{"id":10922,"date":"2026-08-29T23:43:08","date_gmt":"2026-08-29T15:43:08","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10922"},"modified":"2026-08-29T23:43:08","modified_gmt":"2026-08-29T15:43:08","slug":"strictly-guarding-the-commissioning-gate-7-routine-tests-for-dry-type-transformers-secure-the-power-safety-line","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ja\/news\/strictly-guarding-the-commissioning-gate-7-routine-tests-for-dry-type-transformers-secure-the-power-safety-line\/","title":{"rendered":"\u59cb\u52d5\u30b2\u30fc\u30c8\u3092\u53b3\u91cd\u306b\u5b88\u308b\uff01\u4e7e\u5f0f\u5909\u5727\u5668\u306e\u305f\u3081\u306e7\u3064\u306e\u5b9a\u671f\u30c6\u30b9\u30c8\u304c\u96fb\u529b\u5b89\u5168\u30e9\u30a4\u30f3\u3092\u78ba\u4fdd\u3057\u307e\u3059"},"content":{"rendered":"<p>\u897f\u30a2\u30d5\u30ea\u30ab\u306b\u3042\u308b\u75c5\u9662\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a66\u904b\u8ee2\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30011\u679a\u306e\u7d19\u3092\u6301\u3061\u30013\u793e\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u96fb\u8a71\u3067\u4f1a\u8a71\u3092\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u5f7c\u3089\u306f\u7686\u3001800-kVA\u306e\u4e7e\u5f0f\u5909\u5727\u5668\u3092\u7d20\u6674\u3089\u3057\u3044\u4fa1\u683c\u3067\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u4f1a\u793e\u306e\u4e2d\u3067\u3001IEC 60076-11\u306e\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8\u306e\u30d5\u30eb\u30bb\u30c3\u30c8\u3092\u4fdd\u8a3c\u3059\u308b\u898b\u7a4d\u3082\u308a\u3092\u63d0\u4f9b\u3067\u304d\u305f\u306e\u306f1\u793e\u3060\u3051\u3067\u3057\u305f\u3002\u3053\u306e\u4e8b\u5b9f\u306b\u3088\u308a\u3001\u3053\u306e\u4f1a\u793e\u306f\u5404\u5909\u5727\u5668\u306e\u30bf\u30c3\u30d7\u3054\u3068\u306e\u5dfb\u7dda\u62b5\u6297\u3001\u6bd4\u7387\u3068\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u3001\u7121\u8ca0\u8377\u640d\u5931\u3001\u8ca0\u8377\u640d\u5931\u3001\u8a98\u5c0e\u96fb\u5727\u8010\u6027\u3001\u90e8\u5206\u653e\u96fb\u3001\u97f3\u30ec\u30d9\u30eb\u3092\u542b\u3080\u8a66\u9a13\u5831\u544a\u66f8\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u8a66\u904b\u8ee2\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u591a\u304f\u306e\u300c\u65b0\u3057\u3044\u300d\u5909\u5727\u5668\u304c\u5efa\u8a2d\u73fe\u5834\u306b\u51fa\u8377\u3055\u308c\u308b\u524d\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8\u306b\u5408\u683c\u3057\u306a\u3044\u3053\u3068\u3092\u975e\u5e38\u306b\u3088\u304f\u77e5\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u5f7c\u306f\u8a66\u9a13\u5831\u544a\u66f8\u3092\u88fd\u54c1\u306e\u4e0d\u53ef\u6b20\u306a\u90e8\u5206\u3068\u3057\u3066\u6271\u3046\u4f1a\u793e\u3068\u3060\u3051\u53d6\u5f15\u3059\u308b\u3053\u3068\u306b\u6c7a\u3081\u307e\u3057\u305f\u3002.<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u8aad\u8005\u306f\u3001\u3059\u3079\u3066\u306e\u826f\u8cea\u306a\u4e7e\u5f0f\u5909\u5727\u5668\u304c\u88fd\u9020\u5143\u3092\u51fa\u308b\u524d\u306b\u5408\u683c\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u30447\u3064\u306e\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8\u306b\u95a2\u3059\u308b\u6709\u7528\u306a\u60c5\u5831\u3001\u5404\u30c6\u30b9\u30c8\u306e\u76ee\u7684\u3001\u4f55\u3092\u8a3c\u660e\u3059\u308b\u306e\u304b\u3001\u53d7\u5165\u5024\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u300c\u30c6\u30b9\u30c8\u6e08\u307f\u300d\u3068\u300c\u5b8c\u5168\u306b\u30c6\u30b9\u30c8\u6e08\u307f\u300d\u304c\u540c\u3058\u3067\u306f\u306a\u3044\u7406\u7531\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u201c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10920\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Four-Main-Causes-ofTransformer-Insulation-Degradation.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"why\">\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8\u304c\u5b89\u5168\u306e\u30e9\u30a4\u30f3\u3067\u3042\u308b\u7406\u7531<\/h2>\n<p>IEC 