{"id":6894,"date":"2025-04-09T07:04:10","date_gmt":"2025-04-09T07:04:10","guid":{"rendered":"https:\/\/busbarmanufacturer.com\/?p=6894"},"modified":"2025-05-21T06:01:07","modified_gmt":"2025-05-21T06:01:07","slug":"insulated-vs-uninsulated-copper-busbars","status":"publish","type":"post","link":"https:\/\/busbarmanufacturer.com\/el\/insulated-vs-uninsulated-copper-busbars\/","title":{"rendered":"\u039c\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03bc\u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b6\u03c5\u03b3\u03bf\u03af: \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:70px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-color:var(--awb-color7);--awb-margin-top:20px;\"><p>In the field of power transmission, <a href=\"https:\/\/busbarmanufacturer.com\/el\/copper-bus-bar\/\"><span style=\"color: #339966;\"><strong>\u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b5\u03c2 \u03bc\u03c0\u03ac\u03c1\u03b5\u03c2 \u03bb\u03b5\u03c9\u03c6\u03bf\u03c1\u03b5\u03af\u03c9\u03bd<\/strong> <\/span><\/a>as \u201cenergy arteries\u201d undertake more than 90% of the distribution cabinet conductive tasks. This article analyzes the conductivity, safety level, application scenarios, and other five dimensions of insulated\/non-insulated copper busbars and combines the IEEE standards and practice cases of domestic leading enterprises to reveal the differences in the functional positioning of the two in the power system. The study shows that uninsulated copper busbar dominates the primary circuit by virtue of the current density advantage of 2.68 A\/mm\u00b2, while <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/busbarmanufacturer.com\/el\/insulated-bus-bar\/\"><strong>\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf \u03b6\u03c5\u03b3\u03cc<\/strong><\/a> <\/span>\u03c3\u03c5\u03bd\u03b5\u03b9\u03b4\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 42 kV \u03bc\u03ad\u03c3\u03c9 PTFE \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03bf \u03c0\u03c1\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03b5\u03cd\u03bf\u03bd\u03c4\u03bf\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<h2 id=\"iii-application-scenario-differentiation-mapping\"><span style=\"color: #339966;\">\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03b5 <\/span><span style=\"color: #339966;\">\u0391\u03b3\u03ce\u03b3\u03b9\u03bc\u03bf<\/span><\/h2>\n<p>\u039f\u03b9 \u03bc\u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b1\u03c0\u03cc \u03c7\u03b1\u03bb\u03ba\u03cc \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03bc\u03b5 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 2,68-2,12 A\/mm\u00b2 \u03ba\u03b1\u03b9 \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03b1\u03c0\u03b1\u03b3\u03c9\u03b3\u03ae \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b3\u03b9\u03b1 \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03b1 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c5\u03c8\u03b7\u03bb\u03bf\u03cd \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ac\u03bd\u03c9 \u03c4\u03c9\u03bd 4000 A. \u03b7 \u03af\u03b4\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae\u03c2, \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c1\u03bf\u03ae \u03bb\u03ae\u03c8\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 15%, \u03b1\u03bb\u03bb\u03ac \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03af\u03bb\u03b7\u03c2 \u03c3\u03c9\u03bb\u03b7\u03bd\u03bf\u03b5\u03b9\u03b4\u03bf\u03cd\u03c2 \u03b4\u03bf\u03bc\u03ae\u03c2, \u03b7 \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bb\u03b5\u03b3\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae \u03b4\u03b5\u03c1\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 KF \u2264 1, \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf \u03b6\u03c5\u03b3\u03cc KF \u2265 1,8.<\/p>\n<\/div>\n<div class=\"table-1\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">\u03a0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03b9<\/th>\n<th align=\"left\">\u039c\u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c2 \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03c2<\/th>\n<th align=\"left\">\u039c\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c2 \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03c2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 (A\/mm\u00b2)<\/td>\n<td align=\"left\">2,68 (\u03a6100\u00d75 \u03c7\u03b9\u03bb\u03b9\u03bf\u03c3\u03c4\u03ac)<\/td>\n<td align=\"left\">2.12 (\u03bc\u03b5 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">\u0386\u03bd\u03bf\u03b4\u03bf\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 (\u0394T)<\/td>\n<td align=\"left\">\u226570K<\/td>\n<td align=\"left\">\u226440 \u03c7\u03b9\u03bb<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b2\u03c1\u03b1\u03c7\u03c5\u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 (kA\/4s)<\/td>\n<td align=\"left\">160<\/td>\n<td align=\"left\">200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-text fusion-text-2\" style=\"--awb-text-color:var(--awb-color7);--awb-margin-top:20px;\"><h2><span style=\"color: #339966;\">\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03b5 <\/span><span style=\"color: #339966;\">\u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2<\/span><\/h2>\n<p>\u039f\u03b9 \u03bc\u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03b9 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03b1\u03ad\u03c1\u03b1 