{"id":3897,"date":"2026-03-03T00:05:36","date_gmt":"2026-03-02T15:05:36","guid":{"rendered":"https:\/\/blog.id774.net\/entry\/?p=3897"},"modified":"2026-04-14T21:22:22","modified_gmt":"2026-04-14T12:22:22","slug":"thinkpad-%e3%81%ae%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e5%88%a9%e7%94%a8%e3%82%92%e9%9b%bb%e6%ba%90%e7%ae%a1%e7%90%86%e3%81%ae%e8%a6%b3%e7%82%b9%e3%81%8b%e3%82%89%e8%80%83%e3%81%88%e3%82%8b","status":"publish","type":"post","link":"https:\/\/blog.id774.net\/entry\/2026\/03\/03\/3897\/","title":{"rendered":"ThinkPad \u306e\u30b5\u30fc\u30d0\u30fc\u5229\u7528\u3092\u96fb\u6e90\u7ba1\u7406\u306e\u89b3\u70b9\u304b\u3089\u8003\u3048\u308b"},"content":{"rendered":"

\u672c\u7a3f\u306e\u554f\u984c\u8a2d\u5b9a\u306f\u5358\u7d14\u3067\u3042\u308b\u3002\u30ce\u30fc\u30c8 PC \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5e38\u6642\u7a3c\u50cd\u3055\u305b\u308b\u5834\u5408\u3001CPU \u6027\u80fd\u3084\u30e1\u30e2\u30ea\u30fc\u5bb9\u91cf\u3088\u308a\u3082\u5148\u306b\u300c\u96fb\u6e90\u307e\u308f\u308a\u306e\u4e0d\u78ba\u5b9a\u6027\u300d\u304c\u904b\u7528\u306e\u7834\u7dbb\u8981\u56e0\u306b\u306a\u308a\u3084\u3059\u3044\u3002\u5177\u4f53\u7684\u306b\u306f\u3001(1) AC \u4f9d\u5b58\u3086\u3048\u306e\u77ac\u65ad\u3084 AC \u8131\u843d\u306b\u3088\u308b\u5373\u6642\u505c\u6b62\u3068\u30d5\u30a1\u30a4\u30eb\u6574\u5408\u6027\u30ea\u30b9\u30af\u3001(2) \u5e38\u6642\u7d66\u96fb\u3067\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u9ad8 SOC\uff08\u9ad8\u3044\u5145\u96fb\u72b6\u614b\uff09\u306b\u9577\u6642\u9593\u6ede\u5728\u3057\u7d9a\u3051\u308b\u3053\u3068\u306b\u3088\u308b\u30ab\u30ec\u30f3\u30c0\u30fc\u52a3\u5316\u3068\u81a8\u5f35\u30ea\u30b9\u30af\u3001(3) \u52a3\u5316\u304c\u9032\u3093\u3060\u969b\u306e\u6319\u52d5\uff08\u6b8b\u91cf\u8868\u793a\u306e\u4fe1\u983c\u6027\u4f4e\u4e0b\u3001\u7a81\u7136\u6b7b\u3001\u5145\u96fb\u5236\u5fa1\u306e\u5909\u5316\uff09\u3092\u904b\u7528\u5074\u304c\u8aad\u307f\u5207\u308c\u306a\u3044\u3053\u3068\u3001(4) \u4ea4\u63db\u3084\u5185\u90e8\u4f5c\u696d\u306e\u5b89\u5168\u624b\u9806\u304c\u78ba\u7acb\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3001\u306e 4 \u70b9\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306f\u300c\u58ca\u308c\u305f\u3089\u4ea4\u63db\u3059\u308c\u3070\u3088\u3044\u300d\u3068\u3044\u3046\u767a\u60f3\u3067\u306f\u5438\u53ce\u3057\u304d\u308c\u306a\u3044\u3002\u306a\u305c\u306a\u3089\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u306e\u30b3\u30b9\u30c8\u306f\u90e8\u54c1\u4ee3\u3067\u306f\u306a\u304f\u3001\u505c\u6b62\u6642\u9593\u3001\u5fa9\u65e7\u624b\u9806\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u691c\u8a3c\u3001\u305d\u3057\u3066\u518d\u767a\u9632\u6b62\u306e\u8a2d\u8a08\u306b\u73fe\u308c\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u305d\u3053\u3067\u672c\u7a3f\u306f\u3001ThinkPad<\/a>\u3092\u300c\u30ce\u30fc\u30c8 PC\u300d\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u300c\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u300d\u3068\u3057\u3066\u7d99\u7d9a\u904b\u7528\u3059\u308b\u5224\u65ad\u3092\u3001\u96fb\u6e90\u7ba1\u7406\uff08\u7d66\u96fb\u7d4c\u8def\u3001\u5145\u96fb\u5236\u5fa1\u3001\u52a3\u5316\u3001\u4fdd\u5b88\u3001\u6545\u969c\u6642\u52d5\u4f5c\uff09\u306e\u89b3\u70b9\u304b\u3089\u518d\u69cb\u6210\u3059\u308b\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u300cThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u904b\u7528\u3059\u308b<\/a>\u300d\u306f\u3001\u8907\u6570\u30db\u30b9\u30c8\u904b\u7528\u306b\u304a\u3051\u308b\u78ba\u5b9a\u6027\u3068\u5f79\u5272\u5206\u96e2\u3092\u4e2d\u5fc3\u306b\u8ad6\u3058\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u96fb\u6e90\u7ba1\u7406\u306b\u3064\u3044\u3066\u306f\u5168\u4f53\u8a2d\u8a08\u306e\u4e00\u8981\u7d20\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u308b\u306b\u7559\u3081\u3066\u3044\u305f\u3002\u672c\u7a3f\u3067\u306f\u305d\u306e\u4e2d\u3067\u3082\u5b9f\u52d9\u4e0a\u306e\u652f\u914d\u9805\u306b\u306a\u308a\u3084\u3059\u3044\u96fb\u6e90\u7ba1\u7406\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u8a2d\u8a08\u5224\u65ad\u306e\u6839\u62e0\uff08\u306a\u305c\u305d\u306e\u8a2d\u5b9a\u304c\u59a5\u5f53\u304b\uff09\u3068\u518d\u73fe\u53ef\u80fd\u306a\u904b\u7528\u624b\u9806\uff08\u3069\u3046\u8a2d\u5b9a\u3057\u3001\u3069\u3046\u76e3\u67fb\u3057\u3001\u7570\u5e38\u6642\u306b\u3069\u3046\u53ce\u675f\u3055\u305b\u308b\u304b\uff09\u3092\u4f53\u7cfb\u7684\u306b\u6574\u7406\u3057\u76f4\u3059\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b[1]<\/a>\u3002\u3053\u3053\u3067\u3044\u3046\u300c\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u300d\u306f\u5e38\u6642\u9ad8\u8ca0\u8377\u306e\u8a08\u7b97\u6a5f\u3092\u6307\u3055\u306a\u3044\u3002SSH \u306b\u3088\u308b\u9060\u9694\u64cd\u4f5c\u3001\u8a2d\u5b9a\u7de8\u96c6\u3001\u30ed\u30b0\u78ba\u8a8d\u3001\u76e3\u8996\u3001\u8efd\u91cf\u30b8\u30e7\u30d6\u3001\u969c\u5bb3\u6642\u306e\u4ee3\u66ff\u7aef\u672b\u3068\u3044\u3063\u305f\u88dc\u52a9\u5c64\u306e\u5f79\u5272\u306b\u52a0\u3048\u3001\u77ac\u65ad\u3084 AC \u8131\u843d\u304c\u8d77\u304d\u305f\u969b\u306b\u5373\u6b7b\u3055\u305b\u305a\u5b89\u5168\u505c\u6b62\u3078\u6301\u3061\u8fbc\u3080\u7de9\u885d\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u96fb\u6e90\u4e0a\u306e\u5f79\u5272\u3082\u542b\u3081\u3066\u5b9a\u7fa9\u3059\u308b[1]<\/a>\u3002<\/p>\n

\u96fb\u6e90\u7ba1\u7406\u306e\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068\u3001ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u306b\u63a1\u7528\u3059\u308b<\/a>\u4e3b\u76ee\u7684\u306f\u6027\u80fd\u3067\u306f\u306a\u304f\u300c\u96fb\u6e90\u307e\u308f\u308a\u306e\u6319\u52d5\u304c\u4ed5\u69d8\u3068\u3057\u3066\u8aad\u307f\u5207\u308c\u3001\u540c\u3058\u8a2d\u5b9a\u3092\u518d\u73fe\u3067\u304d\u3001\u305d\u306e\u7d50\u679c\u3068\u3057\u3066\u52a3\u5316\u3068\u5b89\u5168\u30ea\u30b9\u30af\u3092\u8a2d\u8a08\u6bb5\u968e\u3067\u5236\u5fa1\u3067\u304d\u308b\u300d\u70b9\u306b\u3042\u308b\u3002\u30ce\u30fc\u30c8 PC \u3092\u5e38\u6642 AC \u63a5\u7d9a\u3067\u904b\u7528\u3059\u308b\u3068\u3001\u6e80\u5145\u96fb\u4ed8\u8fd1\u306e\u9ad8 SOC \u306b\u9577\u6642\u9593\u6ede\u5728\u3059\u308b\u3053\u3068\u3067\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306e\u52a3\u5316\u304c\u9032\u307f\u3084\u3059\u304f\u306a\u308b\u304c\u3001ThinkPad \u3067\u306f\u5145\u96fb\u958b\u59cb\u5024\u3068\u5145\u96fb\u505c\u6b62\u5024\u3092 EC\uff08Embedded Controller\uff09\u7d4c\u7531\u3067\u8a2d\u5b9a\u3067\u304d\u308b\u305f\u3081\u3001\u4f8b\u3048\u3070 50\u201380% \u306e\u3088\u3046\u306a\u5e2f\u57df\u306b\u5145\u96fb\u72b6\u614b\u3092\u56fa\u5b9a\u3057\u3001\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u610f\u56f3\u7684\u306b\u524a\u6e1b\u3067\u304d\u308b\u3002\u3053\u306e\u3057\u304d\u3044\u5024\u306f OS \u3092\u518d\u8d77\u52d5\u3057\u3066\u3082\u4fdd\u6301\u3055\u308c\u3001Linux \u304b\u3089\u3082 sysfs \u5c5e\u6027\u3084 TLP \u306b\u3088\u308a\u78ba\u8a8d\u3067\u304d\u308b\u305f\u3081\u3001\u8a2d\u5b9a\u304c\u5b9f\u969b\u306b\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u76e3\u67fb\u3067\u304d\u308b\u70b9\u304c\u91cd\u8981\u3067\u3042\u308b[2]<\/a>[3]<\/a>[4]<\/a>\u3002\u3057\u304d\u3044\u5024\u904b\u7528\u304c\u6709\u52b9\u306a\u72b6\u614b\u3067\u306f AC \u63a5\u7d9a\u4e2d\u3067\u3082\u6b8b\u91cf\u304c\u5897\u3048\u3082\u6e1b\u308a\u3082\u3057\u306a\u3044\u300cNot charging\u300d\u3068\u3044\u3046\u72b6\u614b\u304c\u9577\u6642\u9593\u7d9a\u304f\u304c\u3001\u3053\u308c\u306f\u7d66\u96fb\u304c AC \u5074\u306b\u56fa\u5b9a\u3055\u308c\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5f85\u6a5f\u72b6\u614b\u306b\u7f6e\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u6b63\u5e38\u6319\u52d5\u3067\u3042\u308a\u3001\u6545\u969c\u3067\u306f\u306a\u3044\u3068\u5224\u65ad\u3067\u304d\u308b\u3002\u3053\u306e\u6319\u52d5\u3092\u4ed5\u69d8\u3068\u3057\u3066\u7406\u89e3\u3067\u304d\u308b\u3053\u3068\u306f\u3001\u96fb\u6e90\u7570\u5e38\u3068\u6b63\u5e38\u72b6\u614b\u3092\u5207\u308a\u5206\u3051\u308b\u4e0a\u3067\u91cd\u8981\u3067\u3042\u308b[3]<\/a>[4]<\/a>\u3002\u3055\u3089\u306b\u3001ThinkPad \u306e\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u306f AC \u7d66\u96fb\u6642\u306b\u306f\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u4fdd\u6301\u3055\u308c\u308b\u305f\u3081\u3001\u77ac\u65ad\u3084 AC \u8131\u843d\u304c\u8d77\u304d\u3066\u3082\u76f4\u3061\u306b\u505c\u6b62\u305b\u305a\u3001\u5b89\u5168\u306a shutdown \u3092\u5b9f\u884c\u3067\u304d\u308b\u6642\u9593\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u5c0f\u578b UPS \u306b\u8fd1\u3044\u5f79\u5272\u3092\u6301\u3064\u3002\u3053\u306e\u6027\u8cea\u306f\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u306b\u304a\u3044\u3066\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u7834\u640d\u3084\u4e0d\u5b8c\u5168\u306a\u66f4\u65b0\u3092\u9632\u3050\u7de9\u885d\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u52a0\u3048\u3066 ThinkPad \u3067\u306f\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u3092 UEFI BIOS \u304b\u3089\u4e00\u6642\u7684\u306b\u7121\u52b9\u5316\u3059\u308b\u624b\u9806\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u4ea4\u63db\u3084\u5185\u90e8\u4f5c\u696d\u3092\u901a\u96fb\u72b6\u614b\u306e\u307e\u307e\u884c\u3046\u4e8b\u6545\u3092\u9632\u304e\u3084\u3059\u3044[5]<\/a>\u3002\u4ee5\u4e0a\u306e\u7406\u7531\u306b\u3088\u308a\u3001ThinkPad \u306e\u96fb\u6e90\u7ba1\u7406\u6a5f\u69cb\u306f\u5358\u306b\u7701\u96fb\u529b\u6a5f\u80fd\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u5e38\u6642\u7a3c\u50cd\u30ce\u30fc\u30c9\u306e\u505c\u6b62\u6761\u4ef6\u3068\u52a3\u5316\u901f\u5ea6\u3092\u5236\u5fa1\u53ef\u80fd\u306b\u3059\u308b\u904b\u7528\u8a2d\u8a08\u306e\u57fa\u76e4\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001(1) \u5145\u96fb\u3057\u304d\u3044\u5024\u306b\u3088\u308b\u9ad8 SOC \u6ede\u5728\u6642\u9593\u306e\u5236\u5fa1\u3001(2) Not charging \u72b6\u614b\u306e\u4ed5\u69d8\u3068\u3057\u3066\u306e\u7406\u89e3\u3001(3) \u30d0\u30c3\u30c6\u30ea\u30fc\u3092 UPS \u4ee3\u66ff\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u505c\u6b62\u8a2d\u8a08\u3001(4) BIOS \u306b\u3088\u308b\u5b89\u5168\u306a\u4fdd\u5b88\u624b\u9806\u3001\u306e 4 \u70b9\u304c\u4e2d\u6838\u8981\u7d20\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u308b[2]<\/a>[3]<\/a>[4]<\/a>[5]<\/a>\u3002<\/p>\n

\n

1. \u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u3067\u96fb\u6e90\u7ba1\u7406\u304c\u652f\u914d\u7684\u306b\u306a\u308b\u7406\u7531<\/h2>\n

