{"id":3159,"date":"2025-11-19T09:00:00","date_gmt":"2025-11-19T09:00:00","guid":{"rendered":"https:\/\/sinobreaker.com\/?p=3159"},"modified":"2025-11-19T03:38:01","modified_gmt":"2025-11-19T03:38:01","slug":"pv-combiner-box-schematic-design-single-line-diagrams-3","status":"publish","type":"post","link":"https:\/\/sinobreaker.com\/ja\/pv-combiner-box-schematic-design-single-line-diagrams-3\/","title":{"rendered":"PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u6982\u7565\u8a2d\u8a08\uff1a\u5358\u7dda\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0"},"content":{"rendered":"<p>PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u306f\u3001\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u8005\u3001\u65bd\u5de5\u8005\u3001\u691c\u67fb\u5b98\u9593\u306e\u91cd\u8981\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3067\u3059\u3002\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5358\u7dda\u56de\u8def\u56f3\u306f\u3001\u6cd5\u4ee4\u9075\u5b88\u3092\u4fdd\u8a3c\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8a2d\u7f6e\u671f\u9593\u4e2d\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30b7\u30b9\u30c6\u30e0\u5909\u66f4\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002AHJ\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u6b63\u78ba\u3067\u5c02\u9580\u7684\u306a\u6587\u66f8\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001IEEE\u3068IEC\u306e\u56de\u8def\u56f3\u898f\u683c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u306e\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u8907\u96d1\u306a\u96fb\u6c17\u90e8\u54c1\u3068\u305d\u306e\u76f8\u4e92\u63a5\u7d9a\u3092\u6a19\u6e96\u5316\u3055\u308c\u305f\u30b7\u30f3\u30dc\u30eb\u3067\u8868\u73fe\u3057\u3001\u6280\u8853\u7684\u306a\u6b63\u78ba\u3055\u3068\u308f\u304b\u308a\u3084\u3059\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8981\u4ef6\u3068\u898f\u5236\u306e\u4e21\u65b9\u3092\u6e80\u305f\u3059\u5305\u62ec\u7684\u306aPV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u539f\u5247\u3001\u6a19\u6e96\u3001\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u56de\u8def\u56f3\u306e\u57fa\u790e\u3092\u7406\u89e3\u3059\u308b<\/h2>\n\n\n\n<p>\u5358\u7dda\u56f3\u306f\u3001\u5358\u7dda\u56f3\u3068\u3082\u547c\u3070\u308c\u3001\u5358\u7dda\u3067\u5c0e\u4f53\u3092\u8868\u3057\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u8a18\u53f7\u3067\u90e8\u54c1\u3092\u8868\u3059\u3053\u3068\u3067\u3001\u4e09\u76f8\u307e\u305f\u306f\u76f4\u6d41\u306e\u96fb\u6c17\u7cfb\u7d71\u3092\u7c21\u7565\u5316\u3057\u305f\u3082\u306e\u3067\u3059\u3002PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u5834\u5408\u3001\u3053\u308c\u3089\u306e\u56f3\u306f\u3001\u500b\u3005\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u5165\u529b\u304b\u3089\u4fdd\u8b77\u88c5\u7f6e\u3092\u7d4c\u3066\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u4f9b\u7d66\u3055\u308c\u308b\u7d71\u5408\u51fa\u529b\u307e\u3067\u306e\u7d4c\u8def\u3092\u793a\u3059\u3002.<\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u7269\u7406\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u56f3\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u914d\u7dda\u56f3\u304c\u5b9f\u969b\u306e\u5c0e\u4f53\u914d\u7dda\u3084\u7aef\u5b50\u63a5\u7d9a\u3092\u793a\u3059\u306e\u306b\u5bfe\u3057\u3001\u56de\u8def\u56f3\u306f\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u96fb\u6c17\u7684\u306a\u95a2\u4fc2\u3084\u6a5f\u80fd\u7684\u306a\u69cb\u6210\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u62bd\u8c61\u5316\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u7269\u7406\u7684\u306a\u8a2d\u7f6e\u306e\u8a73\u7d30\u306b\u60d1\u308f\u3055\u308c\u308b\u3053\u3068\u306a\u304f\u3001\u56de\u8def\u306e\u52d5\u4f5c\u3092\u89e3\u6790\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>IEEE Standard 315\u304a\u3088\u3073IEC 60617\u306f\u3001\u96fb\u6c17\u56de\u8def\u56f3\u306e\u8a18\u53f7\u8a00\u8a9e\u3092\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u683c\u306b\u3088\u308a\u3001\u4e16\u754c\u4e2d\u306e\u6709\u8cc7\u683c\u306e\u96fb\u6c17\u6280\u8853\u8005\u304c\u56f3\u9762\u3092\u6b63\u3057\u304f\u89e3\u91c8\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u5834\u5408\u3001\u30d2\u30e5\u30fc\u30ba\u3001\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u3001\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30c8\u30b9\u30a4\u30c3\u30c1\u3001\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u3001\u30d0\u30b9\u30d0\u30fc\u63a5\u7d9a\u306a\u3069\u306e\u91cd\u8981\u306a\u30b7\u30f3\u30dc\u30eb\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a<\/strong> \u3088\u304f\u8a2d\u8a08\u3055\u308c\u305f\u56de\u8def\u56f3\u306f\u30013\u3064\u306e\u57fa\u672c\u7684\u306a\u8cea\u554f\u306b\u7b54\u3048\u3066\u3044\u308b\uff1a\u3069\u306e\u3088\u3046\u306a\u90e8\u54c1\u304c\u3042\u308b\u304b\uff1f\u3069\u306e\u90e8\u54c1\u304c\u3069\u306e\u3088\u3046\u306b\u96fb\u6c17\u7684\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\uff1f\u5b9a\u683c\u3068\u4ed5\u69d8\u306f\uff1f<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5358\u7dda\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u898f\u683c\u3068\u6163\u4f8b<\/h2>\n\n\n\n<p>IEEE 315\u306f\u3001\u5317\u7c73\u306b\u304a\u3051\u308b\u96fb\u6c17\u30fb\u96fb\u5b50\u56de\u8def\u56f3\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b\u3057\u3001IEC 60617\u306f\u56fd\u969b\u898f\u683c\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3059\u3002\u7c73\u56fd\u306e\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u3067\u306f\u3001IEEE\u306e\u898f\u7d04\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u3067\u3001\u96fb\u6c17\u691c\u67fb\u5b98\u306e\u671f\u5f85\u3084\u696d\u754c\u898f\u7bc4\u3068\u306e\u4e92\u63db\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u5358\u7dda\u8868\u793a\u306f\u3001\u6b63\u3068\u8ca0\u306e\u5c0e\u4f53\u30921\u672c\u306e\u7dda\u3068\u3057\u3066\u8868\u793a\u3057\u3001\u6975\u6027\u3092\u8a18\u53f7\u307e\u305f\u306f\u6ce8\u91c8\u3067\u793a\u3059\u3053\u3068\u3067\u3001\u6975\u6027\u306b\u654f\u611f\u306aDC\u30b7\u30b9\u30c6\u30e0\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u3059\u3079\u3066\u306e\u91cd\u8981\u306a\u96fb\u6c17\u7684\u60c5\u5831\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u56f3\u9762\u306e\u8907\u96d1\u3055\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002\u63a5\u5730\u3068\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u63a5\u7d9a\u306b\u306f\u7279\u5225\u306a\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3001\u901a\u5e38\u3001\u4e3b\u63a5\u5730\u30d0\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u5225\u306e\u30b7\u30f3\u30dc\u30eb\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u5185\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5411\u304d\u306f\u3001\u5f93\u6765\u306e\u6163\u4f8b\u306b\u5f93\u3063\u3066\u3044\u308b\uff1a\u96fb\u529b\u306f\u4e0a\u304b\u3089\u4e0b\u3001\u307e\u305f\u306f\u5de6\u304b\u3089\u53f3\u3078\u6d41\u308c\u308b\u3002PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u3067\u306f\u901a\u5e38\u3001\u30b9\u30c8\u30ea\u30f3\u30b0\u5165\u529b\u304c\u4e0a\u90e8\u306b\u3001\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304c\u4e2d\u9593\u5c64\u306b\u3001\u305d\u3057\u3066\u7d50\u5408\u51fa\u529b\u304c\u4e0b\u90e8\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u8ad6\u7406\u7684\u306a\u6d41\u308c\u306f\u5b9f\u969b\u306e\u96fb\u6d41\u7d4c\u8def\u3068\u4e00\u81f4\u3057\u3066\u304a\u308a\u3001\u56de\u8def\u306e\u7406\u89e3\u3092\u52a9\u3051\u308b\u3002.