{"id":11424,"date":"2026-09-03T00:56:14","date_gmt":"2026-09-02T16:56:14","guid":{"rendered":"https:\/\/subian-electric.com\/?p=11424"},"modified":"2026-09-03T00:58:11","modified_gmt":"2026-09-02T16:58:11","slug":"what-is-the-basic-insulation-level-bil","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ar\/blog\/what-is-the-basic-insulation-level-bil\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (BIL)\u061f"},"content":{"rendered":"<p>\u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u0627\u0644\u062a\u0642\u0627\u0637 \u0648\u0631\u0642\u0629 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u064a \u0645\u062d\u0648\u0644 \u0648\u0645\u0631\u0631\u062a \u0628\u0647\u0627\u060c \u0641\u0645\u0646 \u0627\u0644\u0645\u0624\u0643\u062f \u0623\u0646\u0643 \u0633\u062a\u062c\u062f \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062a\u062a\u0639\u0644\u0642 \u0628\u0645\u0627 \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u064a\u0647 \u0628\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u060c \u0623\u0648 BIL \u0627\u062e\u062a\u0635\u0627\u0631\u064b\u0627 - \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u201cBIL: 95 kV\u201d \u0623\u0648 \u201cBIL: 150 kV.\u201d \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 \u0623\u064a \u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0628\u0634\u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0623\u0648 \u0643\u0646\u062a \u0645\u0631\u062a\u0628\u0643\u064b\u0627 \u0645\u0646 \u062d\u0642\u064a\u0642\u0629 \u0623\u0646 \u0645\u062d\u0648\u0644\u064a\u0646 \u0645\u062a\u0634\u0627\u0628\u0647\u064a\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u0647\u0645\u0627 \u062a\u0642\u064a\u064a\u0645\u0627\u062a BIL \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0641\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u062e\u0635\u0635\u0629 \u0644\u0643 \u062a\u0645\u0627\u0645\u064b\u0627. \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0647\u0648 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u062c\u0644 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0639\u0632\u0644.<\/p>\n<blockquote><p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u064a\u064f\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d BIL \u0623\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0625\u0644\u0649 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0639\u0632\u0644 \u0644\u0645\u062d\u0648\u0644 \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641\u0647 \u0645\u0642\u0627\u0628\u0644 \u0623\u0642\u0635\u0649 \u062c\u0647\u062f \u0644\u0645\u0648\u062c\u0629 \u0627\u0644\u0635\u062f\u0645\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0628\u0631\u0642 \u0648\u064a\u064f\u0648\u0636\u062d \u0645\u0627 \u0647\u0648 BIL. \u0644\u0644\u062a\u0641\u0635\u064a\u0644\u060c \u064a\u062a\u0645 \u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0630\u064a \u064a\u0646\u0638\u0645 BIL \u0641\u064a IEC 60076-3 \u0648 IEEE\/ANSI C57.12.00. \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 BIL \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a (\u0630\u0631\u0648\u0629). \u0644\u062a\u062d\u062f\u064a\u062f BIL\u060c \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u062f\u0645\u0629 \u0627\u0644\u0628\u0631\u0642 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u062c\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u064a\u062a\u0645 \u062d\u0642\u0646 \u0645\u0648\u062c\u0629 \u0635\u062f\u0645\u0629 \u0627\u0644\u0628\u0631\u0642 1.2\/50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0639\u0646\u062f \u0645\u0633\u062a\u0648\u0649 BIL \u0627\u0644\u0645\u062d\u062f\u062f. \u064a\u062c\u0628 \u0627\u0639\u062a\u0645\u0627\u062f BIL \u0623\u0639\u0644\u0649 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0634\u062f\u064a\u062f \u0644\u0644\u0628\u0631\u0642\u060c \u0648\u0647\u0627\u0645\u0634 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0644\u0644\u0646\u0638\u0627\u0645\u061b \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u064a\u062c\u0628 \u062a\u0630\u0643\u0631 \u0623\u0646 BIL \u064a\u0646\u0637\u0628\u0642 \u0641\u0642\u0637 \u0639\u0644\u0649 \u062c\u0647\u062f \u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0644\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0636\u062f \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u062c\u0647\u062f \u0627\u0644\u0632\u064a\u0627\u062f\u0629.