60076-11\u306f\u30013\u3064\u306e\u7570\u306a\u308b\u30c6\u30b9\u30c8\u30ab\u30c6\u30b4\u30ea\u3092\u533a\u5225\u3057\u307e\u3059\u3002\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8\u306f\u3059\u3079\u3066\u306e\u6a5f\u5668\u306b\u5bfe\u3057\u3066\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u53d7\u3051\u53d6\u3063\u305f\u5909\u5727\u5668\u304c\u305d\u306e\u7279\u5b9a\u306e\u7528\u9014\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3001\u30c6\u30b9\u30c8\u3055\u308c\u305f\u6b63\u78ba\u306a\u5909\u5727\u5668\u3067\u3042\u308b\u3053\u3068\u3092\u88fd\u9020\u8005\u304c\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u30bf\u30a4\u30d7\u30c6\u30b9\u30c8\u306f\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u68b0\u306e\u5404\u8a2d\u8a08\u306b\u5bfe\u3057\u3066\u4e00\u5ea6\u3060\u3051\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7279\u5225\u30c6\u30b9\u30c8\u306f\u3001\u30b1\u30fc\u30b9\u30d0\u30a4\u30b1\u30fc\u30b9\u3067\u5408\u610f\u3055\u308c\u305f\u5834\u5408\u306b\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u6700\u4f4e\u9650\u306e7\u3064\u306e\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8\u304c\u3042\u308a\u3001\u3053\u308c\u3089\u304c\u306a\u3051\u308c\u3070\u3001\u5909\u5727\u5668\u304c\u96fb\u6c17\u7684\u306b\u9069\u5207\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u3001\u6b63\u3057\u304f\u5dfb\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u307e\u305f\u306f\u5341\u5206\u306a\u7d76\u7e01\u304c\u3042\u308b\u3053\u3068\u306e\u8a3c\u660e\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30c6\u30b9\u30c8\u30ab\u30c6\u30b4\u30ea<\/th>\n<th>\u5468\u6ce2\u6570<\/th>\n<th>\u76ee\u7684<\/th>\n<th>\u8ab0\u304c\u652f\u6255\u3046\u304b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8<\/td>\n<td>\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8<\/td>\n<td>\u88fd\u9020\u54c1\u8cea\u3068\u96fb\u6c17\u7684\u5b8c\u5168\u6027\u3092\u78ba\u8a8d\u3059\u308b<\/td>\n<td>\u5de5\u5834\u4fa1\u683c\u306b\u542b\u307e\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30bf\u30a4\u30d7\u30c6\u30b9\u30c8<\/td>\n<td>\u8a2d\u8a08\u3054\u3068\u306b1\u56de<\/td>\n<td>\u8a2d\u8a08\u304cIEC 60076-11\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b<\/td>\n<td>\u8a2d\u8a08\u958b\u767a\u30b3\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u7279\u5225\u30c6\u30b9\u30c8<\/td>\n<td>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5951\u7d04\u306b\u57fa\u3065\u304f<\/td>\n<td>\u8ffd\u52a0\u306e\u4fdd\u8a3c\uff08FRA\u3001\u3088\u308a\u53b3\u3057\u3044PD\u5236\u9650\u3001\u7acb\u4f1a\u3044\u30c6\u30b9\u30c8\uff09<\/td>\n<td>\u901a\u5e38\u306f\u30d0\u30a4\u30e4\u30fc\u6307\u5b9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30d0\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u3001\u5b9f\u969b\u306e\u7d50\u679c\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\uff1a\u30eb\u30fc\u30c1\u30f3\u30c6\u30b9\u30c8\u5831\u544a\u66f8\u306f\u3001\u91d1\u5c5e\u306e\u7bb1\u3092\u8a8d\u8a3c\u53ef\u80fd\u306a\u8cc7\u7523\u306b\u5909\u3048\u308b\u6210\u679c\u7269\u3067\u3059\u3002\u305d\u308c\u3092\u751f\u7523\u3067\u304d\u306a\u3044\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3001\u307e\u305f\u306f\u6570\u5b57\u306e\u306a\u3044\u300c\u30c6\u30b9\u30c8\u8a3c\u660e\u66f8\u300d\u3057\u304b\u63d0\u4f9b\u3067\u304d\u306a\u3044\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u30ea\u30b9\u30af\u3067\u3059\u3002.<\/p>\n<h2 id=\"test1\">\u30c6\u30b9\u30c81\uff1a\u5dfb\u7dda\u62b5\u6297\u6e2c\u5b9a<\/h2>\n<p>\u5dfb\u7dda\u62b5\u6297\u306f\u3001\u3059\u3079\u3066\u306e\u76f8\u306e\u3059\u3079\u3066\u306e\u30bf\u30c3\u30d7\u4f4d\u7f6e\u3067\u3001\u96fb\u6d41\u5b89\u5b9a\u5316\u3092\u4f7f\u7528\u3057\u305fDC\u6cd5\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002\u76ee\u7684\u306f\u4e8c\u91cd\u3067\u3059\uff1a\u5dfb\u7dda\u5c0e\u4f53\u3068\u63a5\u7d9a\u304c\u5065\u5168\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u71b1\u8a08\u7b97\u3068\u640d\u5931\u6c7a\u5b9a\u306e\u57fa\u6e96\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u62b5\u6297\u5024\u306f\u57fa\u6e96\u6e29\u5ea6\uff08\u901a\u5e38\u306fF\u30af\u30e9\u30b9\u306e\u5834\u540875 \u00b0C\uff09\u306b\u88dc\u6b63\u3055\u308c\u307e\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6e2c\u5b9a\u8a73\u7d30<\/th>\n<th>\u5178\u578b\u7684\u306a\u5024 \/ \u5b9f\u8df5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30c6\u30b9\u30c8\u65b9\u6cd5<\/td>\n<td>DC\u96fb\u6d41\u6ce8\u5165\u30014\u7dda\u30b1\u30eb\u30d3\u30f3\u63a5\u7d9a<\/td>\n<\/tr>\n<tr>\n<td>\u30c6\u30b9\u30c8\u30dd\u30a4\u30f3\u30c8<\/td>\n<td>\u3059\u3079\u3066\u306e\u76f8\u3001\u3059\u3079\u3066\u306e\u30bf\u30c3\u30d7\u4f4d\u7f6e\u3001\u9ad8\u5727\u304a\u3088\u3073\u4f4e\u5727<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u6e96\u6e29\u5ea6<\/td>\n<td>75 \u00b0C (F\u30af\u30e9\u30b9) \u307e\u305f\u306f 120 \u00b0C (H\u30af\u30e9\u30b9)<\/td>\n<\/tr>\n<tr>\n<td>\u4f4d\u76f8\u30d0\u30e9\u30f3\u30b9\u57fa\u6e96<\/td>\n<td>\u4f4d\u76f8\u9593\u30672%\u4ee5\u5185<\/td>\n<\/tr>\n<tr>\n<td>\u4f4d\u76f8\u3054\u3068\u306e\u6642\u9593<\/td>\n<td>1,000 kVA\u30e6\u30cb\u30c3\u30c8\u306e\u5834\u5408\u30011\u301c3\u5206<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>\u305d\u308c\u304c\u30ad\u30e3\u30c3\u30c1\u3059\u308b\u3082\u306e:<\/strong> \u7de9\u3044\u63a5\u7d9a\u3001\u90e8\u5206\u7684\u306a\u30bf\u30fc\u30f3\u3001\u8aa4\u3063\u305f\u5c0e\u4f53\u30b5\u30a4\u30ba\u3001\u65ad\u7dda\u3002.