{"id":4707,"date":"2025-08-27T10:09:23","date_gmt":"2025-08-27T10:09:23","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4707"},"modified":"2025-08-27T10:09:25","modified_gmt":"2025-08-27T10:09:25","slug":"how-battery-management-systems-prevent-battery-failures","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ja\/news\/how-battery-management-systems-prevent-battery-failures\/","title":{"rendered":"\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304c\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6545\u969c\u3092\u9632\u3050\u65b9\u6cd5"},"content":{"rendered":"<p>\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6545\u969c\u3092\u9632\u3050\u306e\u304b\uff1f\u96fb\u52d5\u30d5\u30a9\u30fc\u30af\u30ea\u30d5\u30c8\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306a\u6700\u65b0\u306e\u696d\u52d9\u7528\u30d0\u30c3\u30c6\u30ea\u30fc\u30d1\u30c3\u30af\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b9\u30da\u30fc\u30b9\u306b\u5927\u91cf\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u96fb\u529b\u306f\u3001\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6b63\u78ba\u306a\u7ba1\u7406\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002<\/p><p>\u305d\u306e\u89e3\u6c7a\u7b56\u306f\uff1f\u30d0\u30c3\u30c6\u30ea\u30fc\u30fb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30fb\u30b7\u30b9\u30c6\u30e0\uff08BMS\uff09-\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u982d\u8133\u3002\u5404\u30bb\u30eb\u3092\u7a4d\u6975\u7684\u306b\u76e3\u8996\u3001\u5236\u5fa1\u3001\u4fdd\u8b77\u3057\u3001\u6df1\u523b\u306a\u6545\u969c\u3092\u9632\u304e\u307e\u3059\u3002BMS\u304c\u306a\u3051\u308c\u3070\u3001\u57fa\u672c\u7684\u306b\u30ac\u30a4\u30c0\u30f3\u30b9\u306a\u3057\u3067\u4f5c\u52d5\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p><p>\u3053\u3053\u3067\u306f\u3001\u4e00\u822c\u7684\u306a\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u4e0d\u5177\u5408\u3068\u3001\u3088\u304f\u8a2d\u8a08\u3055\u308c\u305fBMS\u304c\u5b89\u5168\u6027\u3001\u4fe1\u983c\u6027\u3001\u9577\u5bff\u547d\u3092\u3069\u306e\u3088\u3046\u306b\u4fdd\u8a3c\u3059\u308b\u304b\u3092\u63a2\u308a\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/Sodium-Battery-12V-100Ah-Bluetooth-Low-Temperature-Na-Ion-Battery-Supplier-Factory-Manufacturers-002.jpg\" alt=\"\" class=\"wp-image-1452\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/ja\/kamada-power-12v-200ah-sodium-ion-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V 200ah \u30ca\u30c8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"the-enemy-within-understanding-common-lithium-ion-battery-failure-modes\">\u5185\u306a\u308b\u6575\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306e\u4e00\u822c\u7684\u306a\u6545\u969c\u30e2\u30fc\u30c9\u3092\u7406\u89e3\u3059\u308b<\/h2><p>\u89e3\u6c7a\u7b56\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u554f\u984c\u3092\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306f\u5f37\u529b\u306a\u5316\u5b66\u30b7\u30b9\u30c6\u30e0\u3060\u304c\u3001\u53b3\u3057\u3044\u5236\u9650\u306e\u4e2d\u3067\u4f5c\u52d5\u3059\u308b\u3002\u3053\u306e\u9650\u754c\u306b\u9055\u53cd\u3059\u308b\u3068\u3001\u6025\u901f\u306a\u52a3\u5316\u3084\u6545\u969c\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"1-overcharging\">1.