{"id":50229,"date":"2026-03-18T07:01:38","date_gmt":"2026-03-18T07:01:38","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=50229"},"modified":"2026-03-18T07:04:07","modified_gmt":"2026-03-18T07:04:07","slug":"single-bus-vs-double-busbar-switchgear","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/","title":{"rendered":"\u5358\u6bcd\u7dda\u5f0f\u958b\u9589\u88c5\u7f6e\u3068\u4e8c\u6bcd\u7dda\u5f0f\u958b\u9589\u88c5\u7f6e\uff1a\u4e3b\u306a\u9055\u3044\u3092\u89e3\u8aac"},"content":{"rendered":"<p>\u9069\u5207\u306a\u958b\u9589\u88c5\u7f6e\u69cb\u6210\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u65bd\u8a2d\u306e\u5b89\u5168\u6027\u3001\u7a3c\u50cd\u6642\u9593\u3001\u4e88\u7b97\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u5927\u304d\u306a\u9078\u629e\u3067\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u3001, <a href=\"https:\/\/www.kdmsteel.com\/ja\/mv\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2\u3068\u306f\u4f55\u3067\u3059\u304b\/\"><strong><b>MV\u30b9\u30a4\u30c3\u30c1\u30ae\u30a2<\/b><\/strong><\/a>, \u4e8c\u91cd\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u306f\u3001\u65b0\u3057\u3044\u30bb\u30f3\u30bf\u30fc\u3092\u8a08\u753b\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u65e2\u5b58\u306e\u30bb\u30f3\u30bf\u30fc\u3092\u6539\u4fee\u3059\u308b\u5834\u5408\u3067\u3082\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3001\u96fb\u6c17\u8a2d\u5099\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#What_Is_Single_Busbar_Switchgear\" >\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#What_Is_Double_Busbar_Switchgear\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Top_10_Key_Differences_between_Single_Bus_vs_Double_Busbar_Switchgear\" >\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e\u306e\u4e3b\u306a\u9055\u3044\u30c8\u30c3\u30d710<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#1_Basic_Design_Configuration\" >1. \u57fa\u672c\u8a2d\u8a08\u3068\u69cb\u6210<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#2_Reliability_Redundancy\" >2. \u4fe1\u983c\u6027\u3068\u5197\u9577\u6027<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-2\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-2\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#3_Operational_Flexibility\" >3. \u904b\u7528\u4e0a\u306e\u67d4\u8edf\u6027<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-3\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-3\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#4_Cost_Capital_Investment\" >4. \u30b3\u30b9\u30c8\u3068\u8a2d\u5099\u6295\u8cc7<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-4\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-4\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#5_Space_Footprint\" >5. \u30b9\u30da\u30fc\u30b9\u3068\u8a2d\u7f6e\u9762\u7a4d<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-5\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-5\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#6_Maintenance_Impact\" >6. \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3078\u306e\u5f71\u97ff<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-6\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-6\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#7_Operational_Complexity\" >7. \u904b\u7528\u4e0a\u306e\u8907\u96d1\u6027<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-7\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-7\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#8_Load_Shedding_Load_Transfer\" >8. \u8ca0\u8377\u906e\u65ad\u3068\u8ca0\u8377\u79fb\u8ee2<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-8\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-8\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#9_Suitability_for_Critical_Applications\" >9. \u91cd\u8981\u7528\u9014\u3078\u306e\u9069\u5408\u6027<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-9\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-9\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#10_Fault_Management\" >10. \u969c\u5bb3\u7ba1\u7406<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_Switchgear-10\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Double_Busbar_Switchgear-10\" >\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Single_Bus_vs_Double_Busbar_Switchgear_%E2%80%93_Which_One_Should_You_Choose\" >\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e \u2013 \u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Get_Your_Customized_Busbar_Switchgear_from_KDM_Steel\" >KDM