{"id":4438,"date":"2025-05-28T15:16:39","date_gmt":"2025-05-28T15:16:39","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4438"},"modified":"2025-05-28T15:16:42","modified_gmt":"2025-05-28T15:16:42","slug":"what-is-soc-state-of-charge","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ja\/news\/what-is-soc-state-of-charge\/","title":{"rendered":"SOC\uff08\u5145\u96fb\u72b6\u614b\uff09\u3068\u306f\uff1f"},"content":{"rendered":"<h3 class=\"wp-block-heading\" id=\"introduction\">\u306f\u3058\u3081\u306b<\/h3><p>\u5145\u96fb\u72b6\u614b\uff08State of Charge-SOC\uff09\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u6280\u8853\u306b\u643a\u308f\u308b\u8ab0\u3082\u304c\u5e38\u8b58\u306e\u3088\u3046\u306b\u53e3\u306b\u3059\u308b\u3001\u3054\u307e\u304b\u3057\u306e\u304d\u304b\u306a\u3044\u7c21\u5358\u306a\u7528\u8a9e\u306e\u3072\u3068\u3064\u3060\u3002\u3057\u304b\u3057\u3001\u6b63\u76f4\u306a\u3068\u3053\u308d\u3069\u3046\u3060\u308d\u3046\uff1f\u7814\u7a76\u5ba4\u3084EV\u30b7\u30e7\u30c3\u30d7\u306e\u73fe\u5834\u4ee5\u5916\u306e\u307b\u3068\u3093\u3069\u306e\u4eba\u306f\u3001SOC\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3001\u3069\u308c\u307b\u3069\u5384\u4ecb\u306a\u3082\u306e\u306a\u306e\u304b\u3001\u3088\u304f\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3002\u79c1\u306f25\u5e74\u4ee5\u4e0a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30e1\u30fc\u30ab\u30fc\u3001\u305d\u3057\u3066\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u307e\u3067\u3082\u304c\u3053\u306e\u6982\u5ff5\u3068\u683c\u95d8\u3057\u3001\u6642\u306b\u306f\u3072\u3069\u304f\u8aa4\u89e3\u3057\u3001\u6642\u306b\u306f\u707d\u96e3\u306b\u898b\u821e\u308f\u308c\u308b\u307b\u3069\u904e\u4fe1\u3059\u308b\u306e\u3092\u898b\u3066\u304d\u305f\u3002<\/p><p>SOC\u306e\u6838\u5fc3\u306f&nbsp;<em>\u6b8b\u5b58\u5bb9\u91cf<\/em>&nbsp;\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30d5\u30eb\u5bb9\u91cf\u3068\u306e\u6bd4\u8f03\u3002\u643a\u5e2f\u96fb\u8a71\u3084\u8eca\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3068\u540c\u3058\u3058\u3083\u306a\u3044\u304b\u300d\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u5c0f\u3055\u306a\u6570\u5b57\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u3092\u7c21\u7565\u5316\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002&nbsp;<em>\u898b\u7a4d\u3082\u308a<\/em>-\u821e\u53f0\u88cf\u3067\u884c\u308f\u308c\u3066\u3044\u308b\u8907\u96d1\u306aSOC\u306e\u8a08\u7b97\u306e\u5f71\u306b\u96a0\u308c\u3066\u3044\u308b\u3002<\/p><p>\u3088\u304f\u3042\u308b\u8cea\u554f\u4fe1\u983c\u3067\u304d\u308bSOC\u306e\u6e2c\u5b9a\u65b9\u6cd5\u306f\uff1f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5065\u5168\u6027\u3068\u306e\u9055\u3044\u306f\uff1f\u307e\u305f\u3001\u306a\u305cSOC\u304c\u5b89\u5168\u6027\u3001\u6027\u80fd\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u4eca\u65e5\u306f\u3001\u3053\u306e\u91cd\u8981\u306a\u6307\u6a19\u306b\u3064\u3044\u3066\u3001\u6559\u79d1\u66f8\u306b\u306f\u8f09\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u306a\u30a8\u30d4\u30bd\u30fc\u30c9\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3066\u3044\u304d\u307e\u3059\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"238\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/12v-100ah-lifepo4-battery-kamada-power1-300x238-2.jpg\" alt=\"\" class=\"wp-image-2839\"\/><\/figure><\/div><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/ja\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ab\u30de\u30c0\u30d1\u30ef\u30fc 12\u30dc\u30eb\u30c8 100ah \u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"understanding-soc\">SOC\u3092\u7406\u89e3\u3059\u308b<\/h2><h3 