{"id":11718,"date":"2026-10-16T16:52:13","date_gmt":"2026-10-16T08:52:13","guid":{"rendered":"https:\/\/subian-electric.com\/?p=11718"},"modified":"2026-10-15T17:18:40","modified_gmt":"2026-10-15T09:18:40","slug":"ring-main-unit-specifications","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ja\/blog\/ring-main-unit-specifications\/","title":{"rendered":"\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u3068\u7279\u5fb4\uff1a\u5b8c\u5168\u306a\u6280\u8853\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4e2d\u5727\u914d\u96fb\u30ea\u30f3\u30b0\u306e\u4ed5\u69d8\u3092\u6c7a\u5b9a\u3059\u308b\u969b\u3001\u6c7a\u5b9a\u306f\u307b\u307c\u5e38\u306b <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b9a\u683c\u96fb\u5727\u3001\u5b9a\u683c\u96fb\u6d41\u3001\u77ed\u6642\u9593\u8010\u96fb\u6d41\u3001\u7d76\u7e01\u30bf\u30a4\u30d7\u3001\u304a\u3088\u3073\u95a2\u9023\u3059\u308bIEC\u898f\u683c\u304c\u4e00\u7dd2\u306b\u306a\u3063\u3066\u3001\u30e6\u30cb\u30c3\u30c8\u304c\u6545\u969c\u306b\u8010\u3048\u3089\u308c\u308b\u304b\u3001\u5909\u96fb\u6240\u306e\u8a2d\u7f6e\u306b\u9069\u5408\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u4f55\u5e74\u3082\u6a5f\u80fd\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u3059\u3079\u3066\u306e <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u3068\u6a5f\u80fd<\/strong> \u3092\u4e00\u304b\u6240\u306b\u307e\u3068\u3081\u3001\u5404\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u610f\u5473\u3068\u305d\u306e\u8aad\u307f\u65b9\u3001\u8aac\u660e\u3001\u8aad\u307f\u65b9\u306e\u65b9\u6cd5\u3001\u305d\u3057\u3066\u4e16\u754c\u4e2d\u306e\u30c8\u30c3\u30d7RMU\u8a2d\u8a08\u306e\u6bd4\u8f03\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u306e\u6587\u66f8\u306f\u3001\u5165\u672d\u306e\u6e96\u5099\u3084\u898b\u7a4d\u3082\u308a\u306e\u8a55\u4fa1\u3092\u884c\u3046\u969b\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\uff08RMU\uff09\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u3001\u307e\u305f\u306fRMU\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u7d71\u5408\u3055\u308c\u305f\u5de5\u5834\u7d44\u307f\u7acb\u3066\u306e\u4e2d\u5727\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5730\u4e0b\u307e\u305f\u306f\u7a7a\u4e2d\u30b1\u30fc\u30d6\u30eb\u306e\u30eb\u30fc\u30d7\u306b\u63a5\u7d9a\u3067\u304d\u308b\u80fd\u529b\u306b\u3088\u308a\u3001\u4e8c\u3064\u306e\u5074\u9762\u304b\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u96fb\u529b\u3092\u6d88\u8cbb\u8005\u306b\u4f9b\u7d66\u3059\u308b\u305f\u3081\u3001\u4e8c\u6b21\u914d\u96fb\u30e9\u30a4\u30f3\u3067\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u73fe\u4ee3\u306e\u90fd\u5e02\u3084\u7523\u696d\u306e\u4fe1\u983c\u6027\u306fRMU\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u5074\u304c\u5931\u308f\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u30ea\u30f3\u30b0\u56de\u8def\u306e\u4ed6\u306e\u5074\u304c\u6a5f\u80fd\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6d88\u8cbb\u8005\u306f\u5f15\u304d\u7d9a\u304d\u96fb\u529b\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30e6\u30cb\u30c3\u30c8\u306f\u901a\u5e38\u3001\u53d7\u4fe1\u304a\u3088\u3073\u9001\u4fe1\u30b1\u30fc\u30d6\u30eb\u306b\u63a5\u7d9a\u3055\u308c\u305f\u8907\u6570\u306e\u8ca0\u8377\u958b\u9589\u30b9\u30a4\u30c3\u30c1\u3068\u3001\u5909\u5727\u5668\u306b\u7d66\u96fb\u3059\u308b\u4fdd\u8b77\u3055\u308c\u305f\u30c6\u30a3\u30fc\u30aa\u30d5\uff08\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\u307e\u305f\u306f\u771f\u7a7a\u906e\u65ad\u5668\uff09\u3092\u7d71\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u306e\u5168\u4f53\u8a2d\u8a08\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u5bc6\u9589\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u306e\u5bff\u547d\u4e2d\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002 <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306e\u3059\u3079\u3066\u304c\u540c\u3058\u96fb\u5727\u3001\u96fb\u6d41\u3001\u304a\u3088\u3073\u6545\u969c\u30ec\u30d9\u30eb\u306b\u5bfe\u3057\u3066\u5b9a\u683c\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11720\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/10\/Ring-Main-Unit-Specifications-and-Features-A-Complete-Technical-Guide.webp\" alt=\"\" width=\"2400\" height=\"1792\" \/><\/p>\n<h2>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u306e\u6982\u8981<\/h2>\n<p>\u5404\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a73\u7d30\u306b\u898b\u308b\u524d\u306b\u300112 kV\u30af\u30e9\u30b9\u306e\u30e6\u30cb\u30c3\u30c8\u3092\u5b9a\u7fa9\u3059\u308b\u5b8c\u5168\u306a\u4ed5\u69d8\u30bb\u30c3\u30c8\u3092\u898b\u308b\u3053\u3068\u304c\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30b3\u30a2\u306e <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u307b\u307c\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u304a\u3088\u3073\u5165\u672d\u6587\u66f8\u306b\u8868\u793a\u3055\u308c\u308b\u9805\u76ee\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u5b9a\u683c\u96fb\u5727\uff1a12kV\uff0817.5kV\u300124kV\u300136kV\u3067\u3082\u5229\u7528\u53ef\u80fd\uff09\u3002.<br \/>\n\u5b9a\u683c\u5468\u6ce2\u6570\uff1a50Hz\u307e\u305f\u306f60Hz\u3002.<br \/>\n\u5b9a\u683c\u30e1\u30a4\u30f3\u30d0\u30b9\u96fb\u6d41\uff1a630A\uff08\u5927\u304d\u306a\u30e2\u30c7\u30eb\u3067\u306f1250A\u4ee5\u4e0a\uff09\u3002.