Steel\u3067\u3001\u304a\u5ba2\u69d8\u5c02\u7528\u306e\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3092\u624b\u306b\u5165\u308c\u307e\u3057\u3087\u3046\u3002<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#FAQS\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#How_easy_is_it_to_maintain_single-bus_or_double-busbar_switchgear\" >\u5358\u6bcd\u7dda\u5f0f\u307e\u305f\u306f\u4e8c\u6bcd\u7dda\u5f0f\u958b\u9589\u88c5\u7f6e\u306e\u4fdd\u5b88\u306f\u3069\u308c\u304f\u3089\u3044\u5bb9\u6613\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Does_system_downtime_depend_on_whether_the_switchgear_is_single_bus_or_double_busbar\" >\u30b7\u30b9\u30c6\u30e0\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306f\u3001\u958b\u9589\u88c5\u7f6e\u304c\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u304b\u30c0\u30d6\u30eb\u30d0\u30b9\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Do_single_bus_switchgears_always_work_worse_than_double_bus_switchgears\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306f\u3001\u4e8c\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u3088\u308a\u3082\u5e38\u306b\u6027\u80fd\u304c\u52a3\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Is_it_possible_to_change_a_single-bus_system_into_a_double-busbar_system\" >\u5358\u4e00\u30d0\u30b9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u3092\u4e8c\u91cd\u30d0\u30b9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Which_type_of_switchgear_is_better_for_load_shedding_single_bus_or_double_busbar\" >\u8ca0\u8377\u906e\u65ad\u306b\u9069\u3057\u305f\u958b\u9589\u88c5\u7f6e\u306f\u3001\u5358\u6bcd\u7dda\u5f0f\u3068\u4e8c\u91cd\u6bcd\u7dda\u5f0f\u306e\u3069\u3061\u3089\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Is_there_a_switchgear_arrangement_that_is_between_single_and_double_busbar\" >\u5358\u6bcd\u7dda\u3068\u4e8c\u91cd\u6bcd\u7dda\u306e\u4e2d\u9593\u7684\u306a\u958b\u9589\u88c5\u7f6e\u69cb\u6210\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#If_you_have_to_choose_between_Single_Bus_and_Double_Busbar_Switchgear_what_part_does_system_synchronization_play\" >\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u540c\u671f\u306f\u3069\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Do_manufacturers_offer_modular_choices_for_how_to_set_up_busbars\" >\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30d0\u30b9\u30d0\u30fc\u306e\u8a2d\u7f6e\u65b9\u6cd5\u306b\u95a2\u3057\u3066\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u306e\u9078\u629e\u80a2\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\/#Are_there_rules_that_affect_the_design_of_Single_Bus_vs_Double_Busbar_Switchgear\" >\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u3068\u4e8c\u91cd\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306e\u8a2d\u8a08\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u898f\u5247\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Single_Busbar_Switchgear\"><\/span><strong><b>\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f <\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5358\u4e00\u306e\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306b\u51fa\u5165\u308a\u3059\u308b\u3059\u3079\u3066\u306e\u56de\u8def\u306f\u3001\u305d\u306e\u4e3b\u6bcd\u7dda\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5358\u4e00\u306e\u96fb\u6c17\u5e79\u7dda\u9053\u8def\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u3001\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u3067\u4e00\u822c\u7684\u306a\u69cb\u6210\u3067\u3059\u3002\u96fb\u529b\u304c\u6d41\u308c\u308b\u7d4c\u8def\u306f\u3053\u308c\u3060\u3051\u306a\u306e\u3067\u3001\u660e\u78ba\u3067\u4f7f\u3044\u3084\u3059\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002\u901a\u5e38\u306e\u904b\u8ee2\u6761\u4ef6\u306e\u7523\u696d\u65bd\u8a2d\u3084\u5efa\u7269\u3067\u306f\u3001\u3053\u306e\u8a2d\u8a08\u304c\u6700\u3082\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50241\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Bus-vs-Double-Busbar-Switchgear.jpg\" alt=\"\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Bus-vs-Double-Busbar-Switchgear.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Bus-vs-Double-Busbar-Switchgear-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Bus-vs-Double-Busbar-Switchgear-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Bus-vs-Double-Busbar-Switchgear-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Double_Busbar_Switchgear\"><\/span><strong><b>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f <\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4e8c\u91cd\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u3067\u306f\u30012\u672c\u306e\u72ec\u7acb\u3057\u305f\u6bcd\u7dda\u3092\u4f7f\u7528\u3057\u3066\u4e26\u5217\u306e\u96fb\u529b\u7dda\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002\u3053\u306e\u69cb\u6210\u3067\u306f\u3001\u65ad\u8def\u5668\u307e\u305f\u306f\u906e\u65ad\u5668\u306e\u3044\u305a\u308c\u304b\u3092\u4f7f\u7528\u3057\u3066\u56de\u8def\u3092\u6bcd\u7dda\u306b\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u80fd\u304c\u5185\u8535\u3055\u308c\u305f2\u8eca\u7dda\u9053\u8def\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u96fb\u6e90\u3092\u906e\u65ad\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u904b\u7528\u3084\u4fdd\u5b88\u306e\u9078\u629e\u80a2\u304c\u5e83\u304c\u308a\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Top_10_Key_Differences_between_Single_Bus_vs_Double_Busbar_Switchgear\"><\/span><strong><b>\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e\u306e\u4e3b\u306a\u9055\u3044\u30c8\u30c3\u30d710<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Basic_Design_Configuration\"><\/span><strong><b>1. \u57fa\u672c\u8a2d\u8a08\u3068\u69cb\u6210<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