\u904e\u5145\u96fb<\/h3><p>\u30bb\u30eb\u3092\u5b89\u5168\u9650\u754c\u3092\u8d85\u3048\u3066\u5145\u96fb\u3059\u308b\u3068\u3001\u4f59\u5206\u306a\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u304c\u8ca0\u6975\u306b\u62bc\u3057\u4ed8\u3051\u3089\u308c\u3001\u30ea\u30c1\u30a6\u30e0\u3081\u3063\u304d\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u91d1\u5c5e\u30ea\u30c1\u30a6\u30e0\u6c88\u7740\u7269\u304c\u5f62\u6210\u3055\u308c\u308b\u3002\u3053\u308c\u3089\u306e\u5806\u7a4d\u7269\u306f\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc\u3092\u8cab\u901a\u3057\u3001\u5185\u90e8\u77ed\u7d61\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u6025\u901f\u306a\u71b1\u66b4\u8d70\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002BMS\u306f\u9069\u5207\u306a\u95be\u5024\u3067\u5145\u96fb\u3092\u906e\u65ad\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3092\u9632\u304e\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"2-over-discharging\">2.\u904e\u653e\u96fb<\/h3><p>\u30bb\u30eb\u3092\u5b89\u5168\u96fb\u5727\u4ee5\u4e0b\u306b\u653e\u96fb\u3057\u3066\u3082\u3001\u305f\u3060\u3061\u306b\u5371\u967a\u306f\u751f\u3058\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u3092\u8457\u3057\u304f\u7e2e\u3081\u307e\u3059\u3002\u975e\u5e38\u306b\u4f4e\u3044\u96fb\u5727\u3067\u306f\u3001\u8ca0\u6975\u306e\u9285\u96c6\u96fb\u4f53\u304c\u96fb\u89e3\u6db2\u306b\u6eb6\u89e3\u3057\u3001\u4e0d\u5747\u4e00\u306a\u518d\u6790\u51fa\u3068\u6c38\u4e45\u7684\u306a\u5bb9\u91cf\u4f4e\u4e0b\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002BMS\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u306f\u3001\u3053\u306e\u52a3\u5316\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u6700\u4f4e\u96fb\u5727\u5236\u9650\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" 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id=\"5-cell-imbalance\">5.\u7d30\u80de\u306e\u4e0d\u5747\u8861<\/h3><p>\u88fd\u9020\u4e0a\u306e\u9055\u3044\u3084\u4e0d\u5747\u4e00\u306a\u7d4c\u5e74\u5909\u5316\u306f\u3001\u30bb\u30eb\u306e\u4e0d\u5747\u8861\u306b\u3064\u306a\u304c\u308b\u3002\u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u3001\u4e00\u90e8\u306e\u30bb\u30eb\u304c\u904e\u5270\u306a\u30b9\u30c8\u30ec\u30b9\u3092\u53d7\u3051\u3001\u30d1\u30c3\u30af\u5168\u4f53\u306e\u5bb9\u91cf\u3068\u5bff\u547d\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002BMS\u306e\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u6226\u7565\u306f\u3001\u3059\u3079\u3066\u306e\u30bb\u30eb\u3092\u540c\u69d8\u306e\u96fb\u5727\u3068\u5145\u96fb\u72b6\u614b\u306b\u4fdd\u3061\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\" 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class=\"wp-block-heading\" id=\"2-current-protection\">2.\u96fb\u6d41\u4fdd\u8b77<\/h3><ul class=\"wp-block-list\"><li><strong>\u904e\u96fb\u6d41\u4fdd\u8b77\uff08OCP\uff09\uff1a<\/strong>\u00a0\u5b89\u5168\u9650\u754c\u3092\u8d85\u3048\u305f\u6301\u7d9a\u96fb\u6d41\u3092\u691c\u51fa\u3057\u3001\u30d1\u30c3\u30af\u3092\u5207\u308a\u96e2\u3059\u3002<\/li>\n\n<li><strong>\u77ed\u7d61\u4fdd\u8b77\uff08SCP\uff09\uff1a<\/strong>\u00a0\u77ac\u6642\u306e\u30b9\u30d1\u30a4\u30af\u306b\u5bfe\u5fdc\u3057\u3001\u30de\u30a4\u30af\u30ed\u79d2\u4ee5\u5185\u306b\u30d1\u30c3\u30af\u3092\u5b89\u5168\u306b\u9694\u96e2\u3057\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"3-temperature-protection\">3.