<\/li>\n<li><strong>\u53d7\u3051\u5165\u308c\u57fa\u6e96:<\/strong> \u4f4d\u76f8\u9593\u30d0\u30e9\u30f3\u30b9\u304c2%\u4ee5\u5185\u3067\u3001\u8a2d\u8a08\u5024\u3068\u306e\u4e00\u8cab\u6027\u3002.<\/li>\n<li><strong>\u306a\u305c\u91cd\u8981\u304b:<\/strong> \u9ad8\u62b5\u6297\u63a5\u7d9a\u306f\u5c06\u6765\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3067\u3042\u308a\u3001\u65e9\u671f\u306e\u30c9\u30e9\u30a4\u30bf\u30a4\u30d7\u6545\u969c\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h2 id=\"test2\">\u30c6\u30b9\u30c82: \u96fb\u5727\u6bd4\u3068\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7<\/h2>\n<p>\u3053\u306e\u30c6\u30b9\u30c8\u306f\u3001\u3059\u3079\u3066\u306e\u30bf\u30c3\u30d7\u4f4d\u7f6e\u3067\u306e\u30bf\u30fc\u30f3\u6bd4\u3092\u6e2c\u5b9a\u3057\u3001\u5dfb\u7dda\u63a5\u7d9a\u306e\u914d\u7f6e\uff08\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u3001\u4f8b\u3048\u3070Dyn11\uff09\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5909\u5727\u5668\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u6b63\u3057\u3044\u4e8c\u6b21\u96fb\u5727\u3092\u4f9b\u7d66\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002.<\/p>\n<ul>\n<li><strong>\u305d\u308c\u304c\u30ad\u30e3\u30c3\u30c1\u3059\u308b\u3082\u306e:<\/strong> \u8aa4\u3063\u305f\u30bf\u30c3\u30d7\u3001\u8aa4\u3063\u305f\u63a5\u7d9a\u3001\u5185\u90e8\u77ed\u7d61\u30bf\u30fc\u30f3\u3001\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305f\u4f4d\u76f8\u306e\u8aa4\u308a\u3002.<\/li>\n<li><strong>\u53d7\u3051\u5165\u308c\u57fa\u6e96:<\/strong> \u3059\u3079\u3066\u306e\u30bf\u30c3\u30d7\u3067\u5ba3\u8a00\u3055\u308c\u305f\u5024\u306e\u00b10.5%\u4ee5\u5185\u306e\u6bd4\u7387\u3002.<\/li>\n<li><strong>\u306a\u305c\u91cd\u8981\u304b:<\/strong> \u6bd4\u7387\u30a8\u30e9\u30fc\u306f\u3001\u30d0\u30b9\u30d0\u30fc\u4e0a\u306e\u8aa4\u3063\u305f\u96fb\u5727\u3092\u610f\u5473\u3057\u307e\u3059 \u2014 \u3053\u308c\u306f\u4e0b\u6d41\u306e\u6a5f\u5668\u3092\u640d\u50b7\u3055\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u554f\u984c\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h2 id=\"test3\">\u30c6\u30b9\u30c83: \u7121\u8ca0\u8377\u640d\u5931\u3068\u7121\u8ca0\u8377\u96fb\u6d41<\/h2>\n<p>\u4f4e\u96fb\u5727\u5dfb\u7dda\u306b\u96fb\u6e90\u304c\u4f9b\u7d66\u3055\u308c\u3001\u9ad8\u96fb\u5727\u5dfb\u7dda\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u3001\u6a5f\u5668\u306f\u30b3\u30a2\u640d\u5931\uff08\u7121\u8ca0\u8377\u640d\u5931\uff09\u3068\u78c1\u6c17\u56de\u8def\u306e\u52b1\u78c1\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30c6\u30b9\u30c8\u3055\u308c\u308b\u3082\u306e: \u60aa\u3044\u30b3\u30a2\u6750\u6599\u3001\u6545\u969c\u3057\u305f\u30e9\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u3001\u8aa4\u3063\u305f\u30b3\u30a2\u7d44\u7acb\u3066\u3001\u30b3\u30a2\u30dc\u30eb\u30c8\u306e\u77ed\u7d61<\/p>\n<p>\u53d7\u3051\u5165\u308c\u57fa\u6e96: \u7121\u8ca0\u8377\u640d\u5931\u306fIEC 60076-1\u6a19\u6e96\u306e\u8a31\u5bb9\u7bc4\u56f2\uff08+15%\uff09\u306b\u6cbf\u3063\u305f\u5024\u3092\u6e80\u305f\u3059; \u7121\u8ca0\u8377\u96fb\u6d41\u306f\u898f\u5b9a\u901a\u308a\u3002.<\/p>\n<p>\u30c6\u30b9\u30c8\u306e\u91cd\u8981\u6027: \u7121\u8ca0\u8377\u640d\u5931\u306f24\u6642\u9593365\u65e5\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u3063\u3066\u5b58\u5728\u3057\u307e\u3059\u3002.<\/p>\n<h2 id=\"test4\">\u30c6\u30b9\u30c84: \u8ca0\u8377\u640d\u5931\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u96fb\u5727<\/h2>\n<ul>\n<li>\u9ad8\u96fb\u5727\uff08HV\uff09\u5074\u306b\u96fb\u5727\u3092\u5370\u52a0\u3057\u3001\u4f4e\u96fb\u5727\uff08LV\uff09\u5074\u3092\u77ed\u7d61\u3055\u305b\u308b\u3068\u3001\u5dfb\u7dda\u640d\u5931\uff08\u8ca0\u8377\u640d\u5931\uff09\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u96fb\u5727\u304c\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002\u5f97\u3089\u308c\u305f2\u3064\u306e\u5024\u306f\u3001\u5909\u5727\u5668\u304c\u8ca0\u8377\u4e2d\u306b\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3057\u3001\u4fdd\u8b77\u8a2d\u5b9a\u3068\u3069\u306e\u3088\u3046\u306b\u300c\u8abf\u6574\u300d\u3055\u308c\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002.