<br \/>\n\u5b9a\u683c\u30c6\u30a3\u30fc\u30aa\u30d5\u96fb\u6d41\uff1a200A\uff08\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\uff09\u307e\u305f\u306f630A\uff08\u906e\u65ad\u5668\u30bf\u30a4\u30d7\uff09\u3002.<br \/>\n\u77ed\u7d61\u8010\u96fb\u6d41\u306e\u5b9a\u683c\uff1a1\u79d2\u9593\u306720\u307e\u305f\u306f21 kA\uff08\u6700\u592725 kA\uff09\u3002.<br \/>\n\u5b9a\u683c\u30d4\u30fc\u30af\u8010\u96fb\u6d41\uff1a50\u307e\u305f\u306f52.5kA\uff08\u77ed\u6642\u9593\u5024\u306e2.5\u500d\uff09\u3002.<br \/>\n\u5b9a\u683c\u77ed\u7d61\u6301\u7d9a\u6642\u9593\uff1a1\u79d2\u307e\u305f\u306f3\u79d2\uff08\u8981\u671b\u306b\u5fdc\u3058\u3066\uff09\u3002.<br \/>\n\u96f7\u30a4\u30f3\u30d1\u30eb\u30b9\u8010\u96fb\u5727\uff08LIWL\uff09\uff1a75 kV\u3002.<br \/>\n\u96fb\u529b\u5468\u6ce2\u6570\u8010\u96fb\u5727\uff1a1\u5206\u9593\u306728\u307e\u305f\u306f42\u3002.<br \/>\n\u7d76\u7e01\u5a92\u4f53\uff1aSF6\u30ac\u30b9\u3001\u7a7a\u6c17\u307e\u305f\u306f\u56fa\u4f53\u3002.<br \/>\n\u4fdd\u8b77\u7b49\u7d1a\uff1a\u30ac\u30b9\u30bf\u30f3\u30af\u306fIP65\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306fIP3X\u3002.<br \/>\n\u9069\u7528\u898f\u683c\uff1aIEC 62271-200\u304a\u3088\u3073IEC 62271-100\/105\u3002.<\/p>\n<p>\u3053\u306e\u30dc\u30c3\u30af\u30b9\u306f\u3001\u3053\u306e\u8a18\u4e8b\u306b\u63a8\u5968\u3055\u308c\u308b2\u3064\u306e\u6280\u8853\u56f3\u306e\u6700\u521d\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u300c\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u6280\u8853\u4ed5\u69d8\u300d\u3068\u547c\u3070\u308c\u308b\u5358\u4e00\u306e\u30a4\u30f3\u30d5\u30a9\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u3001\u4e0a\u8a18\u306e\u96fb\u5727\u3001\u96fb\u6d41\u3001\u8010\u969c\u5bb3\u304a\u3088\u3073IEC\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u95a2\u3059\u308b\u69cb\u9020\u306e\u826f\u3044\u8981\u7d04\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u3063\u3066\u8aa4\u89e3\u3055\u308c\u308b\u3079\u304d\u3067\u306f\u306a\u3044\u56f3\u3092\u8aac\u660e\u3059\u308b\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h2>\u5b9a\u683c\u96fb\u5727\u304a\u3088\u3073\u96fb\u6d41\uff1a12 kV\u300117.5 kV\u300124 kV\u304a\u3088\u307336 kV<\/h2>\n<p>\u5b9a\u683c\u96fb\u5727\u306f\u3001RMU\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3057\u3001\u305d\u306e\u9650\u754c\u5185\u3067\u52d5\u4f5c\u3059\u308b\u6700\u5927\u96fb\u5727\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u4e8c\u6b21\u914d\u96fb\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u6a19\u6e96\u30af\u30e9\u30b9\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u6b63\u3057\u3044 <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u3053\u306e\u5024\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5408\u308f\u305b\u3066\u59cb\u3081\u307e\u3059\uff1a<\/p>\n<ul>\n<li>12 kV\u306f\u300110 kV\u304a\u3088\u307311 kV\u306e\u5b9a\u683c\u96fb\u5727\u3092\u6301\u3064\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4f7f\u7528\u3055\u308c\u308b\u57fa\u672c\u30af\u30e9\u30b9\u3067\u3059\uff1b;<br \/>\n5 kV\u306f\u300113.8 kV\u304a\u3088\u307315 kV\u306e\u5b9a\u683c\u3092\u6301\u3064\u30b7\u30b9\u30c6\u30e0\u7528\u3067\u3059\uff1b;<br \/>\n24 kV\u306f\u3001\u4e3b\u306b\u30e8\u30fc\u30ed\u30c3\u30d1\u3001\u30a2\u30b8\u30a2\u3001\u4e2d\u6771\u3067\u300120 kV\u304a\u3088\u307322 kV\u306e\u5b9a\u683c\u3092\u6301\u3064\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5229\u7528\u3055\u308c\u307e\u3059\uff1b;<br \/>\n36 kV\u306f\u300133 kV\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u7528\u3055\u308c\u308b\u4e8c\u6b21\u914d\u96fb\u306e\u6700\u5f8c\u306e\u7bc4\u56f2\u3092\u8868\u3057\u307e\u3059\u3002.<\/p>\n<p>\u5b9a\u683c\u96fb\u6d41\u306f\u3001\u6e29\u5ea6\u6761\u4ef6\u306b\u3088\u308a\u6a5f\u5668\u304c\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u96fb\u6d41\u306e\u91cf\u3092\u793a\u3057\u307e\u3059\u3002\u4e3b\u30d0\u30b9\u30d0\u30fc\u3068\u30ea\u30f3\u30b0\u8ca0\u8377\u906e\u65ad\u30b9\u30a4\u30c3\u30c1\u306f\u901a\u5e38630 A\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u3053\u306e\u5024\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30eb\u30fc\u30d7\u306e\u96fb\u6d41\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u5909\u5727\u5668\u306e\u30c6\u30a3\u30fc\u30aa\u30d5\u306f\u3001\u901a\u5e38200 A\u306e\u3044\u304f\u3064\u304b\u306e\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u4f4e\u3044\u5b9a\u683c\u3092\u6301\u3064\u304b\u3001\u4fdd\u8b77\u306e\u305f\u3081\u306b\u771f\u7a7a\u906e\u65ad\u5668\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u540c\u3058630 A\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8aad\u307f\u53d6\u308a\u4e2d\u306b\u6700\u3082\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\u306f\u3001 <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u30d0\u30b9\u30d0\u30fc\u306e\u5b9a\u683c\u3068\u30c6\u30a3\u30fc\u30aa\u30d5\u306e\u5b9a\u683c\u3092\u6df7\u540c\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h2>\u77ed\u7d61\u8010\u6027\u304a\u3088\u3073\u906e\u65ad\u80fd\u529b<\/h2>\n<p>\u54c1\u8cea\u306f\u3001\u6545\u969c\u30e9\u30f3\u30af\u77ed\u671f\u8010\u969c\u5bb3\u96fb\u6d41\uff08Icw\uff09\u306b\u73fe\u308c\u307e\u3059\u3002\u30e6\u30cb\u30c3\u30c8\u304c\u7279\u5b9a\u306e\u671f\u9593\u4e2d\u306b\u51e6\u7406\u3067\u304d\u308bRMS\u6545\u969c\u96fb\u6d41\u306f\u3001\u901a\u5e3820\u307e\u305f\u306f21 