{"id":2401,"date":"2026-01-02T08:47:36","date_gmt":"2026-01-02T08:47:36","guid":{"rendered":"https:\/\/xbrele.com\/?p=2401"},"modified":"2026-04-07T14:03:21","modified_gmt":"2026-04-07T14:03:21","slug":"vcb-commissioning-checklist-timing-insulation-interlocks","status":"publish","type":"post","link":"https:\/\/xbrele.com\/ar\/vcb-commissioning-checklist-timing-insulation-interlocks\/","title":{"rendered":"\u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (\u0627\u0644\u0645\u064a\u062f\u0627\u0646 \u0623\u0648\u0644\u0627\u064b): \u0627\u0644\u062a\u0648\u0642\u064a\u062a\u060c \u0627\u0644\u0639\u0632\u0644\u060c \u0627\u0644\u0623\u0642\u0641\u0627\u0644\u060c \u0627\u0644\u062a\u0648\u062b\u064a\u0642"},"content":{"rendered":"<p>\u0644\u0627 \u062a\u0638\u0647\u0631 \u0623\u0639\u0637\u0627\u0644 \u062a\u0634\u063a\u064a\u0644 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 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\u0628\u0633\u0628\u0628 \u0627\u0644\u0635\u062f\u0645\u0627\u062a\/\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a<\/li>\n\n\n\n<li>\u062a\u062a\u0634\u0643\u0644 \u0634\u0642\u0648\u0642 \u062f\u0642\u064a\u0642\u0629 (\u063a\u064a\u0631 \u0645\u0631\u0626\u064a\u0629 \u0644\u0644\u0639\u064a\u0646 \u0627\u0644\u0645\u062c\u0631\u062f\u0629) \u0641\u064a \u0627\u0644\u0639\u0648\u0627\u0632\u0644 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a\u0629.<\/li>\n\n\n\n<li>\u062a\u062d\u0627\u0641\u0638 \u0645\u0646\u0641\u0627\u062e\u0627\u062a \u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a \u0639\u0644\u0649 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 (\u064a\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0641\u0631\u0627\u063a \u0628\u0628\u0637\u0621)<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0643\u0633 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062a\u062d\u0643\u0645 (\u062a\u0645 \u062a\u0648\u0635\u064a\u0644 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 NO \u0643\u0646\u0642\u0627\u0637 NC)<\/li>\n\n\n\n<li>\u0623\u0642\u0641\u0627\u0644 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u063a\u064a\u0631 \u0645\u0636\u0628\u0648\u0637\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d (\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u063a\u0644\u0642 \u0627\u0644\u0642\u0627\u0637\u0639 \u0639\u0644\u0649 \u0646\u0627\u0642\u0644 \u0623\u0631\u0636\u064a)<\/li>\n\n\n\n<li>\u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0639\u0644\u0649 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 (\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0646\u0642\u0627\u0637 \u0633\u0627\u062e\u0646\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644)<\/li>\n<\/ul>\n\n\n\n<p><strong>3- \u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0628\u064a\u0626\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 &gt;1000 \u0645\u062a\u0631 \u064a\u062a\u0637\u0644\u0628 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u062d\u0642\u0642 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 FAT \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0633\u0637\u062d \u0627\u0644\u0628\u062d\u0631<\/li>\n\n\n\n<li>\u062a\u0624\u062f\u064a \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0625\u0644\u0649 \u062a\u0643\u0648\u0651\u0646 \u062a\u0643\u0627\u062b\u0641 \u0633\u0637\u062d\u064a \u0639\u0644\u0649 \u0627\u0644\u0639\u0648\u0627\u0632\u0644 (\u0645\u0633\u0627\u0631\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a)<\/li>\n\n\n\n<li>\u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062a\u0644\u0648\u062b \u064a\u062a\u062c\u0627\u0648\u0632 \u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0641\u062a\u0631\u0636\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u0623\u062c\u0631\u064a\u062a \u0639\u0644\u0649 180 \u0645\u0634\u0631\u0648\u0639\u064b\u0627 \u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0646 22% \u0645\u0646 VCBs \u0623\u0638\u0647\u0631\u062a \u0639\u064a\u0648\u0628\u064b\u0627 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0644\u0645 \u062a\u0638\u0647\u0631 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0629 \u2014 \u0648\u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u062a\u0648\u0642\u064a\u062a (\u00b115%)\u060c \u0648\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0639\u0632\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0648\u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632.<\/p>\n\n\n\n<p>\u0627\u0644\u0641\u0647\u0645&nbsp;<a href=\"https:\/\/xbrele.com\/ar\/what-is-vacuum-circuit-breaker-working-principle\/\">\u0645\u0628\u0627\u062f\u0626 \u0639\u0645\u0644 VCB<\/a>&nbsp;\u0648&nbsp;<a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker-ratings\/\">\u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629<\/a>&nbsp;\u064a\u0648\u0641\u0631 \u0633\u064a\u0627\u0642\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0642\u0628\u0644 \u0628\u062f\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/field-vs-factory-vcb-testing-comparison-01.webp\" alt=\"\u0631\u0633\u0645 \u0628\u064a\u0627\u0646\u064a \u0645\u0642\u0627\u0631\u0646 \u064a\u0648\u0636\u062d \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u0628\u0648\u0644 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0645\u0642\u0627\u0628\u0644 \u0634\u0631\u0648\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629\" class=\"wp-image-2403\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/field-vs-factory-vcb-testing-comparison-01.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/field-vs-factory-vcb-testing-comparison-01-300x168.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/field-vs-factory-vcb-testing-comparison-01-768x429.