125 mm (\u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf IEC 61439-2). \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c3\u03b5 \u03c5\u03b3\u03c1\u03cc \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd. \u039a\u03b1\u03b9 \u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03bc\u03b1\u03c2 \u03c5\u03b9\u03bf\u03b8\u03b5\u03c4\u03b5\u03af \u03c4\u03c1\u03af\u03b1 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2:<\/p>\n<ul>\n<li>\u03a5\u03c0\u03cc\u03c3\u03c4\u03c1\u03c9\u03bc\u03b1 PTFE 0,5 mm (\u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 -250\u2103~+250\u2103)<\/li>\n<li>\u03b3\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1 \u03b8\u03c9\u03c1\u03ac\u03ba\u03b9\u03c3\u03b7\u03c2 \u03c4\u03b1\u03b9\u03bd\u03af\u03b1\u03c2 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd (\u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03cc \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03cc \u03bc\u03b7\u03b4\u03ad\u03bd)<\/li>\n<li>\u0395\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03b5\u03c0\u03bf\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03ae\u03c2 \u03c1\u03b7\u03c4\u03af\u03bd\u03b7\u03c2 (\u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03c4\u03ac\u03c3\u03b7 IF 50 kV), \u03c0\u03bf\u03c5 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c0\u03b1\u03bd\u03c4\u03cc\u03c2 \u03ba\u03b1\u03b9\u03c1\u03bf\u03cd. \u03a4\u03b1 \u03c0\u03b5\u03b9\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b5\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03b9 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03b9\u03ba\u03b1\u03bb\u03c5\u03bc\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03b5 \u03b5\u03c0\u03bf\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03c1\u03b7\u03c4\u03af\u03bd\u03b7 2 mm \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03b1\u03ba\u03cc\u03bc\u03b1 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 50 kV \u03cc\u03c4\u03b1\u03bd \u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03b1\u03cd\u03c1\u03c9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 0 mm.<\/li>\n<\/ul>\n<h2 id=\"iii-application-scenario-differentiation-mapping\"><span style=\"color: #339966;\">\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b1 \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2\u00a0<\/span><\/h2>\n<p>\u03a0\u03c1\u03bf\u03c4\u03b9\u03bc\u03ac\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03c9\u03c4\u03b5\u03cd\u03bf\u03bd \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1:<br \/>\n\u039f\u03b9 \u03bc\u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b6\u03c5\u03b3\u03bf\u03af \u03ba\u03c5\u03c1\u03b9\u03b1\u03c1\u03c7\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b1\u03b8\u03bc\u03bf\u03af 110 kV, \u03bc\u03b5 \u03c4\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1:<\/p>\n<ul>\n<li>\u0394\u03b5\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b3\u03b9\u03b1 \u03b1\u03bd\u03bf\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03ad\u03c9\u03c2 9 \u03bc\u03ad\u03c4\u03c1\u03b1<\/li>\n<li>\u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae 294 MPa \u03b3\u03b9\u03b1 \u03b5\u03b3\u03b3\u03cd\u03b7\u03c3\u03b7 \u03c3\u03b5\u03b9\u03c3\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 (\u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 196 MPa \u03b3\u03b9\u03b1 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc).<\/li>\n<li>\u039a\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03bc\u03b5 \u03ac\u03c6\u03b8\u03bf\u03bd\u03bf \u03c7\u03ce\u03c1\u03bf.<\/li>\n<\/ul>\n<p>\u039a\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03b3\u03b5\u03bd\u03bf\u03cd\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2:<br \/>\n\u039f\u03b9 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03b9 \u03b4\u03b9\u03b5\u03c5\u03c1\u03cd\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03cc\u03c1\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b1\u03bd\u03ac\u03bb\u03b7\u03c8\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2:<\/p>\n<ul>\n<li>\u03a0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ac \u03bf\u03c7\u03ae\u03bc\u03b1\u03c4\u03b1 (\u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 6000A \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2).<\/li>\n<li>\u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03cc\u03be\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c6\u03c9\u03c4\u03bf\u03b2\u03bf\u03bb\u03c4\u03b1\u03ca\u03ba\u03bf\u03cd\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03b5\u03af\u03c2.<\/li>\n<li>\u03a3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ae\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 (\u03b7 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03ad\u03c1\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc 125 mm \u03c3\u03b5 65 mm).