class=\"wp-block-heading\" id=\"what-does-state-of-charge-soc-mean-in-batteries-\">\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u304a\u3051\u308b\u5145\u96fb\u72b6\u614b\uff08SOC\uff09\u306e\u610f\u5473\u3068\u306f\uff1f<\/h3><p>SOC\u3068\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6700\u5927\u5145\u96fb\u5bb9\u91cf\u306b\u5bfe\u3059\u308b\u73fe\u5728\u306e\u5145\u96fb\u91cf\u306e\u5272\u5408\u306e\u3053\u3068\u3067\u3059\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u30ac\u30b9\u30bf\u30f3\u30af\u306b\u898b\u7acb\u3066\u3066\u304f\u3060\u3055\u3044\u3002SOC\u306f\u3001\u30bf\u30f3\u30af\u304c\u3069\u308c\u304f\u3089\u3044\u6e80\u30bf\u30f3\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002&nbsp;<em>\u53ea\u4eca<\/em>.EV\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6700\u5927\u5bb9\u91cf\u304c100kWh\u3067\u3001\u73fe\u572850kWh\u3092\u8caf\u8535\u3057\u3066\u3044\u308b\u5834\u5408\u3001SOC\u306f50%\u3068\u306a\u308a\u307e\u3059\u3002<\/p><p>\u3057\u304b\u3057\u3001\u305d\u308c\u307b\u3069\u5358\u7d14\u3067\u306f\u306a\u3044\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5b8c\u74a7\u306a\u30bf\u30f3\u30af\u3067\u306f\u306a\u3044\u3002\u52a3\u5316\u3057\u3001\u5316\u5b66\u7684\u6027\u8cea\u304c\u5909\u5316\u3057\u3001\u74b0\u5883\u6761\u4ef6\u304c\u300c\u6e80\u30bf\u30f3\u300d\u306e\u672c\u5f53\u306e\u610f\u5473\u3092\u637b\u3058\u66f2\u3052\u308b\u3002<\/p><p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u3088\u3046\u300280%\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u51fa\u8377\u6642\u306e\u5bb9\u91cf\u306e80%\u3092\u6b63\u78ba\u306b\u610f\u5473\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u91cd\u8981\u306a\u9055\u3044\u3067\u3042\u308b\u3002&nbsp;<em>\u73fe\u5728<\/em>&nbsp;\u306b\u5bfe\u3059\u308b\u72b6\u614b&nbsp;<em>\u73fe\u5728<\/em>&nbsp;\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u3084\u5065\u5eb7\u72b6\u614b\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u5bb9\u91cf\u3002<\/p><p>\u96fb\u6c17\u81ea\u52d5\u8eca\u3067\u306f\u3001\u822a\u7d9a\u8ddd\u96e2\u4e0d\u5b89\u304c\u73fe\u5b9f\u306e\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001SOC\u8a08\u7b97\u306f\u306f\u308b\u304b\u306b\u9ad8\u5ea6\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u643a\u5e2f\u96fb\u8a71\u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u4e0a\u304c\u308a\u3092\u6c17\u306b\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u304c\u3001EV\u3084\u7cfb\u7d71\u84c4\u96fb\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u6b63\u78ba\u3055\u304c\u8981\u6c42\u3055\u308c\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"how-does-soc-differ-from-soh-state-of-health-and-dod-depth-of-discharge-\">SOC\u306fSoH\uff08\u5065\u5eb7\u72b6\u614b\uff09\u3084DoD\uff08\u9000\u9662\u306e\u6df1\u3055\uff09\u3068\u3069\u3046\u9055\u3046\u306e\u304b\uff1f<\/h3><p>\u3053\u3053\u3067\u4eba\u3005\u306f\u3057\u3070\u3057\u3070\u81ea\u5206\u81ea\u8eab\u3092\u6df7\u4e71\u3055\u305b\u3001\u6280\u8853\u5c02\u9580\u7528\u8a9e\u306f\u5236\u5fa1\u4e0d\u80fd\u306b\u9665\u308b\u3002<\/p><ul class=\"wp-block-list\"><li><strong>SOC\uff08\u5145\u96fb\u72b6\u614b\uff09<\/strong>\u00a0\u306f\u00a0<em>\u3069\u308c\u3060\u3051<\/em>\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u4eca\u3042\u308b\u3002<\/li>\n\n<li><strong>SoH\uff08\u5065\u5eb7\u72b6\u614b\uff09<\/strong>\u00a0\u3068\u8a00\u3046\u3002\u00a0<em>\u5065\u5eb7<\/em>\u00a0\u57fa\u672c\u7684\u306b\u306f\u3001\u7d4c\u5e74\u52a3\u5316\u306b\u3088\u3063\u3066\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bb9\u91cf\u304c\u3069\u306e\u7a0b\u5ea6\u6e1b\u5c11\u3057\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/li>\n\n<li><strong>DoD\uff08\u653e\u96fb\u6df1\u5ea6\uff09<\/strong>\u00a0\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u6700\u5f8c\u306b\u30d5\u30eb\u5145\u96fb\u3055\u308c\u3066\u304b\u3089\u3069\u308c\u3060\u3051\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f7f\u7528\u3057\u305f\u304b\uff08SOC\u306e\u53cd\u5bfe\uff09\u3002<\/li><\/ul><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u671f\u9593<\/th><th>\u610f\u5473<\/th><th>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