\n<p>\u4f55\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u307e\u3059\u304b\uff1f \u4e0d\u9069\u5207\u306a\u5c0e\u4f53\u6750\u6599\u307e\u305f\u306f\u30b5\u30a4\u30ba\u3001\u5dfb\u7dda\u5e7e\u4f55\u5b66\u7684\u6b20\u9665\u3001\u51b7\u5374\u30c0\u30af\u30c8\u306e\u6b20\u9665\u3002\u53d7\u5165\u308c\u57fa\u6e96\uff1a\u8ca0\u8377\u640d\u5931\u306e\u8a31\u5bb9\u7bc4\u56f2\u5185\uff1b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u96fb\u5727\u306f\u901a\u5e38\u3001\u5ba3\u8a00\u3055\u308c\u305f\u5024\u306e4\u20136%\u304b\u3089\u00b110%\u306e\u7bc4\u56f2\u3067\u5909\u52d5\u3057\u307e\u3059\u3002\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1f \u8ca0\u8377\u640d\u5931\u306f\u8ca0\u8377\u904b\u8ee2\u6642\u306e\u904b\u8ee2\u30b3\u30b9\u30c8\u3092\u6c7a\u5b9a\u3057\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u96fb\u5727\u306f\u56de\u8def\u906e\u65ad\u5668\u8a2d\u5b9a\u306e\u305f\u3081\u306e\u96fb\u5727\u964d\u4e0b\u3068\u6545\u969c\u96fb\u6d41\u5024\u3092\u793a\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h2 id=\"test5\">\u30c6\u30b9\u30c85\uff1a\u8a98\u5c0e\u96fb\u5727\u8010\u6027\u304a\u3088\u3073\u90e8\u5206\u653e\u96fb<\/h2>\n<p>\u5909\u5727\u5668\u306f\u3001\u904e\u5270\u306a\u96fb\u6d41\u3092\u5f15\u304d\u8d77\u3053\u3055\u305a\u306b\u3001\u30bf\u30fc\u30f3\u9593\u7d76\u7e01\u3092\u30b9\u30c8\u30ec\u30b9\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u901a\u5e38\u306f\u5b9a\u683c\u96fb\u5727\u306e\u7d042\u500d\u306e\u9ad8\u5468\u6ce2\uff08\u901a\u5e38100\u2013250 Hz\uff09\u3067\u52b1\u78c1\u3055\u308c\u307e\u3059\u3002\u30ad\u30e3\u30b9\u30c8\u30ec\u30b8\u30f3\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u3001\u3053\u306e\u30c6\u30b9\u30c8\u306f\u90e8\u5206\u653e\u96fb\uff08PD\uff09\u6e2c\u5b9a\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u3066\u304a\u308a\u3001\u6a39\u8102\u7d76\u7e01\u306e\u6700\u3082\u654f\u611f\u306a\u5065\u5eb7\u6307\u6a19\u3067\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>PD\u30ec\u30d9\u30eb<\/th>\n<th>\u89e3\u91c8<\/th>\n<th>\u30a2\u30af\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt; 5 pC<\/td>\n<td>\u512a\u308c\u305f \u2014 \u7de0\u307e\u3063\u305f\u3001\u7a7a\u9699\u306e\u306a\u3044\u6a39\u8102<\/td>\n<td>\u53d7\u3051\u5165\u308c\uff08\u53b3\u3057\u3044\u4ed5\u69d8\uff09<\/td>\n<\/tr>\n<tr>\n<td>5\u201310 pC<\/td>\n<td>\u6a19\u6e96\u53d7\u5165\u308c\u9650\u754c<\/td>\n<td>IEC 60076-11\u306b\u5f93\u3063\u3066\u53d7\u3051\u5165\u308c<\/td>\n<\/tr>\n<tr>\n<td>10\u201350 pC<\/td>\n<td>\u52a3\u5316\u3057\u305f\u7d76\u7e01\u3001\u7a7a\u9699\u306e\u53ef\u80fd\u6027<\/td>\n<td>\u8abf\u67fb\uff1b\u901a\u5e38\u306f\u62d2\u5426<\/td>\n<\/tr>\n<tr>\n<td>&gt; 50 pC<\/td>\n<td>\u6df1\u523b\u306a\u653e\u96fb\u4fb5\u98df\u30ea\u30b9\u30af<\/td>\n<td>\u62d2\u5426 \u2014 \u6545\u969c\u306e\u53ef\u80fd\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>\u30c6\u30b9\u30c8\u304c\u691c\u51fa\u3059\u308b\u3082\u306e\uff1a\u6a39\u8102\u307e\u305f\u306f\u30ef\u30cb\u30b9\u7d76\u7e01\u306e\u8868\u9762\u4e0a\u306e\u6b20\u9665\u3001\u7a7a\u9699\u3001\u4e80\u88c2\u3001\u304a\u3088\u3073\u6c5a\u67d3\u3002.\n<p>\u627f\u8a8d\u57fa\u6e96\uff1a\u30d6\u30ec\u30fc\u30af\u30c0\u30a6\u30f3\u304c\u767a\u751f\u3057\u306a\u3044\uff1b\u30ad\u30e3\u30b9\u30c8\u30ec\u30b8\u30f3\u306e\u5b9a\u683c\u96fb\u5727\u306e1.1\u500d\u3067PD\u304c10 pC\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3002.<br \/>\n\u5408\u683c\u306e\u610f\u7fa9\uff1a\u8a31\u5bb9\u30ec\u30d9\u30eb\u3092\u8d85\u3048\u308bPD\u306f\u3001\u7d76\u7e01\u3092\u8457\u3057\u304f\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5185\u90e8\u653e\u96fb\u306e\u767a\u751f\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h2 id=\"test6\">\u30c6\u30b9\u30c86\uff1a\u72ec\u7acb\u96fb\u6e90AC\u8010\u6027<\/h2>\n<p>\u5c02\u7528\u306eAC\u96fb\u5727\u6e90\u304c\u3001\u7d76\u7e01\u30af\u30e9\u30b9\u306b\u5f93\u3063\u3066\u3001\u7570\u306a\u308b\u5dfb\u7dda\u3068\u63a5\u5730\u306b\u5bfe\u3057\u3066\u3001\u901a\u5e38\u306f\u5b9a\u683c\u96fb\u5727\u306e2\u500d\u30d7\u30e9\u30b91 kV\u306e\u8010\u5727\u3092\u5370\u52a0\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e3b\u7d76\u7e01\u304c\u30bf\u30f3\u30af\u304a\u3088\u3073\u63a5\u5730\u306b\u5bfe\u3057\u3066\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p>\u4f55\u3092\u898b\u3064\u3051\u308b\u304b\uff1a\u63a5\u5730\u3078\u306e\u5f31\u3044\u7d76\u7e01\u3001\u4e0d\u5341\u5206\u306a\u30af\u30ea\u30fc\u30d7\u8ddd\u96e2\u3001\u6e7f\u6c17\u306b\u3088\u308b\u6c5a\u67d3\u3002.