u306e\u65b9\u5f0f\u306f\u3001\u3059\u3079\u3066\u306e\u30d5\u30a3\u30fc\u30c0\u30fc\u3001\u30a4\u30f3\u30ab\u30de\u30fc\u3001\u304a\u3088\u3073\u30d0\u30b9\u30bb\u30af\u30b7\u30e7\u30f3\uff08\u5b58\u5728\u3059\u308b\u5834\u5408\uff09\u304c\u63a5\u7d9a\u3055\u308c\u308b\u30e1\u30a4\u30f3\u30d0\u30b9\u30d0\u30fc\u30921\u672c\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u56de\u8def\u306f\u5358\u4e00\u306e\u96fb\u529b\u5e79\u7dda\u306b\u76f4\u63a5\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u30d0\u30b9\u30bf\u30a4\u3092\u4f7f\u7528\u3057\u3066\u30d0\u30b9\u306e\u4e00\u90e8\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306a\u69cb\u9020\u306f\u4f9d\u7136\u3068\u3057\u3066\u30b7\u30f3\u30b0\u30eb\u30d0\u30fc\u8a2d\u8a08\u3067\u3059\u3002\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u304c\u3001\u3053\u306e\u65b9\u5f0f\u306e\u72ec\u81ea\u6027\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u306e\u69cb\u6210\u306b\u306f\u3001\u901a\u5e38\u540c\u3058\u96fb\u5727\u30ec\u30d9\u30eb\u3067\u52d5\u4f5c\u3059\u308b2\u3064\u306e\u4e3b\u8981\u306a\u30d0\u30b9\u30d0\u30fc\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u958b\u9589\u88c5\u7f6e\u3068\u56de\u8def\u906e\u65ad\u5668\/\"><strong><b>\u56de\u8def\u906e\u65ad\u5668\u307e\u305f\u306f\u958b\u9589\u88c5\u7f6e<\/b><\/strong><\/a>\u00a0\u305d\u308c\u306b\u4ed8\u968f\u3059\u308b\u906e\u65ad\u5668\u3092\u542b\u3081\u3001\u5404\u56de\u8def\u306f\u3069\u3061\u3089\u306e\u6bcd\u7dda\u306b\u3082\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u69cb\u6210\u306b\u3088\u308a\u3001\u6bcd\u7dda\u9593\u3067\u8ca0\u8377\u3092\u79fb\u52d5\u3055\u305b\u308b\u306a\u3069\u3001\u8907\u96d1\u306a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u69cb\u6210\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u96fb\u529b\u4f9b\u7d66\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u914d\u96fb\u30dc\u30c3\u30af\u30b9\u306e\u5185\u90e8\u69cb\u9020\/\"><strong><b>\u5206\u914d\u30dc\u30c3\u30af\u30b9<\/b><\/strong><\/a>\u00a0\u305d\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u975e\u5e38\u306b\u67d4\u8edf\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Reliability_Redundancy\"><\/span><strong><b>2. \u4fe1\u983c\u6027\u3068\u5197\u9577\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-2\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306e\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u5358\u4e00\u306e\u90e8\u54c1\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4fe1\u983c\u6027\u306f\u5e73\u5747\u7684\u3067\u3059\u3002\u4e3b\u6bcd\u7dda\u304c\u6545\u969c\u3057\u305f\u308a\u4fee\u7406\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u914d\u96fb\u76e4\u5168\u4f53\u3092\u505c\u6b62\u3059\u308b\u5fc5\u8981\u304c\u751f\u3058\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u505c\u6b62\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u6bcd\u7dda\u3092\u8907\u6570\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u5206\u5272\u3059\u308b\u3053\u3068\u3067\u3001\u505c\u6b62\u7bc4\u56f2\u3092\u4e00\u90e8\u306b\u9650\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u5197\u9577\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-2\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>2\u7cfb\u7d71\u306e\u63a5\u7d9a\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002\u7247\u65b9\u306e\u6bcd\u7dda\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u91cd\u8981\u306a\u8ca0\u8377\u3092\u3059\u3079\u3066\u5065\u5168\u306a\u6bcd\u7dda\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u5e38\u306b\u96fb\u6e90\u304c\u4f9b\u7d66\u3055\u308c\u7d9a\u3051\u307e\u3059\u3002\u3053\u306e\u300cN-1\u300d\u5197\u9577\u6027\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u5358\u4e00\u306e\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3082\u30b5\u30fc\u30d3\u30b9\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u306a\u304f\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u8a31\u3055\u308c\u306a\u3044\u5834\u6240\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Operational_Flexibility\"><\/span><strong><b>3. \u904b\u7528\u4e0a\u306e\u67d4\u8edf\u6027<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50240\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear.jpg\" alt=\"\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-3\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u52d5\u4f5c\u65b9\u6cd5\u306b\u67d4\u8edf\u6027\u306f\u3042\u307e\u308a\u3042\u308a\u307e\u305b\u3093\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u6bcd\u7dda\u3084\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u306b\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u90e8\u5206\u307e\u305f\u306f\u57fa\u677f\u5168\u4f53\u3092\u505c\u6b62\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u306f\u3001\u96fb\u529b\u306e\u7d4c\u8def\u5909\u66f4\u65b9\u6cd5\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u8ca0\u8377\u906e\u65ad\u306e\u5b9f\u65bd\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u53b3\u683c\u3067\u3001\u5b89\u5b9a\u3057\u305f\u4e88\u6e2c\u53ef\u80fd\u306a\u52d5\u4f5c\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-3\