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11426\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/09\/What-Is-the-Basic-Insulation-Level-BIL.webp\" alt=\"\u0645\u0627 \u0647\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (BIL)\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0645\u0627\u0630\u0627 \u064a\u0639\u0646\u064a BIL<\/h2>\n<p>\u064a\u064f\u0634\u064a\u0631 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (BIL) \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062c\u0647\u062f \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0635\u062f\u0645\u0629 \u0627\u0644\u0628\u0631\u0642. \u0639\u0646\u062f\u0645\u0627 \u062a\u0636\u0631\u0628 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u062e\u0637\u0648\u0637 \u0627\u0644\u0646\u0642\u0644 \u0623\u0648 \u062a\u0645\u0631 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0639\u0628\u0631 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u064a\u062a\u0645 \u062a\u0648\u0644\u064a\u062f \u0632\u064a\u0627\u062f\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0639\u0637\u064a \u0645\u0648\u062c\u0629 \u062c\u0647\u062f \u0623\u0639\u0644\u0649 \u0645\u0646 \u062c\u0647\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0641\u064a \u0623\u064a \u0646\u0638\u0627\u0645. BIL \u0647\u0648 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0644\u0643 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0628\u0631\u0642 \u062f\u0648\u0646 \u062a\u062f\u0645\u064a\u0631 \u0627\u0644\u0639\u0632\u0644 \u0648\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646\u0647\u0627 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u0645\u062b\u0644 95 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a.<\/p>\n<p>BIL \u0645\u0647\u0645 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0623\u0646 \u0641\u0634\u0644 \u0627\u0644\u0639\u0632\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0628\u0628 \u0645\u0634\u0627\u0643\u0644 \u0643\u0628\u064a\u0631\u0629 \u0648\u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0643\u0644\u0641\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629\u061b \u0623\u064a \u0645\u062d\u0648\u0644 \u064a\u062a\u0639\u0631\u0636 \u0644\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0625\u0635\u0644\u0627\u062d\u0647 \u0641\u064a \u0645\u0643\u0627\u0646\u0647. \u064a\u0648\u0641\u0631 BIL \u0644\u063a\u0629 \u0645\u0634\u062a\u0631\u0643\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646 \u0648\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 - \u201c\u0647\u0630\u0627 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0635\u0646\u0641 \u0639\u0646\u062f 15 kV \u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0636\u0631\u0628\u0629 95 kV\u201d - \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u0641\u0625\u0646\u0647 \u064a\u062c\u0645\u0639 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u062c\u0645\u064a\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0639\u0632\u0644 \u0641\u064a \u0644\u0648\u062d\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u062d\u062f\u062f \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u0645 \u0644\u0644\u062c\u0647\u0627\u0632. <a href=\"\/ar\/blog\/transformer-specifications-explained\/\">\u062f\u0644\u064a\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0644<\/a> \u064a\u0648\u0636\u062d \u0645\u0643\u0627\u0646 \u0648\u062c\u0648\u062f BIL \u0628\u064a\u0646 \u0627\u0644\u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u0648\u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<h2>\u0643\u064a\u0641 \u064a\u062a\u0645 \u0642\u064a\u0627\u0633 BIL \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647<\/h2>\n<p>BIL \u0644\u064a\u0633 \u0642\u064a\u0645\u0629 \u0628\u0633\u064a\u0637\u0629 \u064a\u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u0642\u062f\u064a\u0631. \u0625\u0646\u0647 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u062e\u062a\u0628\u0627\u0631. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0639\u0646\u064a \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 BIL \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u062f\u0645\u0629 \u0627\u0644\u0628\u0631\u0642 \u0628\u0645\u0648\u062c\u0629 \u0643\u0627\u0645\u0644\u0629\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 IEEE C57.12.90 \u0648 IEC 60076-3:<\/p>\n<ul>\n<li>\u064a\u062a\u0643\u0648\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0646 \u062a\u0637\u0628\u064a\u0642 \u0635\u062f\u0645\u0629 \u0628\u0631\u0642 \u0628\u0634\u0643\u0644 \u0645\u0648\u062c\u0629 1.2\/50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 - \u0632\u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0635\u062f\u0645\u0629 \u0647\u0648 1.2 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0645\u0639 \u062a\u0644\u0627\u0634\u064a \u0627\u0644\u0645\u0648\u062c\u0629 \u062e\u0644\u0627\u0644 50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0646\u0645\u0630\u062c\u0629 \u062a\u0623\u062b\u064a\u0631 \u0636\u0631\u0628\u0629 \u0627\u0644\u0628\u0631\u0642.<\/li>\n<li>\u062a\u062a\u0637\u0627\u0628\u0642 \u0630\u0631\u0648\u0629 \u0627\u0644\u0645\u0648\u062c\u0629 \u0645\u0639 BIL \u0627\u0644\u0645\u0635\u0646\u0641 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 95 kV \u0644\u0645\u062d\u0648\u0644 15 kV).<\/li>\n<li>\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u062d\u0648\u0644 \u062a\u062d\u0645\u0644 \u0639\u062f\u062f \u0645\u062d\u062f\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062f\u0648\u0646 \u062d\u062f\u0648\u062b \u062a\u0641\u0631\u064a\u063a \u0623\u0648 \u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u0639\u0632\u0644.<\/li>\n<li>\u062a\u0645\u0631 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0647\u062f \u0628\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0644\u0646\u0628\u0636\u0627\u062a \u0627\u0644\u0645\u0642\u0637\u0648\u0639\u0629 \u0648\u0627\u0644\u0646\u0628\u0636\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u060c \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u062f\u0627\u0626\u0645\u064b\u0627 \u062a\u0639\u0631\u064a\u0641 BIL \u0628\u0645\u0633\u062a\u0648\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0646\u0628\u0636 \u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n<\/ul>\n<p>\u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u062a\u0634\u064a\u0631 BIL \u0625\u0644\u0649 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0625\u062b\u0628\u0627\u062a\u0647\u0627 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062e\u0628\u0631\u064a\u0629 \u0625\u0645\u0627 \u0639\u0644\u0649 \u0639\u064a\u0646\u0629 \u0623\u0648 \u0639\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c. \u064a\u062a\u0645 \u062a\u063a\u0637\u064a\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0628\u0648\u0644 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 - \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0628\u0636 - \u0641\u064a <a href=\"\/ar\/blog\/transformer-testing-guide\/\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0644\u062f\u064a\u0646\u0627<\/a>, \u060c \u0644\u0623\u0646 \u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u0639\u0632\u0644 \u062a\u0639\u0648\u062f \u0625\u0644\u0649 \u0639\u064a\u0648\u0628 \u064a\u062a\u0645 \u0627\u0643\u062a\u0634\u0627\u0641\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639 \u0642\u0628\u0644 \u0627\u0644\u0634\u062d\u0646.