\u30ce\u30fc\u30c8 PC \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5e38\u6642\u7a3c\u50cd\u3055\u305b\u308b\u5834\u5408\u3001CPU \u3084\u30e1\u30e2\u30ea\u30fc\u3088\u308a\u5148\u306b\u7834\u7dbb\u3057\u3084\u3059\u3044\u306e\u306f\u96fb\u6e90\u7cfb\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u3042\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306f AC \u5e38\u6642\u63a5\u7d9a\u304c\u524d\u63d0\u306b\u306a\u308b\u305f\u3081\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u6e80\u5145\u96fb\u4ed8\u8fd1\u306e\u9ad8\u3044\u5145\u96fb\u72b6\u614b\uff08\u9ad8 SOC\uff09\u306b\u9577\u6642\u9593\u6ede\u5728\u3057\u3084\u3059\u304f\u3001\u3053\u306e\u72b6\u614b\u3067\u306f\u96fb\u6975\u96fb\u4f4d\u304c\u9ad8\u304f\u4fdd\u305f\u308c\u308b\u3053\u3068\u3067\u526f\u53cd\u5fdc\u304c\u9032\u307f\u3001SEI \u5c64\u306e\u6210\u9577\u3084\u96fb\u89e3\u6db2\u5206\u89e3\u304c\u9032\u884c\u3057\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u4f7f\u7528\u30b5\u30a4\u30af\u30eb\u3068\u306f\u7121\u95a2\u4fc2\u306b\u9032\u884c\u3059\u308b\u30ab\u30ec\u30f3\u30c0\u30fc\u52a3\u5316\u304c\u652f\u914d\u7684\u306b\u306a\u308b\u3002\u5b9f\u969b\u306b\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306e\u5bff\u547d\u306f\u6e29\u5ea6\u3068 SOC \u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u5f37\u304f\u4f9d\u5b58\u3057\u3001\u9ad8 SOC \u72b6\u614b\u3092\u907f\u3051\u308b\u3053\u3068\u3067\u52a3\u5316\u901f\u5ea6\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u3053\u3068\u306f\u4e00\u822c\u5411\u3051\u6280\u8853\u8cc7\u6599\u3068\u5b66\u8853\u6574\u7406\u306e\u53cc\u65b9\u3067\u4e00\u8cab\u3057\u3066\u793a\u3055\u308c\u3066\u3044\u308b[6]<\/a>[7]<\/a>[8]<\/a>[9]<\/a>\u3002\u3057\u305f\u304c\u3063\u3066\u30ce\u30fc\u30c8 PC \u3092\u636e\u7f6e\u578b\u30b5\u30fc\u30d0\u30fc\u306e\u3088\u3046\u306b\u904b\u7528\u3059\u308b\u5834\u5408\u3001\u96fb\u6c60\u3092\u5358\u306b\u63a5\u7d9a\u3057\u305f\u307e\u307e\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3069\u306e SOC \u7bc4\u56f2\u306b\u9577\u6642\u9593\u6ede\u5728\u3055\u305b\u308b\u304b\u3092\u8a2d\u8a08\u5bfe\u8c61\u3068\u3057\u3066\u6271\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u3055\u3089\u306b\u52a3\u5316\u304c\u9032\u3093\u3060\u5834\u5408\u306e\u554f\u984c\u306f\u5358\u306a\u308b\u5bb9\u91cf\u4f4e\u4e0b\u306b\u3068\u3069\u307e\u3089\u306a\u3044\u3002\u30ce\u30fc\u30c8 PC \u306e\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u7b50\u4f53\u5185\u90e8\u306b\u56fa\u5b9a\u3055\u308c\u308b\u69cb\u9020\u304c\u591a\u304f\u3001\u7a7a\u9593\u7684\u4f59\u88d5\u304c\u5c0f\u3055\u3044\u305f\u3081\u653e\u71b1\u6761\u4ef6\u304c\u9650\u5b9a\u3055\u308c\u3084\u3059\u304f\u3001\u6e29\u5ea6\u4e0a\u6607\u3068\u9ad8 SOC \u304c\u91cd\u306a\u308b\u3068\u96fb\u6c60\u5185\u90e8\u3067\u30ac\u30b9\u751f\u6210\u304c\u9032\u307f\u3084\u3059\u304f\u306a\u308b\u3002\u3053\u306e\u7d50\u679c\u3068\u3057\u3066\u8d77\u304d\u308b\u81a8\u5f35\uff08\u30b9\u30a6\u30a7\u30ea\u30f3\u30b0\uff09\u306f\u7b50\u4f53\u5185\u90e8\u304b\u3089\u6a5f\u68b0\u7684\u5fdc\u529b\u3092\u4e0e\u3048\u3001\u5e95\u9762\u306e\u6b6a\u307f\u3084\u30bf\u30c3\u30c1\u30d1\u30c3\u30c9\u306e\u6d6e\u304d\u4e0a\u304c\u308a\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5909\u5f62\u3068\u3044\u3063\u305f\u7269\u7406\u7684\u7570\u5e38\u3068\u3057\u3066\u89b3\u6e2c\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u3053\u306e\u6bb5\u968e\u3067\u306f\u96fb\u6c60\u6027\u80fd\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u5b89\u5168\u6027\u306e\u554f\u984c\u3068\u3057\u3066\u6271\u3046\u5fc5\u8981\u304c\u3042\u308a\u3001\u904b\u7528\u4e0a\u306f\u901f\u3084\u304b\u306a\u4ea4\u63db\u3092\u524d\u63d0\u3068\u3057\u305f\u5224\u65ad\u304c\u5fc5\u8981\u306b\u306a\u308b[6]<\/a>[7]<\/a>\u3002\u3064\u307e\u308a\u636e\u7f6e\u904b\u7528\u3067\u306f\u300c\u52a3\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u300d\u3067\u306f\u306a\u304f\u300c\u3069\u306e\u901f\u5ea6\u3067\u52a3\u5316\u3055\u305b\u308b\u304b\u300d\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u306b\u306a\u308b\u3002<\/p>\n

\u4ee5\u4e0a\u304b\u3089\u30ce\u30fc\u30c8 PC \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u63a1\u7528\u3059\u308b\u306a\u3089\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5358\u306a\u308b\u53ef\u642c\u96fb\u6e90\u3068\u3057\u3066\u6271\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u5b58\u5728\u3059\u308b\u304c\u901a\u5e38\u904b\u7528\u3067\u306f\u6d88\u8cbb\u305b\u305a\u3001\u505c\u96fb\u3084 AC \u8131\u843d\u306e\u969b\u306b\u306e\u307f\u4f7f\u7528\u3055\u308c\u308b\u5f85\u6a5f\u96fb\u6e90\u300d\u3068\u3057\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u306e\u72b6\u614b\u3067\u306f\u7d66\u96fb\u306f\u5e38\u306b AC \u5074\u304b\u3089\u884c\u308f\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u4e2d\u9593\u7684\u306a SOC \u306b\u7dad\u6301\u3055\u308c\u305f\u307e\u307e\u5f85\u6a5f\u3057\u3001\u5fc5\u8981\u306a\u3068\u304d\u3060\u3051\u653e\u96fb\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u304c\u3001\u3053\u306e\u3088\u3046\u306a\u72b6\u614b\u3092\u518d\u73fe\u53ef\u80fd\u306a\u5f62\u3067\u7dad\u6301\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u304c\u30ce\u30fc\u30c8 PC \u3092\u30b5\u30fc\u30d0\u30fc\u7528\u9014\u306b\u4f7f\u3048\u308b\u304b\u306e\u5206\u5c90\u70b9\u306b\u306a\u308b\u3002ThinkPad \u306e\u5f37\u307f\u306f\u3001\u5145\u96fb\u958b\u59cb\u5024\u3068\u505c\u6b62\u5024\u3092 EC \u7d4c\u7531\u3067\u8a2d\u5b9a\u3067\u304d\u308b<\/strong>\u305f\u3081 SOC \u306e\u6ede\u5728\u7bc4\u56f2\u3092\u56fa\u5b9a\u3067\u304d\u3001\u3055\u3089\u306b Linux \u304b\u3089\u8a2d\u5b9a\u5024\u3068\u72b6\u614b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u305f\u3081\u904b\u7528\u72b6\u614b\u3092\u76e3\u67fb\u53ef\u80fd\u306b\u3067\u304d\u308b\u70b9\u306b\u3042\u308a\u3001\u3053\u306e\u6027\u8cea\u306b\u3088\u3063\u3066\u300c\u5b58\u5728\u3059\u308b\u304c\u901a\u5e38\u306f\u4f7f\u308f\u306a\u3044\u5f85\u6a5f\u96fb\u6e90\u300d\u3068\u3044\u3046\u72b6\u614b\u8a2d\u8a08\u3092\u5b9f\u52d9\u7684\u306b\u5b9f\u73fe\u3067\u304d\u308b[2]<\/a>[3]<\/a>[4]<\/a>\u3002<\/p>\n

\n

2. \u300cAC \u306a\u306e\u306b\u5897\u3048\u3082\u6e1b\u308a\u3082\u3057\u306a\u3044\u300d\u306e\u6b63\u4f53<\/h2>\n

\u524d\u63d0\u3068\u3057\u3066\u3001\u73fe\u4ee3\u306e\u30ce\u30fc\u30c8 PC \u306e\u96fb\u6e90\u7cfb\u306f AC \u30a2\u30c0\u30d7\u30bf\u30fc\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5358\u7d14\u306b\u76f4\u5217\u63a5\u7d9a\u3059\u308b\u69cb\u9020\u3067\u306f\u306a\u304f\u3001\u96fb\u6e90\u7ba1\u7406\u56de\u8def\u304c AC \u5165\u529b\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u53cc\u65b9\u3092\u5236\u5fa1\u3057\u306a\u304c\u3089\u30b7\u30b9\u30c6\u30e0\u3078\u7d66\u96fb\u3059\u308b\u69cb\u9020\u3092\u53d6\u308b\u3002\u3053\u306e\u305f\u3081 AC \u63a5\u7d9a\u6642\u306b\u306f\u30b7\u30b9\u30c6\u30e0\u52d5\u4f5c\u306b\u5fc5\u8981\u306a\u96fb\u529b\u306e\u5927\u90e8\u5206\u304c AC \u5074\u304b\u3089\u76f4\u63a5\u4f9b\u7d66\u3055\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5fc5\u8981\u306a\u5834\u5408\u306b\u306e\u307f\u5145\u96fb\u3055\u308c\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u4e00\u5b9a\u306e\u5145\u96fb\u72b6\u614b\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u5f85\u6a5f\u72b6\u614b\u306b\u7f6e\u304b\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u3057\u305f\u304c\u3063\u3066 AC \u63a5\u7d9a\u4e2d\u306b\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u304c\u5897\u3048\u306a\u3044\u3001\u3042\u308b\u3044\u306f\u9577\u6642\u9593\u5909\u5316\u3057\u306a\u3044\u3068\u3044\u3046\u6319\u52d5\u306f\u7570\u5e38\u3067\u306f\u306a\u304f\u3001\u5145\u96fb\u5236\u5fa1\u6a5f\u69cb\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u6b63\u5e38\u72b6\u614b\u3068\u3057\u3066\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u7279\u306b\u5145\u96fb\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u3084\u6700\u9069\u5316\u5145\u96fb\u304c\u6709\u52b9\u306a\u74b0\u5883\u3067\u306f\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u7bc4\u56f2\u5185\u306e SOC \u306b\u9577\u6642\u9593\u6ede\u5728\u3059\u308b\u305f\u3081\u6b8b\u91cf\u304c\u56fa\u5b9a\u3055\u308c\u305f\u3088\u3046\u306b\u898b\u3048\u308b\u304c\u3001\u3053\u306e\u72b6\u614b\u306f AC \u512a\u5148\u7d66\u96fb\u306b\u3088\u3063\u3066\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u6545\u969c\u3084\u52a3\u5316\u306e\u5146\u5019\u3068\u306f\u533a\u5225\u3057\u3066\u5224\u65ad\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044[3]<\/a>[10]<\/a>\u3002<\/p>\n

2.1 \u300cNot charging\u300d\u306f\u6545\u969c\u3067\u306f\u306a\u3044<\/h3>\n

\u30ce\u30fc\u30c8 PC \u306e\u96fb\u6e90\u7ba1\u7406\u56de\u8def\u3067\u306f\u3001AC \u63a5\u7d9a\u6642\u306b\u306f\u307e\u305a AC \u5074\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u306b\u7d66\u96fb\u304c\u884c\u308f\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5fc5\u8981\u306a\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u5145\u96fb\u3055\u308c\u308b\u3002\u3053\u306e\u305f\u3081\u5145\u96fb\u958b\u59cb\u3057\u304d\u3044\u5024\u3068\u505c\u6b62\u3057\u304d\u3044\u5024\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u74b0\u5883\u3067\u306f\u3001\u73fe\u5728\u306e\u6b8b\u91cf\u304c\u958b\u59cb\u3057\u304d\u3044\u5024\u3088\u308a\u4e0a\u3067\u505c\u6b62\u3057\u304d\u3044\u5024\u3088\u308a\u4e0b\u306b\u3042\u308b\u5834\u5408\u3001\u5145\u96fb\u96fb\u6d41\u3082\u653e\u96fb\u96fb\u6d41\u3082\u6d41\u308c\u306a\u3044\u300c\u5f85\u6a5f\u72b6\u614b\u300d\u304c\u6210\u7acb\u3059\u308b\u3002\u3053\u306e\u72b6\u614b\u3067\u306f\u7d66\u96fb\u306f AC \u5074\u306b\u56fa\u5b9a\u3055\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u96fb\u5727\u7dad\u6301\u306e\u307f\u3092\u884c\u3046\u305f\u3081\u6b8b\u91cf\u304c\u9577\u6642\u9593\u5909\u5316\u3057\u306a\u3044\u3002Linux \u306e\u96fb\u6e90\u30af\u30e9\u30b9\uff08power_supply\uff09\u3067\u306f\u3053\u306e\u72b6\u614b\u306f status \u304c Not charging \u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u308b\u305f\u3081\u3001AC \u63a5\u7d9a\u4e2d\u306b\u6b8b\u91cf\u304c\u5897\u3048\u306a\u3044\u3068\u3044\u3046\u89b3\u6e2c\u306f\u5145\u96fb\u5236\u5fa1\u304c\u6a5f\u80fd\u3057\u3066\u3044\u308b\u7d50\u679c\u3068\u3057\u3066\u81ea\u7136\u306b\u73fe\u308c\u308b\u6319\u52d5\u3067\u3042\u308a\u3001\u6545\u969c\u3068\u306f\u533a\u5225\u3057\u3066\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b[3]<\/a>[10]<\/a>\u3002<\/p>\n

\u7279\u306b\u5145\u96fb\u3057\u304d\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u305f ThinkPad \u74b0\u5883\u3067\u306f\u3001SOC \u304c\u8a2d\u5b9a\u7bc4\u56f2\u5185\u306b\u3042\u308b\u9650\u308a\u5145\u96fb\u3082\u653e\u96fb\u3082\u884c\u308f\u308c\u306a\u3044\u305f\u3081\u3001\u6b8b\u91cf\u304c\u4e00\u5b9a\u5024\u306e\u307e\u307e\u7dad\u6301\u3055\u308c\u308b\u72b6\u614b\u304c\u6570\u6642\u9593\u304b\u3089\u6570\u304b\u6708\u7d9a\u304f\u3053\u3068\u3082\u3042\u308a\u5f97\u308b\u3002\u3053\u306e\u6319\u52d5\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u300cAC \u63a5\u7d9a\u306a\u306e\u306b\u5145\u96fb\u3055\u308c\u306a\u3044\u300d\u300c\u6b8b\u91cf\u304c\u52d5\u304b\u306a\u3044\u300d\u3068\u3044\u3046\u89b3\u6e2c\u304c\u6545\u969c\u306e\u5146\u5019\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308b\u304c\u3001\u5b9f\u969b\u306b\u306f\u6b63\u5e38\u72b6\u614b\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u3057\u305f\u304c\u3063\u3066\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306f\u300cNot charging \u3092\u7570\u5e38\u3068\u8aa4\u8a8d\u3057\u306a\u3044\u300d\u3053\u3068\u3068\u3001\u300c\u7570\u5e38\u306a Not charging \u3092\u8b58\u5225\u3059\u308b\u624b\u9806\u3092\u6301\u3064\u300d\u3053\u3068\u306e\u4e21\u65b9\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002<\/p>\n\n\n\n\n\n\n\n
\u89b3\u70b9<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306e\u610f\u5473<\/th>\n\u89b3\u6e2c\u3055\u308c\u308b\u75c7\u72b6<\/th>\n\u5207\u308a\u5206\u3051\u306e\u8ef8<\/th>\n<\/tr>\n<\/thead>\n
\u72b6\u614b\u8868\u793a<\/td>\n\u5145\u96fb\u3057\u306a\u3044\u72b6\u614b\u304c\u8a2d\u8a08\u901a\u308a\u306b\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002<\/td>\nacpi \u304c Not charging \u3068\u51fa\u3066\u6b8b\u91cf\u304c\u6a2a\u3070\u3044\u306b\u306a\u308b\u3002<\/td>\n\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u304c\u6709\u52b9\u304b\u3069\u3046\u304b\u3092 sysfs \u307e\u305f\u306f TLP \u3067\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u7d66\u96fb\u7d4c\u8def<\/td>\nAC \u304c\u30b7\u30b9\u30c6\u30e0\u306b\u7d66\u96fb\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5f85\u6a5f\u72b6\u614b\u306b\u7f6e\u304b\u308c\u308b\u3002<\/td>\n\u8ca0\u8377\u3092\u304b\u3051\u3066\u3082\u6b8b\u91cf\u304c\u6025\u306b\u5897\u6e1b\u3057\u306a\u3044\u3002<\/td>\nAC \u3092\u629c\u3044\u305f\u3068\u304d\u5373\u5ea7\u306b\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u3078\u5207\u308a\u66ff\u308f\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u8aa4\u89e3\u3057\u3084\u3059\u3055<\/td>\n\u300c\u5145\u96fb\u3055\u308c\u306a\u3044\u300d\u3053\u3068\u3092\u6545\u969c\u3068\u8aa4\u8a8d\u3057\u3084\u3059\u3044\u3002<\/td>\n\u4e0a\u9650 80% \u8a2d\u5b9a\u306a\u306e\u306b 57% \u306e\u307e\u307e\u6b62\u307e\u308b\u3002<\/td>\n\u958b\u59cb\u3057\u304d\u3044\u5024\u3088\u308a\u4e0a\u306b\u3042\u308b\u305f\u3081\u5145\u96fb\u958b\u59cb\u3057\u306a\u3044\u3068\u7406\u89e3\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ee5\u4e0a\u306e\u3088\u3046\u306b Not charging \u306f\u5358\u306a\u308b\u72b6\u614b\u8868\u793a\u3067\u306f\u306a\u304f\u3001\u300cAC \u512a\u5148\u7d66\u96fb\u304b\u3064\u3057\u304d\u3044\u5024\u7bc4\u56f2\u5185\u300d\u3068\u3044\u3046\u96fb\u6e90\u72b6\u614b\u3092\u793a\u3059\u6307\u6a19\u3068\u3057\u3066\u89e3\u91c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u3067\u306f\u3053\u306e\u72b6\u614b\u304c\u9577\u671f\u9593\u7dad\u6301\u3055\u308c\u308b\u3053\u3068\u304c\u3080\u3057\u308d\u6b63\u5e38\u3067\u3042\u308a\u3001\u9006\u306b\u983b\u7e41\u306b Charging \u306b\u9077\u79fb\u3059\u308b\u5834\u5408\u306e\u65b9\u304c\u8a2d\u5b9a\u9038\u8131\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u52a3\u5316\u3092\u7591\u3046\u3079\u304d\u5146\u5019\u306b\u306a\u308b[3]<\/a>\u3002<\/p>\n