<\/th><\/tr><\/thead><tbody><tr><td>SOC<\/td><td>\u30d5\u30eb\u5145\u96fb\u306b\u5bfe\u3059\u308b\u73fe\u5728\u306e\u5145\u96fb\u91cf<\/td><td>\u5373\u5ea7\u306e\u4f7f\u7528\u5224\u65ad\u306b\u4e0d\u53ef\u6b20<\/td><\/tr><tr><td>SoH<\/td><td>\u9577\u671f\u306b\u308f\u305f\u308b\u5065\u5eb7\u3068\u80fd\u529b\u306e\u4f4e\u4e0b<\/td><td>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u3068\u4fa1\u5024\u3092\u6c7a\u5b9a\u3059\u308b<\/td><\/tr><tr><td>\u30c9\u30c3\u30c9<\/td><td>\u30d5\u30eb\u5145\u96fb\u5f8c\u306e\u653e\u96fb\u91cf<\/td><td>\u78e8\u8017\u3068\u8001\u5316\u901f\u5ea6\u306b\u5f71\u97ff<\/td><\/tr><\/tbody><\/table><\/figure><p>EV\u30c9\u30e9\u30a4\u30d0\u30fc\u3067\u3042\u308c\u3070\u3001\u8eca\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u306f\u4e3b\u306bSOC\u304c\u8868\u793a\u3055\u308c\u308b\u304c\u3001\u305d\u306e\u88cf\u3067\u306f\u3001SoH\u304c\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u8eca\u4e21\u304c\u96fb\u529b\u3092\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"why-is-soc-critical-for-battery-management-systems-bms-\">\u306a\u305c\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08BMS\uff09\u306b\u3068\u3063\u3066SOC\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/h3><p>BMS\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u30d1\u30c3\u30af\u306e\u982d\u8133\u3067\u3042\u308a\u3001\u514d\u75ab\u30b7\u30b9\u30c6\u30e0\u3060\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u5e38\u306bSOC\u3092\u30e2\u30cb\u30bf\u30fc\u3057\u3001\u5145\u96fb\u3084\u653e\u96fb\u306e\u901f\u3055\u3001\u5371\u967a\u306a\u72b6\u614b\u3092\u907f\u3051\u308b\u65b9\u6cd5\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u640d\u50b7\u3059\u308b\u524d\u306b\u300c\u505c\u6b62\u300d\u306e\u5408\u56f3\u3092\u51fa\u3059\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p><p>SOC\u7ba1\u7406\u306f\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\uff1a<\/p><ul class=\"wp-block-list\"><li>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\uff08\u904e\u5145\u96fb\u3084\u6df1\u653e\u96fb\u3092\u907f\u3051\u308b\uff09<\/li>\n\n<li>\u5b89\u5168\u6027\uff08\u71b1\u66b4\u8d70\u30b7\u30ca\u30ea\u30aa\u306e\u9632\u6b62\uff09<\/li>\n\n<li>\u52b9\u7387\u6027\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u4f7f\u7528\u3068\u53ef\u7528\u6027\u306e\u6700\u9069\u5316\uff09<\/li><\/ul><p>\u6b63\u78ba\u306aSOC\u304c\u306a\u3051\u308c\u3070\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f&nbsp;<em>\u601d\u3046<\/em>&nbsp;\u3088\u308a\u5f37\u304f\u30d7\u30c3\u30b7\u30e5\u3057\u3066\u3082\u5b89\u5168\u304b\u3001\u4e0d\u5fc5\u8981\u306b\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u30a4\u30e9\u30a4\u30e9\u3055\u305b\u3001\u9ad8\u4fa1\u306a\u640d\u5bb3\u3092\u4e0e\u3048\u308b\u5371\u967a\u6027\u304c\u3042\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"how-is-soc-measured-\">SOC\u306f\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3055\u308c\u308b\u306e\u304b\uff1f<\/h2><h3 class=\"wp-block-heading\" id=\"coulomb-counting-the-most-common-soc-measurement-method\">\u30af\u30fc\u30ed\u30f3\u30fb\u30ab\u30a6\u30f3\u30c8 - \u6700\u3082\u4e00\u822c\u7684\u306aSOC\u6e2c\u5b9a\u6cd5<\/h3><p>SOC\u6e2c\u5b9a\u306e\u57fa\u672c\u306f&nbsp;<em>\u30af\u30fc\u30ed\u30f3\u30ab\u30a6\u30f3\u30c6\u30a3\u30f3\u30b0<\/em>-\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u51fa\u5165\u308a\u3059\u308b\u96fb\u6d41\u3092\u7d4c\u6642\u7684\u306b\u8ffd\u8de1\u3059\u308b\u3002\u57fa\u672c\u7684\u306b\u306f\u96fb\u5b50\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3001\u96fb\u6d41\u3092\u7d4c\u6642\u7684\u306b\u7a4d\u5206\u3059\u308b\u3002<\/p><p>\u7c21\u5358\u305d\u3046\u3060\u308d\u3046\uff1f\u305d\u3046\u3067\u3059\u306d&nbsp;<em>\u7406\u8ad6\u7684\u306b\u306f<\/em>.