<\/p>\n\n\n\n<p>\u7dda\u306e\u592a\u3055\u3068\u30b9\u30bf\u30a4\u30eb\u306f\u3001\u5c02\u9580\u7684\u306a\u56de\u8def\u56f3\u306b\u304a\u3044\u3066\u4ed8\u52a0\u7684\u306a\u60c5\u5831\u3092\u4f1d\u3048\u308b\u3002\u4e3b\u96fb\u6e90\u306b\u306f\u592a\u3044\u7dda\u3092\u4f7f\u7528\u3057\u3001\u5236\u5fa1\u56de\u8def\u3068\u76e3\u8996\u56de\u8def\u306b\u306f\u7d30\u3044\u7dda\u3092\u4f7f\u7528\u3059\u308b\u3002\u7834\u7dda\u306f\u3001\u6a5f\u68b0\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u307e\u305f\u306f\u7269\u7406\u7684\u306a\u30b0\u30eb\u30fc\u30d7\u5316\u3092\u793a\u3057\u3001\u8aad\u8005\u304c\u3069\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u540c\u3058\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u5185\u306b\u3042\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30fb\u30bf\u30a4\u30d7<\/th><th class=\"has-text-align-center\" data-align=\"center\">IEEE 315 \u8a18\u53f7<\/th><th class=\"has-text-align-center\" data-align=\"center\">IEC 60617 \u8a18\u53f7<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u56de\u8def\u56f3\u306e\u4f7f\u7528\u6cd5<\/th><\/tr><\/thead><tbody><tr><td><strong>\u30d2\u30e5\u30fc\u30ba<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u4e2d\u5fc3\u3092\u7dda\u3067\u7d50\u3093\u3060\u9577\u65b9\u5f62<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u9577\u65b9\u5f62\u306e\u8f2a\u90ed<\/td><td>\u30b9\u30c8\u30ea\u30f3\u30b0\u904e\u96fb\u6d41\u4fdd\u8b77<\/td><\/tr><tr><td><strong>\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u9577\u65b9\u5f62\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u4ed8\u304d\u30b9\u30a4\u30c3\u30c1\u30b7\u30f3\u30dc\u30eb<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u5bfe\u89d2\u7dda\u306e\u30dc\u30c3\u30af\u30b9<\/td><td>\u30e1\u30a4\u30f3\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30c8\u3068\u4fdd\u8b77<\/td><\/tr><tr><td><strong>SPD\uff08\u30b5\u30fc\u30b8\u30a2\u30ec\u30b9\u30bf\uff09<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u9699\u9593\u306e\u3042\u308b\u5730\u9762\u3092\u6307\u3059\u77e2\u5370<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30dc\u30c3\u30af\u30b9\u30fb\u30b7\u30f3\u30dc\u30eb\u306e\u77e2\u5370<\/td><td>\u904e\u96fb\u5727\u4fdd\u8b77<\/td><\/tr><tr><td><strong>\u30d0\u30b9\u30d0\u30fc<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u63a5\u7d9a\u70b9\u306e\u3042\u308b\u592a\u3044\u6c34\u5e73\u7dda<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30b8\u30e3\u30f3\u30af\u30b7\u30e7\u30f3\u306e\u3042\u308b\u592a\u3044\u30e9\u30a4\u30f3<\/td><td>\u73fe\u5728\u306e\u7d71\u5408<\/td><\/tr><tr><td><strong>\u30b0\u30e9\u30a6\u30f3\u30c9\u63a5\u7d9a<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u4e0b\u964d\u3059\u308b3\u672c\u306e\u5e73\u884c\u7dda<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u4e09\u672c\u7dda\u307e\u305f\u306f\u5730\u7403\u30de\u30fc\u30af<\/td><td>\u6a5f\u5668\u306e\u63a5\u5730<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_diagram_1-172.webp\" alt=\"PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u6982\u7565\u8a2d\u8a08\uff1a\u5358\u7dda\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0 - \u30d7\u30ed\u30bb\u30b9\u30d5\u30ed\u30fc\u56f3\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">PV\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u56de\u8def\u56f3\u30b7\u30f3\u30dc\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea<\/h2>\n\n\n\n<p>AutoCAD Electrical\u3001EPLAN\u3001SolidWorks Electrical\u306e\u3088\u3046\u306a\u5c02\u9580\u7684\u306aCAD\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u306f\u3001IEEE\u3084IEC\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30b7\u30f3\u30dc\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u592a\u967d\u5149\u767a\u96fb\u306e\u8a2d\u8a08\u8005\u306e\u591a\u304f\u306f\u6c4e\u7528\u306e\u63cf\u753b\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u30b7\u30f3\u30dc\u30eb\u306e\u6b63\u78ba\u6027\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u691c\u8a3c\u3055\u308c\u305f\u30b7\u30f3\u30dc\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6587\u66f8\u5168\u4f53\u306e\u77db\u76fe\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u592a\u967d\u5149\u767a\u96fb\u306b\u7279\u5316\u3057\u305f\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u8a18\u53f7\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3084\u6ce8\u91c8\u304c\u5fc5\u8981\u306a\u3082\u306e\u3082\u3042\u308b\u3002\u4f8b\u3048\u3070gPV\u30d2\u30e5\u30fc\u30ba\u306e\u30b7\u30f3\u30dc\u30eb\u306f\u3001\u6a19\u6e96\u7684\u306a\u30d2\u30e5\u30fc\u30ba\u30b7\u30f3\u30dc\u30eb\u3068\u540c\u3058\u3088\u3046\u306b\u898b\u3048\u308b\u304c\u3001\u592a\u967d\u5149\u767a\u96fb\u5b9a\u683c\u306e\u4fdd\u8b77\u3092\u793a\u3059\u305f\u3081\u306b\u300cgPV\u300d\u306e\u6307\u5b9a\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u540c\u69d8\u306b\u3001\u76f4\u6d41\u5b9a\u683c\u306e\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u306f\u3001\u30b7\u30f3\u30dc\u30eb\u306b\u96a3\u63a5\u3057\u3066\u5b9a\u683c\u96fb\u5727\u3068\u5b9a\u683c\u96fb\u6d41\u3092\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p>\u30b7\u30f3\u30dc\u30eb\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u3001\u7570\u306a\u308b\u56f3\u9762\u30b5\u30a4\u30ba\u3067\u3082\u8aad\u307f\u3084\u3059\u3055\u3092\u7dad\u6301\u3057\u307e\u3059\u30028.5\u00d711\u306e\u30b7\u30fc\u30c8\u306b\u63cf\u304b\u308c\u305f2\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u306f\u300124\u00d736\u306e\u56f3\u9762\u306b\u63cf\u304b\u308c\u305f12\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30b9\u30b1\u30fc\u30eb\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u3068\u7570\u306a\u308b\u30b7\u30f3\u30dc\u30eb\u30b5\u30a4\u30ba\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u4e00\u8cab\u3057\u305f\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6bd4\u7387\u306f\u30011\u3064\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u3059\u3079\u3066\u306e\u56f3\u9762\u304c\u8996\u899a\u7684\u306a\u4e00\u8cab\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u30b7\u30f3\u30dc\u30eb\u4e0a\u306e\u7aef\u5b50\u8b58\u5225\u306f\u3001\u62bd\u8c61\u7684\u306a\u56f3\u3068\u7269\u7406\u7684\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306e\u6587\u66f8\u3068\u4e00\u81f4\u3059\u308b\u7aef\u5b50\u756a\u53f7\u3084\u6587\u5b57\uff08L1\u3001L2\u3001N\u3001PE\u306a\u3069\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u7f6e\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6642\u306e\u30ef\u30a4\u30e4\u30c8\u30ec\u30fc\u30b9\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u56de\u8def\u56f3\u3068\u7269\u7406\u7684\u306a\u73fe\u5b9f\u306e\u9593\u306e\u3053\u306e\u76f8\u4e92\u53c2\u7167\u306f\u3001\u73fe\u5834\u306e\u6280\u8853\u8005\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u8cb4\u91cd\u3067\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u26a0\ufe0f \u91cd\u8981\uff1a<\/strong> \u30ab\u30b9\u30bf\u30e0\u8a18\u53f7\u3084\u5909\u66f4\u8a18\u53f7\u304c\u9069\u7528\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u5e38\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u898f\u683c\u5916\u306e\u8a18\u53f7\u306f\u3001\u8aa4\u8a8d\u3001\u65bd\u5de5\u30df\u30b9\u3001\u691c\u67fb\u6642\u306e\u6cd5\u4ee4\u9055\u53cd\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c7\u30b6\u30a4\u30f3\u30fb\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u8981\u4ef6<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" target=\"_blank\" rel=\"noopener\">NEC\u7b2c690\u6761<\/a>.56(B)\u306f\u3001PV\u30b7\u30b9\u30c6\u30e0\u306b\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u76f8\u4e92\u63a5\u7d9a\u3092\u793a\u3059\u56f3\u3092\u542b\u3081\u308b\u3053\u3068\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u308b\u3002\u5c0f\u898f\u6a21\u306a\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066\u306f\u3001\u5c02\u9580\u7684\u306a\u6280\u8853\u8005\u306b\u3088\u308b\u56f3\u9762\u304c\u5fc5\u8981\u3067\u3042\u308b\u3068\u660e\u78ba\u306b\u898f\u5b9a\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u304c\u3001\u5c02\u9580\u7684\u306a\u56f3\u9762\u304c\u3042\u308c\u3070\u8a2d\u7f6e\u30df\u30b9\u3084\u691c\u67fb\u306e\u9045\u308c\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002250 