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/field-vs-factory-vcb-testing-comparison-01-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0627\u0644\u0634\u0643\u0644 1. \u062a\u062e\u062a\u0628\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u062b\u0627\u0644\u064a\u0629\u061b \u0628\u064a\u0646\u0645\u0627 \u064a\u0643\u0634\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0639\u0646 \u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u0627\u0644\u0646\u0642\u0644 \u0648\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0628\u064a\u0626\u064a \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u0638\u0647\u0631 \u0625\u0644\u0627 \u0639\u0646\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"phase-1-pre-energization-safety-checks-30-minutes\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 1: \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (30 \u062f\u0642\u064a\u0642\u0629)<\/h2>\n\n\n\n<p>\u0642\u0645 \u0628\u062a\u0646\u0641\u064a\u0630 \u0647\u0630\u0647 \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645&nbsp;<strong>\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0645\u0642\u0637\u0648\u0639\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0645\u0648\u0635\u0644\u0629 \u0628\u0627\u0644\u0623\u0631\u0636<\/strong>. \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u064a\u0645\u0646\u0639 \u062a\u0644\u0641 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u0646 \u0627\u0644\u062a\u0632\u0648\u064a\u062f \u0628\u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<p><strong>1.1 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0\u062a\u0645\u062a \u0625\u0632\u0627\u0644\u0629 \u062d\u0648\u0627\u0645\u0644 \u0627\u0644\u0634\u062d\u0646 (\u0622\u0644\u064a\u0629 \u0627\u0644\u0641\u062d\u0635\u060c \u062a\u0631\u0643\u064a\u0628 VI)<\/li>\n\n\n\n<li>\u00a0\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u062c\u0633\u0627\u0645 \u063a\u0631\u064a\u0628\u0629 \u0641\u064a \u062d\u062c\u0631\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633<\/li>\n\n\n\n<li>\u00a0\u0639\u0627\u0632\u0644\u0627\u062a \u0625\u064a\u0628\u0648\u0643\u0633\u064a\u0629 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u0643\u0633\u0648\u0631 \u0648\u0627\u0644\u062a\u0644\u0648\u062b<\/li>\n\n\n\n<li>\u00a0\u0627\u0644\u0628\u0637\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0645\u0634\u062f\u0648\u062f\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 40-60 \u0646\u064a\u0648\u062a\u0646 \u0645\u062a\u0631 \u0644\u0645\u0633\u0627\u0645\u064a\u0631 M12)<\/li>\n\n\n\n<li>\u00a0\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0622\u0645\u0646\u0629 (\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629: &lt;0.1 \u03a9)<\/li>\n<\/ul>\n\n\n\n<p><strong>1.2 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0642\u0641\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u064a\u062f\u0648\u064a \u0645\u0639\u0637\u0644\u0629 \u0639\u0646\u062f \u0625\u063a\u0644\u0627\u0642 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0623\u0631\u064a\u0636<\/li>\n\n\n\n<li>\u00a0\u0644\u0627 \u064a\u0645\u0643\u0646 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0633\u062d\u0628 \u0639\u0646\u062f \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0642\u0627\u0637\u0639<\/li>\n\n\n\n<li>\u00a0\u062a\u0645\u0646\u0639 \u0623\u0642\u0641\u0627\u0644 \u0627\u0644\u0623\u0628\u0648\u0627\u0628 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062d\u064a\u0629<\/li>\n\n\n\n<li>\u00a0\u0648\u0638\u064a\u0641\u0629 \u0645\u0646\u0639 \u0627\u0644\u0636\u062e \u062a\u0645\u0646\u0639 \u062a\u0643\u0631\u0627\u0631 \u0623\u0648\u0627\u0645\u0631 \u0627\u0644\u0625\u063a\u0644\u0627\u0642<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u062d\u0627\u0633\u0645<\/strong>: \u0645\u062d\u0627\u0648\u0644\u0629 \u0625\u062c\u0631\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062d\u0638\u0648\u0631\u0629 (\u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0645\u0639 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u0623\u0631\u064a\u0636\u060c \u0627\u0644\u0633\u062d\u0628 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u063a\u0644\u0627\u0642). \u064a\u062c\u0628 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0627\u0644\u0642\u0641\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0625\u062c\u0631\u0627\u0621 \u0641\u0639\u0644\u064a\u064b\u0627 \u2014 \u0644\u0627 \u062a\u0643\u0641\u064a \u0627\u0644\u0623\u0642\u0641\u0627\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0629 \u0648\u062d\u062f\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 62271-200.<\/p>\n\n\n\n<p><strong>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0646\u062c\u0627\u062d<\/strong>: \u0644\u0627 \u062a\u0648\u062c\u062f \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062d\u0638\u0648\u0631\u0629 \u0645\u0645\u0643\u0646\u0629.<br><strong>\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0641\u0634\u0644<\/strong>: \u0627\u0636\u0628\u0637 \u0643\u0627\u0645\u0627\u062a\/\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0642\u0641\u0644. \u0644\u0627 \u062a\u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u062d\u062a\u0649 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 100%.