\u7c21\u6f54\u306a\u56de\u7b54\uff1a\u5909\u5727\u5668\u306e\u5dee\u52d5\u4fdd\u8b77\u306f\u3001\u5909\u5727\u5668\u306b\u5165\u308b\u96fb\u6d41\u3068\u5909\u5727\u5668\u304b\u3089\u51fa\u308b\u96fb\u6d41\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u304c\u6b63\u5e38\u3067\u3042\u308c\u3070\u30012\u3064\u306e\u96fb\u6d41\u306f\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u96fb\u6d41\u304c\u4e0d\u5747\u8861\u3067\u3042\u308c\u3070\u3001\u30ea\u30ec\u30fc\u304c\u30c8\u30ea\u30c3\u30d7\u3057\u307e\u3059\u3002\u5bfe\u5fdc\u3059\u308bANSI\u30b3\u30fc\u30c9\u306f87T\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5909\u5727\u5668\u306e\u5b9a\u683c\u96fb\u6d41\u306e\u7d0420-30%\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u6301\u3064\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u30d0\u30a4\u30a2\u30b9\u5dee\u52d5\u4fdd\u8b77\u56de\u8def\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><\/blockquote>\n
![\"\u30c8\u30e9\u30f3\u30b9\u306e\u5dee\u52d5\u4fdd\u8b77\"](\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/10\/Differential-Protection-of-Transformer.webp\")
<\/p>\n
\u4fdd\u8b77\u3059\u308b\u30be\u30fc\u30f3 \u2014 \u305d\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u5883\u754c<\/h2>\n
\u5dee\u52d5\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306f\u30012\u3064\u306e\u96fb\u6d41\u5909\u63db\u5668\u306e\u9593\u306b\u3042\u308b\u6a5f\u68b0\u3092\u4fdd\u8b77\u3057\u307e\u3059\u30022\u3064\u306e\u5dfb\u7dda\u3092\u6301\u3064\u5909\u5727\u5668\u306b\u95a2\u3057\u3066\u306f\u3001\u3053\u308c\u306b\u306f\u5dfb\u7dda\u3001\u30b3\u30a2\u3001\u30bf\u30c3\u30d7\u30c1\u30a7\u30f3\u30b8\u30e3\u30fc\u3001\u5185\u90e8\u914d\u7dda\u3001\u304a\u3088\u3073CT\u8a2d\u7f6e\u30dd\u30a4\u30f3\u30c8\u307e\u3067\u306e\u30d6\u30c3\u30b7\u30f3\u30b0\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5909\u5727\u5668\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u30c0\u30a6\u30f3\u30e9\u30a4\u30f3\u30d5\u30a3\u30fc\u30c0\u30fc\u3084\u9ad8\u96fb\u5727\u30d0\u30b9\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u3053\u308c\u3089\u306e\u914d\u7f6e\u306b\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002.<\/p>\n
\u3053\u308c\u304c\u3001\u96fb\u6d41\u5909\u63db\u5668\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u304c\u5168\u4f53\u306e\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a\u5074\u9762\u3067\u3042\u308b\u7406\u7531\u3067\u3059\u3002\u9ad8\u96fb\u5727CT\u304c\u5909\u5727\u5668\u304b\u3089\u9060\u3059\u304e\u308b\u3068\u3001\u30b9\u30a4\u30c3\u30c1\u30eb\u30fc\u30e0\u3068\u5909\u5727\u5668\u306e\u9593\u306e\u30ef\u30a4\u30e4\u306b\u767a\u751f\u3059\u308b\u6545\u969c\u306f\u3001\u5dee\u52d5\u30ea\u30ec\u30fc\u3068\u5909\u5727\u5668\u306e\u4e21\u65b9\u306e\u7bc4\u56f2\u5916\u3068\u306a\u308a\u3001\u305d\u306e\u7279\u5b9a\u306e\u30ef\u30a4\u30e4\u3092\u30ab\u30d0\u30fc\u3059\u308b\u305f\u3081\u306b\u8ffd\u52a0\u306e\u63a5\u5730\u6545\u969c\u307e\u305f\u306f\u904e\u96fb\u6d41\u4fdd\u8b77\u88c5\u7f6e\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u30022\u3064\u306e\u96fb\u6d41\u5909\u63db\u5668\u3092\u5909\u5727\u5668\u306b\u6700\u5927\u9650\u8fd1\u3065\u3051\u308b\u3053\u3068\u3067\u3001\u30ae\u30e3\u30c3\u30d7\u3092\u5b9f\u8cea\u7684\u306b\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n
\u5dee\u52d5\u539f\u7406\u306e\u52d5\u4f5c<\/h2>\n