kW\u3092\u8d85\u3048\u308b\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066\u306f\u3001\u591a\u304f\u306e\u7ba1\u8f44\u533a\u57df\u3067\u5c02\u9580\u6280\u8853\u8005\u306b\u3088\u308b\u96fb\u6c17\u95a2\u9023\u6587\u66f8\u306e\u8a8d\u8a3c\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u306b\u306f\u3001\u5b89\u5168\u306a\u8a2d\u7f6e\u3084\u4fdd\u5b88\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u306f\u3001\u5c0e\u7dda\u306e\u30b5\u30a4\u30ba\u3001\u96fb\u5727\u3068\u96fb\u6d41\u306e\u5b9a\u683c\u3001\u6a5f\u5668\u306e\u30e2\u30c7\u30eb\u756a\u53f7\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u8a2d\u5b9a\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u8272\u5206\u3051\u3084\u6ce8\u91c8\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u7279\u306b\u76f4\u6d41\u56de\u8def\u3068\u4ea4\u6d41\u56de\u8def\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u7570\u306a\u308b\u96fb\u5727\u30ec\u30d9\u30eb\u3092\u533a\u5225\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u6539\u8a02\u7ba1\u7406\u306f\u3001\u5c02\u9580\u7684\u306a\u6587\u66f8\u5316\u306e\u3082\u3046\u4e00\u3064\u306e\u91cd\u8981\u306a\u5074\u9762\u3067\u3042\u308b\u3002\u3059\u3079\u3066\u306e\u56de\u8def\u56f3\u306b\u306f\u3001\u65e5\u4ed8\u3001\u5909\u66f4\u306e\u8aac\u660e\u3001\u62c5\u5f53\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30a4\u30cb\u30b7\u30e3\u30eb\u3092\u793a\u3059\u6539\u8a02\u30d6\u30ed\u30c3\u30af\u3092\u542b\u3081\u308b\u3079\u304d\u3067\u3042\u308b\u3002As-built\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u73fe\u5834\u3067\u306e\u5909\u66f4\u3092\u53cd\u6620\u3059\u308b\u305f\u3081\u306b\u56de\u8def\u56f3\u3092\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u5c06\u6765\u306e\u4f5c\u696d\u304c\u6b63\u78ba\u306a\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u9032\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u96fb\u6c17\u56de\u8def\u56f3\u306f\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u56f3\u3001\u6a5f\u5668\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3001\u914d\u7dda\u30ea\u30b9\u30c8\u306a\u3069\u3001\u4ed6\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6587\u66f8\u3068\u7d71\u5408\u3057\u307e\u3059\u3002\u4e00\u8cab\u3057\u305f\u547d\u540d\u6cd5\uff08\u4f8b\uff1aCB-1\u3001F-1A\u3001SPD-1\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u6587\u66f8\u9593\u306e\u76f8\u4e92\u53c2\u7167\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u307e\u3068\u307e\u308a\u306e\u3042\u308b\u6587\u66f8\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u591a\u304f\u306eCAD\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u56de\u8def\u56f3\u30c7\u30fc\u30bf\u304b\u3089\u306e\u81ea\u52d5\u76f8\u4e92\u53c2\u7167\u751f\u6210\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_diagram_2-179.webp\" alt=\"PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u6982\u7565\u8a2d\u8a08\uff1a\u5358\u7dda\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0 - \u30d7\u30ed\u30bb\u30b9\u30d5\u30ed\u30fc\u56f3\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7570\u306a\u308b\u30b9\u30c8\u30ea\u30f3\u30b0\u69cb\u6210\u306e\u56de\u8def\u56f3\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n\n\n\n<p>2\u30b9\u30c8\u30ea\u30f3\u30b0\u4f4f\u5b85\u7528\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u660e\u77ad\u3067\u3042\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u3002\u5165\u529b\u56de\u8def\u304c 2 \u3064\u3057\u304b\u306a\u3044\u305f\u3081\u3001\u56f3\u9762\u3067\u306f\u9069\u5207\u306a\u30d2\u30e5\u30fc\u30ba\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\u3001\u63a5\u5730\u306e\u8a73\u7d30\u3001\u304a\u3088\u3073\u30b9\u30c8\u30ea\u30f3\u30b0\u76e3\u8996\u63a5\u7d9a\uff08\u3042\u308b\u5834\u5408\uff09\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002\u4f4f\u5b85\u7528\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u65ad\u8def\u30b9\u30a4\u30c3\u30c1\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30e1\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u306e\u65ad\u8def\u4f4d\u7f6e\u3092\u660e\u78ba\u306b\u793a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u5e02\u8ca9\u306e6\u30b9\u30c8\u30ea\u30f3\u30b0\u307e\u305f\u306f8\u30b9\u30c8\u30ea\u30f3\u30b0\u30b3\u30f3\u30d0\u30a4\u30ca\u306f\u3001\u8907\u6570\u306e\u4e26\u5217\u7d4c\u8def\u306b\u3088\u3063\u3066\u8907\u96d1\u3055\u3092\u3082\u305f\u3089\u3059\u3002\u56de\u8def\u56f3\u306f\u3001\u5404\u30b9\u30c8\u30ea\u30f3\u30b0\u304c\u5171\u901a\u306e\u30d0\u30b9\u30d0\u30fc\u306b\u7d50\u5408\u3059\u308b\u524d\u306b\u72ec\u7acb\u3057\u305f\u904e\u96fb\u6d41\u4fdd\u8b77\u3092\u6301\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u78ba\u306b\u793a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d0\u30b9\u30d0\u30fc\u5b9a\u683c\u96fb\u6d41\u306e\u8a08\u7b97\u3068\u6ce8\u91c8\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u5408\u8a08\u96fb\u6d41\u304c\u30d0\u30b9\u30d0\u30fc\u5bb9\u91cf\u3092\u8d85\u3048\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>12\u672c\u4ee5\u4e0a\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u6301\u3064\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30b9\u30b1\u30fc\u30eb\u306e\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u306f\u3001\u8907\u6570\u30b7\u30fc\u30c8\u306e\u56de\u8def\u56f3\u3084\u30be\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u56f3\u9762\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u30021\u3064\u306e\u624b\u6cd5\u306f\u3001\u56de\u8def\u56f3\u3092\u7e70\u308a\u8fd4\u3057\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u5206\u5272\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u30021\u3064\u306e\u8a73\u7d30\u306a4\u30b9\u30c8\u30ea\u30f3\u30b0\u30bb\u30af\u30b7\u30e7\u30f3\u30921\u56de\u8868\u793a\u3057\u300112\u30b9\u30c8\u30ea\u30f3\u30b0\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u3092\u8868\u73fe\u3059\u308b\u305f\u3081\u306b\u300c3x\u3092\u7e70\u308a\u8fd4\u3059\u300d\u3092\u793a\u3059\u8868\u8a18\u3092\u3059\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u3059\u3079\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6587\u66f8\u5316\u3057\u306a\u304c\u3089\u3001\u56f3\u9762\u306e\u660e\u77ad\u3055\u3092\u7dad\u6301\u3059\u308b\u3002.