<\/p>\n<p>\u53d7\u5165\u308c\u57fa\u6e96\uff1a\u30c6\u30b9\u30c8\u306f\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30aa\u30fc\u30d0\u30fc\u307e\u305f\u306f\u30d6\u30ec\u30fc\u30af\u30c0\u30a6\u30f3\u306a\u3057\u3067\u5b8c\u4e86\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1a\u3053\u308c\u306f\u3001\u5909\u5727\u5668\u304c\u9577\u6642\u9593\u30b7\u30b9\u30c6\u30e0\u96fb\u5727\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u76f4\u63a5\u78ba\u8a8d\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n<h2 id=\"test7\">\u30c6\u30b9\u30c87\uff1a\u97f3\u30ec\u30d9\u30eb\u6e2c\u5b9a<\/h2>\n<p>IEC 60076-10\u306b\u5f93\u3044\u3001\u97f3\u5727\u30ec\u30d9\u30eb\u306f\u56fa\u5b9a\u6761\u4ef6\u4e0b\u3067\u56fa\u5b9a\u8ddd\u96e2\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002\u4e3b\u306a\u9a12\u97f3\u6e90\u306f\u30b3\u30a2\u306e\u78c1\u6b6a\u3068\u51b7\u5374\u7528\u30d5\u30a1\u30f3\u3067\u3059\u3002.<\/p>\n<p>\u691c\u51fa\u3055\u308c\u308b\u3082\u306e\uff1a\u4e0d\u5b89\u5b9a\u306a\u30b3\u30a2\u30a6\u30a7\u30c3\u30b8\u3001\u8aac\u660e\u306e\u3064\u304b\u306a\u3044\u9ad8\u3044\u78c1\u6b6a\u3001\u9a12\u97f3\u306e\u591a\u3044\u30d5\u30a1\u30f3\u3002.<\/p>\n<p>\u8981\u4ef6\uff1a\u97f3\u91cf\u306f\u3001\u5408\u610f\u3055\u308c\u305fdB(A)\u7bc4\u56f2\u3067\u904b\u8ee2\u96fb\u5727\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p>\u610f\u7fa9\uff1a\u9a12\u97f3\u9069\u5408\u306e\u554f\u984c\u306f\u3001\u4f4f\u5b85\u5730\u57df\u306b\u8fd1\u3044\u5efa\u7269\u3001\u75c5\u9662\u3001\u99c5\u306e\u8a08\u753b\u8a31\u53ef\u3068\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10919\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Transformer-Insulation-Health-Indicators-Best-Practices.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"summary\">??\u30b9\u30c8\u8981\u7d04\u8868<\/h2>\n<table>\n<thead>\n<tr>\n<th>#<\/th>\n<th>\u30c6\u30b9\u30c8<\/th>\n<th>\u691c\u8a3c\u3059\u308b\u3082\u306e<\/th>\n<th>\u5178\u578b\u7684\u306a\u53d7\u5165<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u5dfb\u7dda\u62b5\u6297<\/td>\n<td>\u63a5\u7d9a\u3001\u5c0e\u4f53\u306e\u5b8c\u5168\u6027<\/td>\n<td>2%\u5185\u306e\u4f4d\u76f8\u30d0\u30e9\u30f3\u30b9<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u96fb\u5727\u6bd4\u3068\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7<\/td>\n<td>\u30bf\u30fc\u30f3\u6bd4\u3001\u5dfb\u7dda\u63a5\u7d9a<\/td>\n<td>\u3059\u3079\u3066\u306e\u30bf\u30c3\u30d7\u3067\u00b10.5%<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\u7121\u8ca0\u8377\u640d\u5931 &amp; \u96fb\u6d41<\/td>\n<td>\u78c1\u6c17\u56de\u8def\u306e\u54c1\u8cea<\/td>\n<td>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u5185 +15%<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\u8ca0\u8377\u640d\u5931 &amp; \u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>\n<td>\u5dfb\u7dda\u640d\u5931\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>\n<td>\u8a31\u5bb9\u7bc4\u56f2\u5185\u306e\u8ca0\u8377\u640d\u5931; \u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 \u00b110%<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>\u8a98\u5c0e\u96fb\u5727\u3068PD<\/td>\n<td>\u30bf\u30fc\u30f3\u9593\u7d76\u7e01\u3001\u7a7a\u9699<\/td>\n<td>PD &lt; 10 pC at 1.1 \u00d7 Ur<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>\u5225\u96fb\u6e90AC\u8010\u5727<\/td>\n<td>\u5927\u5730\u3078\u306e\u7d76\u7e01<\/td>\n<td>\u30d6\u30ec\u30fc\u30af\u30c0\u30a6\u30f3\u306a\u3057<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\u97f3\u30ec\u30d9\u30eb<\/td>\n<td>\u30ce\u30a4\u30ba\u9069\u5408\u6027<\/td>\n<td>\u5408\u610f\u3055\u308c\u305fdB(A)\u5185<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"beyond\">\u5b9a\u5e38\u8a66\u9a13\u3092\u8d85\u3048\u3066: \u578b\u5f0f\u8a66\u9a13\u304a\u3088\u3073\u7279\u5225\u8a66\u9a13<\/h2>\n<p>\u5b9a\u671f\u8a66\u9a13\u306f\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u3001\u578b\u5f0f\u8a66\u9a13\u306f\u8a2d\u8a08\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002IEC 60076-11\u306b\u5f93\u3044\u3001\u578b\u5f0f\u8a66\u9a13\u306f\u96f7\u30a4\u30f3\u30d1\u30eb\u30b9\u8a66\u9a13\uff08IEC 