\u3057\u304b\u3057\u3001\u5b9f\u969b\u306b\u306f\u3001\u305d\u308c\u306f\u60a9\u307e\u3055\u308c\u3066\u3044\u308b\uff1a<\/p><ul class=\"wp-block-list\"><li>\u30bb\u30f3\u30b5\u30fc\u306e\u30c9\u30ea\u30d5\u30c8\uff08\u7a4d\u307f\u91cd\u306a\u308b\u5c0f\u3055\u306a\u6e2c\u5b9a\u8aa4\u5dee\uff09<\/li>\n\n<li>\u6f0f\u96fb\u96fb\u6d41<\/li>\n\n<li>\u96fb\u6d41\u304c\u6d41\u308c\u3066\u3044\u306a\u3044\u4f11\u606f\u6642\u9593\u4e2d\u306e\u30a8\u30e9\u30fc<\/li><\/ul><p>\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3001\u96fb\u6d41\u30bb\u30f3\u30b5\u30fc\u306e\u8f03\u6b63\u304c\u305a\u308c\u3066\u3044\u305f\u305f\u3081\u3001\u308f\u305a\u304b\u6570\u56de\u306e\u5145\u96fb\u30b5\u30a4\u30af\u30eb\u3067SOC\u306e\u6e2c\u5b9a\u5024\u304c5%\u305a\u3064\u5f90\u3005\u306b\u305a\u308c\u3066\u3044\u3063\u305f\u3053\u3068\u3092\u899a\u3048\u3066\u3044\u308b\u3002\u305d\u306e\u305b\u3044\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u904e\u5145\u96fb\u3057\u3001\u4e88\u60f3\u3088\u308a\u3082\u65e9\u304f\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u52a3\u5316\u3055\u305b\u3066\u3057\u307e\u3063\u305f\u3002\u6559\u8a13\uff1a\u30af\u30fc\u30ed\u30f3\u8a08\u7b97\u306f\u5e38\u306b\u518d\u6821\u6b63\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"open-circuit-voltage-ocv-method-explained\">\u958b\u56de\u8def\u96fb\u5727\uff08OCV\uff09\u6cd5\u306e\u8aac\u660e<\/h3><p>OCV\u6cd5\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u3057\u3070\u3089\u304f\u9759\u6b62\u3057\u305f\u5f8c\u306b\u96fb\u5727\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3067SOC\u3092\u63a8\u5b9a\u3057\u307e\u3059\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5316\u5b66\u7684\u6027\u8cea\u306b\u3088\u308a\u3001\u7570\u306a\u308b\u5145\u96fb\u30ec\u30d9\u30eb\u3067\u96fb\u5727\u306e\u30d7\u30e9\u30c8\u30fc\u304c\u8a2d\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u96fb\u5727\u306fSOC\u3068\u76f8\u95a2\u3057\u307e\u3059\u3002<\/p><p>\u3057\u304b\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067SOC\u3092\u6e2c\u5b9a\u3059\u308b\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u5b9f\u7528\u7684\u3067\u306f\u306a\u3044\u3002\u3055\u3089\u306b\u3001\u6e29\u5ea6\u3068\u96fb\u6c60\u306e\u7d4c\u5e74\u5909\u5316\u3067\u96fb\u5727\u306e\u6e2c\u5b9a\u5024\u304c\u6b6a\u3080\u3002<\/p><p>\u305d\u308c\u3067\u3082\u3001OCV\u306f\u3057\u3070\u3057\u3070\u6b21\u306e\u3088\u3046\u306b\u4f7f\u308f\u308c\u308b\u3002&nbsp;<em>\u30ec\u30d5\u30a1\u30ec\u30f3\u30b9\u30fb\u30c1\u30a7\u30c3\u30af<\/em>&nbsp;\u30af\u30fc\u30ed\u30f3\u30ab\u30a6\u30f3\u30c6\u30a3\u30f3\u30b0\u3084\u9ad8\u5ea6\u306a\u30e2\u30c7\u30eb\u3092\u518d\u8f03\u6b63\u3059\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"advanced-model-based-and-ai-powered-soc-estimation-techniques\">\u5148\u9032\u7684\u306a\u30e2\u30c7\u30eb\u30d9\u30fc\u30b9\u304a\u3088\u3073AI\u306b\u3088\u308bSOC\u63a8\u5b9a\u6280\u8853<\/h3><p>\u3053\u3053\u304b\u3089\u304c\u8208\u5473\u6df1\u3044\u3068\u3053\u308d\u3060\u3002\u3053\u306e\u696d\u754c\u3067\u306f\u3001SOC\u3092\u52d5\u7684\u306b\u63a8\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u30ab\u30eb\u30de\u30f3\u30d5\u30a3\u30eb\u30bf\u30fc\u3084\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306b\u983c\u308b\u3053\u3068\u304c\u591a\u304f\u306a\u3063\u3066\u3044\u308b\u3002<\/p><p>\u3053\u308c\u3089\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u96fb\u5727\u3001\u96fb\u6d41\u3001\u6e29\u5ea6\u30c7\u30fc\u30bf\u3001\u904e\u53bb\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5358\u4e00\u306e\u624b\u6cd5\u3060\u3051\u3088\u308a\u3082\u6b63\u78ba\u306bSOC\u3092\u4e88\u6e2c\u3059\u308b\u3002<\/p><p>\u7387\u76f4\u306b\u8a00\u3063\u3066\u3001\u79c1\u306fAI\u304c\u4eca\u5f8c5\u5e74\u4ee5\u5185\u306bSOC\u306e\u898b\u7a4d\u3082\u308a\u306b\u9769\u547d\u3092\u8d77\u3053\u3059\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3063\u3066\u3044\u308b\u304c\u3001\u8a87\u5927\u5e83\u544a\u304c\u73fe\u5b9f\u3092\u4e0a\u56de\u308b\u3053\u3068\u3082\u898b\u3066\u304d\u305f\u3002\u4eca\u65e5\u3001\u591a\u304f\u306e\u300cAI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u300d\u306f\u3001\u30a8\u30c3\u30b8\u30b1\u30fc\u30b9\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u5316\u5b66\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306b\u82e6\u6226\u3057\u3066\u3044\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"why-accurate-soc-measurement-matters\">\u6b63\u78ba\u306aSOC\u6e2c\u5b9a\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2><h3 