<\/p>\n\n\n\n<p>\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9\u304c2\u3064\u306e\u5225\u3005\u306e\u51fa\u529b\u56de\u8def\u306b\u4f9b\u7d66\u3055\u308c\u308b\u30b9\u30d7\u30ea\u30c3\u30c8\u30fb\u30d0\u30b9\u69cb\u6210\u3067\u306f\u3001\u56de\u8def\u56f3\u3092\u6ce8\u610f\u6df1\u304f\u8868\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u7834\u7dda\u306e\u5883\u754c\u7dda\u306f\u3001\u3069\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u304c\u3069\u306e\u51fa\u529b\u30d0\u30b9\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u69cb\u6210\u306f\u3001\u8907\u6570\u306e\u30a4\u30f3\u30d0\u30fc\u30bf\u3092\u5099\u3048\u305f\u30b7\u30b9\u30c6\u30e0\u3084\u3001\u6700\u5927\u96fb\u529b\u70b9\u8ffd\u5f93\uff08MPPT\uff09\u5165\u529b\u6700\u9069\u5316\u3092\u5b9f\u65bd\u3059\u308b\u5834\u5408\u306b\u73fe\u308c\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u6587\u5b57\u5217\u306e\u69cb\u6210<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u56de\u8def\u56f3\u306e\u8907\u96d1\u3055<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4e3b\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u7126\u70b9<\/th><\/tr><\/thead><tbody><tr><td><strong>2\u5f26<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u4f4f\u5b85\u75283\uff5e10kW<\/td><td>\u4f4e - \u30b7\u30f3\u30b0\u30eb\u30b7\u30fc\u30c8<\/td><td>\u63a5\u5730\u306e\u8a73\u7d30\u3001\u5207\u65ad\u4f4d\u7f6e<\/td><\/tr><tr><td><strong>4\u5f26<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u5c0f\u578b\u5546\u7528 20\uff5e50 kW<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0 - \u8a73\u7d30\u4ed8\u304d\u30b7\u30f3\u30b0\u30eb\u30b7\u30fc\u30c8<\/td><td>\u30d0\u30b9\u30d0\u30fc\u5b9a\u683c\u3001\u30d2\u30e5\u30fc\u30ba\u8abf\u6574<\/td><\/tr><tr><td><strong>8\u5f26<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u5546\u696d\u7528100\uff5e250kW<\/td><td>\u4e2d-\u9ad8 - \u30be\u30fc\u30f3\u306e\u8a73\u7d30\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308b<\/td><td>\u5e73\u884c\u5c0e\u4f53\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/td><\/tr><tr><td><strong>12\u5f26\u4ee5\u4e0a<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">500kW\u3092\u8d85\u3048\u308b\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fb\u30b9\u30b1\u30fc\u30eb<\/td><td>\u9ad8 - \u30de\u30eb\u30c1\u30b7\u30fc\u30c8\u307e\u305f\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u65b9\u5f0f<\/td><td>\u533a\u9593\u7d76\u7e01\u3001\u30e1\u30fc\u30bf\u30fc\u7d71\u5408<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u6ce8\u91c8\u3068\u30e9\u30d9\u30ea\u30f3\u30b0\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<p>\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30b7\u30f3\u30dc\u30eb\u306f\u3001\u6a5f\u5668\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3084\u8a2d\u7f6e\u4ed5\u69d8\u66f8\u3068\u306e\u76f8\u4e92\u53c2\u7167\u3092\u53ef\u80fd\u306b\u3059\u308b\u30e6\u30cb\u30fc\u30af\u306a\u8b58\u5225\u304c\u5fc5\u8981\u3067\u3059\u3002\u4f53\u7cfb\u7684\u306a\u547d\u540d\u898f\u5247\u304c\u6df7\u4e71\u3092\u9632\u304e\u307e\u3059\uff1aF1-F4 \u306f\u30d2\u30e5\u30fc\u30ba\u3001CB-1 \u306f\u30e1\u30a4\u30f3\u30d6\u30ec\u30fc\u30ab\u30fc\u3001SPD-1 \u306f\u30b5\u30fc\u30b8\u4fdd\u8b77\u3067\u3059\u3002\u8a2d\u8a08\u8005\u306e\u4e2d\u306b\u306f\u3001\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9 A\u3001\u30d2\u30e5\u30fc\u30ba\u4f4d\u7f6e 1 \u3092\u793a\u3059\u300cCOMB-A-F1\u300d\u306e\u3088\u3046\u306a\u4f4d\u7f6e\u30d9\u30fc\u30b9\u306e\u8b58\u5225\u5b50\u3092\u597d\u3080\u65b9\u3082\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u96fb\u6c17\u5b9a\u683c\u306f\u3001\u56f3\u9762\u3092\u4e71\u3059\u3053\u3068\u306a\u304f\u90e8\u54c1\u8a18\u53f7\u306b\u96a3\u63a5\u3057\u3066\u8868\u793a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u300215A\/1000VDC gPV\u300d\u306e\u3088\u3046\u306a\u6a19\u6e96\u7684\u306a\u66f8\u5f0f\u306f\u3001\u5b9a\u683c\u96fb\u6d41\u3001\u5b9a\u683c\u96fb\u5727\u3001\u304a\u3088\u3073\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30bf\u30a4\u30d7\u3092\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5f62\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5c0e\u4f53\u30b5\u30a4\u30ba\u306f\u901a\u5e38\u3001\u63a5\u7d9a\u7dda\u306e\u8fd1\u304f\u306b\u8868\u793a\u3055\u308c\u3001\u4e26\u5217\u904b\u8ee2\u306e\u5834\u5408\u306f\u300c10AWG\uff082\u5c0e\u4f53\uff09\u300d\u306e\u3088\u3046\u306a\u66f8\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u6ce8\u91c8\u306e\u914d\u7f6e\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30b7\u30f3\u30dc\u30eb\u3084\u63a5\u7d9a\u7dda\u3068\u91cd\u306a\u3089\u306a\u3044\u3088\u3046\u3001\u88fd\u56f3\u4e0a\u306e\u6163\u4f8b\u306b\u5f93\u3046\u3002\u5de6\u304b\u3089\u53f3\u3078\u8aad\u3080\u6a2a\u66f8\u304d\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u3001\u6ce8\u91c8\u3068\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7d50\u3076\u30ea\u30fc\u30c0\u30fc\u7dda\u304c\u5fc5\u8981\u3067\u3042\u3063\u3066\u3082\u3001\u6700\u3082\u8aad\u307f\u3084\u3059\u3044\u3002\u56f3\u9762\u5168\u4f53\u3092\u901a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u306e\u9ad8\u3055\u3092\u4e00\u5b9a\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u7e2e\u5c3a\u3067\u5370\u5237\u3055\u308c\u305f\u6587\u66f8\u3067\u3082\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u7279\u5225\u306a\u6761\u4ef6\u306b\u306f\u3001\u4f8b\u5916\u307e\u305f\u306f\u660e\u78ba\u5316\u3092\u8aac\u660e\u3059\u308b\u5439\u304d\u51fa\u3057\u6ce8\u8a18\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u4f8b\u3048\u3070\u3001\u300c\u73fe\u5834\u4fee\u6b63 2024-08-15 \u306b\u3088\u308a\u3001\u30d2\u30e5\u30fc\u30ba F3 \u304c 20A \u306b\u5897\u52a0\u300d\u3001\u300cSPD \u63a5\u7d9a\u306f\u3001\u73fe\u5834\u4fee\u6b63 2024-08-15 \u306b\u3088\u308a\u3001#6 AWG \u3092\u4f7f\u7528\u300d\u306a\u3069\u304c\u3042\u308b\u3002 <a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" target=\"_blank\" rel=\"noopener\">NEC 690<\/a>.35(C).\u201d\u3053\u308c\u3089\u306e\u6ce8\u8a18\u306f\u3001\u56de\u8def\u56f3\u3060\u3051\u3067\u306f\u660e\u3089\u304b\u3067\u306a\u3044\u6280\u8853\u7684\u306a\u6c7a\u5b9a\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83c\udfaf \u30d7\u30ed\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\uff1a<\/strong> \u7565\u8a9e\u3084\u7279\u6b8a\u8a18\u53f7\u3092\u8aac\u660e\u3059\u308b\u8868\u8a18\u6cd5\u3084\u51e1\u4f8b\u3092\u4f7f\u7528\u3059\u308b\u3002\u3053\u308c\u306f\u3001PV\u7279\u6709\u306e\u7528\u8a9e\u306b\u4e0d\u6163\u308c\u306a\u96fb\u6c17\u691c\u67fb\u5b98\u304c\u8a2d\u8a08\u3092\u30ec\u30d3\u30e5\u30fc\u3059\u308b\u5834\u5408\u306b\u7279\u306b\u6709\u7528\u3067\u3042\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a5\u5730\u3068\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u8868\u73fe<\/h2>\n\n\n\n<p>\u9069\u5207\u306a\u63a5\u5730\u306e\u56de\u8def\u56f3\u8868\u73fe\u306f\u3001\u6a5f\u5668\u63a5\u5730\u5c0e\u4f53\uff08EGC\uff09\u3001\u63a5\u5730\u96fb\u6975\u5c0e\u4f53\uff08GEC\uff09\u3001\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u63a5\u7d9a\u3092\u533a\u5225\u3059\u308b\u3002IEEE\u898f\u683c\u3067\u306f\u3001\u7570\u306a\u308b\u63a5\u5730\u8a18\u53f7\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u6a5f\u5668\u63a5\u5730\u306f3\u672c\u306e\u4e0b\u5411\u304d\u306e\u5e73\u884c\u7dda\u3001\u30a2\u30fc\u30b9\u63a5\u5730\u306f\u6c34\u5e73\u306a\u677f\u3092\u6301\u30641\u672c\u306e\u5782\u76f4\u7dda\u3001\u30b7\u30e3\u30fc\u30b7\u63a5\u5730\u306f\u4e09\u89d2\u5f62\u3067\u3059\u3002.