kA\u3067\u3001\u71b1\u7684\u307e\u305f\u306f\u6a5f\u68b0\u7684\u640d\u50b7\u3092\u53d7\u3051\u308b\u3053\u3068\u306a\u304f1\u79d2\u9593\u6301\u7d9a\u3057\u307e\u3059\u3002\u3088\u308a\u5927\u304d\u306a\u6545\u969c\u30ec\u30d9\u30eb\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5834\u5408\u300125 kA\u3082\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u4e00\u90e8\u306e\u5165\u672d\u3067\u306f3\u79d2\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u5b9a\u683c\u30d4\u30fc\u30af\u8010\u969c\u5bb3\u96fb\u6d41\uff08Ipk\uff09\u3002\u30e6\u30cb\u30c3\u30c8\u304c\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u77ac\u6642\u96fb\u6d41\u306e\u6700\u5927\u91cf\u3067\u3001\u77ed\u671f\u5b9a\u683c\u306e2.5\u500d\uff08IEC\u306b\u5f93\u3063\u3066\uff09\u3067\u3059\u3002\u5b9a\u683c20 kA\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u5408\u3001\u30d4\u30fc\u30af\u8010\u969c\u5bb3\u96fb\u6d41\u306f50 kA\u3067\u3059\u3002.<br \/>\n\u5b9a\u683c\u77ed\u7d61\u906e\u65ad\u80fd\u529b\u3002\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304c\u4e2d\u65ad\u3067\u304d\u308b\u6545\u969c\u96fb\u6d41\u306e\u91cf\u3067\u3059\u3002\u771f\u7a7a\u906e\u65ad\u5668\u306e\u30c6\u30a3\u30fc\u30aa\u30d5\u3067\u306f\u3001\u8010\u969c\u5bb3\u5b9a\u683c\u3068\u540c\u3058\u3067\u300120\u304b\u308925 kA\u3067\u3059\uff1b\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\u306e\u30c6\u30a3\u30fc\u30aa\u30d5\u3067\u306f\u3001\u30d2\u30e5\u30fc\u30ba\u304c\u5927\u304d\u306a\u6545\u969c\u96fb\u6d41\u3092\u51e6\u7406\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u304c\u96fb\u6d41\u8ca0\u8377\u3092\u906e\u65ad\u3057\u307e\u3059\u3002.<br \/>\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6545\u969c\u96fb\u6d41\u3088\u308a\u3082\u8010\u969c\u5bb3\u5b9a\u683c\u304c\u4f4e\u3044\u30c7\u30d0\u30a4\u30b9\u306f\u5b89\u5168\u3067\u306f\u306a\u304f\u3001\u305d\u308c\u304c\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4e92\u3044\u306b\u6700\u521d\u306b\u78ba\u8a8d\u3059\u308b\u7406\u7531\u306e\u4e00\u3064\u3067\u3059\u3002.<br \/>\n\u826f\u597d\u306a\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u306b\u306f\u3001\u5e38\u306bIcw\u3001\u6301\u7d9a\u6642\u9593\u3001\u304a\u3088\u3073Ipk\u3092\u4e00\u7dd2\u306b\u8aac\u660e\u3059\u308b\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6\u3001\u30a8\u30b3\u30ed\u30b8\u30fc\u7279\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308b\u7d76\u7e01\u5a92\u4f53\u306b\u5fdc\u3058\u3066\u5206\u985e\u3055\u308c\u3001\u3053\u308c\u306b\u3088\u308a\u30e6\u30cb\u30c3\u30c8\u304c\u4e92\u3044\u306b\u533a\u5225\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2>RMU\u306e\u7d76\u7e01\u306e\u7a2e\u985e: SF6\u3001\u7a7a\u6c17\u3001\u56fa\u4f53<\/h2>\n<p>\u7d76\u7e01\u304c\u30e9\u30a4\u30d6\u96fb\u6c17\u5c0e\u4f53\u3092\u5206\u96e2\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u3092\u5207\u3063\u305f\u969b\u306b\u653e\u96fb\u30a2\u30fc\u30af\u3092\u6d88 extinguish \u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3053\u3068\u3092\u7d50\u8ad6\u3065\u3051\u308b\u3068\u3001\u7279\u6027\u6a5f\u5668\u304c\u6c7a\u5b9a\u3067\u304d\u308b\u3053\u3068\u304c\u8ff0\u3079\u3089\u308c\u307e\u3059\u3002\u7d76\u7e01\u306e\u9078\u629e\u306f\u3001\u3059\u3079\u3066\u306e\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308b\u3053\u3068\u3092\u5ff5\u982d\u306b\u7f6e\u304f\u3079\u304d\u3067\u3059\u3002.<\/p>\n<p>SF6\u30ac\u30b9\u7d76\u7e01\u3002\u30e9\u30a4\u30d6\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u92fc\u88fd\u30bf\u30f3\u30af\u5185\u306eSF6\u30ac\u30b9\u306b\u3088\u3063\u3066\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002SF6\u306f\u512a\u308c\u305f\u8a98\u96fb\u4f53\u62b5\u6297\u30ec\u30d9\u30eb\u3092\u63d0\u4f9b\u3057\u3001\u6e7f\u6c17\u3001\u6c5a\u308c\u3001\u51dd\u7e2e\u306b\u8010\u6027\u306e\u3042\u308b\u5bc6\u9589\u30e6\u30cb\u30c3\u30c8\u5185\u3067\u3082\u30a2\u30fc\u30af\u3092\u6d88 extinguish \u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u7d76\u7e01\u30bf\u30a4\u30d7\u306f\u3001\u4e3b\u306b\u4e8c\u6b21RMU\u3084\u60aa\u6761\u4ef6\u306e\u5834\u6240\u3001\u6cbf\u5cb8\u5730\u57df\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<br \/>\n\u7a7a\u6c17\u7d76\u7e01\u3002\u6a5f\u5668\u306f\u3001\u91d1\u5c5e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u5185\u3067\u7a7a\u6c17\u306b\u3088\u3063\u3066\u7d76\u7e01\u3055\u308c\u305f\u30e9\u30a4\u30d6\u5c0e\u4f53\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30e6\u30cb\u30c3\u30c8\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u3055\u306b\u6b20\u3051\u307e\u3059\u304c\u3001\u6e29\u5ba4\u52b9\u679c\u30ac\u30b9\u304c\u306a\u304f\u3001\u5c4b\u5185\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u308b\u9593\u306b\u76ee\u8996\u691c\u67fb\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<br \/>\n\u56fa\u4f53\u7d76\u7e01\u4f53\uff08SIS\uff09\u3002\u30e9\u30a4\u30d6\u5c0e\u4f53\u306f\u3001\u56fa\u4f53\u30a8\u30dd\u30ad\u30b7\u306e\u3088\u3046\u306a\u7d76\u7e01\u4f53\u3067\u7d76\u7e01\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u5185\u3067\u30ac\u30b9\u3092\u4f7f\u7528\u3057\u306a\u3044\u65b0\u3057\u3044\u30bf\u30a4\u30d7\u306e\u7d76\u7e01\u6280\u8853\u3067\u3059\u3002.