class=\"wp-block-heading\" id=\"soc-impact-on-battery-health-and-cycle-life\">\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5065\u5168\u6027\u3068\u30b5\u30a4\u30af\u30eb\u5bff\u547d\u306b\u5bfe\u3059\u308bSOC\u306e\u5f71\u97ff<\/h3><p>\u904e\u5145\u96fb\u3068\u6df1\u3044\u653e\u96fb\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u9759\u304b\u306a\u6bba\u3057\u5c4b\u3067\u3059\u3002\u6b63\u78ba\u306aSOC\u306e\u77e5\u8b58\u304c\u306a\u3051\u308c\u3070\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3053\u308c\u3089\u306e\u6975\u7aef\u306a\u72b6\u614b\u304b\u3089\u30bb\u30eb\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p><p>\u3042\u308bEV\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001SOC\u306e\u898b\u7a4d\u3082\u308a\u304c\u7518\u304b\u3063\u305f\u305f\u3081\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bb9\u91cf\u304c\u4e88\u60f3\u5916\u306b\u4f4e\u4e0b\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u308f\u305a\u304b1\u5e74\u306720%\u306e\u822a\u7d9a\u8ddd\u96e2\u3092\u5931\u3063\u3066\u3044\u305f\u3002\u9069\u5207\u306aSOC\u6821\u6b63\u3068\u7ba1\u7406\u306b\u3088\u308a\u3001\u4fe1\u983c\u3067\u304d\u308b\u4f7f\u7528\u671f\u9593\u304c5\u5e74\u4ee5\u4e0a\u306b\u5ef6\u9577\u3055\u308c\u305f\u3002<\/p><p>\u6559\u8a13\uff1fSOC\u306e\u7cbe\u5ea6\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u6570\u5024\u3092\u793a\u3059\u3053\u3068\u3060\u3051\u304c\u76ee\u7684\u3067\u306f\u306a\u3044\u3002<\/p><h3 class=\"wp-block-heading\" id=\"soc-role-in-battery-safety-and-thermal-management\">\u96fb\u6c60\u306e\u5b89\u5168\u6027\u3068\u71b1\u7ba1\u7406\u306b\u304a\u3051\u308bSOC\u306e\u5f79\u5272<\/h3><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u767a\u706b\u4e8b\u6545\u306f\u3057\u3070\u3057\u3070\u898b\u51fa\u3057\u3092\u98fe\u308a\u307e\u3059\u3002\u71b1\u66b4\u8d70\uff08\u5236\u5fa1\u4e0d\u80fd\u306a\u767a\u71b1\u3068\u9023\u9396\u53cd\u5fdc\uff09\u306f\u901a\u5e38\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5b89\u5168\u306aSOC\u9650\u754c\u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u59cb\u307e\u308b\u3002<\/p><p>\u6b63\u78ba\u306aSOC\u30c7\u30fc\u30bf\u306b\u3088\u308a\u3001BMS\u306f\u5371\u967a\u306a\u72b6\u614b\u306b\u306a\u308b\u524d\u306b\u5b89\u5168\u505c\u6b62\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u5358\u306b\u706b\u707d\u3092\u9632\u3050\u3060\u3051\u3067\u306a\u304f\u3001\u8cbb\u7528\u306e\u304b\u304b\u308b\u30ea\u30b3\u30fc\u30eb\u3084\u30d6\u30e9\u30f3\u30c9\u3078\u306e\u30c0\u30e1\u30fc\u30b8\u3092\u907f\u3051\u308b\u305f\u3081\u3067\u3082\u3042\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"how-soc-affects-user-experience-in-electric-vehicles-and-consumer-electronics\">SOC\u304c\u96fb\u6c17\u81ea\u52d5\u8eca\u3068\u5bb6\u96fb\u88fd\u54c1\u306e\u30e6\u30fc\u30b6\u30fc\u30fb\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h3><p>SOC\u304c5%\u3067\u3082\u305a\u308c\u3066\u3044\u308c\u3070\u3001\u822a\u7d9a\u8ddd\u96e2\u306b\u5bfe\u3059\u308b\u4e0d\u5b89\u304c\u751f\u3058\u3001EV\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3068\u3063\u3066\u5fc3\u7406\u7684\u8ca0\u62c5\u3068\u306a\u308b\u3002\u81ea\u5206\u306eEV\u304c30%\u306eSOC\u3092\u8a18\u9332\u3057\u3066\u3044\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u81ea\u5b85\u304b\u3089\u6570\u30de\u30a4\u30eb\u96e2\u308c\u305f\u5834\u6240\u3067\u8eca\u304c\u6b7b\u3093\u3067\u3057\u307e\u3063\u305f\u3053\u3068\u304c\u3042\u3