2.2 \u3057\u304d\u3044\u5024\u904b\u7528\u3067\u306f\u653e\u96fb\u306f\u3086\u3063\u304f\u308a\u9032\u3080<\/h3>\n

\u5145\u96fb\u3057\u304d\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u305f\u72b6\u614b\u3067 AC \u5e38\u6642\u63a5\u7d9a\u904b\u7528\u3092\u884c\u3046\u5834\u5408\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u306f\u77ed\u6642\u9593\u3067\u306f\u307b\u3068\u3093\u3069\u5909\u5316\u3057\u306a\u3044\u3002\u3053\u308c\u306f AC \u63a5\u7d9a\u6642\u306b\u306f\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u7d66\u96fb\u304c AC \u5074\u306b\u56fa\u5b9a\u3055\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u306f\u5145\u653e\u96fb\u96fb\u6d41\u304c\u307b\u307c\u6d41\u308c\u306a\u3044\u305f\u3081\u3067\u3042\u308a\u3001\u6b8b\u91cf\u5909\u5316\u306f\u4e3b\u3068\u3057\u3066\u81ea\u5df1\u653e\u96fb\u3068\u96fb\u6e90\u7ba1\u7406\u56de\u8def\u306e\u5f85\u6a5f\u6d88\u8cbb\u306b\u3088\u3063\u3066\u306e\u307f\u751f\u3058\u308b\u3002\u3053\u306e\u305f\u3081 SOC \u306f\u6570\u6642\u9593\u5358\u4f4d\u3067\u306f\u5909\u5316\u305b\u305a\u3001\u6570\u65e5\u304b\u3089\u6570\u9031\u9593\u306e\u5358\u4f4d\u3067\u3086\u3063\u304f\u308a\u3068\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u3053\u306e\u6319\u52d5\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u6b8b\u91cf\u304c\u56fa\u5b9a\u3055\u308c\u305f\u3088\u3046\u306b\u898b\u3048\u308b\u3053\u3068\u3084\u3001\u3042\u308b\u65e5\u7a81\u7136 Charging \u306b\u5909\u308f\u308b\u3053\u3068\u304c\u4e0d\u898f\u5247\u306a\u52d5\u4f5c\u306b\u898b\u3048\u308b\u304c\u3001\u5b9f\u969b\u306b\u306f\u958b\u59cb\u3057\u304d\u3044\u5024\u3092\u4e0b\u56de\u3063\u305f\u6642\u70b9\u3067\u5145\u96fb\u304c\u518d\u958b\u3055\u308c\u308b\u3068\u3044\u3046\u8a2d\u8a08\u901a\u308a\u306e\u52d5\u4f5c\u3067\u3042\u308b[4]<\/a>[10]<\/a>\u3002<\/p>\n

\u3057\u304d\u3044\u5024\u904b\u7528\u306e\u76ee\u7684\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u983b\u7e41\u306b\u5145\u653e\u96fb\u3055\u305b\u308b\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u9ad8 SOC \u306b\u6ede\u5728\u3059\u308b\u6642\u9593\u3092\u6e1b\u3089\u3057\u3064\u3064\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u306e\u305f\u3081\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306f\u6b8b\u91cf\u5909\u5316\u304c\u9045\u3044\u3053\u3068\u81ea\u4f53\u3092\u6b63\u5e38\u6319\u52d5\u3068\u3057\u3066\u53d7\u3051\u5165\u308c\u3001\u5145\u96fb\u72b6\u614b\u306e\u5909\u5316\u3092\u30a4\u30d9\u30f3\u30c8\u3068\u3057\u3066\u8a18\u9332\u3057\u306a\u304c\u3089\u9577\u671f\u7684\u306a\u50be\u5411\u3092\u78ba\u8a8d\u3059\u308b\u904b\u7528\u304c\u9069\u3057\u3066\u3044\u308b\u3002\u7279\u306b Charging \u72b6\u614b\u3078\u306e\u9077\u79fb\u304c\u5468\u671f\u7684\u306b\u767a\u751f\u3059\u308b\u3053\u3068\u306f\u8a2d\u5b9a\u304c\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u6307\u6a19\u306b\u3082\u306a\u308a\u5f97\u308b\u3002<\/p>\n\n\n\n\n\n\n
\u89b3\u70b9<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306e\u610f\u5473<\/th>\n\u89b3\u6e2c\u3055\u308c\u308b\u75c7\u72b6<\/th>\n\u5bfe\u5fdc<\/th>\n<\/tr>\n<\/thead>\n
\u5fae\u5c0f\u653e\u96fb<\/td>\nAC \u5e38\u6642\u7d66\u96fb\u3067\u3082\u81ea\u5df1\u653e\u96fb\u3068\u5f85\u6a5f\u6d88\u8cbb\u306b\u3088\u308a SOC \u306f\u3086\u3063\u304f\u308a\u4f4e\u4e0b\u3059\u308b\u3002<\/td>\n50% \u304b\u3089 40% \u3078\u843d\u3061\u308b\u307e\u3067\u6570\u65e5\u304b\u3089\u6570\u9031\u304b\u304b\u308a\u56fa\u5b9a\u306b\u898b\u3048\u308b\u3002<\/td>\n\u77ed\u6642\u9593\u306e\u5909\u5316\u3092\u671f\u5f85\u305b\u305a\u9577\u671f\u30ed\u30b0\u3067\u50be\u5411\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u518d\u5145\u96fb<\/td>\n\u958b\u59cb\u3057\u304d\u3044\u5024\u3092\u4e0b\u56de\u308b\u3068\u81ea\u52d5\u7684\u306b\u5145\u96fb\u304c\u59cb\u307e\u308a\u505c\u6b62\u3057\u304d\u3044\u5024\u3067\u6b62\u307e\u308b\u3002<\/td>\n\u3042\u308b\u65e5 Charging \u306b\u5909\u308f\u308a\u77ed\u6642\u9593\u3067\u4e0a\u9650\u4ed8\u8fd1\u3078\u623b\u308b\u3002<\/td>\n\u958b\u59cb\u5024\u3068\u505c\u6b62\u5024\u304c\u610f\u56f3\u901a\u308a\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u5b9a\u671f\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001\u3057\u304d\u3044\u5024\u904b\u7528\u3067\u306f SOC \u304c\u9577\u6642\u9593\u4e00\u5b9a\u306b\u898b\u3048\u3001\u3068\u304d\u3069\u304d\u77ed\u6642\u9593\u3060\u3051\u5145\u96fb\u304c\u884c\u308f\u308c\u308b\u3068\u3044\u3046\u6319\u52d5\u304c\u57fa\u672c\u5f62\u306b\u306a\u308b\u3002AC \u5e38\u6642\u63a5\u7d9a\u3067\u6b8b\u91cf\u304c\u6a2a\u3070\u3044\u306b\u898b\u3048\u308b\u3053\u3068\u306f\u7570\u5e38\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u5145\u96fb\u5236\u5fa1\u304c\u6709\u52b9\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u5178\u578b\u7684\u306a\u89b3\u6e2c\u7d50\u679c\u3068\u3057\u3066\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b[4]<\/a>[10]<\/a>\u3002<\/p>\n

\n

3. ThinkPad \u304c\u96fb\u6e90\u7ba1\u7406\u3067\u5f37\u3044\u7bc4\u56f2\u306e\u5207\u308a\u5206\u3051<\/h2>\n

ThinkPad \u304c\u96fb\u6e90\u7ba1\u7406\u306e\u89b3\u70b9\u3067\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u306b\u9069\u3059\u308b\u3068\u8ff0\u3079\u308b\u5834\u5408\u3001\u300cThinkPad \u7279\u6709\u300d\u3068\u3044\u3046\u8868\u73fe\u306f\u53b3\u5bc6\u306b\u306f\u4e8c\u3064\u306e\u5c64\u306b\u5206\u3051\u3066\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u7b2c\u4e00\u306e\u5c64\u306f\u73fe\u4ee3\u306e\u30ce\u30fc\u30c8 PC \u306b\u5e83\u304f\u5171\u901a\u3059\u308b\u96fb\u6e90\u8a2d\u8a08\u3067\u3042\u308a\u3001AC \u63a5\u7d9a\u6642\u306b\u306f AC \u5074\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3078\u7d66\u96fb\u3057\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u88dc\u52a9\u96fb\u6e90\u3068\u3057\u3066\u5f85\u6a5f\u3059\u308b\u3068\u3044\u3046\u69cb\u9020\u3092\u6307\u3059\u3002\u7b2c\u4e8c\u306e\u5c64\u306f\u305d\u306e\u4e0a\u306b\u6210\u7acb\u3059\u308b\u904b\u7528\u5236\u5fa1\u306e\u9818\u57df\u3067\u3042\u308a\u3001\u5145\u96fb\u6761\u4ef6\u3084 SOC \u6ede\u5728\u7bc4\u56f2\u3092\u904b\u7528\u8005\u304c\u660e\u793a\u7684\u306b\u8a2d\u5b9a\u3067\u304d\u3001\u305d\u306e\u72b6\u614b\u3092 OS \u304b\u3089\u78ba\u8a8d\u3067\u304d\u308b<\/strong>\u304b\u3069\u3046\u304b\u3068\u3044\u3046\u5dee\u3067\u3042\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u306e\u904b\u7528\u3067\u306f\u524d\u8005\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3001\u540c\u3058\u72b6\u614b\u3092\u9577\u671f\u9593\u518d\u73fe\u3067\u304d\u308b\u5f8c\u8005\u306e\u6027\u8cea\u304c\u91cd\u8981\u306b\u306a\u308b\u305f\u3081\u3001\u3053\u306e\u4e8c\u5c64\u3092\u533a\u5225\u3057\u3066\u8ad6\u3058\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

3.1 \u4e00\u822c\u7684\u306a\u7bc4\u56f2<\/h3>\n

\u307e\u305a\u591a\u304f\u306e\u30ce\u30fc\u30c8 PC \u306b\u5171\u901a\u3059\u308b\u306e\u306f AC \u512a\u5148\u7d66\u96fb\u306e\u69cb\u9020\u3067\u3042\u308b\u3002\u73fe\u4ee3\u306e\u96fb\u6e90\u7ba1\u7406\u56de\u8def\u3067\u306f AC \u63a5\u7d9a\u6642\u306b\u306f\u30b7\u30b9\u30c6\u30e0\u52d5\u4f5c\u306b\u5fc5\u8981\u306a\u96fb\u529b\u306f AC \u5074\u304b\u3089\u4f9b\u7d66\u3055\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u5145\u96fb\u307e\u305f\u306f\u5f85\u6a5f\u72b6\u614b\u306b\u7f6e\u304b\u308c\u308b\u3002\u3053\u306e\u305f\u3081 AC \u63a5\u7d9a\u4e2d\u306b\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u304c\u5909\u5316\u3057\u306a\u3044\u72b6\u614b\u3084\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5b9f\u8cea\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u72b6\u614b\u306f\u7279\u5b9a\u6a5f\u7a2e\u306b\u56fa\u6709\u306e\u6319\u52d5\u3067\u306f\u306a\u304f\u4e00\u822c\u7684\u306b\u89b3\u6e2c\u3055\u308c\u308b\u73fe\u8c61\u3067\u3042\u308b\u3002\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u30ce\u30fc\u30c8 PC \u306f AC \u63a5\u7d9a\u74b0\u5883\u3067\u5b89\u5b9a\u7a3c\u50cd\u3057\u3084\u3059\u304f\u3001\u77ac\u65ad\u6642\u306b\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u3078\u5207\u308a\u66ff\u308f\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u5c0f\u578b UPS \u306b\u8fd1\u3044\u6027\u8cea\u3092\u6301\u3064\u304c\u3001\u3053\u306e\u6bb5\u968e\u3067\u306f SOC \u6ede\u5728\u7bc4\u56f2\u3092\u904b\u7528\u8005\u304c\u5236\u5fa1\u3067\u304d\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u3002<\/p>\n\n\n\n\n\n\n
\u6a5f\u80fd<\/th>\n\u4e00\u822c\u6027<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306e\u610f\u5473<\/th>\n\u7559\u610f\u70b9<\/th>\n<\/tr>\n<\/thead>\n
AC \u512a\u5148\u7d66\u96fb<\/td>\n\u591a\u304f\u306e\u30ce\u30fc\u30c8 PC \u3067\u63a1\u7528\u3055\u308c\u308b\u3002<\/td>\nAC \u304c\u3042\u308b\u9650\u308a\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u6291\u3048\u3066\u9577\u6642\u9593\u7a3c\u50cd\u3067\u304d\u308b\u3002<\/td>\n\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u6319\u52d5\u306f\u4e00\u822c\u7684\u306b\u8d77\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u6700\u9069\u5316\u5145\u96fb<\/td>\nOS \u4e3b\u5c0e\u306e\u5b9f\u88c5\u304c\u5e83\u304f\u5b58\u5728\u3059\u308b\u3002<\/td>\n\u6e80\u5145\u96fb\u4ed8\u8fd1\u306e\u6ede\u5728\u6642\u9593\u3092\u6e1b\u3089\u3057\u52a3\u5316\u3092\u6291\u3048\u308b\u65b9\u5411\u306b\u50cd\u304f\u3002<\/td>\n\u4e88\u6e2c\u5236\u5fa1\u306e\u305f\u3081 SOC \u7bc4\u56f2\u3092\u56fa\u5b9a\u3067\u304d\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

macOS<\/a>\u3067\u306f Optimized Battery Charging \u304c\u3001\u4f7f\u7528\u5c65\u6b74\u306b\u57fa\u3065\u3044\u3066\u5145\u96fb\u901f\u5ea6\u3084\u5145\u96fb\u5b8c\u4e86\u6642\u523b\u3092\u8abf\u6574\u3057\u3001\u9ad8 SOC \u72b6\u614b\u306b\u6ede\u5728\u3059\u308b\u6642\u9593\u3092\u6e1b\u3089\u3059\u4ed5\u7d44\u307f\u3068\u3057\u3066\u8aac\u660e\u3055\u308c\u3066\u3044\u308b[11]<\/a>[12]<\/a>\u3002\u3053\u306e\u65b9\u5f0f\u306f\u4e00\u822c\u5229\u7528\u3067\u306f\u5408\u7406\u7684\u3067\u3042\u308b\u304c\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u3063\u3066\u5145\u96fb\u6319\u52d5\u304c\u5909\u5316\u3059\u308b\u305f\u3081\u3001SOC \u3092\u7279\u5b9a\u7bc4\u56f2\u306b\u56fa\u5b9a\u3057\u3066\u9577\u671f\u904b\u7528\u3059\u308b\u7528\u9014\u306b\u306f\u5fc5\u305a\u3057\u3082\u9069\u3057\u3066\u3044\u306a\u3044\u3002\u305f\u3068\u3048\u3070\u300c\u4e0a\u9650 80% \u306b\u56fa\u5b9a\u3059\u308b\u300d\u300c\u4e0b\u9650 50% \u3092\u5272\u3063\u305f\u3089\u518d\u5145\u96fb\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u5e2f\u57df\u5236\u5fa1\u3092\u904b\u7528\u8005\u304c\u660e\u793a\u7684\u306b\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306f\u96e3\u3057\u304f\u3001\u89b3\u6e2c\u3055\u308c\u308b\u5145\u96fb\u72b6\u614b\u304c\u65e5\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3053\u306e\u70b9\u304c\u6b21\u7bc0\u3067\u8ff0\u3079\u308b ThinkPad \u7cfb\u5217\u3068\u306e\u91cd\u8981\u306a\u9055\u3044\u306b\u306a\u308b\u3002<\/p>\n