<\/p>\n\n\n\n<p><strong>1.3 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0633\u0628\u0642)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062c\u0647\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631: 2.5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 (\u0644\u0640 12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a VCB)\u060c 5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 (\u0644\u0640 24 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a)<\/li>\n\n\n\n<li>\u0642\u064a\u0627\u0633 \u0627\u0644\u0637\u0648\u0631 \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636\u060c \u0627\u0644\u0637\u0648\u0631 \u0625\u0644\u0649 \u0627\u0644\u0637\u0648\u0631 (\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0641\u062a\u0648\u062d\u0629)<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>: &gt;1000 \u0645\u064a\u062c\u0627 \u0623\u0648\u0645 (&gt;2000 \u0645\u064a\u062c\u0627 \u0623\u0648\u0645 \u0645\u0641\u0636\u0644)<\/li>\n\n\n\n<li><strong>\u0647\u0627\u0645\u0634\u064a<\/strong>\u00a0(100-1000 \u0645\u03a9): \u0641\u062d\u0635 \u0627\u0644\u062a\u0644\u0648\u062b \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/li>\n\n\n\n<li><strong>\u0641\u0634\u0644<\/strong>\u00a0(\u0623\u0642\u0644 \u0645\u0646 100 \u0645\u064a\u062c\u0627 \u0623\u0648\u0645): \u062a\u0648\u0642\u0641. \u062c\u0641\u0641 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0644\u0647\u0627.<\/li>\n<\/ul>\n\n\n\n<p>\u0641\u064a \u062a\u062c\u0631\u0628\u062a\u0646\u0627 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\u060c \u0623\u0638\u0647\u0631\u062a 8% \u0645\u0646 VCBs \u0623\u0642\u0644 \u0645\u0646 500 M\u03a9 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0648\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0634\u062d\u0646\/\u0627\u0644\u062a\u062e\u0632\u064a\u0646. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0624\u062f\u064a \u062a\u0633\u062e\u064a\u0646 \u062d\u062c\u0631\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0625\u0644\u0649 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0645\u062f\u0629 8-12 \u0633\u0627\u0639\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 &gt;2000 M\u03a9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"phase-2-contact-timing-tests-1-2-hours\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 2: \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u062a\u0648\u0642\u064a\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (1-2 \u0633\u0627\u0639\u0629)<\/h2>\n\n\n\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0642\u0628\u0644 \u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u2014 \u0641\u0627\u0644\u062a\u0648\u0642\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0630\u064a \u064a\u062a\u0641\u0627\u0642\u0645 \u0645\u0639 \u0643\u0644 \u0639\u0645\u0644\u064a\u0629.<\/p>\n\n\n\n<p><strong>2.1 \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0642\u064a\u0627\u0633<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u062d\u0644\u0644 VCB (OMICRON CPC 100 \u0623\u0648 Megger TM1800 \u0623\u0648 \u0645\u0627 \u064a\u0639\u0627\u062f\u0644\u0647\u0645\u0627)<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0648\u0635\u064a\u0644 \u0645\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0628\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0645\u0633\u0627\u0639\u062f \u0644\u0644\u0642\u0627\u0637\u0639<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0631\u0643\u064a\u0628 \u0645\u062d\u0648\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 (\u0641\u064a \u062d\u0627\u0644\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0634\u0648\u0637)<\/li>\n<\/ul>\n\n\n\n<p><strong>2.2 \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0642\u062a \u0627\u0644\u0641\u062a\u062d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0622\u0644\u064a\u0629 \u0627\u0644\u0634\u062d\u0646 (\u0632\u0646\u0628\u0631\u0643\u064a\u0629 \u0623\u0648 \u0645\u0644\u0641 \u0644\u0648\u0644\u0628\u064a \u0623\u0648 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u062d\u0633\u0628 \u0627\u0644\u0646\u0648\u0639)<\/li>\n\n\n\n<li>\u0625\u0635\u062f\u0627\u0631 \u0623\u0645\u0631 \u0627\u0644\u0631\u062d\u0644\u0629<\/li>\n\n\n\n<li>\u0642\u064a\u0627\u0633 \u0627\u0644\u0648\u0642\u062a \u0645\u0646 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0631\u062d\u0644\u0629 \u0625\u0644\u0649 \u0641\u062a\u062d \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 (12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a VCB\u060c \u0622\u0644\u064a\u0629 \u0632\u0646\u0628\u0631\u0643\u064a\u0629)<\/strong>:<br>\u2022\u00a0<strong>\u0648\u0642\u062a \u0627\u0644\u0627\u0641\u062a\u062a\u0627\u062d<\/strong>: 30-60 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 (\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u0646\u062f 6.111 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 62271-100)<br>\u2022 \u0627\u0644\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647: \u00b110% \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629<br>\u2022 \u0627\u0644\u062a\u0632\u0627\u0645\u0646 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644: \u0641\u0631\u0642 \u22643 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0623\u0628\u0637\u0623\/\u0627\u0644\u0623\u0633\u0631\u0639<\/p>\n\n\n\n<p><strong>2.3 \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0642\u062a \u0627\u0644\u0625\u063a\u0644\u0627\u0642<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0645\u0631 \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/li>\n\n\n\n<li>\u0642\u064a\u0627\u0633 \u0627\u0644\u0648\u0642\u062a \u0645\u0646 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0625\u0644\u0649 \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n\n\n\n<li><strong>\u0646\u0645\u0648\u0630\u062c\u064a<\/strong>: 60-100 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0644\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u0632\u0646\u0628\u0631\u0643<\/li>\n<\/ul>\n\n\n\n<p><strong>2.4 \u0641\u062d\u0635 \u0627\u0631\u062a\u062f\u0627\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u064a\u0627\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0631\u064a\u0628<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u062f\u0629 \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f \u0623\u0642\u0644 \u0645\u0646 2 