063\u305f\u3002\u539f\u56e0\u306f\uff1fSOC\u306e\u898b\u7a4d\u3082\u308a\u304c\u4e0d\u6b63\u78ba\u3060\u3063\u305f\u3053\u3068\u306b\u52a0\u3048\u3001\u5bd2\u3055\u304c\u91cd\u306a\u3063\u305f\u3002<\/p><p>\u643a\u5e2f\u96fb\u8a71\u304c20%\u304b\u3089\u7a81\u71361%\u306b\u8df3\u306d\u4e0a\u304c\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u3060\u308d\u3046\u304b\uff1f\u305d\u308c\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u7d4c\u5e74\u52a3\u5316\u3068\u6e29\u5ea6\u306e\u5f71\u97ff\u306b\u60a9\u307e\u3055\u308c\u308bSOC\u306e\u898b\u7a4d\u3082\u308a\u3060\u3002<\/p><h2 class=\"wp-block-heading\" id=\"challenges-and-innovations-in-soc-estimation\">SOC\u63a8\u5b9a\u306b\u304a\u3051\u308b\u6311\u6226\u3068\u9769\u65b0<\/h2><h3 class=\"wp-block-heading\" id=\"technical-challenges-in-soc-measurement\">SOC\u6e2c\u5b9a\u306b\u304a\u3051\u308b\u6280\u8853\u7684\u8ab2\u984c<\/h3><p>\u6e29\u5ea6\u5909\u5316\u306fSOC\u7cbe\u5ea6\u306b\u5927\u6253\u6483\u3092\u4e0e\u3048\u308b\u3002\u79c1\u306f\u30ea\u30f3\u9178\u9244\u30ea\u30c1\u30a6\u30e0\uff08LFP\uff09\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u6271\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u304c\u3001\u96fb\u5727-SOC\u66f2\u7dda\u304c\u975e\u5e38\u306b\u5e73\u5766\u306b\u306a\u308a\u3001\u63a8\u6e2c\u30b2\u30fc\u30e0\u306b\u306a\u308b\u3002<\/p><p>\u30ca\u30c8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u306fNMC\u3084LFP\u96fb\u6c60\u3068\u306f\u6319\u52d5\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305fSOC\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"emerging-soc-technologies-and-future-trends\">\u65b0\u305f\u306aSOC\u6280\u8853\u3068\u4eca\u5f8c\u306e\u52d5\u5411<\/h3><p>\u30c7\u30b8\u30bf\u30eb\u30fb\u30c4\u30a4\u30f3\uff08\u4eee\u60f3\u30d0\u30c3\u30c6\u30ea\u30fc\u30fb\u30ec\u30d7\u30ea\u30ab\uff09\u3068\u30af\u30e9\u30a6\u30c9\u5206\u6790\u304a\u3088\u3073AI\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u4e88\u6e2c\u53ef\u80fd\u306aSOC\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002<\/p><p>\u79c1\u306e\u76f4\u611f\u306b\u3088\u308c\u3070\u3001\u3053\u3046\u3057\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u578b\u30b5\u30a4\u30d0\u30fc\u30fb\u30d5\u30a3\u30b8\u30ab\u30eb\u30fb\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5546\u696d\u5206\u91ce\u3084\u81ea\u52d5\u8eca\u5206\u91ce\u3067\u6a19\u6e96\u7684\u306a\u3082\u306e\u306b\u306a\u308b\u3060\u308d\u3046\u304c\u3001\u591a\u984d\u306e\u6295\u8cc7\u3068\u30c7\u30fc\u30bf\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u4fdd\u8a3c\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"common-misconceptions-and-expert-predictions-about-soc\">SOC\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8aa4\u89e3\u3068\u5c02\u9580\u5bb6\u306e\u4e88\u6e2c<\/h3><p>\u696d\u754c\u306f\u8a8d\u3081\u3088\u3046\u3068\u3057\u306a\u3044\u304c\u3001SOC\u306b\u5b8c\u74a7\u306f\u306a\u3044\u3002<\/p><p>\u4ee5\u524d\u306f\u5358\u7d14\u306a\u30af\u30fc\u30ed\u30f3\u30ab\u30a6\u30f3\u30c8\u3067\u300c\u5341\u5206\u300d\u3060\u3068\u8003\u3048\u3066\u3044\u305f\u304c\u3001\u6570\u5341\u5e74\u304b\u3051\u3066\u898b\u65b9\u304c\u5909\u308f\u3063\u305f\u3002\u96fb\u5727\u3001\u96fb\u6d41\u3001\u6e29\u5ea6\u3001AI\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u65b9\u5f0f\u304c\u672a\u6765\u3060\u3002<\/p><p>\u307e\u305f\u3001\u5927\u80c6\u306a\u4e88\u6e2c\u3082\u3042\u308b\uff1aSOC\u306f\u6700\u7d42\u7684\u306bSoH\u3068\u7d71\u5408\u3055\u308c\u3001\u5225\u3005\u306e\u6570\u5024\u3067\u306f\u306a\u304f\u300c\u30d0\u30c3\u30c6\u30ea\u30fc\u4fe1\u983c\u5ea6\u30b9\u30b3\u30a2\u300d\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3059\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"practical-tips-for-monitoring-and-managing-soc\">SOC\u3092\u76e3\u8996\u30fb\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306a\u30d2\u30f3\u30c8<\/h2><h3 