\u6e29\u5ea6\u4fdd\u8b77<\/h3><ul 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class=\"wp-block-list\"><li><strong>\u30d1\u30c3\u30b7\u30d6\u30fb\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\uff1a<\/strong>\u00a0\u9ad8\u96fb\u5727\u30bb\u30eb\u304b\u3089\u4f59\u5206\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6392\u51fa\u3057\u3001\u30d1\u30c3\u30af\u3092\u5747\u7b49\u5316\u3059\u308b\u3002<\/li>\n\n<li><strong>\u30a2\u30af\u30c6\u30a3\u30d6\u30fb\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\uff1a<\/strong>\u00a0\u30a8\u30cd\u30eb\u30ae\u30fc\u8caf\u8535\u30b7\u30b9\u30c6\u30e0\uff08ESS\uff09\u306e\u3088\u3046\u306a\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u6e80\u5145\u96fb\u306e\u30bb\u30eb\u304b\u3089\u4f4e\u5145\u96fb\u306e\u30bb\u30eb\u3078\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f1d\u9054\u3057\u3001\u52b9\u7387\u3068\u4f7f\u7528\u53ef\u80fd\u5bb9\u91cf\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"advanced-bms-features-preventing-failures-proactively\">\u9ad8\u5ea6\u306aBMS\u6a5f\u80fd\uff1a\u6545\u969c\u3092\u672a\u7136\u306b\u9632\u3050<\/h2><p>\u9ad8\u54c1\u8cea\u306eBMS\u306f\u3001\u554f\u984c\u306b\u5bfe\u5fdc\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u554f\u984c\u3092\u672a\u7136\u306b\u9632\u3050\u3002<\/p><h3 class=\"wp-block-heading\" id=\"state-of-charge-soc-and-state-of-health-soh-estimation\">\u5145\u96fb\u72b6\u614b\uff08SOC\uff09\u3068\u5065\u5eb7\u72b6\u614b\uff08SOH\uff09\u306e\u63a8\u5b9a<\/h3><p>\u30af\u30fc\u30ed\u30f3\u30ab\u30a6\u30f3\u30c6\u30a3\u30f3\u30b0\u3068\u96fb\u5727\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u6d17\u7df4\u3055\u308c\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u308a\u3001\u6b63\u78ba\u306aSOC\u6e2c\u5b9a\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002SOH\u63a8\u5b9a\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u52a3\u5316\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u3001\u4e88\u671f\u305b\u306c\u6545\u969c\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a08\u753b\u3092\u7acb\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"fault-diagnostics-and-data-logging\">\u6545\u969c\u8a3a\u65ad\u3068\u30c7\u30fc\u30bf\u30ed\u30ae\u30f3\u30b0<\/h3><p>BMS\u306f\u3001\u96fb\u5727\u3001\u96fb\u6d41\u3001\u6e29\u5ea6\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u3059\u3079\u3066\u306e\u6545\u969c\u30a4\u30d9\u30f3\u30c8\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u4fdd\u8a3c\u8acb\u6c42\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u9069\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"communication-protocols-can-smbus-i-c-\">\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\uff08CAN\u3001SMBus\u3001I\u00b2C\uff09<\/h3><p>\u901a\u4fe1\u30d0\u30b9\u306b\u3088\u308a\u3001BMS\u306f\u5145\u96fb\u5668\u3084\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u3066\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u96fb\u529b\u7ba1\u7406\u3092\u884c\u3044\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5145\u96fb\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u8abf\u6574\u3057\u305f\u308a\u3001\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"the-high-cost-of-an-inadequate-bms\">\u4e0d\u9069\u5207\u306aBMS\u306e\u9ad8\u3044\u30b3\u30b9\u30c8<\/h2><p>BMS\u3092\u30b1\u30c1\u308b\u306e\u306f\u9593\u9055\u3063\u305f\u7d4c\u6e08\u3060\u3002\u308f\u305a\u304b\u306a\u5148\u884c\u8cbb\u7528\u306e\u7bc0\u7d04\u306f\u3001\u9ad8\u4