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u0634\u064a\u0631 \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 (&gt;3) \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u0622\u0644\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0642\u0645\u0646\u0627 \u0628\u0642\u064a\u0627\u0633 12% \u0645\u0646 VCBs \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u064b\u0627 \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0639\u0631\u064a\u0641\u064a\u0629 \u2014 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0644\u0632\u0646\u0628\u0631\u0643 \u0623\u0648 \u062a\u0622\u0643\u0644 \u0627\u0644\u0648\u0635\u0644\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644. \u0623\u062f\u0649 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0625\u0644\u0649 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 90% \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\u061b \u0628\u064a\u0646\u0645\u0627 \u062a\u0637\u0644\u0628\u062a 10% \u0625\u0635\u0644\u0627\u062d\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-contact-timing-test-oscilloscope-trace-02.webp\" alt=\"\u062a\u062a\u0628\u0639 \u0627\u0644\u0630\u0628\u0630\u0628\u0627\u062a \u064a\u0638\u0647\u0631 \u0642\u064a\u0627\u0633 \u0648\u0642\u062a \u0641\u062a\u062d \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0645\u0639 \u0645\u0646\u062d\u0646\u0649 \u0645\u0648\u0636\u0639 \u0645\u0644\u0627\u0645\u0633\u0629 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629\" class=\"wp-image-2405\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-contact-timing-test-oscilloscope-trace-02.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-contact-timing-test-oscilloscope-trace-02-300x168.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-contact-timing-test-oscilloscope-trace-02-768x429.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-contact-timing-test-oscilloscope-trace-02-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0627\u0644\u0634\u0643\u0644 2. \u0645\u0633\u0627\u0631 \u0645\u062e\u0637\u0637 \u0627\u0644\u0630\u0628\u0630\u0628\u0627\u062a \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0648\u0642\u064a\u062a \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u064a\u0638\u0647\u0631 \u0648\u0642\u062a \u0641\u062a\u062d 50 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 (\u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a IEC 62271-100 \u0645\u0646 30 \u0625\u0644\u0649 60 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0644\u0644\u0642\u0648\u0627\u0637\u0639 12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a) \u0645\u0639 \u0628\u062f\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0639\u0646\u062f 15 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0648\u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0625\u0636\u0627\u0641\u064a \u0639\u0646\u062f 48 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"phase-3-high-voltage-testing-2-3-hours\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 3: \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a (2-3 \u0633\u0627\u0639\u0627\u062a)<\/h2>\n\n\n\n<p>\u0642\u0645 \u0628\u0627\u0644\u062a\u0646\u0641\u064a\u0630 \u0628\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u2014 \u0644\u0627 \u062a\u062e\u0637\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a. \u0643\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u064a\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646\u0645\u0627\u0637 \u0641\u0634\u0644 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<p><strong>3.1 \u062a\u062d\u0645\u0644 \u062a\u0631\u062f\u062f \u0627\u0644\u0637\u0627\u0642\u0629 (PFWT)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062c\u0647\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631: 28 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a RMS \u0644\u0644\u0645\u0639\u062f\u0627\u062a 12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a (\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062c\u062f\u0648\u0644 1 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 62271-100)<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u062f\u0629: \u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u062d\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644<\/li>\n\n\n\n<li>\u062a\u0637\u0628\u064a\u0642 \u0637\u0648\u0631 \u0625\u0644\u0649 \u0623\u0631\u0636 (\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0641\u062a\u0648\u062d\u0629)\u060c \u0637\u0648\u0631 \u0625\u0644\u0649 \u0637\u0648\u0631 \u0639\u0628\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0641\u062a\u0648\u062d\u0629<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>: \u0644\u0627 \u064a\u062d\u062f\u062b \u0627\u0634\u062a\u0639\u0627\u0644\u060c \u0644\u0627 \u064a\u062a\u0631\u0643 \u0623\u062b\u0631\u0627\u064b\u060c \u0644\u0627 \u064a\u062d\u062f\u062b \u062a\u0641\u0631\u064a\u063a \u062c\u0632\u0626\u064a &gt;10 pC<\/li>\n<\/ul>\n\n\n\n<p><strong>3.2 \u0627\u062e\u062a\u0628\u0627\u0631 \u0646\u0628\u0636\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/strong>&nbsp;(\u0625\u0630\u0627 \u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>75 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0643\u062d\u062f \u0623\u0642\u0635\u0649 \u0644\u0645\u0639\u062f\u0627\u062a 12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/li>\n\n\n\n<li>15 \u0646\u0628\u0636\u0629 \u0625\u064a\u062c\u0627\u0628\u064a\u0629 + 15 \u0646\u0628\u0636\u0629 \u0633\u0644\u0628\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>: \u0644\u0627 \u064a\u0648\u062c\u062f \u0627\u0634\u062a\u0639\u0627\u0644<\/li>\n<\/ul>\n\n\n\n<p><strong>3.3 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0642\u064a\u0627\u0633 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 (100 \u0623\u0645\u0628\u064a\u0631 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u0648 \u0623\u0643\u062b\u0631)<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>\u00a0(12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u0642\u0627\u0637\u0639 630 \u0623\u0645\u0628\u064a\u0631): &lt;150 \u0645\u064a\u0643\u0631\u0648 \u0623\u0648\u0645 \u0644\u0643\u0644 \u0642\u0637\u0628<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>\u00a0(24 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u0642\u0627\u0637\u0639 1250 \u0623\u0645\u0628\u064a\u0631): &lt;80 \u0645\u064a\u0643\u0631\u0648 \u0623\u0648\u0645 \u0644\u0643\u0644 \u0642\u0637\u0628<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u0642\u0637\u0627\u0628: &lt;20%<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0644\u0645\u064a\u0643\u0631\u0648\u0623\u0648\u0645\u062a\u0631<\/strong>:<br>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 IEC 62271-100 \u062a\u064a\u0627\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u2265100 \u0623\u0645\u0628\u064a\u0631 \u0644\u0625\u0646\u0634\u0627\u0621 \u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u0627\u0628\u0644 \u0644\u0644\u0642\u064a\u0627\u0633 \u0641\u064a \u0627\u0644\u062c\u0647\u062f \u0639\u0628\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629. \u062a\u0648\u0641\u0631 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0642\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0641\u064a \u062c\u0647\u0627\u0632 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u062a\u0639\u062f\u062f) \u0642\u0631\u0627\u0621\u0627\u062a \u062e\u0627\u0637\u0626\u0629 \u0628\u0633\u0628\u0628 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u064a \u064a\u062e\u062a\u0631\u0642\u0647\u0627 \u062a\u064a\u0627\u0631 100 \u0623\u0645\u0628\u064a\u0631.<\/p>\n\n\n\n<p>\u0644\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0628\u0648\u0644\u060c \u0631\u0627\u062c\u0639&nbsp;<a href=\"https:\/\/xbrele.com\/ar\/iec-62271-100-type-test-vs-routine-test-vcb-rfq\/\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 IEC 62271-100 \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a<\/a>&nbsp;and this&nbsp;<a href=\"https:\/\/xbrele.com\/ar\/vcb-maintenance-checklist\/\">VCB maintenance checklist<\/a>. The official publication entry is available at&nbsp;<a href=\"https:\/\/webstore.iec.ch\/publication\/6734\" target=\"_blank\" rel=\"noopener\">IEC 62271-100<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"phase-4-control-circuit-functional-tests-1-hour\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 4: \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0648\u0638\u064a\u0641\u064a\u0629 \u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 (\u0633\u0627\u0639\u0629 \u0648\u0627\u062d\u062f\u0629)<\/h2>\n\n\n\n<p><strong>4.1 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0625\u0636\u0627\u0641\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u062a\u0639\u064a\u064a\u0646 \u062c\u0645\u064a\u0639 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 NO\/NC \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062a\u062d\/\u0627\u0644\u0625\u063a\u0644\u0627\u0642<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u062d\u0645\u064a\u0644 \u0643\u0644 \u0627\u062a\u0635\u0627\u0644 \u0625\u0636\u0627\u0641\u064a \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 (\u0639\u0627\u062f\u0629\u064b 5-10 \u0623\u0645\u0628\u064a\u0631)<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>: \u062c\u0645\u064a\u0639 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u062a\u062a\u062d\u0648\u0644 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644<\/li>\n<\/ul>\n\n\n\n<p><strong>4.2 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u062e<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0632\u0631 \"Hold close\" \u0623\u062b\u0646\u0627\u0621 \u0625\u0635\u062f\u0627\u0631 \u0623\u0645\u0631 \u0627\u0644\u0631\u062d\u0644\u0629<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0646\u0637\u0644\u0642 \u0627\u0644\u0642\u0627\u0637\u0639 \u0648\u064a\u0628\u0642\u0649 \u0645\u0641\u062a\u0648\u062d\u064b\u0627 (\u0644\u0627 \u064a\u0639\u0627\u062f \u0625\u063a\u0644\u0627\u0642\u0647 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0632\u0631)<\/li>\n\n\n\n<li><strong>\u0641\u0634\u0644<\/strong>: \u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0642\u0627\u0637\u0639 (\u062f\u0648\u0631\u0627\u062a \u0625\u063a\u0644\u0627\u0642 \u0648\u0641\u062a\u062d \u0645\u062a\u0643\u0631\u0631\u0629) \u2014 \u0636\u0628\u0637 \u0645\u0631\u062d\u0644 \u0645\u0636\u062e\u0629 \u0645\u0636\u0627\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>4.3 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0633\u0628\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0642\u0644\u064a\u0644 \u062c\u0647\u062f \u0627\u0644\u062a\u062d\u0643\u0645 \u0625\u0644\u0649 70% \u0627\u0644\u0645\u0642\u0646\u0646 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 77 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0644\u0646\u0638\u0627\u0645 110 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631)<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0646\u0637\u0644\u0642 \u0627\u0644\u0642\u0627\u0637\u0639 \u0623\u0648 \u064a\u0631\u0641\u0636 \u0627\u0644\u0625\u063a\u0644\u0627\u0642<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>: \u062a\u0645 \u062d\u0638\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u062d\u062f\u0648\u062b \u0627\u0646\u0642\u0637\u0627\u0639 \u0639\u0646\u062f \u062c\u0647\u062f 70-80%<\/li>\n<\/ul>\n\n\n\n<p><strong>4.4 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u0642\u0639<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u0645\u0624\u0634\u0631 \u0627\u0644\u0645\u0648\u0636\u0639 