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e8c\u91cd\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306b\u306f\u3001\u591a\u304f\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u306e\u6bcd\u7dda\u3092\u4fee\u7406\u306e\u305f\u3081\u306b\u5206\u89e3\u3057\u3066\u3082\u3001\u3082\u3046\u4e00\u65b9\u306e\u6bcd\u7dda\u306f\u96fb\u529b\u4f9b\u7d66\u3092\u7d99\u7d9a\u3067\u304d\u307e\u3059\u3002\u8ca0\u8377\u306e\u30d0\u30e9\u30f3\u30b9\u8abf\u6574\u3001\u4fee\u7406\u30a8\u30ea\u30a2\u306e\u5206\u96e2\u3001\u307e\u305f\u306f\u7570\u306a\u308b\u96fb\u6e90\u3078\u306e\u5bfe\u5fdc\u306e\u305f\u3081\u306b\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u30d5\u30a3\u30fc\u30c0\u30fc\u3092\u6bcd\u7dda\u9593\u3067\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u9ad8\u5ea6\u306a\u8a2d\u8a08\u3067\u306f\u3001\u505c\u6b62\u3059\u308b\u3053\u3068\u306a\u304f\u8ca0\u8377\u304c\u6bcd\u7dda\u3092\u79fb\u52d5\u3067\u304d\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Cost_Capital_Investment\"><\/span><strong><b>4. \u30b3\u30b9\u30c8\u3068\u8a2d\u5099\u6295\u8cc7<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-4\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4fa1\u683c\u9762\u3067\u306f\u3053\u308c\u304c\u6700\u3082\u304a\u5f97\u3067\u3059\u30022\u672c\u76ee\u306e\u6bcd\u7dda\u3084\u591a\u6570\u306e\u906e\u65ad\u5668\u3001\u8907\u96d1\u306a\u4fdd\u8b77\u56de\u8def\u304c\u4e0d\u8981\u306a\u305f\u3081\u3001\u6a5f\u5668\u306e\u30b3\u30b9\u30c8\u304c\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u8a2d\u7f6e\u8cbb\u7528\u3001\u73fe\u5834\u3067\u306e\u4f5c\u696d\u3001\u7dad\u6301\u7ba1\u7406\u8cbb\u7528\u3082\u4f4e\u304f\u6291\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u4e88\u7b97\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-4\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3067\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u8cbb\u7528\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u30d0\u30b9\u30d0\u30fc\u306e\u6570\u3001\u906e\u65ad\u5668\u3084\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u6570\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u5b89\u5168\u30ea\u30ec\u30fc\u3001\u305d\u3057\u3066\u3088\u308a\u8907\u96d1\u306a\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u6a5f\u69cb\u306b\u8cbb\u7528\u304c\u304b\u304b\u308b\u305f\u3081\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30a4\u30fc\u30c8\u30f3\u793e\u306b\u3088\u308c\u3070\u3001\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u65b9\u5f0f\u306f\u3001\u540c\u3058\u30ec\u30d9\u30eb\u306e\u5197\u9577\u6027\u3092\u63d0\u4f9b\u3059\u308b2\u3064\u306e\u72ec\u7acb\u3057\u305f\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u65b9\u5f0f\u3088\u308a\u3082\u3001\u591a\u304f\u306e\u5834\u5408\u5b89\u4fa1\u306b\u306a\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Space_Footprint\"><\/span><strong><b>5. \u30b9\u30da\u30fc\u30b9\u3068\u8a2d\u7f6e\u9762\u7a4d<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-5\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9\u304c\u5c11\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u3002\u69cb\u6210\u304c\u30b7\u30f3\u30d7\u30eb\u306a\u305f\u3081\u3001\u958b\u9589\u88c5\u7f6e\u306e\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5efa\u8a2d\u8cbb\u3084\u571f\u5730\u4ee3\u3092\u5927\u5e45\u306b\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5c0f\u898f\u6a21\u306a\u7523\u696d\u7528\u5909\u96fb\u6240\u3084\u6539\u4fee\u5de5\u4e8b\u306b\u304a\u3044\u3066\u7279\u306b\u6709\u52b9\u3067\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-5\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u90e8\u54c1\u70b9\u6570\u3084\u30d0\u30b9\u30d0\u30fc\u306e\u914d\u7dda\u304c\u5897\u3048\u308b\u305f\u3081\u3001\u3088\u308a\u5e83\u3044\u8a2d\u7f6e\u9762\u7a4d\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30ac\u30b9\u7d76\u7e01\u958b\u9589\u88c5\u7f6e\uff08GIS\uff09\u306e\u3088\u3046\u306a\u65b0\u3057\u3044\u8a2d\u8a08\u306b\u3088\u308a\u3001\u3053\u306e\u30b9\u30da\u30fc\u30b9\u4e0d\u8db3\u306f\u76ee\u7acb\u305f\u306a\u304f\u306a\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30a4\u30fc\u30c8\u30f3\u306eMMS\u30b7\u30b9\u30c6\u30e0\u306f\u5c0f\u578b\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u4e8c\u91cd\u30d0\u30b9\u30d0\u30fc\u69cb\u6210\u306f\u4e8c\u91cd\u30d0\u30b9\u30d0\u30fc\u69cb\u6210\u306b\u6bd4\u3079\u3066\u7701\u30b9\u30da\u30fc\u30b9\u5316\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Maintenance_Impact\"><\/span><strong><b>6. \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3078\u306e\u5f71\u97ff<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-6\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u307b\u307c\u5fc5\u305a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u4f5c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u901a\u5e38\u3001\u30e1\u30a4\u30f3\u30d0\u30b9\u3084\u305d\u308c\u306b\u63a5\u7d9a\u3055\u308c\u305f\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u4f5c\u696d\u3092\u884c\u3046\u524d\u306b\u3001\u505c\u96fb\u3092\u8a08\u753b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u751f\u7523\u505c\u6b62\