<\/p>\n<h2>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4e3b\u8981\u7279\u6027<\/h2>\n<p>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u306e\u5177\u4f53\u7684\u306a\u5024\u306b\u52a0\u3048\u3066\u3001\u826f\u597d\u306a\u8a2d\u8a08\u306f\u3001\u5b89\u5168\u3067\u4fbf\u5229\u306a\u64cd\u4f5c\u3092\u78ba\u4fdd\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u3082\u533a\u5225\u3055\u308c\u307e\u3059\u3002\u8cfc\u5165\u6642\u306b\u8003\u616e\u3059\u3079\u304d\u91cd\u8981\u306a\u7279\u6027\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<br \/>\n\u4e09\u4f4d\u7f6e\u30b9\u30a4\u30c3\u30c1\u3002\u6a5f\u5668\u306f\u3001\u9589\u3058\u305f\u72b6\u614b\u304b\u3089\u958b\u3044\u305f\u72b6\u614b\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u4e09\u3064\u306e\u4f4d\u7f6e\u3092\u6301\u3064\u8ca0\u8377\u906e\u65ad\u30b9\u30a4\u30c3\u30c1\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<br \/>\n\u4e94\u3064\u306e\u64cd\u4f5c\u306e\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30ad\u30f3\u30b0\u6a5f\u69cb\u3002\u8a2d\u8a08\u306b\u306f\u3001\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u4e94\u3064\u306e\u4e00\u822c\u7684\u306a\u64cd\u4f5c\u306b\u95a2\u3059\u308b\u30df\u30b9\u3092\u6392\u9664\u3059\u308b\u305f\u3081\u306e\u6a5f\u68b0\u7684\u304a\u3088\u3073\u96fb\u6c17\u7684\u6a5f\u69cb\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002.<br \/>\n\u5bc6\u9589\u30bf\u30f3\u30af\u3002\u30bf\u30f3\u30af\u306e\u30b5\u30fc\u30d3\u30b9\u5bff\u547d\u306f\u3001\u9069\u5207\u306b\u5bc6\u9589\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u7121\u9650\u3067\u3059\u3002.<br \/>\n\u5c0f\u3055\u306a\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u3002\u3053\u308c\u306f\u3001\u4e3b\u306b\u30d7\u30ec\u30cf\u30d6\u5efa\u7269\u3067\u4f7f\u7528\u3055\u308c\u308b\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u969b\u306b\u3001\u308f\u305a\u304b\u306a\u30b9\u30da\u30fc\u30b9\u3092\u5360\u3081\u307e\u3059\u3002\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002.<br \/>\n\u62e1\u5f35\u306e\u80fd\u529b\u3002\u6a5f\u80fd\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30d0\u30b9\u30d0\u30fc\u306e\u62e1\u5f35\u307e\u3067\u3001\u62e1\u5f35\u306e\u53ef\u80fd\u6027\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<br \/>\n\u30b1\u30fc\u30d6\u30eb\u8a66\u9a13\u304a\u3088\u3073\u6545\u969c\u8868\u793a\u30b7\u30b9\u30c6\u30e0\u3002\u6a5f\u5668\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u8a66\u9a13\u3068\u30e6\u30cb\u30c3\u30c8\u3092\u901a\u3058\u3066\u306e\u6545\u969c\u8ffd\u8de1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<br \/>\n\u5185\u90e8\u30a2\u30fc\u30af\u5206\u985e\u3002\u5229\u7528\u53ef\u80fd\u306aIAC\u8a55\u4fa1\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u5185\u90e8\u30a2\u30fc\u30af\u6545\u969c\u3092\u9632\u3050\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u4e0a\u8a18\u306e\u7279\u6027\u306f\u3001\u540c\u7b49\u306e\u6280\u8853\u4ed5\u69d8\u3092\u6301\u3064\u30e6\u30cb\u30c3\u30c8\u3092\u533a\u5225\u3059\u308b\u8981\u7d20\u3067\u3042\u308b\u3068\u8a00\u3048\u307e\u3059\u3002.<\/p>\n<h2>\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc RM6 \u5bfe \u30b7\u30fc\u30e1\u30f3\u30b9 8DJH \u5bfe ABB \u30bb\u30fc\u30d5\u30ea\u30f3\u30b0<\/h2>\n<p>\u8a55\u4fa1\u306b\u95a2\u3057\u3066\u306f\u3001\u30d0\u30a4\u30e4\u30fc\u306f\u3057\u3070\u3057\u3070\u3001\u4ed5\u69d8\u304c\u985e\u4f3c\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u6bd4\u8f03\u306e\u305f\u3081\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b12 kV\u30af\u30e9\u30b9\u306e\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u56fd\u969b\u7684\u306b\u78ba\u7acb\u3055\u308c\u305f\u4e0a\u4f4d3\u3064\u306e\u30c7\u30b6\u30a4\u30f3\u306e\u4e26\u884c\u5206\u6790\u3092\u884c\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u6570\u5024\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u3067\u4e00\u822c\u7684\u306b\u898b\u3089\u308c\u308b\u4e00\u822c\u7684\u306a\u6570\u5024\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u6700\u65b0\u306e\u69cb\u6210\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6bd4\u8f03\u6570\u5024\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3067\u63a8\u5968\u3055\u308c\u308b\u3082\u306e\u306e2\u756a\u76ee\u306e\u3082\u306e\u3067\u3059\u3002Subian Power\u306f\u72ec\u7acb\u3057\u305f\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308a\u3001Schneider Electric\u3001Siemens\u3001\u307e\u305f\u306fABB\u88fd\u54c1\u306e\u8ca9\u58f2\u306b\u95a2\u3059\u308b\u95a2\u9023\u6027\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u627f\u8a8d\u3001\u307e\u305f\u306f\u610f\u56f3\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u5546\u6a19\u306f\u6280\u8853\u7684\u306a\u53c2\u7167\u76ee\u7684\u306e\u307f\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af RM6<\/h3>\n<p>\u5b9a\u683c\u96fb\u5727\uff1a12 kV\u304b\u308924 kV\u307e\u3067\u3002.<br \/>\n\u5b9a\u683c\u96fb\u6d41\uff1a\u6700\u5927630 A\uff08\u30d0\u30b9\u30d0\u30fc\u8a2d\u8a08\u306b\u3088\u3063\u3066\u306f\u3055\u3089\u306b\u9ad8\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff09\u3002.<br \/>\n\u77ed\u6642\u9593\u8010\u4e45\u6027\uff1a1\u79d2\u9593\u306720 kA\u304b\u308921 kA\u307e\u3067\uff1b\u3055\u3089\u306b\u300125 kA\/1\u79d2\u306e\u9650\u754c\u306b\u3042\u308b\u8a2d\u8a08\u3082\u3042\u308a\u307e\u3059\u3002.