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u064a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629: \u0641\u062a\u062d \u2192 \u0625\u063a\u0644\u0627\u0642 \u2192 \u0641\u062a\u062d<\/li>\n\n\n\n<li>\u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0639\u062f\u064a\u0644<\/li>\n<\/ul>\n\n\n\n<p>\u0643\u0634\u0641\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u0623\u062c\u0631\u064a\u062a \u0641\u064a 95 \u0645\u062d\u0637\u0629 \u0641\u0631\u0639\u064a\u0629 \u0639\u0646 \u0648\u062c\u0648\u062f \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0639\u0643\u0633 NO\/NC \u0641\u064a \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 15%\u060c \u0648\u0647\u064a \u0623\u062e\u0637\u0627\u0621 \u062a\u0631\u062c\u0639 \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 \u0627\u0644\u0645\u064f\u0631\u0643\u0650\u0651\u0628 \u0648\u0644\u064a\u0633 \u0625\u0644\u0649 \u0639\u064a\u0648\u0628 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u062a\u0643\u062a\u0634\u0641 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0647\u0630\u0647 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0642\u0628\u0644 \u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062e\u0627\u0637\u0626 \u0644\u0644\u0623\u0633\u0644\u0627\u0643 \u0641\u064a \u0641\u0634\u0644 \u0627\u0644\u062d\u0645\u0627\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"572\" height=\"1024\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-control-circuit-functional-test-flowchart-03.webp\" alt=\"\u0645\u062e\u0637\u0637 \u0627\u0646\u0633\u064a\u0627\u0628\u064a \u064a\u0648\u0636\u062d \u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0648\u0638\u064a\u0641\u064a \u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0645\u0639 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0636\u062e \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0633\u0628\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f\" class=\"wp-image-2406\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-control-circuit-functional-test-flowchart-03.webp 572w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-control-circuit-functional-test-flowchart-03-168x300.webp 168w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-control-circuit-functional-test-flowchart-03-7x12.webp 7w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><figcaption class=\"wp-element-caption\">\u0627\u0644\u0634\u0643\u0644 3. \u0645\u062e\u0637\u0637 \u062a\u062f\u0641\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0638\u0627\u0626\u0641 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u0639 \u0646\u0642\u0627\u0637 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0628\u0627\u0644\u0646\u062c\u0627\u062d\/\u0627\u0644\u0641\u0634\u0644 \u0644\u062a\u0639\u064a\u064a\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u062e\u060c \u0648\u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0633\u0628\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0645\u0624\u0634\u0631 \u0627\u0644\u0645\u0648\u0636\u0639.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"phase-5-documentation-validation-30-minutes\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 5: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 (30 \u062f\u0642\u064a\u0642\u0629)<\/h2>\n\n\n\n<p>\u0644\u0627 \u062a\u0642\u0628\u0644 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u0643\u062a\u0645\u0644\u0629 \u2014 \u0641\u0627\u0644\u0641\u0648\u0627\u062a\u064a\u0631 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u062a\u0624\u062e\u0631 \u0627\u0644\u0642\u0628\u0648\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0648\u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u0632\u0627\u0639\u0627\u062a \u0628\u0634\u0623\u0646 \u0627\u0644\u0636\u0645\u0627\u0646.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0\u0634\u0647\u0627\u062f\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 IEC 62271-100 (\u0645\u0646 \u0645\u062e\u062a\u0628\u0631 \u0645\u0639\u062a\u0645\u062f: KEMA\u060c CESI\u060c CPRI)<\/li>\n\n\n\n<li>\u00a0\u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a (\u0631\u0642\u0645 \u062a\u0633\u0644\u0633\u0644\u064a \u0645\u062d\u062f\u062f)<\/li>\n\n\n\n<li>\u00a0\u0631\u0633\u0648\u0645\u0627\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f (\u064a\u0641\u0636\u0644 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0628\u062a\u0646\u0633\u064a\u0642 CAD)<\/li>\n\n\n\n<li>\u00a0\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a (\u0628\u0644\u063a\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0641\u0631\u064a\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629)<\/li>\n\n\n\n<li>\u00a0\u0642\u0627\u0626\u0645\u0629 \u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631 \u0645\u0639 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0642\u0637\u0639 \u0648\u0645\u0648\u0627\u0639\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u0645<\/li>\n\n\n\n<li>\u00a0\u062c\u062f\u0648\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0645\u0639 \u0627\u0644\u0641\u062a\u0631\u0627\u062a \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0641\u062d\u0635 \u0646\u0642\u062f\u064a<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0634\u0647\u0627\u062f\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 \u0645\u0639 \u0641\u0626\u0629 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0642\u0627\u0637\u0639. \u0634\u0647\u0627\u062f\u0629 \u201c12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c 630 \u0623\u0645\u0628\u064a\u0631\u060c 25 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631\u201d \u0644\u0627 \u062a\u062b\u0628\u062a \u0635\u062d\u0629 \u0648\u062d\u062f\u0629 \u201c12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c 630 \u0623\u0645\u0628\u064a\u0631\u060c 31.5 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631\u201d \u2014 \u064a\u062a\u0637\u0644\u0628 \u062a\u063a\u064a\u064a\u0631 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0646\u0648\u0639 \u0645\u0646\u0641\u0635\u0644.