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u8a08\u753b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3068\u306f\u3044\u3048\u3001\u6a5f\u5668\u304c\u5206\u96e2\u3055\u308c\u308c\u3070\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u901a\u5e38\u3001\u3088\u308a\u7c21\u5358\u304b\u3064\u8fc5\u901f\u306b\u884c\u3048\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-6\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306a\u3057\u3067\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u306e\u6bcd\u7dda\u3092\u5207\u308a\u96e2\u3057\u3066\u70b9\u691c\u3084\u4fee\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u3082\u3046\u4e00\u65b9\u306e\u6bcd\u7dda\u3067\u8ca0\u8377\u5168\u4f53\u3092\u652f\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u300c\u7a3c\u50cd\u4e2d\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u300d\u304c\u53ef\u80fd\u306a\u3053\u3068\u306f\u3001\u9023\u7d9a\u30d7\u30ed\u30bb\u30b9\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002\u30a4\u30fc\u30c8\u30f3\u306eMMS\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u7a3c\u50cd\u4e2d\u306e\u958b\u9589\u88c5\u7f6e\u3092\u62e1\u5f35\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Operational_Complexity\"><\/span><strong><b>7. \u904b\u7528\u4e0a\u306e\u8907\u96d1\u6027<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50242\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-2.jpg\" alt=\"\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\uff08\uff12\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-7\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306f\u975e\u5e38\u306b\u7406\u89e3\u3057\u3084\u3059\u304f\u3001\u64cd\u4f5c\u3082\u7c21\u5358\u3067\u3059\u3002\u958b\u9589\u72b6\u614b\u304c\u660e\u78ba\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u7dca\u6025\u6642\u306b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30df\u30b9\u3092\u3059\u308b\u53ef\u80fd\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u591a\u304f\u306e\u66f8\u985e\u3092\u8aad\u3080\u3053\u3068\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u7d44\u307f\u3092\u8fc5\u901f\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6280\u8853\u30b9\u30bf\u30c3\u30d5\u306e\u5c02\u9580\u77e5\u8b58\u304c\u305d\u308c\u307b\u3069\u9ad8\u304f\u306a\u3044\u5834\u6240\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-7\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u306e\u7a2e\u306e\u6a5f\u5668\u306f\u3001\u5f53\u7136\u306a\u304c\u3089\u64cd\u4f5c\u304c\u96e3\u3057\u3044\u3002\u30df\u30b9\u3092\u9632\u3050\u305f\u3081\u306b\u306f\u3001\u5207\u308a\u66ff\u3048\u624b\u9806\u3092\u614e\u91cd\u306b\u9806\u5e8f\u7acb\u3066\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u5341\u5206\u306a\u8a13\u7df4\u3092\u53d7\u3051\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u4e00\u65b9\u3001\u6700\u65b0\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u8ab0\u3067\u3082\u7c21\u5358\u306b\u64cd\u4f5c\u3067\u304d\u308b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3092\u5099\u3048\u3001\u30ea\u30e2\u30fc\u30c8SCADA\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u8ee2\u9001\u30821\u56de\u306e\u6307\u793a\u3067\u5b9f\u884c\u3067\u304d\u308b\u305f\u3081\u3001\u64cd\u4f5c\u304c\u7c21\u7d20\u5316\u3055\u308c\u308b\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Load_Shedding_Load_Transfer\"><\/span><strong><b>8. \u8ca0\u8377\u906e\u65ad\u3068\u8ca0\u8377\u79fb\u8ee2<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-8\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u3067\u306f\u3001\u505c\u96fb\u304c\u3088\u308a\u6df1\u523b\u306b\u306a\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u6bcd\u7dda\u5168\u4f53\u306b\u8ca0\u8377\u3092\u304b\u3051\u7d9a\u3051\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u53ef\u80fd\u306a\u5834\u5408\u3067\u3082\u3001\u533a\u9593\u9593\u306e\u8ca0\u8377\u79fb\u52d5\u306b\u306f\u6bcd\u7dda\u9023\u7d50\u5668\u304c\u5fc5\u8981\u3068\u306a\u308a\u3001\u901a\u5e38\u306f\u77ed\u6642\u9593\u306e\u505c\u96fb\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306f\u3001\u500b\u3005\u306e\u9001\u96fb\u7dda\u3092\u3042\u308b\u96fb\u6e90\u304b\u3089\u5225\u306e\u96fb\u6e90\u3078\u30b9\u30e0\u30fc\u30ba\u306b\u5207\u308a\u66ff\u3048\u308b\u3088\u3046\u306b\u306f\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-8\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u8ca0\u8377\u7ba1\u7406\u306b\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u4e0d\u8981\u306a\u8ca0\u8377\u30921\u672c\u306e\u6bcd\u7dda\u306b\u307e\u3068\u3081\u3066\u304a\u3051\u3070\u3001\u7dca\u6025\u6642\u306b\u7c21\u5358\u306b\u305d\u308c\u3089\u3092\u5207\u308a\u96e2\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u8ca0\u8377\u3092\u6bcd\u7dda\u9593\u3067\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u904b\u8ee2\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u306a\u304f\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90\u3078\u306e\u5207\u308a\u66ff\u3048\u3084\u3001\u8ca0\u8377\u30922\u53f0\u306e\u5909\u5727\u5668\u306b\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Suitability_for_Critical_Applications\"><\/span><