fa1\u306a\u6545\u969c\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3001\u4fdd\u8a3c\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u5fb4<\/th><th>\u9ad8\u54c1\u8ceaBMS<\/th><th>\u4e0d\u826f\uff0fBMS\u306a\u3057<\/th><\/tr><\/thead><tbody><tr><td><strong>\u5b89\u5168\u6027<\/strong><\/td><td>\u8907\u6570\u306e\u5197\u9577\u4fdd\u8b77<\/td><td>\u30ea\u30b9\u30af\u306e\u9ad8\u3044\u69cb\u6210<\/td><\/tr><tr><td><strong>\u5bff\u547d<\/strong><\/td><td>1000\u56de\u4ee5\u4e0a\u306e\u30b5\u30a4\u30af\u30eb\uff08\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3068\u4fdd\u8b77\u6a5f\u80fd\u4ed8\u304d\uff09<\/td><td>\u6570\u767e\u30b5\u30a4\u30af\u30eb<\/td><\/tr><tr><td><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/td><td>\u30d5\u30eb\u7a3c\u50cd\u3001\u5b89\u5b9a\u7a3c\u50cd<\/td><td>\u751f\u7523\u80fd\u529b\u306e\u4f4e\u4e0b\u3001\u7a81\u7136\u306e\u64cd\u696d\u505c\u6b62<\/td><\/tr><tr><td><strong>\u4fdd\u8a3c<\/strong><\/td><td>\u4f4e\u3044\u30af\u30ec\u30fc\u30e0\u7387\u3001\u9ad8\u3044\u9867\u5ba2\u4fe1\u983c<\/td><td>\u9ad8\u3044\u30ea\u30bf\u30fc\u30f3\u3068\u98a8\u8a55\u30ea\u30b9\u30af<\/td><\/tr><tr><td><strong>\u8a8d\u8a3c<\/strong><\/td><td>UL\u3001CE\u3001IEC\u898f\u683c\u306b\u9069\u5408<\/td><td>\u5b89\u5168\u6027\u30c6\u30b9\u30c8\u306b\u4e0d\u5408\u683c\u306e\u53ef\u80fd\u6027<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"faq\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2><h3 class=\"wp-block-heading\" id=\"q1-bms-vs-pcm-\">Q1: BMS\u3068PCM\u306e\u9055\u3044\u306f\uff1f<\/h3><p>PCM\u306f\u57fa\u672c\u7684\u306a\u30ab\u30c3\u30c8\u30aa\u30d5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5b8c\u5168\u306aBMS\u306f\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3001\u6226\u7565\u3001\u304a\u3088\u3073\u672c\u683c\u7684\u306a\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4e0d\u53ef\u6b20\u306a\u901a\u4fe1\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q2-can-a-bms-fail-\">Q2\uff1aBMS\u304c\u6545\u969c\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3><p>\u305d\u306e\u305f\u3081\u3001\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u9ad8\u54c1\u8cea\u306a\u8a2d\u8a08\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u5197\u9577\u7684\u306a\u5b89\u5168\u5bfe\u7b56\u304c\u4e0d\u53ef\u6b20\u306a\u306e\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q3-how-does-a-bms-measure-soc-\">Q3\uff1aBMS\u306f\u3069\u306e\u3088\u3046\u306bSOC\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/h3><p>\u4e3b\u306b\u30af\u30fc\u30ed\u30f3\u30ab\u30a6\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308b\u3082\u306e\u3067\u3001\u7cbe\u5ea6\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u9759\u6b62\u96fb\u5727\u306b\u5bfe\u3057\u3066\u5b9a\u671f\u7684\u306b\u518d\u6821\u6b63\u3055\u308c\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q4-what-if-i-bypass-the-bms-\">Q4: BMS\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3><p>\u672c\u8cea\u7684\u306a\u30d7\u30ed\u30c6\u30af\u30b7\u30e7\u30f3\u3092\u30d0\u30a4\u30d1\u30b9\u3059\u308b\u3053\u3068\u306f\u3001\u77ed\u671f\u7684\u306b\u306f\u5229\u76ca\u3092\u3082\u305f\u3089\u3059\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u6545\u969c\u3084\u6a5f\u5668\u640d\u50b7\u306e\u30ea\u30b9\u30af\u3092\u5287\u7684\u306b\u5897\u5927\u3055\u305b\u308b\u3002\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q5-is-a-bms-necessary-for-all-chemistries-\">Q5\uff1aBMS\u306f\u3059\u3079\u3066\u306e\u5316\u5b66\u7269\u8cea\u306b\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3><p>\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u3084\u985e\u4f3c\u306e\u5316\u5b66\u7269\u8cea\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u306e\u901a\u308a\u3067\u3059\u3002LiFePO4\u3084\u30ca\u30c8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u306e\u3088\u3046\u306a\u5b89\u5168\u306a\u5316\u5b66\u7269\u8cea\u3067\u3055\u3048\u3001\u6700\u9069\u306a\u5bff\u547d\u3068\u6027\u80fd\u3092\u5f97\u308b\u305f\u3081\u306bBMS\u306e\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">\u7d50\u8ad6<\/h2><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u30fb\u30bb\u30eb\u3060\u3051\u3067\u306f\u672a\u52a0\u5de5\u306e\u96fb\u4f4d\u3067\u3059\u3002BMS\u306f\u3001\u305d\u306e\u6f5c\u5728\u80fd\u529b\u3092\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u3001\u9577\u6301\u3061\u3059\u308b\u96fb\u6e90\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u6295\u8cc7\u3092\u4fdd\u8b77\u3057\u3001\u4e00\u8cab\u3057\u305f\u5b89\u5168\u306a\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6700\u3082\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002<\/p><p><strong>\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305fBMS\u306e\u4ed5\u69d8\u306b\u95a2\u3059\u308b\u3054\u8cea\u554f\u306f\u3001\u3053\u3061\u3089\u3078\u3002 <a href=\"https:\/\/www.kmdpower.com\/ja\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044<\/a>-\u3088\u308a\u5b89\u5168\u306a\u30d0\u30c3\u30c6\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u3092\u304a\u624b\u4f1d\u3044\u3057\u307e\u3059\u3002<\/strong><\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6545\u969c\u3092\u9632\u3050\u306e\u304b\uff1f\u96fb\u52d5\u30d5\u30a9\u30fc\u30af\u30ea\u30d5\u30c8\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306a\u6700\u65b0\u306e\u696d\u52d9\u7528\u30d0\u30c3\u30c6\u30ea\u30fc\u30d1\u30c3\u30af\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b9\u30da\u30fc\u30b9\u306b\u5927\u91cf\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u96fb\u529b\u306f\u3001\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6b63\u78ba\u306a\u7ba1\u7406\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u89e3\u6c7a\u7b56\u306f\uff1f\u30d0\u30c3\u30c6\u30ea\u30fc\u30fb\u30de\u30cd\u30fc\u30b8\u30e1\u30f3\u30c8\u30fb\u30b7\u30b9\u30c6\u30e0\uff08BMS\uff09\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u982d\u8133\u3067\u3059\u3002BMS\u306f\u5404\u30bb\u30eb\u3092\u7a4d\u6975\u7684\u306b\u76e3\u8996\u3001\u5236\u5fa1\u3001\u4fdd\u8b77\u3057\u3001\u6df1\u523b\u306a...<\/p>","protected":false},"author":1,"featured_media":1452,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-4707","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/comments?post=4707"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4707\/revisions"}],"predecessor-version":[{"id":4708,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4707\/revisions\/4708"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/media\/1452"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/media?parent=4707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/categories?post=4707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/tags?post=4707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}