3.2 ThinkPad \u3067\u5f37\u3044\u7bc4\u56f2<\/h3>\n

\u524d\u7bc0\u3067\u8ff0\u3079\u305f\u4e00\u822c\u7684\u306a\u30ce\u30fc\u30c8 PC \u306e\u96fb\u6e90\u8a2d\u8a08\u306b\u5bfe\u3057\u3001ThinkPad \u7cfb\u5217\u304c\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u7528\u9014\u3067\u7279\u306b\u6271\u3044\u3084\u3059\u3044\u306e\u306f\u3001SOC \u306e\u6ede\u5728\u7bc4\u56f2\u3084\u5145\u96fb\u6761\u4ef6\u3092\u904b\u7528\u8005\u304c\u660e\u793a\u7684\u306b\u8a2d\u5b9a\u3067\u304d\u3001\u305d\u306e\u8a2d\u5b9a\u72b6\u614b\u3092 OS \u304b\u3089\u78ba\u8a8d\u3067\u304d\u308b\u70b9\u306b\u3042\u308b\u3002\u5358\u306b\u300c\u5145\u96fb\u5236\u5fa1\u6a5f\u80fd\u304c\u3042\u308b\u300d\u3053\u3068\u81ea\u4f53\u306f\u696d\u52d9\u5411\u3051\u30ce\u30fc\u30c8\u3067\u306f\u73cd\u3057\u304f\u306a\u3044\u304c\u3001\u8a2d\u5b9a\u5024\u3092 Linux \u304b\u3089\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u5f62\u3067\u516c\u958b\u3057\u3001\u540c\u3058\u8a2d\u5b9a\u3092\u518d\u73fe\u53ef\u80fd\u306a\u5f62\u3067\u7dad\u6301\u3067\u304d\u308b\u6a5f\u7a2e\u7fa4\u306f\u9650\u3089\u308c\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u3067\u306f\u3001\u8a2d\u5b9a\u304c\u6709\u52b9\u304b\u3069\u3046\u304b\u3092\u76e3\u67fb\u3067\u304d\u308b\u3053\u3068\u3068\u3001\u5225\u306e\u30db\u30b9\u30c8\u3078\u540c\u3058\u8a2d\u5b9a\u3092\u79fb\u690d\u3067\u304d\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u518d\u73fe\u6027\u306e\u9ad8\u3055\u304c\u5b9f\u52d9\u4e0a\u306e\u5229\u70b9\u306b\u306a\u308b\u3002<\/p>\n\n\n\n\n\n\n\n
\u6a5f\u80fd<\/th>\nThinkPad \u5074\u306e\u6839\u62e0<\/th>\nLinux \u5074\u306e\u6839\u62e0<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306e\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n
\u5145\u96fb\u958b\u59cb\u3068\u505c\u6b62\u306e\u3057\u304d\u3044\u5024<\/td>\nLenovo \u306f AC \u5e38\u6642\u63a5\u7d9a\u3067\u306f\u4e0a\u9650 80% \u4ee5\u4e0b\u304c\u6709\u76ca\u3068\u8aac\u660e\u3057 Conservation mode \u3092\u63d0\u4f9b\u3059\u308b\u3002<\/td>\nthinkpad-acpi \u306f charge_control_start_threshold \u3068 charge_control_end_threshold \u3092\u63d0\u4f9b\u3059\u308b\u3002<\/td>\n50\u201380% \u306e SOC \u5e2f\u57df\u3092\u518d\u73fe\u7684\u306b\u7dad\u6301\u3067\u304d\u6e80\u5145\u96fb\u4fdd\u6301\u6642\u9593\u3092\u8a2d\u8a08\u6bb5\u968e\u3067\u524a\u6e1b\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u3057\u304d\u3044\u5024\u3092 OS \u304b\u3089\u8a2d\u5b9a<\/td>\nWindows \u3067\u306f Lenovo Vantage \u306e Battery Charge Threshold \u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u308b\u3002<\/td>\nTLP \u304c\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u3068\u76e3\u67fb\uff08tlp-stat -b\uff09\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/td>\n\u8a2d\u5b9a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u8907\u6570\u30db\u30b9\u30c8\u306b\u9069\u7528\u3057\u540c\u3058\u96fb\u6e90\u6319\u52d5\u3092\u518d\u73fe\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u7121\u52b9\u5316<\/td>\nUEFI BIOS \u304b\u3089 Disable built-in battery \u3092\u5b9f\u884c\u3067\u304d\u308b\u3002<\/td>\n\u4fdd\u5b88\u624b\u9806\u3068\u3057\u3066\u518d\u73fe\u53ef\u80fd\u306b\u5b9f\u65bd\u3067\u304d\u308b\u3002<\/td>\n\u4ea4\u63db\u3084\u5185\u90e8\u4f5c\u696d\u6642\u306e\u5b89\u5168\u6027\u3068\u4f5c\u696d\u624b\u9806\u306e\u78ba\u5b9f\u6027\u304c\u5411\u4e0a\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Linux \u30ab\u30fc\u30cd\u30eb\u306e thinkpad-acpi \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u3001\u5bfe\u5fdc\u6a5f\u7a2e\u306b\u5bfe\u3057\u3066 charge_control_start_threshold \u3068 charge_control_end_threshold \u304c\u63d0\u4f9b\u3055\u308c\u3001\u8aad\u307f\u66f8\u304d\u53ef\u80fd\u306a\u5c5e\u6027\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b[2]<\/a>\u3002\u307e\u305f power_supply \u306e sysfs ABI \u3067\u3082\u540c\u7a2e\u306e\u5c5e\u6027\u304c\u5b9a\u7fa9\u3055\u308c\u3001\u958b\u59cb\u5024\u304a\u3088\u3073\u505c\u6b62\u5024\u306f 0\u2013100% \u306e\u7bc4\u56f2\u3067\u8a2d\u5b9a\u53ef\u80fd\u3068\u3055\u308c\u308b[3]<\/a>\u3002\u3053\u306e\u3088\u3046\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5074\u306e\u5145\u96fb\u5236\u5fa1\u6a5f\u69cb\u304c OS \u304b\u3089\u76f4\u63a5\u64cd\u4f5c\u3067\u304d\u308b\u305f\u3081\u3001SOC \u306e\u6ede\u5728\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3068\u3057\u3066\u56fa\u5b9a\u3067\u304d\u308b\u70b9\u304c\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u7528\u9014\u3067\u306f\u91cd\u8981\u306b\u306a\u308b\u3002<\/p>\n

Lenovo \u5074\u306e\u8cc7\u6599\u3067\u3082 Conservation mode \u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u7d04 75\u201380% \u306e\u5e2f\u57df\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u5bff\u547d\u5ef6\u9577\u306b\u5bc4\u4e0e\u3059\u308b\u3068\u8aac\u660e\u3055\u308c\u3066\u304a\u308a[13]<\/a>\u3001\u3055\u3089\u306b AC \u5e38\u6642\u63a5\u7d9a\u306e\u5229\u7528\u8005\u306b\u306f\u4e0a\u9650 80% \u4ee5\u4e0b\u3092\u63a8\u5968\u3059\u308b\u60c5\u5831\u3082\u516c\u958b\u3055\u308c\u3066\u3044\u308b[14]<\/a>\u3002\u3059\u306a\u308f\u3061\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5074\u306e\u8a2d\u8a08\u601d\u60f3\u3068 OS \u5074\u306e\u5236\u5fa1\u6a5f\u69cb\u306e\u53cc\u65b9\u304c\u300c\u9ad8 SOC \u306e\u9577\u6642\u9593\u4fdd\u6301\u3092\u907f\u3051\u308b\u300d\u3068\u3044\u3046\u65b9\u5411\u3067\u4e00\u81f4\u3057\u3066\u3044\u308b\u305f\u3081\u3001ThinkPad \u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u7dad\u6301\u3057\u3064\u3064\u52a3\u5316\u901f\u5ea6\u3092\u6291\u3048\u308b\u904b\u7528\u72b6\u614b\u3092\u6bd4\u8f03\u7684\u78ba\u5b9f\u306b\u518d\u73fe\u3067\u304d\u308b\u3002\u3053\u306e\u4e00\u81f4\u304c\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u7528\u9014\u306b\u304a\u3044\u3066\u6271\u3044\u3084\u3059\u3055\u306e\u6839\u62e0\u306b\u306a\u308b\u3002<\/p>\n

\u3053\u306e\u7d50\u679c\u3068\u3057\u3066 ThinkPad \u3067\u306f\u300cAC \u512a\u5148\u7d66\u96fb\u306e\u3082\u3068\u3067 SOC \u3092\u4e2d\u9593\u5e2f\u57df\u306b\u56fa\u5b9a\u3057\u3001\u5fc5\u8981\u306a\u5834\u5408\u306e\u307f\u5145\u96fb\u3092\u884c\u3046\u300d\u3068\u3044\u3046\u96fb\u6e90\u72b6\u614b\u3092\u9577\u671f\u9593\u7dad\u6301\u3067\u304d\u308b\u3002\u3053\u306e\u72b6\u614b\u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u901a\u5e38\u904b\u7528\u3067\u306f\u6d88\u8cbb\u3055\u308c\u305a\u3001\u505c\u96fb\u3084 AC \u8131\u843d\u306e\u969b\u306b\u306e\u307f\u653e\u96fb\u3059\u308b\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u306b\u304a\u3044\u3066\u5fc5\u8981\u3068\u306a\u308b\u96fb\u6e90\u6319\u52d5\u3092\u8a2d\u8a08\u3068\u3057\u3066\u56fa\u5b9a\u3067\u304d\u308b\u70b9\u306b\u610f\u5473\u304c\u3042\u308b\u3002<\/p>\n

\n

4. \u5b9f\u52d9\u8a2d\u5b9a\uff1a 50\u201380% \u904b\u7528\u3092\u300c\u8a2d\u8a08\u300d\u3068\u3057\u3066\u56fa\u5b9a\u3059\u308b<\/h2>\n

\u3053\u3053\u304b\u3089\u5148\u306f\u96fb\u6e90\u7ba1\u7406\u306e\u8b70\u8ad6\u3092\u5b9f\u969b\u306e\u904b\u7528\u8a2d\u8a08\u3078\u843d\u3068\u3059\u3002ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5e38\u6642 AC \u63a5\u7d9a\u3067\u904b\u7528\u3059\u308b\u5834\u5408\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u53ef\u642c\u96fb\u6e90\u3067\u306f\u306a\u304f\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u305f\u3081\u3001SOC \u3092\u3069\u306e\u7bc4\u56f2\u306b\u9577\u6642\u9593\u6ede\u5728\u3055\u305b\u308b\u304b\u304c\u8a2d\u8a08\u5bfe\u8c61\u306b\u306a\u308b\u3002\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306e\u52a3\u5316\u306f\u6e29\u5ea6\u3068 SOC \u306b\u5f37\u304f\u4f9d\u5b58\u3057\u3001\u7279\u306b\u6e80\u5145\u96fb\u4ed8\u8fd1\u306e\u9ad8 SOC \u306b\u9577\u6642\u9593\u6ede\u5728\u3059\u308b\u3068\u30ab\u30ec\u30f3\u30c0\u30fc\u52a3\u5316\u304c\u9032\u307f\u3084\u3059\u304f\u306a\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6e80\u5145\u96fb\u72b6\u614b\u3092\u5e38\u614b\u5316\u3055\u305b\u306a\u3044\u904b\u7528\u304c\u671b\u307e\u3057\u3044[6]<\/a>[7]<\/a>[8]<\/a>[9]<\/a>\u3002\u3053\u306e\u305f\u3081\u636e\u7f6e\u578b\u30b5\u30fc\u30d0\u30fc\u7528\u9014\u3067\u306f SOC \u3092\u4e2d\u9593\u5e2f\u57df\u306b\u7dad\u6301\u3059\u308b\u8a2d\u8a08\u304c\u5408\u7406\u7684\u306b\u306a\u308a\u3001\u5b9f\u52d9\u4e0a\u306f\u4e0a\u9650\u3092\u7d04 80%\u3001\u4e0b\u9650\u3092 45\u201350% \u7a0b\u5ea6\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u524a\u6e1b\u3057\u3064\u3064\u505c\u96fb\u6642\u306e\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u5fc5\u8981\u306a\u5bb9\u91cf\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002\u3053\u306e\u5e2f\u57df\u8a2d\u5b9a\u306f\u7d4c\u9a13\u5247\u3067\u306f\u306a\u304f\u3001SOC \u3068\u52a3\u5316\u901f\u5ea6\u306e\u95a2\u4fc2\u304b\u3089\u5c0e\u304b\u308c\u308b\u8a2d\u8a08\u5024\u3068\u3057\u3066\u6271\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u3067\u306f\u8a2d\u5b9a\u5024\u305d\u306e\u3082\u306e\u3088\u308a\u3082\u300c\u540c\u3058\u8a2d\u5b9a\u304c\u518d\u73fe\u3067\u304d\u308b\u3053\u3068\u300d\u304c\u91cd\u8981\u306b\u306a\u308b\u3002\u30ce\u30fc\u30c8 PC \u306f\u4ea4\u63db\u3084\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u3001\u624b\u4f5c\u696d\u3067\u8a2d\u5b9a\u3057\u305f\u96fb\u6e90\u5236\u5fa1\u306f\u5931\u308f\u308c\u3084\u3059\u3044\u305f\u3081\u3001\u8a2d\u5b9a\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u4fdd\u6301\u3057\u6a5f\u68b0\u7684\u306b\u9069\u7528\u3067\u304d\u308b\u5f62\u306b\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002\u5145\u96fb\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u3092\u904b\u7528\u8a2d\u8a08\u3068\u3057\u3066\u56fa\u5b9a\u3059\u308b\u3068\u306f\u3001\u5358\u306b\u8a2d\u5b9a\u3092\u4e00\u5ea6\u884c\u3046\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u8a2d\u5b9a\u3092\u66f8\u304d\u8fbc\u307f\u3001\u305d\u306e\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u3001\u9038\u8131\u304c\u8d77\u304d\u305f\u5834\u5408\u306b\u691c\u77e5\u3067\u304d\u308b\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002<\/p>\n