strong><b>9. \u91cd\u8981\u7528\u9014\u3078\u306e\u9069\u5408\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-9\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u306e\u30bf\u30a4\u30d7\u306e\u958b\u9589\u88c5\u7f6e\u306f\u3001\u77ed\u6642\u9593\u306e\u505c\u96fb\u304c\u8a31\u5bb9\u3055\u308c\u308b\u72b6\u6cc1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30aa\u30d5\u30a3\u30b9\u30d3\u30eb\u3001\u5c0f\u898f\u6a21\u306a\u5de5\u696d\u65bd\u8a2d\u3001\u5730\u65b9\u306e\u5909\u96fb\u6240\u3001\u57fa\u672c\u7684\u306a\u96fb\u529b\u306e\u307f\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u6240\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u72b6\u6cc1\u3067\u554f\u984c\u306a\u304f\u6a5f\u80fd\u3057\u3001\u7814\u7a76\u306b\u3088\u308b\u3068\u3001\u533a\u5206\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u4e8c\u91cd\u6bcd\u7dda\u65b9\u5f0f\u3088\u308a\u3082\u4f4e\u30b3\u30b9\u30c8\u3067\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-9\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u696d\u52d9\u306b\u306f\u3001\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u304c\u6700\u9069\u3067\u3059\u3002\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u65b9\u5f0f\u306f\u3001\u75c5\u9662\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u5927\u898f\u6a21\u5de5\u5834\u3001\u767a\u96fb\u6240\u306a\u3069\u3067\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u53ef\u7528\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u4fe1\u983c\u6027\u306b\u95a2\u3059\u308b\u53b3\u3057\u3044\u57fa\u6e96\u3092\u6e80\u305f\u3059\u305f\u3081\u3001\u6d0b\u4e0a\u5909\u96fb\u6240\u3084\u96fb\u529b\u4f1a\u793e\u306e\u4e3b\u8981\u5909\u96fb\u6240\u3067\u3082\u3053\u306e\u69cb\u6210\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"10_Fault_Management\"><\/span><strong><b>10. \u969c\u5bb3\u7ba1\u7406<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50239\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-2.jpg\" alt=\"\u4e8c\u91cd\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\uff08\uff12\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Double-Busbar-Switchgear-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Single_Bus_Switchgear-10\"><\/span><strong><em><b><i>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30e1\u30a4\u30f3\u30d0\u30b9\u30d0\u30fc\u306b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u901a\u5e38\u306f\u554f\u984c\u304c\u767a\u898b\u3055\u308c\u4fee\u5fa9\u3055\u308c\u308b\u307e\u3067\u3001\u57fa\u677f\u306e\u8a72\u5f53\u90e8\u5206\u307e\u305f\u306f\u5168\u4f53\u304c\u505c\u6b62\u3055\u308c\u307e\u3059\u3002\u96fb\u529b\u306f\u4ed6\u306b\u4f9b\u7d66\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u969c\u5bb3\u7ba1\u7406\u306f\u30b5\u30fc\u30d3\u30b9\u306e\u7d99\u7d9a\u3088\u308a\u3082\u3001\u554f\u984c\u306e\u8fc5\u901f\u306a\u89e3\u6c7a\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Double_Busbar_Switchgear-10\"><\/span><strong><em><b><i>\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e<\/i><\/b><\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u306e\u30bf\u30a4\u30d7\u306e\u6a5f\u5668\u306f\u3001\u6545\u969c\u3078\u306e\u5bfe\u5fdc\u80fd\u529b\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u306e\u6bcd\u7dda\u306b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u6b63\u5e38\u306a\u56de\u8def\u3092\u3059\u3079\u3066\u76f4\u3061\u306b\u4ed6\u65b9\u306e\u6bcd\u7dda\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u307b\u307c\u77ac\u6642\u306b\u96fb\u529b\u4f9b\u7d66\u3092\u5fa9\u65e7\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u505c\u96fb\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u3001\u6a5f\u5668\u306e\u6545\u969c\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u7a3c\u50cd\u7387\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Single_Bus_vs_Double_Busbar_Switchgear_%E2%80%93_Which_One_Should_You_Choose\"><\/span><strong><b>\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u5f0f\u958b\u9589\u88c5\u7f6e \u2013 \u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\uff1f <\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u4fe1\u983c\u6027\u3068\u30b3\u30b9\u30c8\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30d0\u30fc\u306f\u3001\u4e88\u7b97\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3001\u8ca0\u8377\u304c\u8efd\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3001\u307e\u305f\u306f\u4f7f\u3044\u3084\u3059\u3055\u3092\u91cd\u8996\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u5b89\u4fa1\u3067\u4f7f\u3044\u65b9\u3082\u7c21\u5358\u3060\u304b\u3089\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084\u75c5\u9662\u306a\u3069\u3001\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u5834\u6240\u3067\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u907f\u3051\u305f\u3044\u5834\u5408\u306f\u3001\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u80fd\u304c\u3042\u308a\u3001\u96fb\u6e90\u3092\u5207\u3089\u305a\u306b\u4fee\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8ca0\u8377\u3054\u3068\u306b\u5fc5\u8981\u306a\u53ef\u7528\u6027\u304c\u7570\u306a\u308b\u5834\u5408\u3084\u3001\u96fb\u6e90\u304c\u540c\u671f\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3053\u3068\u3092\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Get_Your_Customized_Busbar_Switchgear_from_KDM_Steel\"><\/span><strong><b>KDM