<\/p>\n\n\n\n<p><strong>\u062a\u062a\u0628\u0639 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a \u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0639 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0627\u0631\u064a\u062e \u0627\u0644\u062a\u0635\u0646\u064a\u0639 (\u062a\u062c\u0646\u0628 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0632\u064a\u062f \u0639\u0645\u0631\u0647\u0627 \u0639\u0646 \u0633\u0646\u062a\u064a\u0646 \u2014 \u0641\u0642\u062f \u064a\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0641\u0631\u0627\u063a)<\/li>\n\n\n\n<li>\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u0637\u0627\u0628\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0645\u0631 \u0627\u0644\u0634\u0631\u0627\u0621<\/li>\n<\/ul>\n\n\n\n<p>\u0631\u0641\u0636\u0646\u0627 12% \u0645\u0646 \u0634\u062d\u0646\u0627\u062a VCB \u0628\u0633\u0628\u0628 \u0646\u0642\u0635 \u0641\u064a \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u2014 \u0648\u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0634\u0647\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 \u0623\u0648 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629 \u0644\u0623\u0631\u0642\u0627\u0645 \u062a\u0633\u0644\u0633\u0644\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629. \u0627\u0633\u062a\u063a\u0631\u0642 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0645\u0648\u0631\u062f \u0645\u0646 3 \u0625\u0644\u0649 8 \u0623\u0633\u0627\u0628\u064a\u0639\u060c \u0645\u0645\u0627 \u0623\u062f\u0649 \u0625\u0644\u0649 \u062a\u0623\u062e\u064a\u0631 \u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"phase-6-load-testing-and-monitoring-first-30-days\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 6: \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0648\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 (\u0623\u0648\u0644 30 \u064a\u0648\u0645\u064b\u0627)<\/h2>\n\n\n\n<p><strong>6.1 \u0627\u0644\u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0623\u0648\u0644\u064a \u0628\u0627\u0644\u0637\u0627\u0642\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u062f\u0648\u0646 \u062d\u0645\u0644 \u0623\u0648\u0644\u0627\u064b (\u0628\u062f\u0648\u0646 \u062a\u0648\u0635\u064a\u0644 \u0623\u064a \u0645\u0639\u062f\u0627\u062a \u0644\u0627\u062d\u0642\u0629)<\/li>\n\n\n\n<li>\u0631\u0627\u0642\u0628 \u0644\u0645\u062f\u0629 \u0633\u0627\u0639\u062a\u064a\u0646: \u0636\u0648\u0636\u0627\u0621 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629\u060c \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0627\u0647\u062a\u0632\u0627\u0632<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644 \u0628\u0639\u062f 24 \u0633\u0627\u0639\u0629 (\u064a\u062c\u0628 \u0623\u0646 \u062a\u0638\u0644 &gt;1000 \u0645\u064a\u0644\u0644\u064a \u0623\u0648\u0645)<\/li>\n<\/ul>\n\n\n\n<p><strong>6.2 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062e\u0641\u064a\u0641<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u0645\u0644 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u0625\u0644\u0649 25%\u060c 50%\u060c 75%\u060c 100% \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/li>\n\n\n\n<li>\u0642\u064a\u0627\u0633 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 (\u064a\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621)<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0648\u0631<\/strong>: \u0394T &lt;50 \u0643\u0644\u0641\u0646 \u0641\u0648\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/li>\n<\/ul>\n\n\n\n<p><strong>6.3 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0639\u0634\u0631 \u0627\u0644\u0623\u0648\u0644\u0649<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0633\u062c\u064a\u0644 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0641\u062a\u062d\/\u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0644\u0623\u0648\u0644 10 \u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u062a\u0642\u0631 \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0641\u064a \u063a\u0636\u0648\u0646 \u00b15 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0628\u0639\u062f 3-5 \u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u062a\u0632\u0627\u064a\u062f \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u0622\u0644\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>\u062d\u062f\u0648\u062f \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 62271-100<\/strong>:<br>\u2022 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629: &lt;75 \u0643\u0644\u0641\u0646 \u0641\u0648\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629<br>\u2022 \u0623\u0637\u0631\u0627\u0641 \u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0641\u0636\u0629: &lt;80 \u0643\u0644\u0641\u0646<br>\u2022 \u0648\u0635\u0644\u0627\u062a \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0628\u0645\u0633\u0627\u0645\u064a\u0631: &lt;105 \u0643\u0644\u0641\u0646<br>\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062d\u062f\u0648\u062f \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0636\u063a\u0637 \u062a\u0644\u0627\u0645\u0633 \u0636\u0639\u064a\u0641 \u0623\u0648 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u063a\u064a\u0631 \u0643\u0627\u0641\u064d.