<\/p>\n\n\n\n<p>NEC \u7b2c690.41\u6761\u304b\u3089\u7b2c690.47\u6761\u306f\u3001PV\u30b7\u30b9\u30c6\u30e0\u306e\u63a5\u5730\u8981\u4ef6\u3092\u898f\u5b9a\u3057\u3066\u3044\u308b\u3002\u56de\u8def\u56f3\u306b\u306f\u63a5\u5730\u96fb\u6975\u30b7\u30b9\u30c6\u30e0\u306e\u63a5\u7d9a\u3092\u793a\u3055\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u901a\u5e38\u3001\u4e3b\u96fb\u6e90\u63a5\u5730\u70b9\u3092\u793a\u3059\u6ce8\u8a18\u304c\u3042\u308b\u3002\u5730\u4e0a\u8a2d\u7f6e\u578b\u30a2\u30ec\u30a4\u306e\u5834\u5408\u3001\u56de\u8def\u56f3\u306b\u306f\u30a2\u30fc\u30b9\u63a5\u5730\u8a18\u53f7\u3092\u6307\u3059\u77e2\u5370\u3068\u3068\u3082\u306b\u300c\u99c6\u52d5\u30a2\u30fc\u30b9\u68d2\u3078\u3001\u30b5\u30a4\u30c8\u30d7\u30e9\u30f3\u53c2\u7167\u300d\u3068\u8a18\u8f09\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<p>\u30a2\u30ec\u30a4\u30d5\u30ec\u30fc\u30e0\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u306f\u3001\u8ca0\u6bcd\u7dda\u307e\u305f\u306f\u6b63\u6bcd\u7dda\uff08\u30b7\u30b9\u30c6\u30e0\u63a5\u5730\u30bf\u30a4\u30d7\u306b\u3088\u308b\uff09\u304b\u3089\u6a5f\u5668\u63a5\u5730\u30d0\u30b9\u3078\u306e\u63a5\u7d9a\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u56de\u8def\u56f3\u306f\u3001NEC \u8868 250.122 \u306b\u5f93\u3063\u3066\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u30b8\u30e3\u30f3\u30d1\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5197\u9577\u4ed5\u69d8\u306b\u3088\u308a\u3001\u8a2d\u7f6e\u30df\u30b9\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9ad8\u5ea6\u306aPV\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u76e3\u8996\u6a5f\u5668\u7528\u306e\u7d76\u7e01\u63a5\u5730\u304c\u73fe\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u63a5\u5730\u306f\u3001\u4e3b\u88c5\u7f6e\u306e\u63a5\u5730\u3068\u660e\u78ba\u306b\u533a\u5225\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u591a\u304f\u306e\u5834\u5408\u7834\u7dda\u307e\u305f\u306f\u660e\u78ba\u306a\u30b7\u30f3\u30dc\u30eb\u3067\u793a\u3055\u308c\u308b\u3002\u6ce8\u8a18\u3067\u7d76\u7e01\u306e\u76ee\u7684\u3092\u8aac\u660e\u3057\u3001NEC\u7b2c250\u6761\u306e\u8981\u4ef6\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56de\u8def\u56f3\u306b\u304a\u3051\u308bSPD\u306e\u7d71\u5408<\/h2>\n\n\n\n<p>\u76f4\u6d41\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u96fb\u6e90\u5c0e\u4f53\u3068\u63a5\u5730\u306e\u9593\u306b\u63a5\u7d9a\u3055\u308c\u308b\u305f\u3081\u3001\u56de\u8def\u56f3\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u30bf\u30a4\u30d71\u306eSPD\u306f\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u306b\u3001\u30bf\u30a4\u30d72\u306eSPD\u306f\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u51fa\u529b\u306b\u3001\u30bf\u30a4\u30d73\u306eSPD\u306f\u500b\u3005\u306e\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u914d\u7f6e\u3055\u308c\u308b\u3002\u5358\u7dda\u56f3\u306b\u306f\u901a\u5e38\u3001\u30d0\u30b9\u30d0\u30fc\u304b\u3089\u63a5\u5730\u30d0\u30b9\u306b\u63a5\u7d9a\u3055\u308c\u305fSPD\u30b7\u30f3\u30dc\u30eb\u304c\u3001\u7279\u5fb4\u7684\u306a\u907f\u96f7\u5668\u306e\u30b7\u30f3\u30dc\u30eb\u3068\u3068\u3082\u306b\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u306b\u306f\u3001SPD \u306e\u5b9a\u683c\u96fb\u5727\uff08Uc\uff09\u3001\u6700\u5927\u653e\u96fb\u96fb\u6d41\uff08Imax\uff09\u3001\u304a\u3088\u3073\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08Up\uff09\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u300cSPD-1\uff1a\u30bf\u30a4\u30d7 2\u3001Uc=1000VDC\u3001Imax=40kA\u3001Up=3.5kV\u201c \u306f\u5b8c\u5168\u306a\u4ed5\u69d8\u3067\u3059\u3002\u3053\u306e\u60c5\u5831\u306b\u3088\u308a\u3001\u8a2d\u7f6e\u8005\u306f\u8a2d\u7f6e\u3055\u308c\u305f\u6a5f\u5668\u304c\u8a2d\u8a08\u610f\u56f3\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>SPD\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30bf\u30b9\u30a4\u30c3\u30c1\u306f\u3001\u30e1\u30fc \u30ab\u30fc\u4ed5\u69d8\u3067\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u3001SPD\u63a5\u7d9a\u306e\u30a4\u30f3 \u30e9\u30a4\u30f3\u306b\u8868\u793a\u3055\u308c\u308b\u3002\u56de\u8def\u56f3\u3067\u306f\u3001\u5358\u7d14\u306a\u30b9\u30a4\u30c3\u30c1\u30b7\u30f3\u30dc\u30eb\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u3001\u305d\u306e\u76ee\u7684\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u300cSPD disconnect per manufacturer\u300d\u306a\u3069\u306e\u6ce8\u8a18\u304c\u4ed8\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u4e00\u90e8\u306e\u8a2d\u8a08\u3067\u306f\u3001\u6545\u969c\u3057\u305fSPD\u3092\u81ea\u52d5\u7684\u306b\u5207\u308a\u96e2\u3059\u30b5\u30fc\u30de\u30eb\u30fb\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u8907\u6570\u306eSPD\u30b9\u30c6\u30fc\u30b8\u9593\u306e\u8abf\u6574\u306b\u306f\u3001\u305d\u308c\u3089\u306e\u76f8\u5bfe\u4f4d\u7f6e\u306e\u8868\u793a\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u30bf\u30a4\u30d72\u306e\u30b3\u30f3\u30d0\u30a4\u30caSPD\u3068\u30bf\u30a4\u30d73\u306e\u30a4\u30f3\u30d0\u30fc\u30bfSPD\u306e\u4e21\u65b9\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u56de\u8def\u56f3\u306b\u306f\u30b5\u30fc\u30b8\u96fb\u6d41\u3092\u9069\u5207\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u308c\u3089\u306e\u9593\u306e\u5341\u5206\u306a\u5c0e\u4f53\u9577\uff08\u901a\u5e38\u306f10m\u4ee5\u4e0a\uff09\u3092\u793a\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u63a5\u7d9a\u7dda\u306e\u8ddd\u96e2\u6ce8\u8a18\u306f\u3053\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_diagram_3-172.webp\" alt=\"PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u6982\u7565\u8a2d\u8a08\uff1a\u5358\u7dda\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0 - \u30d7\u30ed\u30bb\u30b9\u30d5\u30ed\u30fc\u56f3\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u822c\u7684\u306a\u6982\u7565\u8a2d\u8a08\u306e\u9593\u9055\u3044\u3068\u898f\u7d04\u9055\u53cd<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \u4e0d\u7d71\u4e00\u306a\u30b7\u30f3\u30dc\u30eb\u898f\u683c<\/h3>\n\n\n\n<p><strong>\u554f\u984c\u3060\uff1a<\/strong> \u4e00\u3064\u306e\u56de\u8def\u56f3\u306bIEEE\u3068IEC\u306e\u30b7\u30f3\u30dc\u30eb\u304c\u6df7\u5728\u3057\u3066\u3044\u308b\u3068\u3001\u8a2d\u7f6e\u6642\u306b\u6df7\u4e71\u304c\u751f\u3058\u3001\u8aa4\u89e3\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u3088\u304f\u3042\u308b\u30b7\u30ca\u30ea\u30aa\uff1a<\/strong><br>- IEEE\u30d2\u30e5\u30fc\u30ba\u8a18\u53f7\u3068IEC\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u8a18\u53f7\u306e\u4f7f\u7528<br>- \u30aa\u30f3\u30e9\u30a4\u30f3\u30fb\u30bd\u30fc\u30b9\u304b\u3089\u30b3\u30d4\u30fc\u3057\u305f\u975e\u6a19\u6e96\u306e\u30b0\u30e9\u30a6\u30f3\u30c9\u30fb\u30b7\u30f3\u30dc\u30eb\u306e\u4f7f\u7528<br>- \u8aac\u660e\u3084\u51e1\u4f8b\u306e\u306a\u3044\u30ab\u30b9\u30bf\u30e0\u8a18\u53f7\u306e\u4f5c\u6210<\/p>\n\n\n\n<p><strong>\u8a02\u6b63\u3059\u308b\uff1a<\/strong> 1\u3064\u306e\u30b7\u30f3\u30dc\u30eb\u898f\u683c\uff08\u5317\u7c73\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306fIEEE 315\uff09\u3092\u9078\u629e\u3057\u3001\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56f3\u9762\u3092\u901a\u3057\u3066\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u3002\u30b7\u30f3\u30dc\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u3001\u4e0d\u7528\u610f\u306a\u6df7\u5728\u3092\u9632\u3050\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5b9a\u683c\u306e\u6b20\u843d<\/h3>\n\n\n\n<p><strong>\u554f\u984c\u3060\uff1a<\/strong> \u96fb\u5727\u3001\u96fb\u6d41\u3001\u4ed5\u69d8\u306e\u6ce8\u91c8\u304c\u306a\u3044\u90e8\u54c1\u8a18\u53f7\u3092\u793a\u3059\u56de\u8def\u56f3\u3067\u306f\u3001\u91cd\u8981\u306a\u60c5\u5831\u304c\u672a\u5b9a\u7fa9\u306e\u307e\u307e\u3068\u306a\u308b\u3002.