Steel\u3067\u3001\u304a\u5ba2\u69d8\u5c02\u7528\u306e\u30d0\u30b9\u30d0\u30fc\u958b\u9589\u88c5\u7f6e\u3092\u624b\u306b\u5165\u308c\u307e\u3057\u3087\u3046\u3002 <\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5f0a\u793e\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u914d\u96fb\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u5f37\u529b\u306a\u30ab\u30b9\u30bf\u30e0\u30e1\u30a4\u30c9\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3054\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\">KDM\u30b9\u30c1\u30fc\u30eb<\/a>. \u5f53\u793e\u306e\u958b\u9589\u88c5\u7f6e\u90e8\u54c1\u306f\u3001\u5f53\u793e\u306e\u96fb\u6c17\u7b50\u4f53\u304a\u3088\u3073\u30d0\u30b9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u3068\u5b8c\u74a7\u306b\u9023\u643a\u3057\u307e\u3059\u3002\u4f7f\u3044\u3084\u3059\u3055\u3092\u91cd\u8996\u3057\u305f\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30b7\u30b9\u30c6\u30e0\u3067\u3082\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306e\u30c0\u30d6\u30eb\u30d0\u30b9\u30b7\u30b9\u30c6\u30e0\u3067\u3082\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u3054\u4f7f\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002. <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u63a5\u89e6\/\"><strong><b>\u304a\u554f\u3044\u5408\u308f\u305b<\/b><\/strong><\/a> \u3042\u306a\u305f\u3068\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u3060\u3051\u306b\u4f5c\u3089\u308c\u305f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30b6\u30a4\u30f3\u3092\u624b\u306b\u5165\u308c\u308b\u305f\u3081\u306b\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50246\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-1.jpg\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-1.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-1-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-1-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Single-Busbar-Switchgear-1-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQS\"><\/span><strong><b>\u3088\u304f\u3042\u308b\u8cea\u554f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"How_easy_is_it_to_maintain_single-bus_or_double-busbar_switchgear\"><\/span><strong><b>\u5358\u6bcd\u7dda\u5f0f\u307e\u305f\u306f\u4e8c\u6bcd\u7dda\u5f0f\u958b\u9589\u88c5\u7f6e\u306e\u4fdd\u5b88\u306f\u3069\u308c\u304f\u3089\u3044\u5bb9\u6613\u3067\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u30b7\u30b9\u30c6\u30e0\u306f\u6a5f\u5668\u81ea\u4f53\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5bb9\u6613\u306a\u5834\u5408\u304c\u591a\u3044\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u505c\u6b62\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u4e00\u65b9\u306e\u30d0\u30b9\u3092\u7a3c\u50cd\u3055\u305b\u305f\u307e\u307e\u3082\u3046\u4e00\u65b9\u306e\u30d0\u30b9\u3092\u64cd\u4f5c\u3067\u304d\u308b\u305f\u3081\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u767a\u751f\u3057\u306a\u3044\u3002\u305f\u3060\u3057\u3001\u5207\u308a\u66ff\u3048\u30d7\u30ed\u30bb\u30b9\u306f\u3088\u308a\u8907\u96d1\u306b\u306a\u308b\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_system_downtime_depend_on_whether_the_switchgear_is_single_bus_or_double_busbar\"><\/span><strong><b>\u30b7\u30b9\u30c6\u30e0\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306f\u3001\u958b\u9589\u88c5\u7f6e\u304c\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u304b\u30c0\u30d6\u30eb\u30d0\u30b9\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3002\u5358\u4e00\u306e\u30d0\u30b9\u306b\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u505c\u6b62\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e8c\u91cd\u6bcd\u7dda\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u8ca0\u8377\u3092\u6b63\u5e38\u306a\u30d0\u30b9\u306b\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u77ed\u7e2e\u3001\u3042\u308b\u3044\u306f\u5b8c\u5168\u306b\u89e3\u6d88\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Do_single_bus_switchgears_always_work_worse_than_double_bus_switchgears\"><\/span><strong><b>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306f\u3001\u4e8c\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u3088\u308a\u3082\u5e38\u306b\u6027\u80fd\u304c\u52a3\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3044\u3044\u3048\u3002\u300c\u3088\u308a\u826f\u3044\u300d\u3068\u3044\u3046\u610f\u5473\u5408\u3044\u304c\u9055\u3044\u307e\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u30b3\u30b9\u30c8\u3082\u305d\u308c\u307b\u3069\u304b\u304b\u3089\u306a\u3044\u305f\u3081\u3001\u591a\u304f\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u304c\u512a\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u9ad8\u3044\u53ef\u7528\u6027\u3068\u9ad8\u3044\u904b\u7528\u67d4\u8edf\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306e\u307f\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_it_possible_to_change_a_single-bus_system_into_a_double-busbar_system\"><\/span><strong><b>\u5358\u4