4.1 TLP \u8a2d\u5b9a\u306e\u4f4d\u7f6e\u3065\u3051<\/h3>\n

Linux \u74b0\u5883\u3067\u306f\u3053\u306e\u8a2d\u8a08\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b TLP \u3068 sysfs \u5c5e\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u7528\u3044\u308b\u306e\u304c\u5408\u7406\u7684\u3067\u3042\u308b\u3002TLP \u306f\u30e6\u30fc\u30b6\u30fc\u7a7a\u9593\u304b\u3089\u5145\u96fb\u3057\u304d\u3044\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u7d71\u4e00\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u8a2d\u5b9a\u5024\u3084\u5bfe\u5fdc\u72b6\u6cc1\u3092 tlp-stat \u306b\u3088\u308a\u78ba\u8a8d\u3067\u304d\u308b\u3002\u4e00\u65b9\u3067\u5b9f\u969b\u306b\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u5024\u306f\u30ab\u30fc\u30cd\u30eb\u304c\u516c\u958b\u3059\u308b power_supply \u306e sysfs \u5c5e\u6027\u306b\u53cd\u6620\u3055\u308c\u308b\u305f\u3081\u3001sysfs \u3092\u76f4\u63a5\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u8a2d\u5b9a\u304c\u5b9f\u969b\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u691c\u8a3c\u3067\u304d\u308b\u3002\u3053\u306e\u4e8c\u6bb5\u968e\u78ba\u8a8d\u306b\u3088\u308a\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u3060\u3051\u3067\u5b9f\u969b\u306b\u306f\u9069\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u4e8b\u6545\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b[3]<\/a>[4]<\/a>\u3002<\/p>\n\n\n\n\n\n\n
\u8981\u7d20<\/th>\n\u5f79\u5272<\/th>\n\u306a\u305c\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u5fc5\u8981\u304b<\/th>\n\u78ba\u8a8d\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n
TLP<\/td>\n\u30e6\u30fc\u30b6\u30fc\u7a7a\u9593\u304b\u3089\u3057\u304d\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u8a2d\u5b9a\u72b6\u614b\u3092\u8868\u793a\u3059\u308b\u3002<\/td>\n\u8907\u6570\u30db\u30b9\u30c8\u3078\u540c\u4e00\u8a2d\u5b9a\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u9069\u7528\u3067\u304d\u308b\u3002<\/td>\ntlp-stat -b \u3067\u3057\u304d\u3044\u5024\u3084\u5bfe\u5fdc\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n
sysfs<\/td>\n\u30ab\u30fc\u30cd\u30eb\u304c\u516c\u958b\u3059\u308b\u5c5e\u6027\u3068\u3057\u3066\u5b9f\u969b\u306e\u3057\u304d\u3044\u5024\u3092\u793a\u3059\u3002<\/td>\n\u8a2d\u5b9a\u304c\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3092\u65e9\u671f\u306b\u691c\u77e5\u3067\u304d\u308b\u3002<\/td>\n\/sys\/class\/power_supply \u306e\u5c5e\u6027\u3092\u76f4\u63a5\u53c2\u7167\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

TLP \u306f Battery Care \u6a5f\u80fd\u3068\u3057\u3066\u5145\u96fb\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u3092\u63d0\u4f9b\u3057\u3001ThinkPad \u3092\u542b\u3080\u5bfe\u5fdc\u6a5f\u7a2e\u3067\u306f\u5e2f\u57df\u5236\u5fa1\u306e\u8a2d\u5b9a\u3068\u78ba\u8a8d\u3092\u53ef\u80fd\u306b\u3059\u308b[4]<\/a>\u3002\u4e00\u65b9\u3067 power_supply \u306e sysfs ABI \u306f\u5145\u96fb\u3057\u304d\u3044\u5024\u5c5e\u6027\u3092\u8aad\u307f\u66f8\u304d\u53ef\u80fd\u306a\u5f62\u3067\u5b9a\u7fa9\u3057\u3066\u304a\u308a[3]<\/a>\u3001\u904b\u7528\u4e0a\u306f\u300cTLP \u304c\u8a2d\u5b9a\u3092\u66f8\u304d\u8fbc\u3080\u300d\u300csysfs \u3092\u53c2\u7167\u3057\u3066\u53cd\u6620\u3092\u78ba\u8a8d\u3059\u308b\u300d\u3068\u3044\u3046\u4e8c\u91cd\u5316\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u8a2d\u5b9a\u9038\u8131\u3092\u691c\u77e5\u3067\u304d\u308b\u76e3\u67fb\u53ef\u80fd\u306a\u96fb\u6e90\u904b\u7528\u3092\u5b9f\u73fe\u3067\u304d\u308b\u3002\u3053\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3068\u76e3\u67fb\u306e\u4e21\u65b9\u3092\u8a2d\u8a08\u3068\u3057\u3066\u56fa\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001SOC \u6ede\u5728\u7bc4\u56f2\u3092\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u7dad\u6301\u3067\u304d\u308b\u3002<\/p>\n

4.2 \u5b9f\u88c5\u306e\u6982\u5f62<\/h3>\n

\u3057\u304d\u3044\u5024\u904b\u7528\u3092\u8a2d\u8a08\u3068\u3057\u3066\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3069\u306e SOC \u5e2f\u57df\u306b\u9577\u671f\u9593\u6ede\u5728\u3055\u305b\u308b\u304b\u3092\u3042\u3089\u304b\u3058\u3081\u6c7a\u3081\u3001\u305d\u306e\u5e2f\u57df\u304c\u5b9f\u969b\u306b\u7dad\u6301\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u308b\u72b6\u614b\u3092\u4f5c\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u7528\u9014\u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5e38\u7528\u96fb\u6e90\u3067\u306f\u306a\u304f\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u305f\u3081\u3001\u9ad8 SOC \u6ede\u5728\u6642\u9593\u306e\u524a\u6e1b\u3068\u505c\u96fb\u8010\u6027\u306e\u78ba\u4fdd\u306e\u9593\u3067\u5e2f\u57df\u3092\u6c7a\u3081\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u5b9f\u52d9\u4e0a\u306f\u505c\u6b62\u3057\u304d\u3044\u5024\u3092\u7d04 80% \u306b\u8a2d\u5b9a\u3059\u308b\u3068\u6e80\u5145\u96fb\u4fdd\u6301\u3092\u907f\u3051\u306a\u304c\u3089\u5341\u5206\u306a\u5f85\u6a5f\u5bb9\u91cf\u3092\u78ba\u4fdd\u3067\u304d\u308b\u305f\u3081\u57fa\u672c\u5f62\u3068\u3057\u3066\u63a1\u7528\u3057\u3084\u3059\u304f\u3001\u3088\u308a\u636e\u7f6e\u6027\u306e\u5f37\u3044\u30ce\u30fc\u30c9\u3067\u306f\u505c\u6b62\u3057\u304d\u3044\u5024\u3092 60% \u7a0b\u5ea6\u307e\u3067\u4e0b\u3052\u3066\u52a3\u5316\u901f\u5ea6\u3092\u3055\u3089\u306b\u6291\u3048\u308b\u8a2d\u8a08\u3082\u53ef\u80fd\u306b\u306a\u308b\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u306f\u4efb\u610f\u306e\u5024\u3067\u306f\u306a\u304f\u3001\u52a3\u5316\u901f\u5ea6\u3068\u505c\u96fb\u8010\u6027\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u304b\u3089\u6c7a\u307e\u308b\u8a2d\u8a08\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u6271\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u5e2f\u57df\u8a2d\u5b9a\u304c\u6709\u52b9\u306b\u306a\u308b\u3068\u5145\u96fb\u306f\u505c\u6b62\u3057\u304d\u3044\u5024\u3067\u6b62\u307e\u308a\u3001\u305d\u306e\u5f8c\u306f\u81ea\u5df1\u653e\u96fb\u306b\u3088\u3063\u3066 SOC \u304c\u3086\u3063\u304f\u308a\u4f4e\u4e0b\u3057\u3001\u958b\u59cb\u3057\u304d\u3044\u5024\u3092\u4e0b\u56de\u3063\u305f\u6642\u70b9\u3067\u518d\u3073\u5145\u96fb\u304c\u59cb\u307e\u308b\u3068\u3044\u3046\u5468\u671f\u304c\u6210\u7acb\u3059\u308b\u3002\u3053\u306e\u5468\u671f\u306f\u6570\u65e5\u304b\u3089\u6570\u9031\u9593\u306e\u5358\u4f4d\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u77ed\u6642\u9593\u306e\u89b3\u6e2c\u3067\u306f\u6b8b\u91cf\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3002\u3053\u306e\u6319\u52d5\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u300c\u5145\u96fb\u3055\u308c\u306a\u3044\u300d\u3068\u3044\u3046\u8aa4\u8a8d\u304c\u8d77\u304d\u3084\u3059\u3044\u305f\u3081\u3001\u8a2d\u5b9a\u5e2f\u57df\u3068\u89b3\u6e2c\u3055\u308c\u308b\u6319\u52d5\u3092\u5bfe\u5fdc\u3065\u3051\u3066\u7406\u89e3\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n\n\n\n
\u8a2d\u5b9a\u65b9\u91dd<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306e\u72d9\u3044<\/th>\n\u8d77\u304d\u308b\u6319\u52d5<\/th>\n\u8aa4\u8a8d\u3057\u3084\u3059\u3044\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u958b\u59cb 50% \u505c\u6b62 80%<\/td>\n\u9ad8 SOC \u6ede\u5728\u3092\u6e1b\u3089\u3057\u3064\u3064\u77ed\u6642\u9593\u505c\u96fb\u306b\u5099\u3048\u308b\u57fa\u672c\u8a2d\u5b9a\u3002<\/td>\n80% \u3067\u5145\u96fb\u505c\u6b62\u3057\u9577\u6642\u9593 Not charging \u72b6\u614b\u304c\u7d9a\u304f\u3002<\/td>\n\u5145\u96fb\u3055\u308c\u306a\u3044\u72b6\u614b\u3092\u6545\u969c\u3068\u8aa4\u8a8d\u3057\u3084\u3059\u3044\u3002<\/td>\n<\/tr>\n
\u958b\u59cb 50% \u505c\u6b62 60%<\/td>\n\u636e\u7f6e\u6027\u304c\u9ad8\u3044\u30ce\u30fc\u30c9\u3067\u52a3\u5316\u3092\u3055\u3089\u306b\u6291\u3048\u308b\u8a2d\u5b9a\u3002<\/td>\n\u6b8b\u91cf\u306f 50\u201360% \u306b\u53ce\u675f\u3057\u5145\u96fb\u5468\u671f\u306f\u77ed\u304f\u306a\u308b\u3002<\/td>\nUPS \u3068\u3057\u3066\u4f7f\u3048\u308b\u6642\u9593\u304c\u77ed\u304f\u306a\u308b\u70b9\u3092\u898b\u843d\u3068\u3057\u3084\u3059\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

ThinkPad \u306e\u5e2f\u57df\u5236\u5fa1\u3092 Linux \u3067\u5b9f\u88c5\u3067\u304d\u308b\u6839\u62e0\u306f thinkpad-acpi \u30c9\u30e9\u30a4\u30d0\u304c\u5145\u96fb\u3057\u304d\u3044\u5024\u5c5e\u6027\u3092\u63d0\u4f9b\u3059\u308b\u70b9\u306b\u3042\u308b[2]<\/a>\u3002\u3053\u308c\u3089\u306e\u5c5e\u6027\u306f power_supply \u306e sysfs ABI \u3068\u3057\u3066\u5024\u57df\u3068\u610f\u5473\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a[3]<\/a>\u3001\u958b\u59cb\u5024\u304a\u3088\u3073\u505c\u6b62\u5024\u304c\u4ed5\u69d8\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u305f\u3081\u3001\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u306f\u7d4c\u9a13\u5247\u3067\u306f\u306a\u304f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u304f\u904b\u7528\u8a2d\u8a08\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u308b\u3002<\/p>\n

\u5b9f\u969b\u306e\u8a2d\u5b9a\u4f5c\u696d\u3067\u306f TLP \u304c\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u306e\u5165\u53e3\u3068\u306a\u308a\u3001\u8a2d\u5b9a\u624b\u9806\u3068\u5236\u7d04\u6761\u4ef6\u304c\u6574\u7406\u3055\u308c\u3066\u3044\u308b[4]<\/a>[15]<\/a>\u3002\u7279\u306b\u958b\u59cb\u3057\u304d\u3044\u5024\u3088\u308a\u4e0a\u3067\u306f\u5145\u96fb\u304c\u59cb\u307e\u3089\u306a\u3044\u3053\u3068\u3084\u505c\u6b62\u3057\u304d\u3044\u5024\u3067\u5145\u96fb\u304c\u6b62\u307e\u308b\u3053\u3068\u306f\u5178\u578b\u7684\u306a\u8aa4\u8a8d\u70b9\u3068\u3057\u3066\u6574\u7406\u3055\u308c\u3066\u304a\u308a[4]<\/a>\u3001\u904b\u7528\u624b\u9806\u306b\u542b\u3081\u3066\u304a\u304f\u3053\u3068\u3067\u72b6\u614b\u5224\u65ad\u306e\u8aa4\u308a\u3092\u6e1b\u3089\u305b\u308b\u3002<\/p>\n

1
2
3
4
5
6
<\/div><\/td>
  # Example: Check thresholds with TLP
\ntlp-stat -b
\n
\n# Example: Check thresholds via sysfs
\ncat \/sys\/class\/power_supply\/BAT0\/charge_control_start_threshold
\ncat \/sys\/class\/power_supply\/BAT0\/charge_control_end_threshold<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n
\n

5. \u52a3\u5316\u8a3a\u65ad\uff1a \u300c\u8a2d\u8a08\u5bb9\u91cf\u300d\u3068\u300c\u6e80\u5145\u96fb\u5bb9\u91cf\u300d\u306e\u5dee\u3092\u3069\u3046\u8aad\u3080\u304b<\/h2>\n

\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5065\u5eb7\u72b6\u614b\u3092\u628a\u63e1\u3059\u308b\u6700\u3082\u57fa\u672c\u7684\u306a\u6307\u6a19\u306f\u3001\u88fd\u9020\u6642\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u8a2d\u8a08\u5bb9\u91cf\uff08design capacity\uff09\u3068\u73fe\u5728\u6e80\u5145\u96fb\u72b6\u614b\u3067\u5b9f\u969b\u306b\u84c4\u3048\u3089\u308c\u308b\u5bb9\u91cf\uff08last full capacity\uff09\u306e\u6bd4\u3067\u3042\u308b\u3002\u8a2d\u8a08\u5bb9\u91cf\u306f\u65b0\u54c1\u6642\u306e\u516c\u79f0\u5024\u3092\u793a\u3057\u3001\u6e80\u5145\u96fb\u5bb9\u91cf\u306f\u73fe\u5728\u306e\u5316\u5b66\u72b6\u614b\u3092\u53cd\u6620\u3057\u305f\u5b9f\u6e2c\u5024\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u6bd4\u7387\u306f\u7d4c\u5e74\u52a3\u5316\u306b\u3088\u308b\u84c4\u96fb\u80fd\u529b\u306e\u4f4e\u4e0b\u3092\u76f4\u63a5\u8868\u3059\u6307\u6a19\u306b\u306a\u308b\u3002\u6e80\u5145\u96fb\u5bb9\u91cf\u304c\u8a2d\u8a08\u5bb9\u91cf\u306e\u4e00\u90e8\u306b\u307e\u3067\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u3001\u65b0\u54c1\u6642\u306b\u6bd4\u3079\u3066\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5927\u304d\u304f\u6e1b\u5c11\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u3053\u306e\u7a2e\u306e\u5024\u306f ACPI \u3092\u901a\u3058\u3066 OS \u306b\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001acpi \u30b3\u30de\u30f3\u30c9\u3084 power_supply \u306e\u5c5e\u6027\u3068\u3057\u3066\u78ba\u8a8d\u3067\u304d\u308b\u305f\u3081\u3001\u7279\u5225\u306a\u8a3a\u65ad\u30c4\u30fc\u30eb\u3092\u7528\u3044\u306a\u304f\u3066\u3082\u5b9a\u671f\u7684\u306b\u76e3\u8996\u3067\u304d\u308b\u3002<\/p>\n

\u91cd\u8981\u306a\u306e\u306f\u3001\u3053\u306e\u6bd4\u7387\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u300c\u5b89\u5168\u6027\u300d\u3067\u306f\u306a\u304f\u300c\u4f7f\u7528\u53ef\u80fd\u6642\u9593\u300d\u3092\u4e3b\u306b\u53cd\u6620\u3059\u308b\u6307\u6a19\u3067\u3042\u308b\u70b9\u3067\u3042\u308b\u3002\u5bb9\u91cf\u304c\u4f4e\u4e0b\u3057\u3066\u3044\u3066\u3082\u96fb\u5727\u7279\u6027\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u9650\u308a\u3001AC \u8131\u843d\u6642\u306e\u77ed\u6642\u9593\u52d5\u4f5c\u306b\u306f\u5341\u5206\u5229\u7528\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u304f\u3001\u5065\u5eb7\u5ea6\u304c\u4f4e\u3044\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u76f4\u3061\u306b\u5371\u967a\u72b6\u614b\u3068\u5224\u65ad\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\u3002\u4e00\u65b9\u3067\u5bb9\u91cf\u4f4e\u4e0b\u304c\u9032\u3080\u3068\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u78ba\u4fdd\u3067\u304d\u308b\u6642\u9593\u306f\u77ed\u304f\u306a\u308a\u3001shutdown \u306b\u5fc5\u8981\u306a\u6642\u9593\u3059\u3089\u78ba\u4fdd\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u7528\u9014\u3067\u306f\u300c\u4f7f\u7528\u53ef\u80fd\u304b\u3069\u3046\u304b\u300d\u3068\u300c\u3044\u3064\u4ea4\u63db\u3059\u308b\u304b\u300d\u3092\u5206\u3051\u3066\u5224\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