<br \/>\n\u7d76\u7e01\uff1a\u3059\u3079\u3066\u306e\u90e8\u54c1\u304cSF6\u30ac\u30b9\u3067\u7d76\u7e01\u3055\u308c\u3066\u304a\u308a\u3001\u30b7\u30fc\u30ea\u30f3\u30b0\u5bff\u547d\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002.<br \/>\n\u6ce8\u610f\uff1a\u3059\u3079\u3066\u306e\u8a2d\u8a08\u306f\u62e1\u5f35\u53ef\u80fd\u3067\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u3067\u3042\u308a\u3001\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\u304a\u3088\u3073\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u30e6\u30cb\u30c3\u30c8\u3092\u88c5\u5099\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3>\u30b7\u30fc\u30e1\u30f3\u30b9 8DJH<\/h3>\n<p>\u5b9a\u683c\u96fb\u5727\uff1a12 kV\u304b\u308924 kV\u307e\u3067\u3002.<br \/>\n\u5b9a\u683c\u96fb\u6d41\uff1a\u6700\u5927630 A\uff08\u30d0\u30b9\u30d0\u30fc\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3055\u3089\u306b\u9ad8\u304f\u306a\u308a\u307e\u3059\uff09\u3002.<br \/>\n\u77ed\u6642\u9593\u8010\u4e45\u6027\uff1a1\u79d2\u9593\u306e\u8010\u4e45\u671f\u9593\u306720 kA\u304b\u308921 kA\u307e\u3067\u3001\u9ad8\u3044\u30e2\u30c7\u30eb\u3067\u306f25 kA\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<br \/>\n\u7d76\u7e01\uff1a\u3059\u3079\u3066\u306e\u6750\u6599\u306f\u30ac\u30b9\u7d76\u7e01\u3055\u308c\u3066\u3044\u307e\u3059 - SF6\uff1b\u5bff\u547d\u306e\u305f\u3081\u306b\u5bc6\u9589\u3055\u308c\u305f\u8981\u7d20\u3082\u3042\u308a\u307e\u3059\u3002.<br \/>\n\u6ce8\u610f\uff1a\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8\u306f\u62e1\u5f35\u53ef\u80fd\u304a\u3088\u3073\u30d6\u30ed\u30c3\u30af\u5f62\u5f0f\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n<h3>ABB \u30bb\u30fc\u30d5\u30ea\u30f3\u30b0 \/ \u30bb\u30fc\u30d5\u30d7\u30e9\u30b9<\/h3>\n<p>\u5b9a\u683c\u96fb\u5727\uff1a12 kV\u304b\u308924 kV\u307e\u3067\u3002.<br \/>\n\u5b9a\u683c\u96fb\u6d41\uff1a\u6700\u5927630 A\uff08SafePlus\u306e\u5834\u5408\u306f1250 A\uff09\u3002.<br \/>\n\u77ed\u6642\u9593\u8010\u4e45\u6027\uff1a20 kA\u304b\u308921 kA\u307e\u3067\u3001SafePlus\u306e\u5834\u5408\u306f\u6700\u592725 kA\u306e\u5024\u304c\u3042\u308a\u307e\u3059\u3002.<br \/>\n\u7d76\u7e01\uff1a\u3059\u3079\u3066\u306e\u30e2\u30c7\u30eb\u306f\u3001\u4f8b\u3048\u3070SF6\u306b\u3088\u308b\u5b8c\u5168\u306a\u7d76\u7e01\u3092\u7279\u5fb4\u3068\u3057\u3066\u304a\u308a\u3001\u56fa\u4f53\u7d76\u7e01\u306e\u30e2\u30c7\u30eb\u3082\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002.<br \/>\n\u6ce8\u610f\uff1aSafeRing RMU\u306f\u56fa\u5b9a\u578b\u3067\u3042\u308a\u3001SafePlus\u8a2d\u8a08\u306f\u62e1\u5f35\u578b\u3067\u3059\u3002.<\/p>\n<p>\u4e0a\u8ff0\u306e\u30c8\u30ec\u30f3\u30c9\u306f\u300112\u304b\u308924 kV\u306e\u5b9a\u683c\u96fb\u5727\u5024\u3001630 A\u306e\u5747\u7b49\u5b9a\u683c\u96fb\u6d41\u300120\u304b\u308925 kA\u306e\u77ed\u6642\u9593\u8010\u53d7\u5024\u3001SF6\u7d76\u7e01\u3092\u5099\u3048\u305f3\u3064\u306e\u30d6\u30e9\u30f3\u30c9\u3059\u3079\u3066\u306b\u898b\u3089\u308c\u3001IEC 62271\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u3082\u91cd\u8981\u306a\u533a\u5225\u8981\u56e0\u306f\u3001\u62e1\u5f35\u6027\u3001\u81ea\u52d5\u5316\u306e\u6e96\u5099\u3001\u74b0\u5883\u3078\u306e\u914d\u616e\u3001\u305d\u3057\u3066\u30b3\u30b9\u30c8\u3068\u7d0d\u671f\u3067\u3042\u308a\u3001\u7af6\u5408\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308bSubian Power\u304c\u52dd\u8005\u3067\u3059\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11719\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/10\/Schneider-RM6-vs-Siemens-8DJH-vs-ABB-SafeRing.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u305f\u3081\u306eIEC 62271\u898f\u683c<\/h2>\n<p>\u6709\u52b9\u306a\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u306f\u3001\u9069\u7528\u3055\u308c\u308b\u898f\u683c\u306e\u652f\u6301\u3068\u578b\u5f0f\u8a66\u9a13\u3092\u901a\u3058\u305f\u627f\u8a8d\u306a\u3057\u306b\u306f\u5b58\u5728\u3067\u304d\u307e\u305b\u3093\u3002\u4e3b\u306a\u898f\u683c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n<p>\u2013 IEC 62271-200: 1 kV\u304b\u308952 kV\u307e\u3067\u306e\u96fb\u5727\u7bc4\u56f2\u3067\u52d5\u4f5c\u3059\u308b\u91d1\u5c5e\u5c01\u5165\u8a2d\u8a08\u306eAC\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u304a\u3088\u3073\u5236\u5fa1\u6a5f\u5668\u3067\u3001RMU\u30b7\u30b9\u30c6\u30e0\u306e\u4e3b\u8981\u306a\u898f\u683c\u3067\u3042\u308a\u3001\u5185\u90e8\u30a2\u30fc\u30af\u5206\u985e\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002.<br \/>\n\u2013 IEC 62271-100: \u9ad8\u96fb\u5727AC\u906e\u65ad\u5668\u3067\u3001\u906e\u65ad\u5668\u306e\u5206\u5c90\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002.<br \/>\n\u2013 IEC 62271-102: \u5207\u65ad\u5668\u304a\u3088\u3073\u63a5\u5730\u30b9\u30a4\u30c3\u30c1\u3002.<br \/>\n\u2013 IEC 62271-103: \u30ea\u30f3\u30b0\u5185\u306e\u8ca0\u8377\u958b\u9589\u30b9\u30a4\u30c3\u30c1\u306b\u9069\u7528\u3055\u308c\u308b\u30b9\u30a4\u30c3\u30c1\u3002.<br \/>\n\u2013 IEC 62271-105: \u30d2\u30e5\u30fc\u30ba\u4ed8\u304dAC\u30d5\u30e5\u30fc\u30b6\u30d6\u30eb\u30b9\u30a4\u30c3\u30c1\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3001\u30d2\u30e5\u30fc\u30ba\u306b\u3088\u308b\u5206\u5c90\u306e\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002.