60076-4\uff09\u3001\u6e29\u5ea6\u4e0a\u6607\u8a66\u9a13\uff08IEC 60076-2\uff09\u3001\u304a\u3088\u3073\u4e00\u90e8\u306e\u5b9a\u683c\u306b\u5bfe\u3059\u308b\u77ed\u7d61\u8010\u4e45\u8a66\u9a13\u3067\u3059\u3002\u7279\u5225\u8a66\u9a13\uff08\u7d76\u7e01\u62b5\u6297\u3001\u8a98\u96fb\u6e2c\u5b9a\u3001FRA\u3001\u307e\u305f\u306f\u9ad8\u3044\u90e8\u5206\u653e\u96fb\u611f\u5ea6\u9650\u754c\uff09\u306f\u3001\u8cb7\u3044\u624b\u3068\u58f2\u308a\u624b\u306e\u9593\u3067\u5408\u610f\u3055\u308c\u307e\u3059\u3002\u91cd\u8981\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5834\u5408\u3001\u6b63\u78ba\u306a\u5b9a\u683c\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u578b\u5f0f\u8a66\u9a13\u8a3c\u660e\u66f8\u3068\u3001\u30e6\u30cb\u30c3\u30c8\u306e\u76ee\u6483\u5b9a\u671f\u8a66\u9a13\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30c6\u30b9\u30c8<\/th>\n<th>\u30ab\u30c6\u30b4\u30ea\u30fc<\/th>\n<th>\u6a19\u6e96<\/th>\n<th>\u305d\u308c\u304c\u8a3c\u660e\u3059\u308b\u3082\u306e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u96f7\u6483\u30a4\u30f3\u30d1\u30eb\u30b9<\/td>\n<td>\u30bf\u30a4\u30d7<\/td>\n<td>IEC 60076-4<\/td>\n<td>\u5dfb\u7dda\u306f\u96f7\u30b5\u30fc\u30b8\u306b\u8010\u3048\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u4e0a\u6607<\/td>\n<td>\u30bf\u30a4\u30d7<\/td>\n<td>IEC 60076-2 \/ -11<\/td>\n<td>\u640d\u5931\u3068\u51b7\u5374\u306f\u7d76\u7e01\u30af\u30e9\u30b9\u3092\u6e80\u305f\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u77ed\u7d61\u8010\u6027<\/td>\n<td>\u578b\u5f0f\uff08\u5408\u610f\u6e08\u307f\uff09<\/td>\n<td>IEC 60076-5<\/td>\n<td>\u6545\u969c\u96fb\u6d41\u4e0b\u3067\u306e\u6a5f\u68b0\u7684\u5f37\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u5468\u6ce2\u6570\u5fdc\u7b54\uff08FRA\uff09<\/td>\n<td>\u7279\u5225<\/td>\n<td>IEC 60076-18<\/td>\n<td>\u5dfb\u7dda\u5909\u4f4d\u691c\u51fa\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<\/td>\n<\/tr>\n<tr>\n<td>\u90e8\u5206\u653e\u96fb\uff08\u53b3\u3057\u3044\u9650\u754c\uff09<\/td>\n<td>\u7279\u5225<\/td>\n<td>IEC 60076-11<\/td>\n<td>\u3088\u308a\u53b3\u3057\u3044\u7a7a\u9699\u691c\u51fa\uff08\u4f8b\uff1a5 pC\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"verify\">\u8a66\u9a13\u5831\u544a\u66f8\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h2>\n<p>\u5831\u544a\u66f8\u306e\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u304c\u5909\u5727\u5668\u306e\u540d\u677f\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n<p>\u5831\u544a\u66f8\u306e\u65e5\u4ed8\u304c\u7d0d\u54c1\u524d\u3067\u3042\u308b\u304b\u3001\u5831\u544a\u66f8\u304c\u4e00\u822c\u7684\u306a\u3082\u306e\u3067\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u6570\u5024\u304c\u7279\u306b\u7121\u8ca0\u8377\u640d\u5931\u3068PD\u30ec\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u305f\u4e0a\u8a18\u306e\u8a31\u5bb9\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6587\u66f8\u3068\u3057\u3066\u3001\u540c\u3058\u5b9a\u683c\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u578b\u5f0f\u8a66\u9a13\u5831\u544a\u66f8\u3092\u8981\u6c42\u3057\u307e\u3059\u3002.<\/p>\n<p>\u521d\u56de\u6ce8\u6587\u306e\u305f\u3081\u306b\u3001\u7b2c\u4e09\u8005\u6a5f\u95a2\uff08SGS\u3001T\u00dcV\u3001Bureau Veritas\uff09\u306b\u3088\u308b\u76ee\u6483\u8a66\u9a13\u3092\u624b\u914d\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u5831\u544a\u66f8\u3092\u30e6\u30cb\u30c3\u30c8\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6587\u66f8\u306e\u4e00\u90e8\u3068\u3057\u3066\u4fdd\u7ba1\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8a66\u904b\u8ee2\u306e\u57fa\u790e\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2 id=\"faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>\u4e7e\u5f0f\u5909\u5727\u5668\u306e\u305f\u3081\u306e7\u3064\u306e\u5b9a\u671f\u8a66\u9a13\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>IEC 60076-11\u306b\u3088\u308c\u3070\uff1a\uff081\uff09\u5dfb\u7dda\u62b5\u6297\u3001\uff082\uff09\u96fb\u5727\u6bd4\u3068\u30d9\u30af\u30c8\u30eb\u7fa4\u3001\uff083\uff09\u7121\u8ca0\u8377\u640d\u5931\u3068\u7121\u8ca0\u8377\u96fb\u6d41\u3001\uff084\uff09\u8ca0\u8377\u640d\u5931\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\uff085\uff09\u90e8\u5206\u653e\u96fb\u6e2c\u5b9a\u3092\u4f34\u3046\u8a98\u5c0e\u96fb\u5727\u8010\u4e45\u3001\uff086\uff09\u5225\u96fb\u6e90AC\u8010\u4e45\u3001\uff087\uff09\u97f3\u30ec\u30d9\u30eb\u3002\u3053\u308c\u3089\u306e7\u3064\u306f\u3001\u51fa\u8377\u524d\u306b\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30ad\u30e3\u30b9\u30c8\u30ec\u30b8\u30f3\u5909\u5727\u5668\u306e\u8a31\u5bb9\u90e8\u5206\u653e\u96fb\u30ec\u30d9\u30eb\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>IEC 