5.1 \u300c\u5373\u5371\u967a\u300d\u3067\u306f\u306a\u3044\u304c\u300c\u8a08\u753b\u7684\u4ea4\u63db\u300d\u304c\u5fc5\u8981\u306a\u7406\u7531<\/h3>\n

\u5065\u5eb7\u5ea6\u304c\u5927\u304d\u304f\u4f4e\u4e0b\u3057\u305f\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u3042\u3063\u3066\u3082\u636e\u7f6e\u578b\u30b5\u30fc\u30d0\u30fc\u7528\u9014\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u610f\u5473\u3092\u6301\u3064\u3002\u77ed\u6642\u9593\u306e\u505c\u96fb\u3084 AC \u8131\u843d\u306b\u5bfe\u3057\u3066\u4e00\u5b9a\u306e\u7de9\u885d\u6642\u9593\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u5b89\u5168\u306a shutdown \u3092\u884c\u3046\u305f\u3081\u306e\u5f85\u6a5f\u96fb\u6e90\u3068\u3057\u3066\u306f\u6a5f\u80fd\u3057\u5f97\u308b\u305f\u3081\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u6b8b\u5bb9\u91cf\u304c\u5c0f\u3055\u3044\u307b\u3069 shutdown \u306b\u4f7f\u3048\u308b\u6642\u9593\u306e\u3070\u3089\u3064\u304d\u306f\u5927\u304d\u304f\u306a\u308a\u3001\u6e29\u5ea6\u3084\u8ca0\u8377\u306b\u3088\u308b\u5f71\u97ff\u3082\u53d7\u3051\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u904b\u7528\u4e0a\u306f\u300c\u307e\u3060\u4f7f\u3048\u308b\u72b6\u614b\u300d\u3067\u306f\u306a\u304f\u300c\u4ea4\u63db\u6642\u671f\u3092\u8a08\u753b\u3059\u308b\u6bb5\u968e\u300d\u3068\u3057\u3066\u6271\u3046\u306e\u304c\u5408\u7406\u7684\u306b\u306a\u308b\u3002<\/p>\n\n\n\n\n\n\n
\u72b6\u614b<\/th>\n\u610f\u5473<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306e\u6271\u3044<\/th>\n\u512a\u5148\u30a2\u30af\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u5bb9\u91cf\u4f4e\u4e0b\u306e\u307f<\/td>\n\u5316\u5b66\u52a3\u5316\u306b\u3088\u308a\u84c4\u96fb\u91cf\u304c\u6e1b\u5c11\u3057\u3066\u3044\u308b\u72b6\u614b\u3002<\/td>\n\u77ed\u6642\u9593\u306e AC \u8131\u843d\u8010\u6027\u306f\u6b8b\u308b\u304c\u671f\u5f85\u5024\u306f\u5c0f\u3055\u3044\u3002<\/td>\n\u5b9a\u671f\u76e3\u8996\u3092\u884c\u3044\u4ea4\u63db\u8a08\u753b\u3092\u7acb\u3066\u308b\u3002<\/td>\n<\/tr>\n
\u81a8\u5f35\u5146\u5019\u3042\u308a<\/td>\n\u5185\u90e8\u30ac\u30b9\u751f\u6210\u306b\u3088\u308b\u7269\u7406\u7570\u5e38\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u72b6\u614b\u3002<\/td>\n\u5b89\u5168\u6027\u306e\u554f\u984c\u3068\u3057\u3066\u7d99\u7d9a\u4f7f\u7528\u3092\u907f\u3051\u308b\u3002<\/td>\n\u505c\u6b62\u3057\u3066\u4ea4\u63db\u307e\u305f\u306f\u5ec3\u68c4\u624b\u9806\u3078\u79fb\u884c\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306e\u52a3\u5316\u901f\u5ea6\u306f\u4e3b\u3068\u3057\u3066 (1) \u6e29\u5ea6\u3001(2) SOC\u3001(3) \u5145\u653e\u96fb\u6df1\u5ea6\u3001(4) \u5145\u96fb\u30ec\u30fc\u30c8\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u308b[6]<\/a>[7]<\/a>[8]<\/a>[9]<\/a>\u3002\u3057\u305f\u304c\u3063\u3066\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u904b\u7528\u3067\u306f\u3001\u307e\u305a SOC \u3092\u4e2d\u9593\u5e2f\u57df\u306b\u7dad\u6301\u3057\u3066\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u6e1b\u3089\u3057\u3001\u6b21\u306b\u7b50\u4f53\u6e29\u5ea6\u3092\u4e0a\u3052\u306a\u3044\u914d\u7f6e\u3092\u53d6\u308b\u3053\u3068\u304c\u52a3\u5316\u901f\u5ea6\u3092\u6291\u3048\u308b\u4e0a\u3067\u5408\u7406\u7684\u306b\u306a\u308b\u3002\u3053\u306e\u3088\u3046\u306b\u5bb9\u91cf\u8a3a\u65ad\u306f\u5358\u72ec\u3067\u5224\u65ad\u3059\u308b\u6307\u6a19\u3067\u306f\u306a\u304f\u3001SOC \u7ba1\u7406\u3084\u6e29\u5ea6\u7ba1\u7406\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u89e3\u91c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\n

6. \u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u306e\u96fb\u6e90\u904b\u7528\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h2>\n

\u96fb\u6e90\u7ba1\u7406\u3092\u300c\u8a2d\u5b9a\u306e\u5bc4\u305b\u96c6\u3081\u300d\u3067\u306f\u306a\u304f\u300c\u904b\u7528\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300d\u306b\u843d\u3068\u3059\u3002\u500b\u3005\u306e\u30ce\u30fc\u30c9\u3054\u3068\u306b\u8a2d\u5b9a\u3084\u5224\u65ad\u3092\u5909\u3048\u308b\u904b\u7528\u3067\u306f\u3001\u969c\u5bb3\u6642\u306e\u6319\u52d5\u304c\u4e88\u6e2c\u3067\u304d\u305a\u3001\u4fdd\u5b88\u3084\u5fa9\u65e7\u306e\u624b\u9806\u3082\u5b89\u5b9a\u3057\u306a\u3044\u305f\u3081\u3067\u3042\u308b\u3002\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5316\u3055\u308c\u305f\u96fb\u6e90\u904b\u7528\u3067\u306f\u3001\u5145\u96fb\u3057\u304d\u3044\u5024\u3001\u76e3\u67fb\u65b9\u6cd5\u3001\u7570\u5e38\u6642\u306e\u53ce\u675f\u624b\u9806\u3092\u3042\u3089\u304b\u3058\u3081\u56fa\u5b9a\u3057\u3001\u8907\u6570\u53f0\u306b\u6a2a\u5c55\u958b\u3067\u304d\u308b\u5f62\u306b\u3059\u308b\u3002\u3053\u3053\u3067\u3044\u3046\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u306f\u3001\u8a2d\u5b9a\u304c\u518d\u73fe\u3067\u304d\u308b\u3053\u3068\u3001\u76e3\u67fb\u306b\u3088\u3063\u3066\u72b6\u614b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u6545\u969c\u3084\u505c\u96fb\u6642\u306e\u52d5\u4f5c\u304c\u4e8b\u524d\u306b\u4e88\u6e2c\u3067\u304d\u308b\u3053\u3068\u3067\u3042\u308a\u3001ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u969b\u306b\u306f\u3053\u306e\u4e09\u70b9\u304c\u6210\u7acb\u3059\u308b\u3053\u3068\u304c\u524d\u63d0\u306b\u306a\u308b\u3002<\/p>\n

6.1 \u5e73\u5e38\u6642<\/h3>\n\n\n\n\n\n\n\n
\u9805\u76ee<\/th>\n\u65b9\u91dd<\/th>\n\u72d9\u3044<\/th>\n\u76e3\u67fb<\/th>\n<\/tr>\n<\/thead>\n
\u3057\u304d\u3044\u5024<\/td>\n\u958b\u59cb 50% \u505c\u6b62 80% \u3092\u57fa\u672c\u3068\u3059\u308b\u3002<\/td>\n\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u6e1b\u3089\u3057\u52a3\u5316\u3092\u6291\u3048\u308b\u3002<\/td>\nTLP \u3068 sysfs \u306e\u4e8c\u91cd\u3067\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u6e29\u5ea6<\/td>\n\u6392\u71b1\u304c\u60aa\u3044\u5834\u6240\u306b\u7f6e\u304b\u306a\u3044\u3002<\/td>\n\u6e29\u5ea6\u8d77\u56e0\u306e\u52a3\u5316\u3092\u6291\u3048\u308b\u3002<\/td>\n\u30bb\u30f3\u30b5\u30fc\u76e3\u8996\u3092\u904b\u7528\u306b\u7d44\u307f\u8fbc\u3080\u3002<\/td>\n<\/tr>\n
\u30ed\u30b0<\/td>\n\u30d0\u30c3\u30c6\u30ea\u30fc\u72b6\u614b\u3068\u96fb\u6e90\u72b6\u614b\u3092\u5b9a\u671f\u63a1\u53d6\u3059\u308b\u3002<\/td>\n\u3057\u304d\u3044\u5024\u672a\u53cd\u6620\u3084\u6025\u52a3\u5316\u3092\u65e9\u671f\u767a\u898b\u3059\u308b\u3002<\/td>\nacpi \u3084 tlp-stat \u306e\u51fa\u529b\u3092\u4fdd\u5b58\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

6.2 \u7570\u5e38\u6642<\/h3>\n\n\n\n\n\n\n\n
\u30a4\u30d9\u30f3\u30c8<\/th>\n\u72d9\u3044<\/th>\n\u512a\u5148\u9806\u4f4d<\/th>\n\u5177\u4f53\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u505c\u96fb\u3084 AC \u8131\u843d<\/td>\n\u5373\u6642\u505c\u6b62\u3092\u907f\u3051\u3001\u6574\u5408\u7684\u306b\u505c\u6b62\u3059\u308b\u3002<\/td>\n\u30b5\u30fc\u30d3\u30b9\u4fdd\u8b77\u3088\u308a\u30d5\u30a1\u30a4\u30eb\u6574\u5408\u6027\u3092\u512a\u5148\u3059\u308b\u3002<\/td>\n\u95be\u5024\u904b\u7528\u3067\u6b8b\u91cf\u3092\u6b8b\u3057\u3001\u5fc5\u8981\u306a\u3089\u81ea\u52d5\u505c\u6b62\u3092\u8a2d\u8a08\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u30d0\u30c3\u30c6\u30ea\u30fc\u6025\u52a3\u5316<\/td>\n\u5b89\u5168\u5074\u3078\u53ce\u675f\u3055\u305b\u308b\u3002<\/td>\n\u5b89\u5168\u78ba\u4fdd\u3092\u6700\u512a\u5148\u3059\u308b\u3002<\/td>\n\u505c\u6b62\u3057\u3066\u4ea4\u63db\u8a08\u753b\u3078\u79fb\u3059\u3002<\/td>\n<\/tr>\n
\u5185\u90e8\u4fdd\u5b88<\/td>\n\u901a\u96fb\u4f5c\u696d\u4e8b\u6545\u3092\u907f\u3051\u308b\u3002<\/td>\n\u5b89\u5168\u78ba\u4fdd\u3092\u6700\u512a\u5148\u3059\u308b\u3002<\/td>\nBIOS \u3067\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u7121\u52b9\u5316\u3057\u3001\u4f5c\u696d\u5f8c\u306b AC \u63a5\u7d9a\u3067\u5fa9\u5e30\u3055\u305b\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u7406\u7531\u3092\u96fb\u6e90\u7ba1\u7406\u306e\u89b3\u70b9\u3060\u3051\u306b\u9650\u5b9a\u3057\u3066\u8a00\u3044\u76f4\u3059\u3068\u3001\u300c\u30ce\u30fc\u30c8 PC \u3092\u5e38\u6642\u7a3c\u50cd\u3055\u305b\u308b\u3068\u304d\u306b\u6700\u3082\u7834\u7dbb\u3057\u3084\u3059\u3044\u30d0\u30c3\u30c6\u30ea\u30fc\u9818\u57df\u3092\u8a2d\u8a08\u3067\u5236\u5fa1\u3067\u304d\u308b\u305f\u3081\u3067\u3042\u308b\u300d\u3068\u3044\u3046 1 \u884c\u306b\u53ce\u675f\u3059\u308b\u3002\u30ce\u30fc\u30c8 PC \u3092\u636e\u3048\u7f6e\u304d\u6a5f\u3068\u3057\u3066\u904b\u7528\u3057\u305f\u5834\u5408\u3001CPU \u3084\u30e1\u30e2\u30ea\u30fc\u3088\u308a\u3082\u5148\u306b\u554f\u984c\u5316\u3057\u3084\u3059\u3044\u306e\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u3042\u308a\u3001AC \u5e38\u6642\u63a5\u7d9a\u306b\u3088\u308b\u9ad8 SOC \u4fdd\u6301\u3084\u6e29\u5ea6\u4e0a\u6607\u306b\u3088\u3063\u3066\u52a3\u5316\u304c\u9032\u307f\u3084\u3059\u304f\u3001\u5bb9\u91cf\u4f4e\u4e0b\u3084\u81a8\u5f35\u304c\u904b\u7528\u505c\u6b62\u306e\u76f4\u63a5\u539f\u56e0\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002ThinkPad \u3067\u306f charge_control_start_threshold \u3068 charge_control_end_threshold \u306b\u3088\u3063\u3066\u5145\u96fb\u958b\u59cb\u3068\u505c\u6b62\u3092\u660e\u793a\u7684\u306b\u5236\u5fa1\u3067\u304d\u308b\u305f\u3081\u3001\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u8a2d\u8a08\u6bb5\u968e\u3067\u524a\u6e1b\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u72b6\u614b\u3092 sysfs \u304b\u3089\u76e3\u67fb\u3067\u304d\u308b\u305f\u3081\u8a2d\u5b9a\u304c\u5b9f\u969b\u306b\u52b9\u3044\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002\u307e\u305f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u6b8b\u3057\u305f\u307e\u307e\u904b\u7528\u3059\u308b\u3053\u3068\u3067\u77ed\u6642\u9593\u306e AC \u8131\u843d\u3092\u5438\u53ce\u3067\u304d\u3001UPS \u3092\u7528\u610f\u3057\u306a\u304f\u3066\u3082\u5b89\u5168\u306a\u505c\u6b62\u624b\u9806\u3078\u79fb\u884c\u3059\u308b\u6642\u9593\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002\u3055\u3089\u306b\u5185\u90e8\u4fdd\u5b88\u6642\u306b\u306f UEFI BIOS \u306e Disable built-in battery \u3092\u5229\u7528\u3057\u3066\u901a\u96fb\u72b6\u614b\u3092\u78ba\u5b9f\u306b\u65ad\u3061\u3001\u5b89\u5168\u306b\u4f5c\u696d\u3067\u304d\u308b\u624b\u9806\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u3088\u3046\u306b thinkpad-acpi \u3068 power_supply \u306e\u4ed5\u69d8\u3001TLP \u306e\u8a2d\u5b9a\u624b\u9806\u3001Lenovo \u5074\u306e Conservation mode \u3068\u3057\u304d\u3044\u5024\u63a8\u5968\u304c\u6574\u5408\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u52a3\u5316\u6291\u5236\u3001\u77ac\u65ad\u8010\u6027\u3001\u4fdd\u5b88\u5b89\u5168\u6027\u3092\u540c\u4e00\u306e\u8a2d\u8a08\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u70b9\u304c ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u96fb\u6e90\u8a2d\u8a08\u4e0a\u306e\u6839\u62e0\u306b\u306a\u308b[2]<\/a>[3]<\/a>[4]<\/a>[5]<\/a>[13]<\/a>[14]<\/a>\u3002<\/p>\n