e00\u30d0\u30b9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u3092\u4e8c\u91cd\u30d0\u30b9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6280\u8853\u7684\u306b\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u571f\u6728\u5de5\u4e8b\u3001\u914d\u7dda\u5de5\u4e8b\u3001\u6a5f\u5668\u306e\u4ea4\u63db\u306a\u3069\u3001\u591a\u304f\u306e\u4f5c\u696d\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\u3001\u8cbb\u7528\u3082\u304b\u3055\u307f\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u4e8b\u524d\u306b\u8a08\u753b\u3092\u7acb\u3066\u3066\u304a\u304f\u65b9\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Which_type_of_switchgear_is_better_for_load_shedding_single_bus_or_double_busbar\"><\/span><strong><b>\u8ca0\u8377\u906e\u65ad\u306b\u9069\u3057\u305f\u958b\u9589\u88c5\u7f6e\u306f\u3001\u5358\u6bcd\u7dda\u5f0f\u3068\u4e8c\u91cd\u6bcd\u7dda\u5f0f\u306e\u3069\u3061\u3089\u3067\u3057\u3087\u3046\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e8c\u91cd\u6bcd\u7dda\u65b9\u5f0f\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u591a\u304f\u306e\u9078\u629e\u80a2\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u8ca0\u8377\u3092\u4e00\u65b9\u306e\u6bcd\u7dda\u306b\u307e\u3068\u3081\u3066\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u3089\u306e\u8ca0\u8377\u306e\u307f\u3092\u30aa\u30d5\u306b\u3057\u3001\u91cd\u8981\u306a\u8ca0\u8377\u306f\u3082\u3046\u4e00\u65b9\u306e\u6bcd\u7dda\u306b\u4f9b\u7d66\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_there_a_switchgear_arrangement_that_is_between_single_and_double_busbar\"><\/span><strong><b>\u5358\u6bcd\u7dda\u3068\u4e8c\u91cd\u6bcd\u7dda\u306e\u4e2d\u9593\u7684\u306a\u958b\u9589\u88c5\u7f6e\u69cb\u6210\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3002\u300c\u533a\u5206\u5316\u3055\u308c\u305f\u5358\u6bcd\u7dda\u300d\u306f\u5178\u578b\u7684\u306a\u4e2d\u9593\u7684\u306a\u65b9\u5f0f\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u906e\u65ad\u5668\u306b\u3088\u3063\u3066\u6bcd\u7dda\u3092\u8907\u6570\u306e\u533a\u9593\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u3001\u6545\u969c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3067\u3082\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u306f1\u3064\u306e\u533a\u9593\u306e\u307f\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"If_you_have_to_choose_between_Single_Bus_and_Double_Busbar_Switchgear_what_part_does_system_synchronization_play\"><\/span><strong><b>\u30b7\u30f3\u30b0\u30eb\u30d0\u30b9\u3068\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u306e\u958b\u9589\u88c5\u7f6e\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u540c\u671f\u306f\u3069\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>2\u3064\u306e\u7570\u306a\u308b\u96fb\u529b\u4f9b\u7d66\u6e90\u3084\u767a\u96fb\u6a5f\u3068\u9001\u96fb\u7db2\u306a\u3069\u3001\u540c\u671f\u3057\u3066\u3044\u306a\u30442\u3064\u306e\u96fb\u6e90\u304b\u3089\u540c\u6642\u306b2\u3064\u306e\u8ca0\u8377\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u4e8c\u91cd\u6bcd\u7dda\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Do_manufacturers_offer_modular_choices_for_how_to_set_up_busbars\"><\/span><strong><b>\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30d0\u30b9\u30d0\u30fc\u306e\u8a2d\u7f6e\u65b9\u6cd5\u306b\u95a2\u3057\u3066\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u306e\u9078\u629e\u80a2\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3002MMS\u30b7\u30b9\u30c6\u30e0<strong><b>\u00a0<\/b><\/strong>UniGear\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u3067\u62e1\u5f35\u6027\u306e\u9ad8\u3044\u30c0\u30d6\u30eb\u30d0\u30b9\u30d0\u30fc\u8a2d\u8a08\u306e2\u3064\u306e\u4f8b\u3067\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u7a3c\u50cd\u4e2d\u3067\u3082\u5909\u66f4\u3084\u8ffd\u52a0\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_there_rules_that_affect_the_design_of_Single_Bus_vs_Double_Busbar_Switchgear\"><\/span><strong><b>\u5358\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u3068\u4e8c\u91cd\u6bcd\u7dda\u958b\u9589\u88c5\u7f6e\u306e\u8a2d\u8a08\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u898f\u5247\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3001IEC 62271-200\u306f\u4e2d\u96fb\u5727\u958b\u9589\u88c5\u7f6e\u306b\u95a2\u3059\u308b\u6700\u3082\u91cd\u8981\u306a\u898f\u683c\u3067\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u5185\u90e8\u30a2\u30fc\u30af\u306e\u69cb\u7bc9\u3001\u8a66\u9a13\u3001\u304a\u3088\u3073\u5206\u985e\u65b9\u6cd5\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u898f\u683c\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u3067\u3001\u9078\u629e\u3057\u305f\u69cb\u6210\u304c\u5b89\u5168\u6027\u3068\u52b9\u7387\u6027\u306b\u95a2\u3059\u308b\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing the right switchgear configuration is a big choice that can affect the safety, uptime, and budget of your facility. Knowing the differences between Single Bus, MV switchgear, and Double Busbar Switchgear is important whether you&#8217;re planning a new center or making improvements to an old one. 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