60076-11\u306b\u5f93\u3044\u30011.1 \u00d7 \u5b9a\u683c\u96fb\u5727\u306710 pC\u672a\u6e80\u304c\u6a19\u6e96\u7684\u306a\u53d7\u3051\u5165\u308c\u57fa\u6e96\u3067\u3059\u3002\u3088\u308a\u53b3\u3057\u3044\u4ed5\u69d8\u3067\u306f5 pC\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u9ad8\u3044\u5024\u306f\u3001\u904b\u8ee2\u96fb\u5727\u4e0b\u3067\u7d76\u7e01\u3092\u4fb5\u98df\u3059\u308b\u6a39\u8102\u5185\u306e\u7a7a\u9699\u3084\u6c5a\u67d3\u3092\u793a\u3057\u307e\u3059 \u2014 \u9650\u754c\u3092\u6e80\u305f\u305b\u306a\u3044\u30e6\u30cb\u30c3\u30c8\u306f\u62d2\u5426\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u5b9a\u671f\u8a66\u9a13\u306b\u8ffd\u52a0\u6599\u91d1\u3092\u652f\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3044\u3044\u3048\u3002\u5b9a\u671f\u8a66\u9a13\u306f\u6a19\u6e96\u5de5\u5834\u4fa1\u683c\u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u898b\u7a4d\u3082\u308a\u306b\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u5b9a\u671f\u8a66\u9a13\u5831\u544a\u66f8\u306b\u8ffd\u52a0\u6599\u91d1\u3092\u8acb\u6c42\u3059\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u5831\u544a\u66f8\u3092\u4f5c\u6210\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u3092\u6df1\u523b\u306a\u8b66\u544a\u30b5\u30a4\u30f3\u3068\u898b\u306a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u306a\u5834\u5408\u3001\u578b\u5f0f\u8a66\u9a13\u306f\u901a\u5e38\u3001\u30e6\u30cb\u30c3\u30c8\u3054\u3068\u306b\u8acb\u6c42\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8a2d\u8a08\u8a3c\u660e\u66f8\u3067\u30ab\u30d0\u30fc\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u5b9a\u671f\u8a66\u9a13\u306b\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u4e00\u822c\u7684\u306a100\u20132,500 kVA\u306e\u4e7e\u5f0f\u5909\u5727\u5668\u306e\u5834\u5408\u3001\u30e6\u30cb\u30c3\u30c8\u304c\u6e96\u5099\u3055\u308c\u308b\u3068\u30017\u3064\u306e\u5b9a\u671f\u8a66\u9a13\u306b\u306f\u7d041\u55b6\u696d\u65e5\uff086\u20138\u6642\u9593\uff09\u304b\u304b\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u5c02\u7528\u306e\u8a66\u9a13\u30d9\u30a4\u3092\u6301\u3064\u5de5\u5834\u304b\u3089\u306e\u6a19\u6e96\u5b9a\u683c\u306e\u51fa\u8377\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u304c25\u201345\u65e5\u3067\u73fe\u5b9f\u7684\u3067\u3042\u308b\u7406\u7531\u3067\u3059\u3002.<\/p>\n<h3>\u5b9a\u671f\u8a66\u9a13\u3001\u578b\u5f0f\u8a66\u9a13\u3001\u7279\u5225\u8a66\u9a13\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u5b9a\u671f\u8a66\u9a13\u306f\u3001\u88fd\u9020\u54c1\u8cea\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u578b\u5f0f\u8a66\u9a13\uff08\u96f7\u30a4\u30f3\u30d1\u30eb\u30b9\u3001\u6e29\u5ea6\u4e0a\u6607\u3001\u77ed\u7d61\uff09\u306f\u3001\u8a2d\u8a08\u304c\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u305f\u3081\u306b\u3001\u8a2d\u8a08\u3054\u3068\u306b\u4e00\u5ea6\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u7279\u5225\u8a66\u9a13\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306b\u5408\u610f\u3055\u308c\u307e\u3059 \u2014 \u4f8b\u3048\u3070\u3001FRA\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u3001\u3088\u308a\u53b3\u3057\u3044PD\u5236\u9650\u3001\u307e\u305f\u306f\u7acb\u4f1a\u3044\u8a66\u9a13\u306a\u3069\u3067\u3059\u3002\u8cfc\u5165\u8005\u306f\u5e38\u306b\u5b9a\u671f\u8a66\u9a13\u3092\u53d7\u3051\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u8a2d\u8a08\u306e\u578b\u5f0f\u8a66\u9a13\u8a3c\u660e\u66f8\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2 id=\"references\">\u53c2\u8003\u6587\u732e<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63660\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-11: \u4e7e\u5f0f\u96fb\u529b\u5909\u5727\u5668<\/a> \u2014 \u4e03\u3064\u306e\u5b9a\u671f\u8a66\u9a13\u3068\u305d\u306e\u65b9\u6cd5\u3092\u5b9a\u7fa9\u3059\u308b\u56fd\u969b\u57fa\u6e96\u3002.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63633\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-1: \u96fb\u529b\u5909\u5727\u5668 \u2014 \u4e00\u822c<\/a> \u2014 \u640d\u5931\u8a31\u5bb9\u7bc4\u56f2\u3068\u4e00\u822c\u7684\u306a\u8a66\u9a13\u8981\u4ef6\u3092\u30ab\u30d0\u30fc\u3059\u308b\u30b3\u30a2\u57fa\u6e96\u3002.