6.3 \u96fb\u6e90\u8a2d\u8a08\u3068\u3057\u3066\u306e\u7d50\u8ad6<\/h3>\n

ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u5834\u5408\u3001\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5358\u306a\u308b\u6d88\u8017\u90e8\u54c1\u3067\u306f\u306a\u304f\u3001\u5c0f\u5bb9\u91cf UPS \u3068\u540c\u7b49\u306e\u5f79\u5272\u3092\u6301\u3064\u96fb\u6e90\u5c64\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u308b\u306e\u304c\u6700\u3082\u6574\u5408\u7684\u3067\u3042\u308b\u3002\u30ce\u30fc\u30c8 PC \u306f AC \u96fb\u6e90\u3067\u30b7\u30b9\u30c6\u30e0\u3092\u99c6\u52d5\u3057\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u5145\u96fb\u307e\u305f\u306f\u5f85\u6a5f\u3059\u308b\u69cb\u9020\u3092\u53d6\u308b\u305f\u3081\u3001AC \u304c\u5b58\u5728\u3059\u308b\u9650\u308a\u6d88\u8cbb\u96fb\u529b\u306e\u5927\u90e8\u5206\u306f AC \u5074\u304b\u3089\u4f9b\u7d66\u3055\u308c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u88dc\u52a9\u96fb\u6e90\u3068\u3057\u3066\u5f85\u6a5f\u3059\u308b\u3002\u3053\u306e\u72b6\u614b\u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u901a\u5e38\u307b\u3068\u3093\u3069\u653e\u96fb\u305b\u305a\u3001AC \u8131\u843d\u6642\u306e\u307f\u77ac\u6642\u306b\u96fb\u6e90\u3092\u5f15\u304d\u7d99\u3050\u305f\u3081\u3001\u636e\u7f6e\u30ce\u30fc\u30c9\u3067\u306f\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u3092 UPS \u306e\u4ee3\u66ff\u96fb\u6e90\u3068\u3057\u3066\u6271\u3046\u8a2d\u8a08\u304c\u81ea\u7136\u306b\u6210\u7acb\u3059\u308b\u3002\u3053\u306e\u96fb\u6e90\u69cb\u9020\u3092\u524d\u63d0\u306b\u3059\u308b\u3068\u3001AC \u96fb\u6e90\u3092\u4e3b\u96fb\u6e90\u3068\u3057\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u77ac\u65ad\u5438\u53ce\u3068\u5b89\u5168\u505c\u6b62\u306e\u305f\u3081\u306e\u88dc\u52a9\u96fb\u6e90\u3068\u3057\u3066\u6271\u3046\u5f79\u5272\u5206\u62c5\u304c\u6700\u3082\u660e\u78ba\u306b\u306a\u308b\u3002<\/p>\n

\u3053\u306e\u69cb\u6210\u3067\u306f\u5145\u96fb\u958b\u59cb\u3068\u505c\u6b62\u306e\u3057\u304d\u3044\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u6e1b\u3089\u3057\u306a\u304c\u3089\u5e38\u6642\u4e2d\u9593 SOC \u3092\u7dad\u6301\u3067\u304d\u308b\u305f\u3081\u3001AC \u5e38\u6642\u63a5\u7d9a\u3068\u3044\u3046\u6761\u4ef6\u3067\u3082\u30d0\u30c3\u30c6\u30ea\u30fc\u52a3\u5316\u901f\u5ea6\u3092\u6291\u3048\u3064\u3064\u505c\u96fb\u6642\u306b shutdown \u306b\u5fc5\u8981\u306a\u6642\u9593\u3092\u78ba\u4fdd\u3067\u304d\u308b\u300250\u201380% \u5e2f\u57df\u306f\u9ad8 SOC \u9818\u57df\u3078\u306e\u6ede\u5728\u6642\u9593\u3092\u6e1b\u3089\u3057\u306a\u304c\u3089\u6570\u5206\u304b\u3089\u5341\u6570\u5206\u7a0b\u5ea6\u306e\u77ac\u65ad\u3092\u5438\u53ce\u3067\u304d\u308b\u5bb9\u91cf\u3092\u6b8b\u3059\u5b9f\u7528\u7684\u306a\u6298\u8877\u70b9\u3067\u3042\u308a\u3001\u636e\u7f6e\u30ce\u30fc\u30c9\u306e\u7528\u9014\u306b\u9069\u5408\u3057\u3084\u3059\u3044\u3002\u4e00\u65b9\u3067\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5b8c\u5168\u306b\u6392\u9664\u3059\u308b\u8a2d\u8a08\u306f\u96fb\u6e90\u69cb\u9020\u3068\u3057\u3066\u5358\u7d14\u306b\u306a\u308b\u304c\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\u6642\u306b\u6b8b\u91cf\u6761\u4ef6\u3092\u6e80\u305f\u305b\u306a\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u307e\u305f\u4fdd\u5b88\u4f5c\u696d\u306e\u969b\u306b\u77ed\u6642\u9593\u306e\u7121\u7d66\u96fb\u72b6\u614b\u3092\u5b89\u5168\u306b\u7dad\u6301\u3067\u304d\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u904b\u7528\u624b\u9806\u306e\u5206\u5c90\u304c\u5897\u3048\u3066\u78ba\u5b9a\u6027\u304c\u4e0b\u304c\u308b\u5834\u5408\u304c\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u5e38\u6642 AC \u63a5\u7d9a\u30ce\u30fc\u30c9\u3067\u3042\u3063\u3066\u3082\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u6b8b\u3059\u69cb\u6210\u306e\u65b9\u304c\u5b9f\u52d9\u4e0a\u306f\u6271\u3044\u3084\u3059\u3044\u3002<\/p>\n

\u4ee5\u4e0a\u3092\u8e0f\u307e\u3048\u308b\u3068\u636e\u7f6e\u578b ThinkPad \u30ce\u30fc\u30c9\u306e\u6a19\u6e96\u69cb\u6210\u306f\u300c\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u88c5\u7740\u3057\u305f\u307e\u307e\u5145\u96fb\u958b\u59cb 50% \u505c\u6b62 80% \u7a0b\u5ea6\u306e\u5e2f\u57df\u3067\u904b\u7528\u3057\u3001\u9ad8 SOC \u4fdd\u6301\u6642\u9593\u3092\u524a\u6e1b\u3057\u306a\u304c\u3089\u77ac\u65ad\u5438\u53ce\u80fd\u529b\u3092\u7dad\u6301\u3057\u3001\u5bb9\u91cf\u4f4e\u4e0b\u3084\u81a8\u5f35\u304c\u78ba\u8a8d\u3055\u308c\u305f\u6642\u70b9\u3067\u8a08\u753b\u4ea4\u63db\u3059\u308b\u300d\u3068\u3044\u3046\u5f62\u306b\u5b9a\u307e\u308b\u3002\u3053\u306e\u69cb\u6210\u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u52a3\u5316\u3092\u6291\u5236\u3057\u3064\u3064\u505c\u96fb\u8010\u6027\u3068\u4fdd\u5b88\u5b89\u5168\u6027\u3092\u540c\u6642\u306b\u78ba\u4fdd\u3067\u304d\u308b\u305f\u3081\u3001\u5916\u90e8 UPS \u3092\u5e38\u8a2d\u3057\u306a\u3044\u5c0f\u898f\u6a21\u30ce\u30fc\u30c9\u306b\u304a\u3044\u3066\u5b89\u5168\u6027\u3068\u904b\u7528\u78ba\u5b9a\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u6700\u3082\u53d6\u308a\u3084\u3059\u3044\u96fb\u6e90\u8a2d\u8a08\u306b\u306a\u308b\u3002<\/p>\n

6.4 \u636e\u7f6e ThinkPad \u30ce\u30fc\u30c9\u306e\u96fb\u6e90\u8a2d\u8a08\u307e\u3068\u3081<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u8a2d\u8a08\u8981\u7d20<\/th>\n\u5f79\u5272<\/th>\n\u96fb\u6e90\u8a2d\u8a08\u3068\u3057\u3066\u306e\u610f\u5473<\/th>\n\u63a1\u7528\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n
AC \u96fb\u6e90<\/td>\n\u4e3b\u96fb\u6e90\u3068\u3057\u3066\u5e38\u6642\u30b7\u30b9\u30c6\u30e0\u3092\u99c6\u52d5\u3059\u308b\u3002<\/td>\n\u901a\u5e38\u904b\u8ee2\u3067\u306f\u6d88\u8cbb\u96fb\u529b\u306e\u5927\u90e8\u5206\u3092 AC \u5074\u304b\u3089\u4f9b\u7d66\u3057\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u6291\u3048\u308b\u3002<\/td>\n\u636e\u7f6e\u30ce\u30fc\u30c9\u3067\u306f\u6700\u3082\u5b89\u5b9a\u3057\u305f\u96fb\u6e90\u4f9b\u7d66\u7d4c\u8def\u306b\u306a\u308b\u305f\u3081\u3002<\/td>\n<\/tr>\n
\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc<\/td>\n\u77ac\u65ad\u6642\u306e\u88dc\u52a9\u96fb\u6e90\u3068\u3057\u3066\u5f85\u6a5f\u3059\u308b\u3002<\/td>\nAC \u8131\u843d\u6642\u306b\u81ea\u52d5\u7684\u306b\u96fb\u6e90\u3092\u5f15\u304d\u7d99\u304e\u5b89\u5168\u505c\u6b62\u307e\u3067\u306e\u6642\u9593\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/td>\n\u5c0f\u5bb9\u91cf UPS \u3068\u540c\u7b49\u306e\u5f79\u5272\u3092\u8ffd\u52a0\u6a5f\u5668\u306a\u3057\u3067\u5b9f\u73fe\u3067\u304d\u308b\u305f\u3081\u3002<\/td>\n<\/tr>\n
\u3057\u304d\u3044\u5024\u904b\u7528<\/td>\n\u5145\u96fb\u958b\u59cb\u3068\u505c\u6b62\u306e\u5e2f\u57df\u3092\u56fa\u5b9a\u3059\u308b\u3002<\/td>\n\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u6e1b\u3089\u3057\u52a3\u5316\u901f\u5ea6\u3092\u6291\u3048\u306a\u304c\u3089\u505c\u96fb\u8010\u6027\u3092\u7dad\u6301\u3059\u308b\u3002<\/td>\nAC \u5e38\u6642\u63a5\u7d9a\u6761\u4ef6\u3067\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u3092\u5ef6\u3070\u3059\u305f\u3081\u3002<\/td>\n<\/tr>\n
\u4e2d\u9593 SOC \u7dad\u6301<\/td>\n50\u201380% \u5e2f\u57df\u306b\u6b8b\u91cf\u3092\u53ce\u675f\u3055\u305b\u308b\u3002<\/td>\n\u52a3\u5316\u3092\u6291\u3048\u3064\u3064 shutdown \u306b\u5fc5\u8981\u306a\u96fb\u529b\u91cf\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/td>\n\u636e\u7f6e\u7528\u9014\u3067\u5bff\u547d\u3068\u505c\u96fb\u8010\u6027\u306e\u4e21\u7acb\u304c\u3067\u304d\u308b\u305f\u3081\u3002<\/td>\n<\/tr>\n
\u72b6\u614b\u76e3\u67fb<\/td>\n\u96fb\u6e90\u72b6\u614b\u3068\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n\u8a2d\u5b9a\u672a\u53cd\u6620\u3084\u6025\u6fc0\u306a\u52a3\u5316\u3092\u65e9\u671f\u306b\u691c\u51fa\u3067\u304d\u308b\u3002<\/td>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u306f\u6319\u52d5\u306e\u518d\u73fe\u6027\u304c\u91cd\u8981\u306a\u305f\u3081\u3002<\/td>\n<\/tr>\n
\u8a08\u753b\u4ea4\u63db<\/td>\n\u5bb9\u91cf\u4f4e\u4e0b\u3092\u89b3\u6e2c\u3057\u3066\u4ea4\u63db\u6642\u671f\u3092\u6c7a\u3081\u308b\u3002<\/td>\n\u5b89\u5168\u30ea\u30b9\u30af\u3084\u7a81\u7136\u505c\u6b62\u3092\u907f\u3051\u308b\u3002<\/td>\n\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u6700\u3082\u52a3\u5316\u3057\u3084\u3059\u3044\u90e8\u54c1\u3067\u3042\u308b\u305f\u3081\u3002<\/td>\n<\/tr>\n
BIOS \u7121\u52b9\u5316<\/td>\n\u5185\u90e8\u4f5c\u696d\u6642\u306b\u901a\u96fb\u3092\u65ad\u3064\u3002<\/td>\n\u4fdd\u5b88\u6642\u306e\u96fb\u6e90\u4e8b\u6545\u3092\u9632\u3050\u3002<\/td>\n\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u6a5f\u7a2e\u3067\u3082\u5b89\u5168\u624b\u9806\u3092\u78ba\u5b9a\u3067\u304d\u308b\u305f\u3081\u3002<\/td>\n<\/tr>\n
\u30d0\u30c3\u30c6\u30ea\u30fc\u7dad\u6301<\/td>\n\u5e38\u6642\u88c5\u7740\u3057\u305f\u307e\u307e\u904b\u7528\u3059\u308b\u3002<\/td>\n\u505c\u96fb\u8010\u6027\u3068\u4fdd\u5b88\u624b\u9806\u306e\u78ba\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u3002<\/td>\n\u5b8c\u5168\u64a4\u53bb\u3088\u308a\u904b\u7528\u5206\u5c90\u304c\u5c11\u306a\u304f\u306a\u308b\u305f\u3081\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

7. \u7d50\u8ad6<\/h2>\n

ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u8a2d\u8a08\u306f\u3001\u30ce\u30fc\u30c8 PC \u306e\u5f31\u70b9\u3067\u3042\u308b\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u300c\u907f\u3051\u308b\u5bfe\u8c61\u300d\u3067\u306f\u306a\u304f\u300c\u5236\u5fa1\u53ef\u80fd\u306a\u904b\u7528\u8981\u7d20\u300d\u306b\u5909\u3048\u308b\u8a2d\u8a08\u3067\u3042\u308b\u3002\u30ce\u30fc\u30c8 PC \u3092\u5e38\u6642 AC \u63a5\u7d9a\u3067\u7a3c\u50cd\u3055\u305b\u308b\u3068\u3001\u6e80\u5145\u96fb\u4ed8\u8fd1\u3067\u9577\u6642\u9593\u4fdd\u6301\u3055\u308c\u308b\u3053\u3068\u306b\u3088\u308a\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306e\u30ab\u30ec\u30f3\u30c0\u30fc\u52a3\u5316\u304c\u9032\u307f\u3084\u3059\u304f\u3001\u5bb9\u91cf\u4f4e\u4e0b\u3084\u81a8\u5f35\u304c\u904b\u7528\u505c\u6b62\u306e\u76f4\u63a5\u539f\u56e0\u306b\u306a\u308a\u3084\u3059\u3044\u3002\u3053\u306e\u554f\u984c\u306b\u5bfe\u3057\u3066 ThinkPad \u306f\u5145\u96fb\u958b\u59cb\u3068\u505c\u6b62\u306e\u3057\u304d\u3044\u5024\u3092 OS \u304b\u3089\u660e\u793a\u7684\u306b\u8a2d\u5b9a\u3067\u304d\u3001\u305d\u306e\u5024\u3092 sysfs \u304b\u3089\u76e3\u67fb\u3067\u304d\u308b\u305f\u3081\u3001\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u8a2d\u8a08\u6bb5\u968e\u3067\u524a\u6e1b\u3057\u306a\u304c\u3089\u8a2d\u5b9a\u304c\u5b9f\u969b\u306b\u52b9\u3044\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002\u307e\u305f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u6b8b\u3057\u305f\u307e\u307e\u904b\u7528\u3059\u308b\u3053\u3068\u3067\u77ed\u6642\u9593\u306e\u505c\u96fb\u3084 AC \u8131\u843d\u3092\u5438\u53ce\u3067\u304d\u3001UPS \u3092\u7528\u610f\u3057\u306a\u304f\u3066\u3082\u5b89\u5168\u306a\u505c\u6b62\u624b\u9806\u3078\u79fb\u884c\u3059\u308b\u6642\u9593\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002\u3055\u3089\u306b\u5185\u90e8\u4fdd\u5b88\u6642\u306b\u306f UEFI BIOS \u306e Disable built-in battery \u3092\u5229\u7528\u3057\u3066\u901a\u96fb\u72b6\u614b\u3092\u78ba\u5b9f\u306b\u65ad\u3061\u3001\u5b89\u5168\u306b\u4f5c\u696d\u3067\u304d\u308b\u624b\u9806\u3092\u78ba\u5b9a\u3055\u305b\u3089\u308c\u308b\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u304c thinkpad-acpi \u3068 power_supply \u306e\u4ed5\u69d8\u3001TLP \u306e\u8a2d\u5b9a\u624b\u9806\u3001Lenovo \u5074\u306e Conservation mode \u3068\u3057\u304d\u3044\u5024\u63a8\u5968\u3068\u3057\u3066\u6574\u5408\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u52a3\u5316\u6291\u5236\u3001\u77ac\u65ad\u8010\u6027\u3001\u4fdd\u5b88\u5b89\u5168\u6027\u3092\u5358\u4e00\u306e\u96fb\u6e90\u8a2d\u8a08\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b[2]<\/a>[3]<\/a>[4]<\/a>[5]<\/a>[13]<\/a>[14]<\/a>\u3002<\/p>\n