\u6982\u5ff5\u306f\u9a5a\u304f\u307b\u3069\u975e\u5e38\u306b\u7c21\u5358\u3067\u3059\u3002\u5b9f\u969b\u306e\u5909\u5727\u5668\u306e\u539f\u7406\u306f\u91cd\u8981\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b7\u30f3\u30d7\u30eb\u306b\u8a00\u3048\u3070\u3001\u5909\u5727\u5668\u306f\u96fb\u6d41\u8ee2\u9001\u88c5\u7f6e\u3068\u3057\u3066\u8aac\u660e\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001CT\u306e\u4e8c\u6b21\u5074\u306e\u96fb\u6d41\u306f\u540c\u4e00\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30ea\u30ec\u30fc\u306f\u305d\u306e\u5f8c\u3001\u7570\u5e38\u307e\u305f\u306f\u5dee\u7570\u3092\u300c\u63a2\u3057\u300d\u3001\u305d\u308c\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u305d\u306e\u7b49\u5f0f\u306f\u3001CT\u81ea\u4f53\u304c\u6b63\u3057\u304f\u30b5\u30a4\u30ba\u8a2d\u5b9a\u3055\u308c\u3001\u914d\u7dda\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u6210\u308a\u7acb\u3061\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30b9\u30ad\u30fc\u30e0\u306fCT\u56de\u8def\u3067\u884c\u308f\u308c\u305f\u3059\u3079\u3066\u306e\u30df\u30b9\u3092\u5f15\u304d\u7d99\u304e\u307e\u3059 \u2014 \u5171\u901a \u4fdd\u8b77\u56de\u8def\u3067\u4f7f\u7528\u3055\u308c\u308bCT\u63a5\u7d9a\u65b9\u6cd5<\/a> \u4ed6\u306e\u4f55\u3088\u308a\u3082\u6b63\u78ba\u306b\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n \u64cd\u4f5c\u96fb\u6d41\u306f\u57fa\u672c\u7684\u306b\u3001\u96fb\u6d41\u5909\u5727\u5668\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f2\u3064\u306e\u4e8c\u6b21\u96fb\u6d41\u306e\u30d9\u30af\u30c8\u30eb\u548c\u3067\u3059\uff1a<\/p>\n Iop= |I1\u79d2\u2013 I2\u79d2|<\/p>\n \u5909\u5727\u5668\u5185\u90e8\u306b\u6545\u969c\u304c\u767a\u751f\u3057\u305f\u5f8c\u3001\u5909\u5727\u5668\u306b\u3088\u3063\u3066\u8003\u616e\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u7b2c\u4e09\u306e\u6210\u5206\u304c\u73fe\u308c\u3001\u305d\u306e\u305f\u3081\u5408\u8a08\u306f\u3082\u306f\u3084\u30bc\u30ed\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u72b6\u6cc1\u3092\u8907\u96d1\u306b\u3059\u308b2\u3064\u306e\u8981\u56e0\u304c\u3042\u308a\u307e\u3059\u3002\u5909\u5727\u5668\u306b\u306f\u5e38\u306b\u52b1\u78c1\u30d6\u30e9\u30f3\u30c1\u304c\u3042\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u5b9f\u969b\u306b\u306f\u5c0f\u3055\u306a\u4e0d\u5747\u8861\u3001\u3064\u307e\u308a\u6f0f\u308c\u307e\u305f\u306f\u4e0d\u4e00\u81f4\u96fb\u6d41\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u540c\u69d8\u306e\u72b6\u6cc1\u306b\u76f4\u9762\u3059\u308b\u3059\u3079\u3066\u306e\u5909\u5727\u5668\u306b\u5bfe\u3057\u3066\u3001\u5909\u5727\u5668\u306e\u6bd4\u7387\u3084\u30bf\u30c3\u30d4\u30f3\u30b0\u6a5f\u5668\u306e\u52d5\u4f5c\u3082\u901a\u5e38\u306f\u540c\u3058\u3067\u306f\u306a\u3044\u3068\u8a00\u3048\u307e\u3059\u3002.<\/p>\n \u3057\u305f\u304c\u3063\u3066\u3001\u4eca\u65e5\u8003\u3048\u3089\u308c\u308b\u552f\u4e00\u306e\u6709\u7528\u306a\u30ea\u30ec\u30fc\u306f\u30d0\u30a4\u30a2\u30b9\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5404\u96fb\u6d41\u5909\u5727\u5668\u306f\u30012\u3064\u306e\u96fb\u6d41\u306e\u5927\u304d\u3044\u65b9\uff08\u307e\u305f\u306f\u305d\u306e\u5e73\u5747\uff09\u3092\u4f7f\u7528\u3057\u3066\u5236\u7d04\u96fb\u6d41\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3092\u8a00\u53ca\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u901a\u5e38\u306e\u6761\u4ef6\u4e0b\u3067\u306f\u5c0f\u3055\u306a\u5dee\u304c\u3042\u3063\u3066\u3082\u3001\u96fb\u6d41\u304c\u5236\u7d04\u96fb\u6d41\u306e\u7bc4\u56f2\u5185\u306b\u7559\u307e\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u5b9f\u969b\u306e\u6545\u969c\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u30ea\u30ec\u30fc\u306f\u5b8c\u74a7\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n \u3055\u3089\u306b\u3001\u307b\u3068\u3093\u3069\u306e\u30ea\u30ec\u30fc\u306b\u306f\u3001\u975e\u5e38\u306b\u9ad8\u3044\u96fb\u6d41\u30ec\u30d9\u30eb\uff08\u30bf\u30c3\u30d4\u30f3\u30b0\u6a5f\u5668\u30ec\u30d9\u30eb\u306e\u6700\u592720\u500d\uff09\u306b\u76f4\u3061\u306b\u53cd\u5fdc\u3059\u308b\u7279\u5225\u306a\u8981\u7d20\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8981\u7d20\u306f\u3001\u975e\u5e38\u306b\u9ad8\u3044\u6545\u969c\u96fb\u6d41\u30ec\u30d9\u30eb\u3067\u306f\u3001\u7247\u5074\u306e\u96fb\u6d41\u5909\u5727\u5668\u304c\u98fd\u548c\u3057\u3066\u3057\u307e\u3044\u3001\u30d0\u30a4\u30a2\u30b9\u6e2c\u5b9a\u304c\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n 