<\/li>\n<li><a href=\"https:\/\/www.ieee.org\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE<\/a> \u2014 IEEE C57\u5909\u5727\u5668\u8a66\u9a13\u304a\u3088\u3073\u4fdd\u5b88\u57fa\u6e96\u306e\u767a\u884c\u8005\u3002.<\/li>\n<li><a href=\"https:\/\/www.nema.org\/\" rel=\"nofollow noopener\" target=\"_blank\">NEMA<\/a> \u2014 \u5909\u5727\u5668\u306e\u6027\u80fd\u304a\u3088\u3073\u8a66\u9a13\u5b9f\u8df5\u306b\u95a2\u3059\u308b\u5317\u7c73\u306e\u57fa\u6e96\u6a5f\u95a2\u3002.<\/li>\n<li><a href=\"https:\/\/www.ul.com\/\" rel=\"nofollow noopener\" target=\"_blank\">UL\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30ba<\/a> \u2014 \u5909\u5727\u5668\u306e\u30ea\u30b9\u30c8\u304c\u6587\u66f8\u5316\u3055\u308c\u305f\u5b9a\u671f\u8a66\u9a13\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u5b89\u5168\u8a8d\u8a3c\u6a5f\u95a2\u3002.<\/li>\n<li><a href=\"https:\/\/subian-electric.com\/ja\/\">\u6c5f\u8607\u7701Subian\u96fb\u529b\u682a\u5f0f\u4f1a\u793e\u3002.<\/a> \u2014 IEC 60076-11\u306b\u5f93\u3063\u3066\u3001\u30e6\u30cb\u30c3\u30c8\u3054\u3068\u306e\u5b9a\u671f\u8a66\u9a13\u5831\u544a\u66f8\u3092\u6301\u3064\u4e7e\u5f0f\u5909\u5727\u5668\u3092\u51fa\u8377\u3059\u308b\u30e1\u30fc\u30ab\u30fc\u3002.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>IEC 60076-11\u306e\u4e03\u3064\u306e\u5b9a\u671f\u8a66\u9a13\u306f\u3001\u5de5\u5834\u306e\u7d04\u675f\u3068\u7d0d\u54c1\u3055\u308c\u305f\u5909\u5727\u5668\u306e\u73fe\u5b9f\u3068\u306e\u9593\u306e\u5b89\u5168\u30e9\u30a4\u30f3\u3067\u3059\u3002\u5dfb\u7dda\u62b5\u6297\u3068\u6bd4\u7387\u306f\u96fb\u6c17\u56de\u8def\u3092\u78ba\u8a8d\u3057\u3001\u7121\u8ca0\u8377\u640d\u5931\u3068\u8ca0\u8377\u640d\u5931\u306f\u6570\u5341\u5e74\u306b\u308f\u305f\u3063\u3066\u652f\u6255\u3046\u52b9\u7387\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8a98\u5c0e\u96fb\u5727\u3001PD\u3001\u304a\u3088\u3073AC\u8010\u5727\u8a66\u9a13\u306f\u30e6\u30cb\u30c3\u30c8\u3092\u751f\u304b\u3059\u7d76\u7e01\u3092\u78ba\u8a8d\u3057\u3001\u97f3\u30ec\u30d9\u30eb\u306f\u5730\u57df\u3078\u306e\u5f71\u97ff\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3059\u3079\u3066\u3001\u8cfc\u5165\u8005\u304c\u30e6\u30cb\u30c3\u30c8\u3092\u53d7\u3051\u5165\u308c\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u8a3c\u62e0\u3092\u63d0\u4f9b\u3057\u3001\u4f9b\u7d66\u8005\u304c\u8aa0\u5b9f\u3067\u3042\u308c\u3070\u8ffd\u52a0\u8cbb\u7528\u306f\u304b\u304b\u308a\u307e\u305b\u3093\u3002\u6ce8\u6587\u3092\u51fa\u3059\u524d\u306b\u3001\u5b9a\u671f\u8a66\u9a13\u5831\u544a\u66f8\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30e6\u30cb\u30c3\u30c8\u306e\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a66\u9a13\u3092\u88fd\u54c1\u306e\u4e00\u90e8\u3068\u898b\u306a\u3059\u4f9b\u7d66\u8005\u306f\u3001 <a href=\"https:\/\/subian-electric.com\/ja\/\">\u6c5f\u8607\u7701\u8607\u8fba\u96fb\u529b<\/a>, \u3001\u7acb\u3061\u4e0a\u3052\u3092\u8fc5\u901f\u306b\u3057\u3001\u6545\u969c\u3092\u7a00\u306b\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>The commissioning engineer of a hospital project located in Western Africa held one piece of paper and was having conversations with three suppliers on the phone. They all were offering 800-kVA dry-type transformers at great prices. Yet, only one of these companies succeeded in offering a quotation that guarantees a full set of IEC 60076-11 routine tests. A fact that made this company able to provide a test report that included winding resistance for each transformer tap, ratio and vector group, no-load loss, load loss, induced voltage withstand, partial discharge, and sound level. The commissioning engineer was very familiar with the fact that quite a lot of &#8220;new&#8221; transformers did [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10923,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10922","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/10922","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=10922"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/10922\/revisions"}],"predecessor-version":[{"id":11009,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/10922\/revisions\/11009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media\/10923"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media?parent=10922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/categories?post=10922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/tags?post=10922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}