<\/p>\n<p>\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u5358\u306b\u9069\u5408\u8a3c\u660e\u3092\u63d0\u4f9b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3053\u308c\u3089\u306e\u898f\u683c\u306b\u5f93\u3063\u3066\u578b\u5f0f\u8a66\u9a13\u8a3c\u660e\u66f8\u3092\u5e38\u306b\u767a\u884c\u3057\u307e\u3059\u3002\u5404RMU\u7279\u6027\u304c\u8a66\u9a13\u3055\u308c\u305f\u60c5\u5831\u304c\u6280\u8853\u4ed5\u69d8\u306b\u306a\u3044\u5834\u5408\u306f\u3001\u614e\u91cd\u306b\u6271\u3046\u3079\u304d\u3067\u3059\u3002.<\/p>\n<h2>\u30d7\u30ec\u30cf\u30d6\u5909\u96fb\u6240\u306e\u305f\u3081\u306eRMU\u306e\u9078\u3073\u65b9<\/h2>\n<p>\u4ed5\u69d8\u304c\u9069\u5207\u306b\u9075\u5b88\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u9078\u629e\u306f\u81ea\u52d5\u7684\u306b\u6d41\u308c\u51fa\u307e\u3059\u3002\u30d7\u30ec\u30cf\u30d6\u307e\u305f\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5909\u96fb\u6240\u306e\u5834\u5408\u3001\u6b21\u306e\u9806\u5e8f\u3067RMU\u306e\u4ed5\u69d8\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n<p>\u2013 \u5b9a\u683c\u96fb\u5727\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30af\u30e9\u30b9\uff0812\u300117.5\u300124\u300136 kV\uff09\u306b\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<br \/>\n\u2013 \u77ed\u6642\u9593\u8010\u53d7\u96fb\u6d41\u306f\u3001\u73fe\u5834\u306e\u898b\u8fbc\u307f\u6545\u969c\u96fb\u6d41\u3088\u308a\u3082\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u6301\u3063\u3066\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<br \/>\n\u2013 \u5206\u5c90\u306e\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a\u7d4c\u6e08\u6027\u306e\u89b3\u70b9\u304b\u3089\u5c0f\u578b\u5909\u5727\u5668\u306b\u306f\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\u3092\u4f7f\u7528\u3057\u3001\u3088\u308a\u5927\u304d\u304f\u91cd\u8981\u306a\u8ca0\u8377\u304c\u4e88\u60f3\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u5b8c\u5168\u306a\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u906e\u65ad\u5668\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<br \/>\n\u2013 \u7d76\u7e01\u30bf\u30a4\u30d7\u306f\u74b0\u5883\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u3079\u304d\u3067\u3059\uff1a\u30b3\u30f3\u30d1\u30af\u30c8\u307e\u305f\u306f\u904e\u9177\u306a\u74b0\u5883\u306b\u306fSF6\u3092\u9078\u629e\u3057\u3001\u30ac\u30b9\u30d5\u30ea\u30fc\u8a2d\u8a08\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u7a7a\u6c17\u307e\u305f\u306f\u56fa\u4f53\u7d76\u7e01\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<br \/>\n\u2013 \u5bf8\u6cd5\u306f\u5909\u96fb\u6240\u306b\u5bfe\u5fdc\u3057\u3001\u5c06\u6765\u306e\u62e1\u5f35\u306e\u305f\u3081\u306e\u5341\u5206\u306a\u30b9\u30da\u30fc\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h2>Subian Power \u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8<\/h2>\n<p>Jiangsu Subian Power Equipment Co., Ltd.\u306f\u3001110 kV\u307e\u3067\u306e\u5b9a\u683c\u306e\u4e2d\u5727\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u3001\u5909\u5727\u5668\u3001\u304a\u3088\u3073\u5909\u96fb\u6240\u306e\u5efa\u8a2d\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u307e\u3059\u30022019\u5e74\u306b\u4e2d\u56fd\u306e\u5f90\u5dde\u5e02\u3067\u8a2d\u7acb\u3055\u308c\u305f\u3053\u306e\u4f1a\u793e\u306f\u3001\u767a\u96fb\u6240\u3084\u7523\u696d\u306b\u4f9b\u7d66\u3057\u3001IEC 62271\u304a\u3088\u3073GB 3906\u898f\u683c\u306b\u57fa\u3065\u3044\u3066\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u3092\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u4e8c\u6b21\u914d\u96fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e2\u3064\u306e\u8a2d\u8a08\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u3053\u306e <a href=\"https:\/\/subian-electric.com\/ja\/product\/metal-enclosed-ring-network-switchgear-hxgn15-12-ac\/\">HXGN15-12\u91d1\u5c5e\u5c01\u5165\u30ea\u30f3\u30b0\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2<\/a> \u306f\u3001\u7121\u9650\u306e\u30b5\u30fc\u30d3\u30b9\u5bff\u547d\u3092\u6301\u3064\u5bc6\u9589\u30bf\u30f3\u30af\u3067\u3059\u3002.<\/li>\n<li>\u3053\u306e <a href=\"https:\/\/subian-electric.com\/ja\/product\/inflatable-ring-network-switchgear-xgn15-12\/\">\u5c0f\u578b\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u8a2d\u7f6e\u74b0\u5883\u3067\u5c11\u306a\u3044\u30b9\u30da\u30fc\u30b9\u3092\u5360\u6709\u3057\u307e\u3059\u3002<\/a> \u62e1\u5f35\u306e\u53ef\u80fd\u6027\u3002\u62e1\u5f35\u306e\u53ef\u80fd\u6027\u3092\u89b3\u5bdf\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n<p>\u4e21\u65b9\u306e\u30e6\u30cb\u30c3\u30c8\u306f\u3053\u306e\u30ac\u30a4\u30c9\u3067\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u30b3\u30a2\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059 <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u305d\u3057\u3066\u3001Subian\u306f\u8981\u6c42\u306b\u5fdc\u3058\u3066\u578b\u8a66\u9a13\u306e\u6587\u66f8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002Subian\u306f\u5909\u5727\u5668\u3068\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3082\u88fd\u9020\u3057\u3066\u3044\u308b\u305f\u3081\u3001RMU\u306f\u5b8c\u5168\u306a\u4e00\u90e8\u3068\u3057\u3066\u4f9b\u7d66\u3067\u304d\u307e\u3059 <a