class=\"wp-block-heading\" id=\"how-to-monitor-soc-effectively-as-an-end-user\">\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u3068\u3057\u3066SOC\u3092\u52b9\u679c\u7684\u306b\u76e3\u8996\u3059\u308b\u65b9\u6cd5<\/h3><p>\u307b\u3068\u3093\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3060\u3051\u3092\u4fe1\u983c\u3057\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u30c6\u30b9\u30e9\u306b\u5185\u8535\u3055\u308c\u305f\u8a3a\u65ad\u30a2\u30d7\u30ea\u3084\u3001\u643a\u5e2f\u96fb\u8a71\u3084\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u7528\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u3001\u3088\u308a\u6df1\u3044\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p><p>\u6821\u6b63\u306e\u554f\u984c\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5065\u5168\u6027\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u3001\u6025\u6fc0\u306aSOC\u306e\u6025\u4e0a\u6607\u3084\u6025\u964d\u4e0b\u3092\u6ce8\u610f\u3059\u308b\u3053\u3068\u3092\u5b66\u3076\u3002<\/p><h3 class=\"wp-block-heading\" id=\"best-practices-for-manufacturers-and-system-integrators\">\u30e1\u30fc\u30ab\u30fc\u3068\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3><p>\u6821\u6b63\u306f\u738b\u69d8\u3067\u3059\u3002\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u3001\u6e29\u5ea6\u88dc\u6b63\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u7d99\u7d9a\u7684\u306a\u52aa\u529b\u3067\u3042\u308a\u3001\u4e00\u5ea6\u3084\u3063\u3066\u5fd8\u308c\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u306f\u306a\u3044\u3002<\/p><p>\u30e1\u30fc\u30ab\u30fc\u5404\u793e\u306f\u3001\u7279\u306b\u591a\u69d8\u306a\u6c17\u5019\u3084\u8ca0\u8377\u30b7\u30ca\u30ea\u30aa\u3067\u5e83\u7bc4\u306a\u30d5\u30a3\u30fc\u30eb\u30c9\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3001SOC\u63a8\u5b9a\u5024\u3092\u5fae\u8abf\u6574\u3059\u3079\u304d\u3067\u3042\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">\u7d50\u8ad6<\/h2><p>SOC\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u306e\u5fc3\u81d3\u90e8\u3067\u3042\u308a\u3001\u30b3\u30f3\u30bb\u30d7\u30c8\u306f\u5358\u7d14\u3060\u304c\u5b9f\u969b\u306b\u306f\u60aa\u9b54\u306e\u3088\u3046\u306b\u8907\u96d1\u3067\u3042\u308b\u3002\u6027\u80fd\u3001\u5b89\u5168\u6027\u3001\u5bff\u547d\u3001\u305d\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u306e\u4fe1\u983c\u3092\u652f\u914d\u3059\u308b\u3002SOC\u304c\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3055\u308c\u308b\u306e\u304b\u3001\u306a\u305c\u5065\u5168\u6027\u3084\u5358\u7d14\u306a\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3068\u7570\u306a\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3002<\/p><p>SOC\u306b\u95a2\u3059\u308b\u3042\u306a\u305f\u306e\u601d\u3044\u8fbc\u307f\u3092\u898b\u76f4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306b\u6311\u6226\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30e1\u30fc\u30ab\u30fc\u306bSOC\u306e\u8a08\u7b97\u65b9\u6cd5\u3092\u5c0b\u306d\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u3057\u3066\u3001\u3082\u3057\u3042\u306a\u305f\u304c\u696d\u754c\u306e\u5c02\u9580\u5bb6\u306a\u3089\u3001SOC\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6539\u5584\u306b\u3088\u3063\u3066\u3001\u88fd\u54c1\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u3069\u306e\u3088\u3046\u306b\u5909\u3048\u3089\u308c\u308b\u304b\u3092\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u4e16\u754c\u306f\u6025\u901f\u306b\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002SOC\u306f\u9759\u7684\u306a\u6570\u5024\u3067\u306f\u306a\u304f\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u3067\u751f\u304d\u305f\u6307\u6a19\u3067\u3042\u308a\u3001\u79c1\u305f\u3061\u304c\u5341\u5206\u306b\u6ce8\u610f\u3092\u6255\u3046\u306b\u5024\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\" id=\"faq\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2><h3 