<\/p>\n\n\n\n<p><strong>\u3088\u304f\u3042\u308b\u30b7\u30ca\u30ea\u30aa\uff1a<\/strong><br>- \u5b9a\u683c\u96fb\u6d41\u306e\u306a\u3044\u30d2\u30e5\u30fc\u30ba\u8a18\u53f7<br>- \u96fb\u5727\u30af\u30e9\u30b9\u6307\u5b9a\u306e\u306a\u3044\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc<br>- SPD\u8a18\u53f7\uff08\u30bf\u30a4\u30d7\u6307\u5b9a\u306a\u3057\u3001Uc\u5b9a\u683c\u306a\u3057<\/p>\n\n\n\n<p><strong>\u8a02\u6b63\u3059\u308b\uff1a<\/strong> \u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30bf\u30a4\u30d7\u306e\u6a19\u6e96\u8868\u8a18\u5f62\u5f0f\u3092\u78ba\u7acb\u3059\u308b\u3002\u30ec\u30d3\u30e5\u30fc\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306f\u3001\u3059\u3079\u3066\u306e\u30b7\u30f3\u30dc\u30eb\u304cNEC\u7b2c690\u6761\u306b\u5f93\u3063\u3066\u6700\u4f4e\u9650\u5fc5\u8981\u306a\u4ed5\u69d8\u3092\u542b\u3093\u3067\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \u4e0d\u9bae\u660e\u306a\u63a5\u5730\u8868\u73fe<\/h3>\n\n\n\n<p><strong>\u554f\u984c\u3060\uff1a<\/strong> \u66d6\u6627\u306a\u63a5\u5730\u8a18\u53f7\u3084\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u63a5\u7d9a\u306e\u6b20\u843d\u306f\u3001\u5b89\u5168\u4e0a\u306e\u5371\u967a\u3084\u691c\u67fb\u306e\u5931\u6557\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u3088\u304f\u3042\u308b\u30b7\u30ca\u30ea\u30aa\uff1a<\/strong><br>- EGC\u3068\u30a2\u30fc\u30b9\u30a2\u30fc\u30b9\u306e\u4e21\u65b9\u306b\u4f7f\u7528\u3055\u308c\u308b\u5358\u4e00\u30a2\u30fc\u30b9\u8a18\u53f7<br>- \u6a5f\u5668\u7d50\u5408\u30b8\u30e3\u30f3\u30d1\u30fc\u306e\u6b20\u843d<br>- \u63a5\u5730\u96fb\u6975\u63a5\u7d9a\u4f4d\u7f6e\u306e\u8868\u793a\u306a\u3057<\/p>\n\n\n\n<p><strong>\u8a02\u6b63\u3059\u308b\uff1a<\/strong> \u7570\u306a\u308b\u63a5\u5730\u30bf\u30a4\u30d7\u306b\u306f\u3001\u7570\u306a\u308bIEEE\u6a19\u6e96\u63a5\u5730\u8a18\u53f7\u3092\u4f7f\u7528\u3059\u308b\u3002\u5404\u63a5\u5730\u63a5\u7d9a\u3092\u898f\u5b9a\u3059\u308b\u7279\u5b9a\u306eNEC\u6761\u9805\u3092\u53c2\u7167\u3059\u308b\u6ce8\u8a18\u3092\u8ffd\u52a0\u3059\u308b\u3002NEC\u8868250.122\u306b\u5f93\u3063\u3066\u63a5\u5730\u5c0e\u4f53\u306e\u30b5\u30a4\u30ba\u3092\u793a\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \u4e0d\u5341\u5206\u306a\u30ea\u30d3\u30b8\u30e7\u30f3\u7ba1\u7406<\/h3>\n\n\n\n<p><strong>\u554f\u984c\u3060\uff1a<\/strong> \u4fee\u6b63\u8ffd\u8de1\u306e\u306a\u3044\u56de\u8def\u56f3\u306f\u3001\u53e4\u3044\u56f3\u9762\u306b\u3088\u308b\u8a2d\u7f6e\u3084\u3001\u73fe\u5834\u6761\u4ef6\u3068\u6587\u66f8\u9593\u306e\u77db\u76fe\u306b\u3064\u306a\u304c\u308b\u3002.<\/p>\n\n\n\n<p><strong>\u3088\u304f\u3042\u308b\u30b7\u30ca\u30ea\u30aa\uff1a<\/strong><br>- \u7ae3\u5de5\u56f3\u306b\u8a18\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u73fe\u5834\u3067\u306e\u4fee\u6b63<br>- \u8907\u6570\u306e\u56f3\u9762\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u306a\u3057\u3067\u6d41\u901a<br>- \u65e5\u4ed8\u5370\u3084\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30a4\u30cb\u30b7\u30e3\u30eb\u304c\u306a\u3044\u5909\u66f4<\/p>\n\n\n\n<p><strong>\u8a02\u6b63\u3059\u308b\uff1a<\/strong> \u3059\u3079\u3066\u306e\u5909\u66f4\u306b\u3064\u3044\u3066\u3001\u65e5\u4ed8\u3001\u8aac\u660e\u3001\u62c5\u5f53\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u793a\u3059\u6b63\u5f0f\u306a\u30ea\u30d3\u30b8\u30e7\u30f3\u30d6\u30ed\u30c3\u30af\u3092\u5c0e\u5165\u3059\u308b\u3002\u4fee\u6b63\u7b87\u6240\u3092\u96f2\u3084\u4fee\u6b63\u4e09\u89d2\u5f62\u3067\u30de\u30fc\u30af\u3059\u308b\u3002\u53c2\u7167\u7528\u306b\u5909\u66f4\u5f8c\u306e\u56f3\u9762\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u7dad\u6301\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CAD\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/h2>\n\n\n\n<p>AutoCAD Electrical \u306f\u3001\u8c4a\u5bcc\u306a\u30b7\u30f3\u30dc\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u81ea\u52d5\u914d\u7dda\u30ca\u30f3\u30d0\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u5099\u3048\u305f\u696d\u754c\u6a19\u6e96\u306e\u96fb\u6c17\u8a2d\u8a08\u30c4\u30fc\u30eb\u3067\u3059\u3002\u56de\u8def\u56f3\u30c7\u30fc\u30bf\u304b\u3089\u76f4\u63a5\u3001\u30ec\u30dd\u30fc\u30c8\u3001\u90e8\u54c1\u8868\u3001\u30ef\u30a4\u30e4\u30fc\u30ea\u30b9\u30c8\u3092\u751f\u6210\u3057\u307e\u3059\u3002AutoCAD\u306e3D\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u96fb\u6c17\u8a2d\u8a08\u3068\u69cb\u9020\u8a2d\u8a08\u306e\u8abf\u6574\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p>EPLAN Electric P8\u306f\u3001\u5927\u898f\u6a21\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306e\u30d1\u30ef\u30d5\u30eb\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u99c6\u52d5\u8a2d\u8a08\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u56de\u8def\u56f3\u3001\u30d1\u30cd\u30eb\u30ec\u30a4\u30a2\u30a6\u30c8\u3001\u6a5f\u5668\u30ea\u30b9\u30c8\u9593\u306e\u95a2\u4fc2\u3092\u7dad\u6301\u3057\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5909\u66f4\u3055\u308c\u308b\u3068\u81ea\u52d5\u7684\u306b\u3059\u3079\u3066\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002EPLAN\u306e\u30de\u30eb\u30c1\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306f\u3001\u8907\u96d1\u306a\u8a2d\u5099\u306e\u5171\u540c\u8a2d\u8a08\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>SolidWorks Electrical\u306f\u30012D\u56de\u8def\u56f3\u8a2d\u8a08\u30683D\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8 \u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5358\u4e00\u306e\u74b0\u5883\u3067\u7d71\u5408\u3057\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u96fb\u6c17\u7684\u306a\u6b63\u3057\u3055\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u7b50\u4f53\u5185\u306b\u53ce\u307e\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a3c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u914d\u7dda\u30c4\u30fc\u30eb\u306f\u3001\u56de\u8def\u56f3\u306e\u63a5\u7d9a\u6027\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u914d\u7dda\u30d1\u30b9\u3092\u63d0\u6848\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>QElectroTech\u306e\u3088\u3046\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u4ee3\u66ff\u30c4\u30fc\u30eb\u306f\u3001\u5358\u7d14\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306e\u57fa\u672c\u7684\u306a\u56de\u8def\u56f3\u306e\u30ad\u30e3\u30d7\u30c1\u30e3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5546\u7528\u30c4\u30fc\u30eb\u306e\u3088\u3046\u306a\u81ea\u52d5\u5316\u3084\u7d71\u5408\u306f\u3067\u304d\u306a\u3044\u304c\u3001\u3053\u308c\u3089\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u6a19\u6e96\u7684\u306a\u30b7\u30f3\u30dc\u30eb\u898f\u5247\u306b\u5f93\u3044\u3001\u4e00\u822c\u7684\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3067\u304d\u308b\u3002\u5c0f\u898f\u6a21\u306a\u4f4f\u5b85\u8a2d\u5099\u3067\u3042\u308c\u3070\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c4\u30fc\u30eb\u3067\u5341\u5206\u304b\u3082\u3057\u308c\u306a\u3044\u3002.<\/p>\n\n\n\n<h2 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- \u63a5\u5408\u306e\u7dad\u6301\u300d\u3092\u793a\u3059\u7279\u5225\u306a\u30b7\u30f3\u30dc\u30eb\u3084\u6ce8\u8a18\u304c\u4f7f\u7528\u3055\u308c\u3001\u8a2d\u7f6e\u8005\u306b\u6ce8\u610f\u3092\u4fc3\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u8a73\u7d30\u306b\u3088\u308a\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u306b\u3088\u308b\u6a5f\u68b0\u7684\u306a\u6545\u969c\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30fb\u30c9\u30ed\u30fc\u30a4\u30f3\u30b0\u306e\u57fa\u6e96\u3068\u30bf\u30a4\u30c8\u30eb\u30d6\u30ed\u30c3\u30af<\/h2>\n\n\n\n<p>\u30bf\u30a4\u30c8\u30eb\u30d6\u30ed\u30c3\u30af\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3001\u56f3\u9762\u30bf\u30a4\u30c8\u30eb\u3001\u7e2e\u5c3a\u3001\u65e5\u4ed8\u3001\u30b7\u30fc\u30c8\u756a\u53f7\u306a\u3069\u3001\u30d7\u30ed\u30b8\u30a7 \u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u60c5\u5831\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002PV \u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u306e\u56de\u8def\u56f3\u306e\u5834\u5408\u3001\u30bf\u30a4\u30c8\u30eb\u306f\u300cPV Combiner Box CB-1 Single-Line Diagram\uff08PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9 CB-1 \u5358\u7dda\u56f3\uff09\u300d\u3068\u3057\u3001\u305d\u306e\u4e0a\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3092\u8a18\u8f09\u3059\u308b\u3002\u30b7\u30fc\u30c8\u756a\u53f7\u306f\u300cE-3.1\u300d\u306e\u3088\u3046\u306a\u66f8\u5f0f\u3067\u3001Electrical, Section 3 (PV System), Drawing 1 \u3092\u793a\u3059\u3002.