href=\"https:\/\/subian-electric.com\/ja\/product\/yb-series-prefabricated-substation\/\">YB\u30b7\u30ea\u30fc\u30ba\u306e\u30d7\u30ec\u30d5\u30a1\u30d6\u30ea\u30b1\u30fc\u30c6\u30c3\u30c9\u5909\u96fb\u6240<\/a>, \u30ea\u30f3\u30b0\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u3001\u5909\u5727\u5668\u3001\u4f4e\u96fb\u5727\u6a5f\u5668\u304c\u4e00\u7dd2\u306b\u8a2d\u8a08\u3055\u308c\u3001\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u5b9a\u683c\u96fb\u5727\u3001\u96fb\u6d41\u3001\u8010\u969c\u5bb3\u30ec\u30d9\u30eb\u3001\u7d76\u7e01\u30bf\u30a4\u30d7\u3001\u304a\u3088\u3073\u30c6\u30a3\u30fc\u30aa\u30d5\u69cb\u6210\u3092\u304a\u5ba2\u69d8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6b63\u78ba\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u3067\u4f55kW\u3092\u904b\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u898b\u304b\u3051\u306e\u96fb\u529b\u306e\u9650\u754c\u306f\u3001\u30ea\u30f3\u30b0\u306e\u96fb\u5727\u3068\u5b9a\u683c\u96fb\u6d41\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u3001RMU\u3060\u3051\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001630 A 12 kV\u306e\u30ea\u30f3\u30b0\u306f\u3001\u8ca0\u8377\u958b\u9589\u30b9\u30a4\u30c3\u30c1\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u5b9a\u683c\u96fb\u6d41\u3067\u7d0413 MVA\u306e\u898b\u304b\u3051\u306e\u96fb\u529b\u3092\u63d0\u4f9b\u3067\u304d\u30010.85\u306e\u529b\u7387\u3067\u7d0411 MW\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u5236\u9650\u306f\u30c6\u30a3\u30fc\u30aa\u30d5\u304b\u3089\u4f9b\u7d66\u3055\u308c\u308b\u914d\u96fb\u5909\u5727\u5668\u306b\u3088\u3063\u3066\u8ab2\u305b\u3089\u308c\u3001\u901a\u5e38\u306f\u6570\u767ekVA\u304b\u3089\u7d041,600 kVA\u306e\u7bc4\u56f2\u306e\u5b9a\u683c\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u30011\u3064\u306e\u5909\u5727\u5668\u306e\u30c6\u30a3\u30fc\u30aa\u30d5\u306f\u3001\u6570\u767ekW\u304b\u30891 MW\u3092\u5c11\u3057\u8d85\u3048\u308b\u7bc4\u56f2\u306e\u5b9f\u969b\u306e\u8ca0\u8377\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002.<\/p>\n<h3>RMU\u69cb\u6210\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>RMU\u306e\u69cb\u6210\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u306e\u7570\u306a\u308b\u6a5f\u80fd\u90e8\u54c1\u3068\u305d\u306e\u914d\u7f6e\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002RMU\u306e\u69cb\u9020\u306f\u3001\u8ca0\u8377\u958b\u9589\u30b9\u30a4\u30c3\u30c1\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\u30ea\u30f3\u30b0\u306e\u5165\u51fa\u529b\u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\uff09\u3068\u4fdd\u8b77\u3055\u308c\u305f\u30c6\u30a3\u30fc\u30aa\u30d5\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\u30b9\u30a4\u30c3\u30c1\u30d2\u30e5\u30fc\u30ba\u307e\u305f\u306f\u906e\u65ad\u5668\u3092\u4ecb\u3057\u3066\u5909\u5727\u5668\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\uff09\u306e2\u7a2e\u985e\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u69cb\u6210\u306f\u901a\u5e38\u3001\u77ed\u3044\u8a18\u53f7\u7528\u8a9e\u3092\u4f7f\u7528\u3057\u3066\u8a18\u8f09\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u30012 + 1\u306f\u30012\u3064\u306e\u8ca0\u8377\u30b9\u30a4\u30c3\u30c1\u30e2\u30b8\u30e5\u30fc\u30eb\u30681\u3064\u306e\u30c6\u30a3\u30fc\u30aa\u30d5\u30b9\u30a4\u30c3\u30c1\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u69cb\u6210\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u306f\u30012 + 1\u30013 + 1\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u30ea\u30f3\u30b0\u56de\u8def\u306e\u4e3b\u30b1\u30fc\u30d6\u30eb\u306e\u6a19\u6e96\u30b5\u30a4\u30ba\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>??\u30ed\u30dc\u30eb\u30c8\u306e\u4e2d\u5727\u914d\u96fb\u30ea\u30f3\u30b0\u306e\u5834\u5408\u3001\u30ea\u30f3\u30b0\u30b1\u30fc\u30d6\u30eb\u306f\u901a\u5e38\u3001\u8ca0\u8377\u96fb\u6d41\u3068\u6545\u969c\u30ec\u30d9\u30eb\u306b\u5fdc\u3058\u3066\u300195\u5e73\u65b9\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u304b\u3089300\u5e73\u65b9\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u306e\u7bc4\u56f2\u3067\u3001\u9285\u307e\u305f\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5c0e\u4f53\u3092\u4f7f\u7528\u3057\u305f\u4e09\u76f8XLPE\u3067\u3059\u3002\u3053\u306e\u76ee\u7684\u306e\u305f\u3081\u306b185\u5e73\u65b9\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u304a\u3088\u3073240\u5e73\u65b9\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0XLPE\u306e\u6a19\u6e96\u30b5\u30a4\u30ba\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6b63\u78ba\u306a\u30b5\u30a4\u30ba\u306f\u3001\u9023\u7d9a\u96fb\u6d41\u3001\u77ed\u7d61\u8010\u6027\u3001RMU\u3001\u30ea\u30f3\u30b0\u306b\u6cbf\u3063\u305f\u96fb\u5727\u964d\u4e0b\u3001\u304a\u3088\u3073\u8a2d\u7f6e\u65b9\u6cd5\u306b\u5fdc\u3058\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u7279\u5b9a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5bfe\u3057\u3066\u5e38\u306b\u8a08\u7b97\u306b\u3088\u3063\u3066\u6b63\u78ba\u306a\u30b5\u30a4\u30ba\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>??\u30a7\u30a4RMU\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>??