class=\"wp-block-heading\" id=\"-what-is-the-difference-between-soc-and-soh-\"><strong>SOC\u3068SoH\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h3><p>SOC\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u73fe\u5728\u3069\u306e\u7a0b\u5ea6\u6e80\u30bf\u30f3\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u3001SoH\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u305d\u306e\u5bff\u547d\u306e\u9593\u306b\u3069\u306e\u7a0b\u5ea6\u5bb9\u91cf\u3092\u5931\u3063\u305f\u304b\u3092\u793a\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"-how-accurate-is-soc-measurement-in-electric-vehicles-\"><strong>\u96fb\u6c17\u81ea\u52d5\u8eca\u306eSOC\u6e2c\u5b9a\u306f\u3069\u306e\u7a0b\u5ea6\u6b63\u78ba\u304b\uff1f<\/strong><\/h3><p>\u7cbe\u5ea6\u306f\u3055\u307e\u3056\u307e\u3060\u304c\u3001\u901a\u5e38\u306f\u00b15%\u4ee5\u5185\u3067\u3042\u308b\u3002\u5148\u9032\u7684\u306aAI\u30e2\u30c7\u30eb\u304c\u3053\u308c\u3092\u6539\u5584\u3057\u3064\u3064\u3042\u308b\u304c\u3001\u5b8c\u74a7\u306a\u65b9\u6cd5\u306f\u306a\u3044\u3002<\/p><h3 class=\"wp-block-heading\" id=\"-can-soc-prediction-improve-battery-safety-\"><strong>SOC\u4e88\u6e2c\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5b89\u5168\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u304b\uff1f<\/strong><\/h3><p>\u305d\u3046\u3001\u6b63\u78ba\u306aSOC\u63a8\u5b9a\u306b\u3088\u308a\u3001BMS\u306f\u5371\u967a\u306a\u904e\u5145\u96fb\u3084\u6df1\u3044\u653e\u96fb\u72b6\u614b\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"-what-factors-affect-soc-accuracy-\"><strong>SOC\u306e\u7cbe\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h3><p>\u6e29\u5ea6\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u7d4c\u5e74\u52a3\u5316\u3001\u8ca0\u8377\u5909\u52d5\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u30a8\u30e9\u30fc\u306a\u3069\u304c\u4e3b\u306a\u8981\u56e0\u3060\u3002<\/p><h3 class=\"wp-block-heading\" id=\"-how-does-temperature-impact-soc-estimation-\"><strong>\u6e29\u5ea6\u306fSOC\u63a8\u5b9a\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u304b\uff1f<\/strong><\/h3><p>\u6e29\u5ea6\u5909\u5316\u306b\u3088\u308a\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u3084\u5bb9\u91cf\u304c\u5909\u5316\u3059\u308b\u305f\u3081\u3001\u96fb\u5727\u3084\u96fb\u6d41\u306b\u57fa\u3065\u304fSOC\u63a8\u5b9a\u5024\u306e\u4fe1\u983c\u6027\u304c\u4f4e\u304f\u306a\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u5145\u96fb\u72b6\u614b\uff08State of Charge-SOC\uff09\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u6280\u8853\u306b\u643a\u308f\u308b\u8ab0\u3082\u304c\u5e38\u8b58\u306e\u3088\u3046\u306b\u53e3\u306b\u3059\u308b\u3001\u307e\u3084\u304b\u3057\u306e\u3088\u3046\u306b\u5358\u7d14\u306a\u7528\u8a9e\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u6b63\u76f4\u306a\u3068\u3053\u308d\u3069\u3046\u3060\u308d\u3046\u3002\u7814\u7a76\u5ba4\u3084EV\u30b7\u30e7\u30c3\u30d7\u306e\u73fe\u5834\u4ee5\u5916\u306e\u307b\u3068\u3093\u3069\u306e\u4eba\u306f\u3001SOC\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3001\u3069\u308c\u307b\u3069\u5384\u4ecb\u306a\u3082\u306e\u306a\u306e\u304b\u3001\u3088\u304f\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3002\u79c1\u306f25\u5e74\u4ee5\u4e0a...<\/p>","protected":false},"author":1,"featured_media":2839,"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-4438","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\/4438","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=4438"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4438\/revisions"}],"predecessor-version":[{"id":4439,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4438\/revisions\/4439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/media\/2839"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/media?parent=4438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/categories?post=4438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/tags?post=4438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}