<\/li>\n<\/ul>\n<h2 id=\"iv-full-life-cycle-cost-modeling\"><span style=\"color: #339966;\">\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2<\/span><\/h2>\n<p>\u0391\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c0\u03c1\u03bf\u03bc\u03ae\u03b8\u03b5\u03b9\u03b1\u03c2 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c5 \u03b6\u03c5\u03b3\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 30-50% \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf, \u03b7 \u03b1\u03be\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03bf\u03c0\u03c4\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03b5\u03be\u03ae\u03c2:<\/p>\n<ul>\n<li>\u039c\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2: \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5 \u03c6\u03bf\u03c5\u03c3\u03ba\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03c9\u03bd \u03ba\u03b5\u03c1\u03b1\u03bc\u03b9\u03ba\u03ce\u03bd \u03c6\u03b9\u03b1\u03bb\u03b9\u03b4\u03af\u03c9\u03bd (72% \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03bf\u03cd \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2,)<\/li>\n<li>\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5: \u03a4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 40,5 kV \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac 40%<\/li>\n<li>\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2: \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03c9\u03bd \u03b6\u03c5\u03b3\u03ce\u03bd \u2265 30 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1, \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03c5\u03bc\u03bd\u03ae \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03c4\u03c9\u03bd 15-20 \u03b5\u03c4\u03ce\u03bd<\/li>\n<\/ul>\n<h2 id=\"v-technology-evolution-trend-research-and-judgment\"><span style=\"color: #339966;\">\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c4\u03ac\u03c3\u03b7<\/span><\/h2>\n<p>\u03a4\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03bb\u03ac\u03b4\u03bf\u03c5 \u03b4\u03b5\u03af\u03c7\u03bd\u03bf\u03c5\u03bd:<\/p>\n<ol>\n<li>\u0391\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd: \u039f\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03b9 \u03bc\u03b5 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03b3\u03c1\u03b1\u03c6\u03b5\u03bd\u03af\u03bf\u03c5 \u03b8\u03b1 \u03b1\u03c5\u03be\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03c4\u03ac 20% \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7.<\/li>\n<li>\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1: \u039f \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c8\u03b5\u03ba\u03b1\u03c3\u03bc\u03cc\u03c2 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03c5\u03c3\u03c4\u03b5\u03bb\u03bb\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03c3\u03b7, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03bc\u03bf\u03bd\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u22640,1 mm.<\/li>\n<li>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7: \u03a4\u03bf IEEE C37.20.2 \u03b5\u03c0\u03b9\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03c0\u03bf\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03bf\u03cd \u03b2\u03bf\u03c5\u03bb\u03ba\u03b1\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03c3\u03b5 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2.<\/li>\n<\/ol>\n<h2><span style=\"color: #339966;\">\u03a3\u03cd\u03bd\u03b1\u03c8\u03b7<\/span><\/h2>\n<p>\u03a3\u03c4\u03bf \u03ba\u03cd\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2, \u03bf\u03b9 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b6\u03c5\u03b3\u03bf\u03af \u03b4\u03b5\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03c5\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c4\u03b1 \u03b1\u03bb\u03bb\u03ac \u03c3\u03c5\u03bc\u03c0\u03bb\u03b7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2. \u03a3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ac\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03bf\u03b8\u03b5\u03af \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b3\u03c5\u03bc\u03bd\u03ce\u03bd \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03c9\u03bd \u03b6\u03c5\u03b3\u03ce\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae\u03c2 \u03c3\u03c4\u03bf \u03c0\u03c1\u03c9\u03c4\u03b5\u03cd\u03bf\u03bd \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 (\u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 &gt; 4000 A) \u03ba\u03b1\u03b9 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03b9 \u03b6\u03c5\u03b3\u03bf\u03af \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03c5\u03c3\u03cd\u03c7\u03bd\u03b1\u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2, \u03bd\u03ad\u03b5\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03b1. \u039c\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5 \u03bd\u03ad\u03bf\u03c5 \u03b5\u03b8\u03bd\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03bf\u03c5 GB\/T 5585.1-2025, \u03b7 <strong><a href=\"https:\/\/busbarmanufacturer.com\/el\/insulated-bus-bar\/\"><span style=\"color: #339966;\">\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf \u03b6\u03c5\u03b3\u03cc<\/span> <\/a><\/strong>\u03a4\u03bf \u03bc\u03b5\u03c1\u03af\u03b4\u03b9\u03bf \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b1\u03bd\u03b1\u03bc\u03ad\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c5\u03be\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd 35% \u03c3\u03b5 52% \u03c4\u03bf 2028.<\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Nam lacinia arcu tortor, nec luctus nibh dignissim eu nulla sit amet maximus.<\/p>","protected":false},"author":1,"featured_media":6895,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Insulated vs. uninsulated copper busbars: optimization for power system<\/title>\n<meta name=\"description\" content=\"Compare insulated vs bare copper busbars: current density up to 2.68A\/mm\u00b2, thermal management, safety standards (IEEE C37.20.2). 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