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\u3053\u3053\u3067\u306f\u3001\u53e4\u5178\u7684\u306a\u30b9\u30ad\u30fc\u30e0\u3068\u73fe\u4ee3\u7684\u306a\u30b9\u30ad\u30fc\u30e0\u306e\u9055\u3044\u3068\u3001\u591a\u304f\u306e\u8a66\u904b\u8ee2\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002.<\/p>\n 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\u6280\u8853\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5b88\u308b\u3079\u304d\u4e09\u3064\u306e\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n \u4e0d\u6163\u308c\u306a\u30e6\u30cb\u30c3\u30c8\u306e\u914d\u7dda\u3092\u78ba\u8a8d\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u306e\u624b\u9806\u306f \u5909\u5727\u5668\u306e\u30c7\u30eb\u30bf\u304a\u3088\u3073Y\u63a5\u7d9a\u306e\u914d\u7dda\u65b9\u6cd5<\/a> \u540c\u3058\u554f\u984c\u306e\u5dfb\u304d\u5074\u3092\u30ab\u30d0\u30fc\u3057\u3066\u304a\u308a\u3001\u56f3\u9762\u3068\u540d\u677f\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n \u5236\u9650\u63a5\u5730\u6545\u969c\u4fdd\u8b77\u306f\u3001ANSI 64REF\u307e\u305f\u306f\u5358\u306bREF\u3068\u3082\u547c\u3070\u308c\u3001\u300c1\u3064\u306e\u5dfb\u7dda\u306e\u5dee\u52d5\u4fdd\u8b77\u300d\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u975e\u5e38\u306b\u6b63\u3057\u3044\u3053\u3068\u3067\u3001REF\u306f\u9ad8\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u65b9\u5f0f\u3067\u30011\u3064\u306e\u5dfb\u7dda\u306e\u30b9\u30bf\u30fc\u70b9\u306b\u6d41\u308c\u308b\u96fb\u6d41\u3092\u3001\u4f4d\u76f8CT\u3092\u901a\u3058\u3066\u623b\u308b\u96fb\u6d41\u3068\u6bd4\u8f03\u3057\u3066\u6e2c\u5b9a\u3057\u307e\u3059\u30021\u3064\u306e\u5dfb\u7dda\u306e\u96fb\u6d41\u306e\u307f\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u3001\u5168\u4f53\u306e\u5dee\u52d5\u65b9\u5f0f\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u654f\u611f\u3067\u3001\u901a\u5e38\u306f\u7d0410\u500d\u654f\u611f\u3067\u3059\u3002.<\/p>\n 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\u5dee\u52d5\u30ea\u30ec\u30fc\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306b\u306f\u3001\u5f8c\u306e\u554f\u984c\u3092\u9632\u3050\u305f\u3081\u306b\u8a66\u904b\u8ee2\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30c6\u30b9\u30c8\u4e2d\u306b\u884c\u3046\u3079\u304d\u6700\u4f4e\u9650\u306e\u8981\u4ef6\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n 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\u30c8\u30e9\u30f3\u30b9\u5dee\u52d5\u30ea\u30ec\u30fc\u306b\u306f87T\u3068\u3044\u3046\u756a\u53f7\u304c\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u300287\u306f\u3059\u3079\u3066\u306e\u5dee\u52d5\u30ea\u30ec\u30fc\u306e\u4e00\u822c\u7684\u306a\u30b3\u30fc\u30c9\u3067\u3059\u304c\u300187T\u306f\u30c8\u30e9\u30f3\u30b9\u7528\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u540c\u3058\u30d1\u30cd\u30eb\u3067\u898b\u3064\u304b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u4ed6\u306e\u30b3\u30fc\u30c9\u306b\u306f\u3001\u5236\u9650\u63a5\u5730\u6545\u969c\u306b\u95a2\u9023\u3059\u308b87G\u308464REF\u3001\u30d0\u30b9\u30d0\u30fc\u5dee\u52d5\u7528\u306e87B\u3001\u6642\u9593\u904e\u96fb\u6d41\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306e50\/51\u3001\u30d6\u30af\u30db\u30eb\u30c4\u307e\u305f\u306f\u6025\u572763\u3001\u71b1\u7528\u306e49\u3001\u904e\u52b1\u78c1\u7528\u306e24\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n \u30d7\u30ed\u30bb\u30b9\u30925\u6bb5\u968e\u3067\u5b9f\u65bd\u3057\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u300110 MVA\u300133\/11 kV\u3001Dyn11\u30c8\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002.