\u30a7\u30a4\u3092\u6301\u3064RMU\u306f\u30013\u3064\u306e\u6a5f\u80fd\u30e6\u30cb\u30c3\u30c8\u307e\u305f\u306f\u30a6\u30a7\u30a4\u3092\u6301\u3064\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u30d0\u30ea\u30a2\u30f3\u30c8\u306f\u30012\u30a6\u30a7\u30a4\u307e\u305f\u306f1\u30a6\u30a7\u30a4\u306e\u914d\u7f6e\u306e\u5f62\u3067\u898b\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u30022\u30a6\u30a7\u30a4\u306f\u3001\u5165\u51fa\u529b\u30ea\u30f3\u30b0\u30b1\u30fc\u30d6\u30eb\u7528\u306e\u8ca0\u8377\u906e\u65ad\u30b9\u30a4\u30c3\u30c1\u30a6\u30a7\u30a4\u3067\u3042\u308a\u3001\u6b8b\u308a\u306e\u30a6\u30a7\u30a4\u306f\u4fdd\u8b77\u3055\u308c\u305f\u30c6\u30a3\u30fc\u30aa\u30d5\u30a6\u30a7\u30a4\u306b\u306a\u308a\u307e\u3059\u30023\u30a6\u30a7\u30a4\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u30ea\u30f3\u30b0\u4f9b\u7d66\u30e6\u30cb\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u30011\u3064\u306e\u5909\u5727\u5668\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u914d\u96fb\/\u5909\u96fb\u6240\u306e\u57fa\u672c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u62e1\u5f35\u3059\u308b\u306b\u3064\u308c\u3066\u8ffd\u52a0\u306e\u30a6\u30a7\u30a4\u3092\u5e38\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.iec.ch\" rel=\"nofollow noopener\" target=\"_blank\">IEC \u2014 IEC 62271-200 AC\u91d1\u5c5e\u5c01\u5165\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u304a\u3088\u3073\u5236\u5fa1\u6a5f\u5668<\/a><\/li>\n<li><a href=\"https:\/\/www.ieee.org\" rel=\"nofollow noopener\" target=\"_blank\">IEEE \u2014 \u4e2d\u5727\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u306e\u6a19\u6e96\u304a\u3088\u3073\u30ac\u30a4\u30c9<\/a><\/li>\n<li><a href=\"https:\/\/electrical-engineering-portal.com\" rel=\"nofollow noopener\" target=\"_blank\">\u96fb\u6c17\u5de5\u5b66\u30dd\u30fc\u30bf\u30eb \u2014 \u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u304a\u3088\u3073\u4e8c\u6b21\u914d\u96fb<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ring_main_unit\" rel=\"nofollow noopener\" target=\"_blank\">\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2 \u2014 \u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Electric_power_distribution\" rel=\"nofollow noopener\" target=\"_blank\">\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2 \u2014 \u96fb\u529b\u914d\u96fb\u306e\u6982\u8981<\/a><\/li>\n<\/ul>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u3053\u306e <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8<\/strong> \u6700\u3082\u91cd\u8981\u306a\u4e8b\u9805\u3001\u5b9a\u683c\u96fb\u5727\u3001\u5b9a\u683c\u96fb\u6d41\u3001\u77ed\u6642\u9593\u304a\u3088\u3073\u30d4\u30fc\u30af\u8010\u96fb\u6d41\u3001\u7d76\u7e01\u30bf\u30a4\u30d7\u3001IEC 62271\u6e96\u62e0\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u304c\u5b89\u5168\u3067\u4fe1\u983c\u6027\u304c\u3042\u308a\u3001\u914d\u96fb\u30ea\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u6545\u969c\u30ec\u30d9\u30eb\u306b\u5bfe\u3059\u308b\u8010\u96fb\u6d41\u8a55\u4fa1\u3092\u78ba\u8a8d\u3057\u3001\u30c8\u30e9\u30f3\u30b9\u306b\u5408\u308f\u305b\u3066\u30c6\u30a3\u30fc\u30aa\u30d5\u3092\u30de\u30c3\u30c1\u3055\u305b\u3001\u74b0\u5883\u306b\u9069\u3057\u305f\u7d76\u7e01\u3092\u9078\u629e\u3057\u3001\u578b\u5f0f\u8a66\u9a13\u8a3c\u660e\u66f8\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002Subian Power\u306f\u3001HXGN15-12\u304a\u3088\u3073XGN15-12\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u3092\u3053\u308c\u3089\u306b\u57fa\u3065\u3044\u3066\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30ea\u30f3\u30b0\u30e1\u30a4\u30f3\u30e6\u30cb\u30c3\u30c8\u306e\u4ed5\u69d8\u3068\u6a5f\u80fd<\/strong>, \u5b8c\u5168\u306a\u30d7\u30ec\u30d5\u30a1\u30d6\u30ea\u30b1\u30fc\u30c8\u5909\u96fb\u6240\u306e\u4e00\u90e8\u3068\u3057\u3066\u4f9b\u7d66\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3001\u578b\u5f0f\u8a66\u9a13\u6587\u66f8\u3001\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5408\u308f\u305b\u305f\u898b\u7a4d\u3082\u308a\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306b\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/subian-electric.com\/ja\/contact-us\/\">Subian Power\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>When an engineer is determining the specifications of a medium voltage distribution ring, the decision almost always comes down to the ring main unit specifications on the datasheet. The rated voltage, rated current, short-time withstand current, insulation type, and the relevant IEC standard together will determine whether the unit will withstand the fault, fit in the substation installation, and function for years. This guide sets out the full set of ring main unit specifications and features in one place, explains what each parameter means and how to read it, their descriptions, the ways to read them, and comparisons among the top RMU designs worldwide. You can use this document while [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11718","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\/11718","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/comments?post=11718"}],"version-history":[{"count":1,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/11718\/revisions"}],"predecessor-version":[{"id":11721,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/11718\/revisions\/11721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media\/11720"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media?parent=11718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/categories?post=11718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/tags?post=11718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}