<\/p>\n\n\n\n<p>\u56f3\u9762\u306e\u7e2e\u5c3a\u306f\u3001\u90e8\u54c1\u9593\u9694\u304c\u7269\u7406\u7684\u306a\u5bf8\u6cd5\u3092\u8868\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u56de\u8def\u56f3\u3067\u306f\u901a\u5e38\u300cNTS\u300d\uff08Not To Scale\uff09\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u56f3\u9762\u5168\u4f53\u306e\u30b7\u30f3\u30dc\u30eb\u30b5\u30a4\u30ba\u3092\u7d71\u4e00\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u5916\u89b3\u304c\u751f\u307e\u308c\u307e\u3059\u3002\u4e00\u90e8\u306e\u4f01\u696d\u3067\u306f\u3001\u300c\u3059\u3079\u3066\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u30b7\u30f3\u30dc\u30eb\u306f\u9ad8\u30550.5\u30a4\u30f3\u30c1\u300d\u306e\u3088\u3046\u306a\u30b7\u30f3\u30dc\u30eb\u30b5\u30a4\u30ba\u306e\u57fa\u6e96\u3092\u8a2d\u3051\u3001\u7d71\u4e00\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b9\u30bf\u30f3\u30d7\u3068\u30b5\u30a4\u30f3\u306f\u3001PE \u8a8d\u8a3c\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30bf\u30a4\u30c8\u30eb\u30d6\u30ed\u30c3\u30af\u306e\u6307\u5b9a\u3055\u308c\u305f\u30a8\u30ea\u30a2\u306b\u8868\u793a\u3055\u308c\u308b\u3002\u591a\u304f\u306e\u7ba1\u8f44\u533a\u57df\u3067\u306f\u3001\u5546\u696d\u65bd\u8a2d\u3084\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fb\u30b9\u30b1\u30fc\u30eb\u306e\u8a2d\u5099\u306b PE \u306e\u30b9\u30bf\u30f3\u30d7\u3092\u62bc\u3059\u3053\u3068\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u308b\u3002\u30b9\u30bf\u30f3\u30d7\u306e\u30a8\u30ea\u30a2\u306b\u306f\u3001AHJ \u306e\u8981\u6c42\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u3001\u514d\u8a31\u8a3c\u756a\u53f7\u3068\u514d\u8a31\u306e\u7ba1\u8f44\u533a\u57df\u3092\u8a18\u8f09\u3059\u308b\u3002.<\/p>\n\n\n\n<p>\u4f01\u696d\u30ed\u30b4\u3084\u6a19\u6e96\u5316\u3055\u308c\u305f\u67a0\u7dda\u306f\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u5916\u89b3\u3068\u30d6\u30e9\u30f3\u30c9\u306e\u4e00\u8cab\u6027\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u7d44\u307f\u8fbc\u3093\u3060\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u4f01\u696d\u6a19\u6e96\u3078\u306e\u6e96\u62e0\u3092\u4fdd\u8a3c\u3057\u306a\u304c\u3089\u3001\u56f3\u9762\u4f5c\u6210\u3092\u30b9\u30d4\u30fc\u30c9\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002\u30bf\u30a4\u30c8\u30eb\u30d6\u30ed\u30c3\u30af\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u756a\u53f7\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u901a\u3057\u3066\u56f3\u9762\u306e\u9032\u5316\u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u3068\u914d\u7dda\u56f3\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u56de\u8def\u56f3\uff08\u5358\u7dda\u56f3\uff09\u306f\u3001\u7269\u7406\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3088\u308a\u3082\u56de\u8def\u6a5f\u80fd\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u30b7\u30f3\u30dc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u96fb\u6c17\u7684\u306a\u95a2\u4fc2\u3068\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u63a5\u7d9a\u3092\u793a\u3057\u307e\u3059\u3002\u914d\u7dda\u56f3\u306f\u3001\u5b9f\u969b\u306e\u5c0e\u4f53\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u7aef\u5b50\u63a5\u7d9a\u3001\u304a\u3088\u3073\u7269\u7406\u7684\u306a\u8a2d\u7f6e\u306b\u4e00\u81f4\u3059\u308b\u30ef\u30a4\u30e4\u30fc\u30ab\u30e9\u30fc\u3092\u793a\u3057\u307e\u3059\u3002\u56de\u8def\u56f3\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u89e3\u6790\u3068\u30b3\u30fc\u30c9\u306e\u30ec\u30d3\u30e5\u30fc\u306b\u4f7f\u7528\u3055\u308c\u3001\u914d\u7dda\u56f3\u306f\u3001\u73fe\u5834\u4f5c\u696d\u4e2d\u306e\u8a2d\u7f6e\u8005\u306e\u30ac\u30a4\u30c9\u3068\u306a\u308b\u3002\u3069\u3061\u3089\u306e\u6587\u66f8\u3082\u3001\u5305\u62ec\u7684\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6587\u66f8\u5316\u306b\u306f\u901a\u5e38\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7c73\u56fd\u3067PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u306b\u4f7f\u7528\u3059\u308b\u898f\u683c\u306f\uff1f<\/h3>\n\n\n\n<p>IEEE\u898f\u683c315\u306f\u3001\u5317\u7c73\u306b\u304a\u3051\u308b\u96fb\u6c17\u30fb\u96fb\u5b50\u56de\u8def\u56f3\u306e\u8a18\u53f7\u898f\u5247\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u96fb\u6c17\u691c\u67fb\u5b98\u306e\u671f\u5f85\u3084\u696d\u754c\u898f\u7bc4\u3068\u306e\u4e92\u63db\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002IEC 60617\u306f\u56fd\u969b\u7684\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5317\u7c73\u306e\u8a2d\u5099\u5168\u4f53\u3067IEEE\u306e\u4e00\u8cab\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u6df7\u4e71\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u591a\u56fd\u7c4d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u4e21\u65b9\u306e\u30b7\u30f3\u30dc\u30eb\u30bb\u30c3\u30c8\u3092\u793a\u3059\u4e8c\u91cd\u898f\u683c\u306e\u6587\u66f8\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u56de\u8def\u56f3\u306b\u8a18\u8f09\u3059\u308b\u90e8\u54c1\u4ed5\u69d8\u306e\u8a73\u7d30\u5ea6\u306f\uff1f<\/h3>\n\n\n\n<p>\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30b7\u30f3\u30dc\u30eb\u306b\u306f\u3001\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306e\u5b9a\u683c\u96fb\u5727\u304a\u3088\u3073\u96fb\u6d41\u3001\u3059\u3079\u3066\u306e\u96fb\u6e90\u56de\u8def\u306e\u5c0e\u4f53\u30b5\u30a4\u30ba\u3001\u5b9a\u683c\u96fb\u5727\u4ed8\u304d SPD \u306e\u5206\u985e\u306a\u3069\u3001\u6700\u4f4e\u9650\u306e\u4ed5\u69d8\u304c\u5fc5\u8981\u3067\u3059\u3002\u7279\u5b9a\u306e\u6a5f\u5668\u304c\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u3001\u30e2\u30c7\u30eb\u756a\u53f7\u3092\u8a18\u8f09\u3059\u308b\uff08\u4f8b\uff1a\u300cSquare D QOU220\u300d\u3068\u4e00\u822c\u7684\u306a\u300c20A 2P Breaker\u300d\u306e\u6bd4\u8f03\uff09\u3002\u8a73\u7d30\u3068\u898b\u3084\u3059\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b - \u6563\u3089\u304b\u308a\u3059\u304e\u305f\u56de\u8def\u56f3\u306f\u89e3\u91c8\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002\u8a73\u7d30\u306a\u4ed5\u69d8\u306b\u306f\u6a5f\u5668\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3001\u56de\u8def\u56f3\u304b\u3089\u53c2\u7167\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u96fb\u6e90\u56de\u8def\u56f3\u306b\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3092\u8868\u793a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u306e\u63a5\u7d9a\u306f\u3001\u96fb\u6e90\u56de\u8def\u3068\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u7834\u7dda\u3092\u4f7f\u7528\u3057\u3066\u4e3b\u56de\u8def\u56f3\u306b\u8868\u793a\u3059\u308b\u304b\u3001\u5225\u306e\u5236\u5fa1\u56f3\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5358\u7d14\u306a\u4f4f\u5b85\u7528\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u3001\u30e1\u30a4\u30f3\u56de\u8def\u56f3\u306b\u76e3\u8996\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3067\u30011\u679a\u3067\u5b8c\u5168\u306a\u6587\u66f8\u304c\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u8907\u96d1\u306a\u5546\u7528\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u56de\u8def\u56f3\u304c\u4e71\u96d1\u306b\u306a\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u3001\u500b\u5225\u306e\u76e3\u8996\u56f3\u304c\u6709\u52b9\u3067\u3059\u3002\u76e3\u8996\u306e\u8a73\u7d30\u304c\u3069\u3053\u306b\u8868\u793a\u3055\u308c\u308b\u304b\u3092\u793a\u3059\u76f8\u4e92\u53c2\u7167\u3092\u5e38\u306b\