<\/p>\n\n\n\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u062a\u064a \u0642\u0645\u0646\u0627 \u0628\u0647\u0627 \u0641\u064a \u0623\u0643\u062b\u0631 \u0645\u0646 200 \u0645\u0646\u0634\u0623\u0629\u060c \u0638\u0647\u0631\u062a \u0639\u064a\u0648\u0628 \u062a\u0634\u063a\u064a\u0644 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0628\u0642\u064a\u0645\u0629 95% \u062e\u0644\u0627\u0644 \u0623\u0648\u0644 30 \u064a\u0648\u0645\u064b\u0627 \u2014 \u0648\u0627\u0643\u062a\u0634\u0627\u0641\u0647\u0627 \u0645\u0628\u0643\u0631\u064b\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u064a\u0645\u0646\u0639 \u0645\u0634\u0627\u0643\u0644 \u0627\u0646\u062a\u0647\u0627\u0621 \u0635\u0644\u0627\u062d\u064a\u0629 \u0627\u0644\u0636\u0645\u0627\u0646.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-first-30-day-monitoring-schedule-timeline-04.webp\" alt=\"\u062c\u062f\u0648\u0644 \u0632\u0645\u0646\u064a \u064a\u0648\u0636\u062d \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0623\u0648\u0644 \u0644\u0645\u062f\u0629 30 \u064a\u0648\u0645\u064b\u0627 \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629 \u0645\u0639 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0639\u064a\u0648\u0628.\" class=\"wp-image-2402\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-first-30-day-monitoring-schedule-timeline-04.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-first-30-day-monitoring-schedule-timeline-04-300x168.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-first-30-day-monitoring-schedule-timeline-04-768x429.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2026\/01\/vcb-first-30-day-monitoring-schedule-timeline-04-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0627\u0644\u0634\u0643\u0644 4. \u064a\u0644\u062a\u0642\u0637 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0644\u0623\u0648\u0644 30 \u064a\u0648\u0645\u064b\u0627 95% \u0645\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0631\u062d\u0644\u064a\u0629: \u0627\u0644\u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0623\u0648\u0644\u064a \u0628\u0627\u0644\u0637\u0627\u0642\u0629 (\u0627\u0644\u064a\u0648\u0645 1)\u060c \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062e\u0641\u064a\u0641 (\u0627\u0644\u064a\u0648\u0645 7)\u060c \u0645\u0633\u062d \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (\u0627\u0644\u064a\u0648\u0645 14)\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0648\u0642\u064a\u062a (\u0627\u0644\u064a\u0648\u0645 30).<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"common-commissioning-failures-and-root-causes\">\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0643\u0644\u064a\u0641 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627 \u0627\u0644\u062c\u0630\u0631\u064a\u0629<\/h2>\n\n\n\n<p><strong>\u0627\u0644\u0641\u0634\u0644: \u062a\u062c\u0627\u0648\u0632 \u0648\u0642\u062a \u0627\u0644\u0641\u062a\u062d \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0628\u0645\u0642\u062f\u0627\u0631 &gt;15%<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a: \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0644\u0632\u0646\u0628\u0631\u0643 \u0628\u0633\u0628\u0628 \u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0627\u0644\u0646\u0642\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0635\u0644\u0627\u062d: \u0625\u0639\u0627\u062f\u0629 \u0634\u062f \u0627\u0644\u0646\u0648\u0627\u0628\u0636 \u0648\u0641\u0642\u064b\u0627 \u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 (\u064a\u062a\u0637\u0644\u0628 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class=\"wp-block-heading\" id=\"conclusion\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p>\u064a\u062a\u064a\u062d \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0623\u0645\u0648\u0631 \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639\u060c \u0645\u062b\u0644 \u062c\u0648\u062f\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0628\u064a\u0626\u064a\u060c \u0648\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0648\u0642\u0639. \u0648\u062a\u0645\u0646\u062d \u0642\u0627\u0626\u0645\u0629 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\u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u061b \u0648\u062a\u0637\u0644\u0628 3% \u0625\u0639\u0627\u062f\u0629 \u0635\u064a\u0627\u063a\u0629 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0644\u0644\u0645\u062d\u0627\u0630\u0627\u0629. \u0627\u0643\u062a\u0634\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0623\u0648\u0644 30 \u064a\u0648\u0645\u064b\u0627 \u0642\u0628\u0644 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0623\u0636\u0631\u0627\u0631.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Vacuum circuit breaker commissioning failures don\u2019t announce themselves during factory acceptance tests. They surface at site energization when auxiliary contacts chatter due to vibration, when timing tests reveal 90 ms opening instead of the specified 60 ms, or when documentation gaps delay project handover by weeks while the contractor scrambles to produce missing certificates. These [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2404,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[24,27],"tags":[],"class_list":["post-2401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vacuum-circuit-breaker-knowledge","category-switchgear-parts-knowledge"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts\/2401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/comments?post=2401"}],"version-history":[{"count":4,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts\/2401\/revisions"}],"predecessor-version":[{"id":3577,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts\/2401\/revisions\/3577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/media\/2404"}],"wp:attachment":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/media?parent=2401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/categories?post=2401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/tags?post=2401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}