<\/p>\n \u5b9f\u969b\u306b\u306f\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3084\u30e6\u30cb\u30c3\u30c8\u306e\u91cd\u8981\u6027\u306b\u5fdc\u3058\u3066\u5909\u52d5\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u5236\u9650\u304c\u5b88\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u7d041 MVA\u672a\u6e80\u306e\u5834\u5408\u3001\u30d2\u30e5\u30fc\u30ba\u3068\u904e\u96fb\u6d41\u30ea\u30ec\u30fc\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u7d041\u304b\u30895 MVA\u306e\u5024\u3067\u306f\u3001\u91cd\u8981\u306a\u30e6\u30cb\u30c3\u30c8\u3084\u30d7\u30e9\u30f3\u30c8\u306b\u7d66\u96fb\u3059\u308b\u5909\u5727\u5668\u3067\u5dee\u52d5\u4fdd\u8b77\u304c\u4f7f\u7528\u3055\u308c\u59cb\u3081\u307e\u3059\u30025 MVA\u3092\u8d85\u3048\u308b\u5024\u3001\u7279\u306b\u7d0410 MVA\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u5dee\u52d5\u4fdd\u8b77\u306e\u8a2d\u7f6e\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u30eb\u30fc\u30eb\u306b\u306f2\u3064\u306e\u4f8b\u5916\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u3064\u306f\u3001\u4ea4\u63db\u304c\u975e\u5e38\u306b\u8907\u96d1\u3067\u3042\u308b\u304b\u3001\u307e\u305f\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u30bf\u30a4\u30d7\u306e\u5909\u5727\u5668\u306e\u5834\u5408\u3067\u3059\u3002\u3082\u3046\u4e00\u3064\u306e\u7406\u7531\u306f\u3001\u5909\u5727\u5668\u306e\u5bb9\u91cf\u306b\u5bfe\u3057\u3066\u6545\u969c\u96fb\u6d41\u304c\u4f4e\u3044\u5834\u5408\u3067\u3059\u3002.<\/p>\n 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<\/p>","protected":false},"excerpt":{"rendered":" When you ask one of the experienced relay engineers which protective relay will never be taken out of service on a power transformer, the answer will always be differential relay. Although feeders are reclosable and busbars can be separated, a transformer failure which has not been automatically cleared leads to ruptured tank, oil catching fire and prolonged outage. Differential protection is the quickest and most selective protection available for this type of failure, which is why a modern differential relay operates within 20 milliseconds. We will now describe in practical terms what the zone includes, how relay makes decisions, what the protection settings are and how CTs are wired depending […]<\/p>\n","protected":false},"author":2,"featured_media":11656,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/11655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/comments?post=11655"}],"version-history":[{"count":3,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/11655\/revisions"}],"predecessor-version":[{"id":11661,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/11655\/revisions\/11661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media\/11656"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media?parent=11655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/categories?post=11655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/tags?post=11655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\u5dee\u52d5\u539f\u7406\u306e\u52d5\u4f5c\"](\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/10\/How-the-differential-principle-works.webp\")
<\/p>\n\u5b9f\u969b\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u30d0\u30a4\u30a2\u30b9\u8a2d\u5b9a<\/h2>\n
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![\"\u5dee\u52d5\u5bfeREF](\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/10\/Differential-versus-REF-\u2014-and-where-the-scheme-falls-short.webp\")
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