AC \u63a5\u7d9a\u4e2d\u306b\u6b8b\u91cf\u304c\u300c\u5897\u3048\u3082\u6e1b\u308a\u3082\u3057\u306a\u3044\u300d\u3068\u3044\u3046\u89b3\u6e2c\u7d50\u679c\u3082\u3001\u3053\u306e\u8a2d\u8a08\u306e\u4e2d\u3067\u306f\u7570\u5e38\u3067\u306f\u306a\u304f\u5fc5\u7136\u7684\u306b\u73fe\u308c\u308b\u6319\u52d5\u3067\u3042\u308b\u3002\u73fe\u4ee3\u306e\u30ce\u30fc\u30c8 PC \u306f AC \u96fb\u6e90\u3067\u30b7\u30b9\u30c6\u30e0\u3092\u99c6\u52d5\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u5145\u96fb\u307e\u305f\u306f\u5f85\u6a5f\u3059\u308b\u69cb\u9020\u3092\u53d6\u308b\u305f\u3081\u3001\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u304c\u6709\u52b9\u306a\u72b6\u614b\u3067\u306f\u6b8b\u91cf\u304c\u9577\u6642\u9593\u5909\u5316\u3057\u306a\u3044\u3053\u3068\u304c\u8d77\u3053\u308a\u5f97\u308b\u3002\u3053\u306e\u6319\u52d5\u3092\u7406\u89e3\u305b\u305a\u306b\u6545\u969c\u3068\u5224\u65ad\u3059\u308b\u3068\u4e0d\u8981\u306a\u4ea4\u63db\u3084\u8abf\u67fb\u304c\u767a\u751f\u3059\u308b\u304c\u3001\u7d66\u96fb\u7d4c\u8def\u3068\u3057\u304d\u3044\u5024\u5236\u5fa1\u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u3057\u3066\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001\u96fb\u6e90\u72b6\u614b\u306e\u30ed\u30b0\u53d6\u5f97\u3068\u3057\u304d\u3044\u5024\u76e3\u67fb\u304c\u904b\u7528\u4e8b\u6545\u306e\u4e88\u9632\u7b56\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u3055\u3089\u306b\u8a2d\u8a08\u5bb9\u91cf\u3068\u6e80\u5145\u96fb\u5bb9\u91cf\u306e\u6bd4\u7387\u3092\u5b9a\u671f\u7684\u306b\u89b3\u6e2c\u3059\u308b\u3053\u3068\u3067\u3001\u4ea4\u63db\u3084\u7121\u52b9\u5316\u306e\u5224\u65ad\u3092\u5b9a\u91cf\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6271\u3044\u3092\u7d4c\u9a13\u5247\u3067\u306f\u306a\u304f\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

\u96fb\u6e90\u7ba1\u7406\u3068\u3044\u3046\u89b3\u70b9\u3060\u3051\u306b\u9650\u5b9a\u3057\u3066\u6574\u7406\u3059\u308b\u3068\u3001ThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u63a1\u7528\u3059\u308b\u7406\u7531\u306f\u3001\u30ce\u30fc\u30c8 PC \u3092\u5e38\u6642\u7a3c\u50cd\u3055\u305b\u305f\u3068\u304d\u306b\u6700\u3082\u7834\u7dbb\u3057\u3084\u3059\u3044\u30d0\u30c3\u30c6\u30ea\u30fc\u9818\u57df\u306b\u3064\u3044\u3066\u3001\u3057\u304d\u3044\u5024\u5236\u5fa1\u306b\u3088\u308b\u52a3\u5316\u6291\u5236\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u306b\u3088\u308b\u77ac\u65ad\u5438\u53ce\u3001BIOS \u306b\u3088\u308b\u5b89\u5168\u306a\u7121\u52b9\u5316\u3068\u3044\u3046\u4e09\u3064\u306e\u624b\u6bb5\u304c\u63c3\u3044\u3001\u3057\u304b\u3082\u305d\u308c\u3089\u3092 Linux \u304b\u3089\u518d\u73fe\u7684\u306b\u6271\u3048\u308b\u70b9\u306b\u3042\u308b\u3002\u3053\u308c\u306f\u5358\u306a\u308b\u6a5f\u7a2e\u306e\u597d\u307f\u3067\u306f\u306a\u304f\u3001\u96fb\u6e90\u6319\u52d5\u304c\u8aad\u307f\u5207\u308c\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u3092\u518d\u73fe\u3067\u304d\u3001\u6545\u969c\u6642\u306e\u632f\u308b\u821e\u3044\u3092\u4e88\u6e2c\u3067\u304d\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u88dc\u52a9\u30ce\u30fc\u30c9\u3092\u9577\u671f\u306b\u5b89\u5b9a\u904b\u7528\u3059\u308b\u305f\u3081\u306e\u8a2d\u8a08\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3068\u8a00\u3048\u308b[1]<\/a>\u3002<\/p>\n

7.1 \u96fb\u6e90\u7ba1\u7406\u306e\u89b3\u70b9\u304b\u3089\u898b\u305f ThinkPad \u30b5\u30fc\u30d0\u30fc\u904b\u7528\u306e\u6210\u7acb\u6761\u4ef6<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
\u89b3\u70b9<\/th>\n\u8a2d\u8a08\u4e0a\u306e\u524d\u63d0<\/th>\n\u6280\u8853\u7684\u6839\u62e0<\/th>\n\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3067\u6210\u7acb\u3059\u308b\u6027\u8cea<\/th>\n<\/tr>\n<\/thead>\n
\u52a3\u5316\u5236\u5fa1<\/td>\n\u9ad8 SOC \u6ede\u5728\u6642\u9593\u3092\u8a2d\u8a08\u3067\u524a\u6e1b\u3067\u304d\u308b\u3002<\/td>\ncharge_control_start_threshold \u3068 charge_control_end_threshold \u306b\u3088\u308a\u5145\u96fb\u5e2f\u57df\u3092\u56fa\u5b9a\u3067\u304d\u308b[2]<\/a>[3]<\/a>\u3002<\/td>\nAC \u5e38\u6642\u63a5\u7d9a\u3067\u3082\u30d0\u30c3\u30c6\u30ea\u30fc\u52a3\u5316\u3092\u4e88\u6e2c\u53ef\u80fd\u306a\u7bc4\u56f2\u306b\u6291\u3048\u3089\u308c\u308b\u3002<\/td>\n<\/tr>\n
\u72b6\u614b\u76e3\u67fb<\/td>\n\u8a2d\u5b9a\u5024\u3068\u5b9f\u969b\u306e\u72b6\u614b\u3092\u5225\u7d4c\u8def\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/td>\nTLP \u8a2d\u5b9a\u3068 sysfs \u5c5e\u6027\u3092\u72ec\u7acb\u306b\u78ba\u8a8d\u3067\u304d\u308b[3]<\/a>[4]<\/a>\u3002<\/td>\n\u8a2d\u5b9a\u672a\u53cd\u6620\u3084\u7570\u5e38\u72b6\u614b\u3092\u904b\u7528\u4e2d\u306b\u691c\u77e5\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u7d66\u96fb\u69cb\u9020<\/td>\nAC \u512a\u5148\u7d66\u96fb\u3067\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5f85\u6a5f\u72b6\u614b\u3092\u7dad\u6301\u3057\u3084\u3059\u3044\u3002<\/td>\npower_supply \u306e\u72b6\u614b\u5b9a\u7fa9\u3067\u306f Not charging \u304c\u6b63\u5e38\u72b6\u614b\u3068\u3057\u3066\u5b58\u5728\u3059\u308b[3]<\/a>\u3002<\/td>\nAC \u5e38\u6642\u63a5\u7d9a\u3067\u3082\u6b8b\u91cf\u304c\u9577\u6642\u9593\u6a2a\u3070\u3044\u306b\u306a\u308b\u6319\u52d5\u3092\u6b63\u5e38\u3068\u3057\u3066\u6271\u3048\u308b\u3002<\/td>\n<\/tr>\n
\u77ac\u65ad\u8010\u6027<\/td>\n\u30d0\u30c3\u30c6\u30ea\u30fc\u3092 UPS \u4ee3\u66ff\u3068\u3057\u3066\u6b8b\u3059\u3002<\/td>\nAC \u8131\u843d\u6642\u306b\u81ea\u52d5\u7684\u306b\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u3078\u79fb\u884c\u3059\u308b\u69cb\u9020\u3092\u6301\u3064\u3002<\/td>\n\u505c\u96fb\u6642\u3067\u3082\u5b89\u5168\u505c\u6b62\u307e\u3067\u306e\u6642\u9593\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u4fdd\u5b88\u5b89\u5168\u6027<\/td>\n\u5185\u90e8\u4f5c\u696d\u6642\u306b\u78ba\u5b9f\u306b\u901a\u96fb\u3092\u6b62\u3081\u3089\u308c\u308b\u3002<\/td>\nDisable built-in battery \u3092 UEFI BIOS \u304b\u3089\u5b9f\u884c\u3067\u304d\u308b[5]<\/a>\u3002<\/td>\nSSD \u4ea4\u63db\u3084\u5185\u90e8\u4f5c\u696d\u306e\u5b89\u5168\u624b\u9806\u3092\u78ba\u5b9a\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u52a3\u5316\u8a3a\u65ad<\/td>\n\u5bb9\u91cf\u4f4e\u4e0b\u3092\u5b9a\u91cf\u6307\u6a19\u3067\u5224\u65ad\u3067\u304d\u308b\u3002<\/td>\ndesign capacity \u3068 last full capacity \u3092\u6bd4\u8f03\u3067\u304d\u308b\u3002<\/td>\n\u4ea4\u63db\u5224\u65ad\u3092\u7d4c\u9a13\u3067\u306f\u306a\u304f\u6761\u4ef6\u3067\u6c7a\u5b9a\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n
\u904b\u7528\u518d\u73fe\u6027<\/td>\n\u8a2d\u5b9a\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u5c55\u958b\u3067\u304d\u308b\u3002<\/td>\nTLP \u3068 sysfs \u306b\u3088\u308a\u6a5f\u7a2e\u6a2a\u65ad\u3067\u540c\u3058\u624b\u9806\u3092\u9069\u7528\u3067\u304d\u308b[4]<\/a>\u3002<\/td>\n\u8907\u6570\u30ce\u30fc\u30c9\u3067\u3082\u540c\u3058\u96fb\u6e90\u6319\u52d5\u3092\u518d\u73fe\u3067\u304d\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u53c2\u8003\u6587\u732e<\/h2>\n
    \n
  1. id774, \u300cThinkPad \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u300d (2026-02-13). https:\/\/blog.id774.net\/entry\/2026\/02\/13\/3598\/<\/a><\/li>\n
  2. ThinkPad ACPI Extras Driver\uff08Linux kernel documentation\uff09. https:\/\/docs.kernel.org\/admin-guide\/laptops\/thinkpad-acpi.html<\/a><\/li>\n
  3. sysfs-class-power\uff08Linux kernel Documentation\/ABI\/testing\uff09. https:\/\/kernel.googlesource.com\/pub\/scm\/linux\/kernel\/git\/rzhang\/linux\/+\/bb48a59135926ece9b1361e8b96b33fc658830bc\/Documentation\/ABI\/testing\/sysfs-class-power<\/a><\/li>\n
  4. Battery Care\uff08TLP documentation\uff09. https:\/\/linrunner.de\/tlp\/faq\/battery.html<\/a><\/li>\n
  5. UEFI BIOS \u3067\u30d0\u30c3\u30c6\u30ea\u30fc\u30d1\u30c3\u30af\u3092\u7121\u52b9\u306b\u3059\u308b\uff08Lenovo Support\uff09. https:\/\/support.lenovo.com\/jp\/ja\/solutions\/pd015174-1000-disabling-the-battery-pack-in-the-uefi-bios-thinkpad-x1<\/a><\/li>\n
  6. BU-808: How to Prolong Lithium-based Batteries\uff08Battery University\uff09. https:\/\/www.batteryuniversity.com\/article\/bu-808-how-to-prolong-lithium-based-batteries\/<\/a><\/li>\n
  7. A semi-empirical model of the calendar ageing of lithium-ion batteries\uff08Torregrosa et al., 2024, PDF\uff09. https:\/\/riunet.upv.es\/bitstream\/handle\/10251\/205669\/TorregrosaBroatchOlmeda%20-%20A%20semi-empirical%20model%20of%20the%20calendar%20ageing%20of%20lithium-ion%20batteries%20….pdf?sequence=1<\/a><\/li>\n
  8. Study on Influencing Factors of Calendar Aging and Cycle Aging\uff08Yang et al., 2025, MDPI\uff09. https:\/\/www.mdpi.com\/2076-3417\/15\/23\/12749<\/a><\/li>\n
  9. How to Prolong Lithium-based Batteries\uff08PDF, Battery University \u914d\u5e03\u8cc7\u6599\uff09. https:\/\/www.elfa.nl\/wp-content\/uploads\/2023\/08\/How-to-prolong-lithium-based-batteries.pdf<\/a><\/li>\n
  10. Operation\uff08TLP documentation\uff09. https:\/\/linrunner.de\/tlp\/faq\/operation.html<\/a><\/li>\n
  11. If battery charging is paused or on hold on your Mac\uff08Apple Support\uff09. https:\/\/support.apple.com\/en-us\/102338<\/a><\/li>\n
  12. Change Battery settings on a Mac laptop\uff08Apple Support\uff09. https:\/\/support.apple.com\/en-au\/guide\/mac-help\/mchlfc3b7879\/mac<\/a><\/li>\n
  13. User Guide: Conservation mode\uff08Lenovo Support\uff09. https:\/\/support.lenovo.com\/tg\/ja\/documentation\/sg10178\/intro_power_plan?language=en<\/a><\/li>\n
  14. Battery QA\uff08Lenovo Support\uff09. https:\/\/support.lenovo.com\/us\/en\/solutions\/ht509084<\/a><\/li>\n
  15. How to adjust charging thresholds of laptop battery?\uff08Unix Linux Stack Exchange\uff09. https:\/\/unix.stackexchange.com\/questions\/48534\/how-to-adjust-charging-thresholds-of-laptop-battery<\/a><\/li>\n
  16. Disabling the built-in battery\uff08Lenovo Support\uff09. https:\/\/support.lenovo.com\/us\/en\/solutions\/pd025206-disabling-the-built-in-battery-thinkpad-x1-carbon-type-34xx<\/a><\/li>\n
  17. X1 Yoga Gen 5 and X1 Carbon Gen 8 Hardware Maintenance Manual\uff08Lenovo PDF\uff09. https:\/\/download.lenovo.com\/pccbbs\/mobiles_pdf\/x1_yoga_gen5_x1_carbon_gen8_hmm_en.pdf<\/a><\/li>\n
  18. Lenovo T14 System Firmware update fail due to low battery\uff08fwupd firmware-lenovo issue\uff09. https:\/\/github.com\/fwupd\/firmware-lenovo\/issues\/315<\/a><\/li>\n
  19. ignore-power does not ignore battery minimal requirements\uff08fwupd issue\uff09. https:\/\/github.com\/fwupd\/fwupd\/issues\/3827<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u672c\u7a3f\u306e\u554f\u984c\u8a2d\u5b9a\u306f\u5358\u7d14\u3067\u3042\u308b\u3002\u30ce\u30fc\u30c8 PC \u3092\u30b5\u30fc\u30d0\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5e38\u6642\u7a3c\u50cd\u3055\u305b\u308b\u5834\u5408\u3001CPU \u6027\u80fd\u3084\u30e1\u30e2\u30ea\u30fc\u5bb9\u91cf\u3088\u308a\u3082\u5148\u306b\u300c\u96fb\u6e90\u307e\u308f\u308a\u306e\u4e0d\u78ba\u5b9a\u6027\u300d\u304c\u904b\u7528\u306e\u7834\u7dbb\u8981\u56e0\u306b\u306a\u308a\u3084\u3059\u3044\u3002\u5177\u4f53\u7684\u306b\u306f\u3001(1) AC \u4f9d\u5b58\u3086\u3048\u306e\u77ac\u65ad\u3084 A … \u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-3897","post","type-post","status-publish","format-standard","hentry","category-tech"],"_links":{"self":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts\/3897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/comments?post=3897"}],"version-history":[{"count":14,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts\/3897\/revisions"}],"predecessor-version":[{"id":4476,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/posts\/3897\/revisions\/4476"}],"wp:attachment":[{"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/media?parent=3897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/categories?post=3897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.id774.net\/entry\/wp-json\/wp\/v2\/tags?post=3897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}