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u73fe\u5834\u3067\u306e\u4fee\u6b63\u306b\u4f34\u3046\u56de\u8def\u56f3\u306e\u4fee\u6b63\u306f\u3069\u306e\u3088\u3046\u306b\u6271\u3048\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u3059\u3079\u3066\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5909\u66f4\u306b\u306f\u3001\u30ea\u30d3\u30b8\u30e7\u30f3\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u306b\u3088\u308b\u56de\u8def\u56f3\u306e\u66f4\u65b0\u304c\u5fc5\u8981\u3067\u3059\u3002\u5909\u66f4\u7b87\u6240\u306e\u5468\u56f2\u306b\u4fee\u6b63\u96f2\u3092\u8ffd\u52a0\u3057\u3001\u30bf\u30a4\u30c8\u30eb\u30d6\u30ed\u30c3\u30af\u306b\u4fee\u6b63\u756a\u53f7\u3092\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3057\u3001\u65e5\u4ed8\u3068\u30a4\u30cb\u30b7\u30e3\u30eb\u3067\u5909\u66f4\u8aac\u660e\u3092\u6587\u66f8\u5316\u3059\u308b\u3002\u53c2\u7167\u7528\u306b\u3001\u66f4\u65b0\u3055\u308c\u305f\u56f3\u9762\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u7dad\u6301\u3059\u308b\u3002AHJ\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u95a2\u4fc2\u8005\u306b\u6539\u8a02\u7248\u56de\u8def\u56f3\u3092\u767a\u884c\u3057\u3001\u53e4\u3044\u6587\u66f8\u306b\u3088\u308b\u5c06\u6765\u306e\u4f5c\u696d\u3092\u9632\u6b62\u3059\u308b\u3002NEC\u7b2c690.56\u6761(B)\u306f\u3001\u6b63\u78ba\u306a\u30b7\u30b9\u30c6\u30e0\u6587\u66f8\u306e\u7dad\u6301\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u4f5c\u6210\u306b\u6700\u9069\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\uff1f<\/h3>\n\n\n\n<p>AutoCAD Electrical\u3001EPLAN Electric P8\u3001\u304a\u3088\u3073SolidWorks Electrical\u306f\u3001\u96fb\u6c17\u8a2d\u8a08\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3092\u4ee3\u8868\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u30b7\u30f3\u30dc\u30eb\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u81ea\u52d5\u30ef\u30a4\u30e4\u30fc\u30ca\u30f3\u30d0\u30ea\u30f3\u30b0\u3001\u4ed6\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30fb\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u306e\u7d71\u5408\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5c0f\u898f\u6a21\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5834\u5408\u3001IEEE\u30b7\u30f3\u30dc\u30eb\u6a19\u6e96\u304c\u7dad\u6301\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u4e00\u822c\u7684\u306aCAD\u30d7\u30ed\u30b0\u30e9\u30e0\u3084QElectroTech\u306e\u3088\u3046\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c4\u30fc\u30eb\u3067\u3082\u5341\u5206\u3067\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u9078\u629e\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8907\u96d1\u3055\u3001\u4e88\u7b97\u3001\u4ed6\u306e\u8a2d\u8a08\u5206\u91ce\u3068\u306e\u7d71\u5408\u8981\u4ef6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u306e\u5185\u5bb9\u306b\u95a2\u3059\u308bNEC\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>NEC\u7b2c690.56\u6761(B)\u306f\u3001\u300c\u8a2d\u7f6e\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u300d\u3092\u793a\u3059\u56f3\u3092\u8981\u6c42\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c9\u3067\u306f\u7279\u5b9a\u306e\u56f3\u9762\u57fa\u6e96\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u56de\u8def\u56f3\u306f\u3059\u3079\u3066\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u5b9a\u683c\u3001\u76f8\u4e92\u63a5\u7d9a\u3092\u660e\u78ba\u306b\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u691c\u67fb\u5b98\u306f\u901a\u5e38\u3001\u5546\u696d\u7528\u8a2d\u5099\u306e\u5c02\u9580\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u56f3\u9762\u3092\u671f\u5f85\u3057\u307e\u3059\u3002\u5b89\u5168\u306a\u8a2d\u7f6e\u3001\u904b\u8ee2\u3001\u4fdd\u5b88\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u60c5\u5831\u3092\u542b\u3081\u308b\u3053\u3068\u3002\u63a5\u5730\u3001SPD\u306e\u914d\u7f6e\u3001\u5c0e\u7dda\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\u306b\u3064\u3044\u3066\u306f\u3001\u56de\u8def\u56f3\u306b\u76f4\u63a5\u3001NEC\u306e\u95a2\u9023\u6761\u6587\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p><strong>\u6b21\u56de\u306e\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306e\u305f\u3081\u306b\u3001\u30d7\u30ed\u4ed5\u69d8\u306ePV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u56de\u8def\u56f3\u3092\u4f5c\u6210\u3059\u308b\u6e96\u5099\u306f\u3067\u304d\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong> \u56de\u8def\u56f3\u306e\u30ec\u30d3\u30e5\u30fc\u30b5\u30fc\u30d3\u30b9\u3084\u3001IEEE 315\u304a\u3088\u3073NEC\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u6a19\u6e96\u5316\u3055\u308c\u305f\u56f3\u9762\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u3064\u3044\u3066\u306f\u3001SYNODE\u306e\u6280\u8853\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002SYNODE\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u304a\u5ba2\u69d8\u306e\u6587\u66f8\u304c\u6700\u521d\u306e\u63d0\u51fa\u3067\u691c\u67fb\u306b\u5408\u683c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u73fe\u5834\u30c1\u30fc\u30e0\u306e\u305f\u3081\u306e\u660e\u78ba\u306a\u8a2d\u7f6e\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u95a2\u9023\u8a18\u4e8b<\/strong><br>- <a href=\"https:\/\/sinobreaker.com\/ja\/%e3%82%b3%e3%83%b3%e3%83%90%e3%82%a4%e3%83%8a%e3%83%bc%e3%83%9c%e3%83%83%e3%82%af%e3%82%b9\/\">PV\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u9078\u629e\uff1a\u30b9\u30c8\u30ea\u30f3\u30b0\u6570\u3068\u96fb\u6d41\u5bb9\u91cf<\/a><br>- <a href=\"https:\/\/sinobreaker.com\/ja\/%e7%9b%b4%e6%b5%81%e9%81%ae%e6%96%ad%e5%99%a8\/\">\u30bd\u30fc\u30e9\u30fc\u7528DC\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8<\/a><br>- <a href=\"https:\/\/sinobreaker.com\/ja\/%e7%9b%b4%e6%b5%81%e3%83%92%e3%83%a5%e3%83%bc%e3%82%ba\/\">\u30bd\u30fc\u30e9\u30fc\u30d2\u30e5\u30fc\u30ba\u306e\u9078\u629e\u3068\u8abf\u6574\u6226\u7565<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>PV combiner box schematics serve as the critical communication tool between designers, installers, and inspectors for solar photovoltaic systems. A properly designed single-line diagram not only ensures code compliance but also facilitates troubleshooting and system modifications throughout the installation&#8217;s lifespan. Understanding IEEE and IEC schematic standards is essential for creating accurate, professional documentation that meets AHJ requirements. The schematic design process requires balancing technical accuracy with clarity, using standardized symbols to represent complex electrical components and their interconnections. This guide explores the principles, standards, and best practices for creating comprehensive PV combiner box schematics that satisfy both engineering requirements and regulatory mandates. Understanding PV Combiner Box Schematic Fundamentals Single-line diagrams, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-3159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pv-combiner-box"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts\/3159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/comments?post=3159"}],"version-history":[{"count":1,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts\/3159\/revisions"}],"predecessor-version":[{"id":3250,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts\/3159\/revisions\/3250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/media\/3155"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/media?parent=3159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/categories?post=3159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/tags?post=3159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}