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11427\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/09\/Standard-BIL-Levels-Reference-Tables.webp\" alt=\"\u0645\u0633\u062a\u0648\u064a\u0627\u062a BIL \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u062c\u062f\u0627\u0648\u0644 \u0645\u0631\u062c\u0639\u064a\u0629)\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0645\u0633\u062a\u0648\u064a\u0627\u062a BIL \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u062c\u062f\u0627\u0648\u0644 \u0645\u0631\u062c\u0639\u064a\u0629)<\/h2>\n<p>\u0641\u064a IEEE\/ANSI C57.12.00\u060c \u064a\u062a\u0645 \u062a\u0641\u0635\u064a\u0644 \u0642\u064a\u0645 BIL \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u0632\u064a\u062a. \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0628\u0627\u0644\u062e\u0637 \u0627\u0644\u0639\u0631\u064a\u0636 \u0647\u064a \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0643\u0644 \u0641\u0626\u0629 \u062c\u0647\u062f:<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u062c\u0647\u062f \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u0633\u0645\u064a (kV)<\/th>\n<th>BIL \u0627\u0644\u0642\u064a\u0627\u0633\u064a (kV \u0630\u0631\u0648\u0629)<\/th>\n<th>BIL \u0627\u0644\u0645\u062e\u0641\u0636 \u0627\u0644\u0634\u0627\u0626\u0639<\/th>\n<\/tr>\n<tr>\n<td>2 (\u062a\u0648\u0632\u064a\u0639)<\/td>\n<td>30<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>2.5<\/td>\n<td>45<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>60<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>8.7<\/td>\n<td>75<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>15 (\u062a\u0648\u0632\u064a\u0639)<\/td>\n<td>95<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>150<\/td>\n<td>125<\/td>\n<\/tr>\n<tr>\n<td>34.5<\/td>\n<td>200<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>46<\/td>\n<td>250<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>69<\/td>\n<td>350<\/td>\n<td>250<\/td>\n<\/tr>\n<tr>\n<td>115<\/td>\n<td>550<\/td>\n<td>450 \/ 350<\/td>\n<\/tr>\n<tr>\n<td>138<\/td>\n<td>650<\/td>\n<td>550 \/ 450<\/td>\n<\/tr>\n<tr>\n<td>161<\/td>\n<td>750<\/td>\n<td>650 \/ 550<\/td>\n<\/tr>\n<tr>\n<td>230<\/td>\n<td>900<\/td>\n<td>825 \/ 750<\/td>\n<\/tr>\n<tr>\n<td>345<\/td>\n<td>1,175<\/td>\n<td>1,050 \/ 900<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>1,675<\/td>\n<td>1,550 \/ 1,425<\/td>\n<\/tr>\n<tr>\n<td>765<\/td>\n<td>2,050<\/td>\n<td>1,925 \/ 1,800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641 (IEEE C57.12.01)\u060c \u062a\u0643\u0648\u0646 \u0642\u064a\u0645 BIL \u0623\u0642\u0644 \u0644\u0646\u0641\u0633 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062c\u0647\u062f\u061b \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u0635\u0646\u064a\u0641 BIL \u0644\u0645\u062d\u0648\u0644 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641 \u0628\u062c\u0647\u062f 15 kV \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 95 \u0623\u0648 110 kV. \u062a\u062d\u062a\u0648\u064a \u0623\u0646\u0638\u0645\u0629 IEC (IEC 60076-3) \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u062c\u062f\u0648\u0644 \u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a BIL: \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0644\u0640 BIL \u0648\u0641\u0642\u064b\u0627 \u0644\u0623\u0639\u0644\u0649 \u062c\u0647\u062f \u0646\u0638\u0627\u0645 Um. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u062d\u062a\u0648\u064a \u0646\u0638\u0627\u0645 \u0628\u062c\u0647\u062f 12 kV \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 BIL \u062a\u0628\u0644\u063a 75 kV\u060c 24 kV \u2192 125 kV\u060c 36 kV \u2192 170 kV\u060c 72.5 kV \u2192 325 kV\u060c 123 kV \u2192 550 kV\u060c 145 kV \u2192 650 kV\u060c 245 kV \u2192 1,050 kV. \u0623\u064a\u064b\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u064a \u062a\u062d\u0643\u0645 \u0645\u0634\u0631\u0648\u0639\u0643\u060c \u0641\u0625\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0647\u064a \u0646\u0641\u0633\u0647\u0627 - \u0648 <a href=\"\/ar\/blog\/distribution-transformer-basics\/\">\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/a> \u062a\u0648\u0636\u062d \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0643\u064a\u0641 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f \u0648BIL \u0645\u0639\u064b\u0627 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n<h2>\u0645\u062a\u0649 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f BIL \u0623\u0639\u0644\u0649<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0627\u0639\u062a\u0628\u0627\u0631 BIL \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0643\u062e\u0637 \u0623\u0633\u0627\u0633 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0642\u0645\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0623\u0631\u0628\u0639\u0629 \u0623\u0633\u0628\u0627\u0628 \u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649:<\/p>\n<ul>\n<li>\u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0630\u0627\u062a \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u0631\u0642. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062c\u0628\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u062a\u064a \u062a\u062a\u0645\u064a\u0632 \u0628\u0646\u0634\u0627\u0637 \u0643\u064a\u0631\u0648\u0646\u064a \u0645\u0631\u062a\u0641\u0639 (\u0639\u062f\u062f \u0627\u0644\u0639\u0648\u0627\u0635\u0641 \u0627\u0644\u0631\u0639\u062f\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062b \u0641\u064a \u0627\u0644\u0633\u0646\u0629)\u060c \u0648\u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0647\u064a \u0623\u0633\u0628\u0627\u0628 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 BIL \u0623\u0639\u0644\u0649.<\/li>\n<li>\u0647\u0648\u0627\u0645\u0634 \u062d\u0645\u0627\u064a\u0629 \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0642\u064a\u0648\u062f \u0641\u064a \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0648\u0636\u0639 \u0627\u0644\u062d\u0645\u0627\u0629 \u0641\u064a \u0648\u0633\u0637 \u0638\u0631\u0648\u0641 \u0628\u064a\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0631\u062a\u0641\u0627\u0639 \u0641\u064a \u0627\u0644\u0646\u0628\u0636\u060c \u0642\u062f \u064a\u0639\u0648\u0636 \u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0639\u0646 \u062a\u0644\u0643 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<\/li>\n<li>\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0628\u0631 \u062d\u0631\u062c\u0629 \u0623\u0648 \u064a\u0635\u0639\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u0627.<\/li>\n<li>\u0645\u0633\u062a\u0648\u0649 \u062d\u0645\u0627\u064a\u0629 \u0645\u062e\u0641\u0636. \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 BIL \u0627\u0644\u0645\u062e\u0641\u0636\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0631\u0621 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u0627\u0644\u060c \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0637\u0644\u0628 \u0630\u0644\u0643 \u062a\u0646\u0633\u064a\u0642\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u062d\u0645\u0627\u0629.<\/li>\n<\/ul>\n<p>\u0633\u062a\u062a\u0637\u0644\u0628 \u0645\u0633\u062a\u0648\u064a\u0627\u062a BIL \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0645\u0628\u0644\u063a \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0627\u0644 \u0644\u062a\u063a\u0637\u064a\u0629 \u0642\u0636\u0627\u064a\u0627 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\u064a\u0643\u0648\u0646 BIL \u0644\u0644\u0639\u0627\u0632\u0644 (\u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a) \u0644\u0627 \u064a\u0642\u0644 \u0639\u0646 480 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a\u060c \u0644\u0630\u0627 \u064a\u062c\u0628 \u062a\u0637\u0628\u064a\u0642 \u0645\u0633\u062a\u0648\u0649 \u0642\u064a\u0627\u0633\u064a \u0642\u062f\u0631\u0647 550 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a. \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0645\u0639 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a\u060c \u0633\u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0625\u0645\u0627 \u0632\u064a\u0627\u062f\u0629 \u0642\u064a\u0645\u0629 BIL \u0623\u0648 \u062a\u0642\u0631\u064a\u0628 \u0627\u0644\u0642\u0627\u0637\u0639 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/p>\n<p>\u064a\u062a\u0645 \u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0639\u0648\u0627\u0632\u0644 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0646\u0641\u0633 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0639\u0632\u0644. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 BIL \u0644\u0644\u0639\u0627\u0632\u0644 \u0645\u0633\u0627\u0648\u064a\u064b\u0627 \u0623\u0648 \u0623\u0643\u0628\u0631 \u0645\u0646 BIL \u0644\u0644\u0645\u0644\u0641 \u0627\u0644\u0630\u064a \u064a\u062a\u0635\u0644 \u0628\u0647\u060c \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647 \u064a\u0635\u0628\u062d \u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u0623\u0636\u0639\u0641 \u0641\u064a \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0628\u0623\u0643\u0645\u0644\u0647\u0627. \u0648\u0645\u0646 \u062b\u0645\u060c \u064a\u064f\u0637\u0644\u0628 \u0623\u0646 \u062a\u062a\u0636\u0645\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 (\u0627\u0644\u0645\u062d\u0648\u0644\u060c \u0627\u0644\u0639\u0627\u0632\u0644\u060c \u0627\u0644\u0642\u0627\u0637\u0639) BIL\u060c \u062d\u064a\u062b \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0642\u064a\u0645 BIL \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629. \u0639\u0646\u062f \u0634\u0631\u0627\u0621 \u0645\u062d\u0648\u0644 \u0648\u0625\u0643\u0633\u0633\u0648\u0627\u0631\u0627\u062a\u0647\u060c \u0641\u0625\u0646 \u0637\u0644\u0628 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0646\u0628\u0636 \u0627\u0644\u0645\u0646\u0633\u0642\u0629 \u0641\u064a \u0648\u062b\u064a\u0642\u0629 \u0648\u0627\u062d\u062f\u0629 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u062a\u0631\u0643\u064a\u0628 \u0645\u0646\u0633\u0642 \u0648\u0641\u0634\u0644 \u0645\u0633\u062a\u0642\u0628\u0644\u064a \u2014 \u0648 <a href=\"\/ar\/product\/distribution-transformer\/\">\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646\u062a\u062c\u0627\u062a \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0644\u062f\u064a\u0646\u0627<\/a> \u064a\u0633\u0631\u062f \u062e\u064a\u0627\u0631\u0627\u062a BIL \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0645\u0639 \u0643\u0644 \u0641\u0626\u0629 \u062c\u0647\u062f.<\/p>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3>\u0645\u0627 \u0647\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (BIL) \u0644\u0644\u0645\u062d\u0648\u0644\u061f<\/h3>\n<p>\u064a\u0634\u064a\u0631 BIL \u0625\u0644\u0649 \u0623\u0639\u0644\u0649 \u062c\u0647\u062f \u0645\u0646 \u0635\u0627\u0639\u0642\u0629 \u0627\u0644\u0646\u0628\u0636 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 1.2\/50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629\u060c \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0642\u0627\u0648\u0645\u0647\u0627 \u0639\u0648\u0627\u0632\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u062f\u0648\u0646 \u062d\u062f\u0648\u062b \u062a\u0641\u0631\u064a\u063a \u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u064a\u062a\u0645 \u0630\u0643\u0631\u0647 \u0628\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0627\u0644\u0630\u0631\u0648\u0629\u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u062d\u0637\u0629 \u062a\u0648\u0632\u064a\u0639 \u0628\u062c\u0647\u062f 15 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u064a\u0643\u0648\u0646 BIL \u0647\u0648 95 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u0644\u0645\u062d\u0637\u0629 \u0628\u062c\u0647\u062f 69 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 350 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a. \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u062a\u0639\u0631\u064a\u0641\u0647\/\u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 IEEE\/ANSI C57.12.00\/C57.12.90 (\u0623\u0648 IEC 60076-3).<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u062a\u0639\u0631\u064a\u0641 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (BIL)\u061f<\/h3>\n<p>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0647\u0648 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0645\u0644 \u0639\u0646\u062f \u062c\u0647\u062f \u0627\u0644\u0646\u0628\u0636\u060c \u0643\u0623\u0639\u0644\u0649 \u062c\u0647\u062f \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644\u0647 \u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0632\u0644 (\u0645\u0633\u062a\u0648\u0649 BIL). \u0625\u0645\u0627 \u0623\u0646 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0623\u0648 \u0625\u0644\u0649 \u0642\u064a\u0645\u0629 \u0645\u0639\u064a\u0646\u0629 \u0641\u064a \u0642\u0627\u0626\u0645\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0644\u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 BIL \u0648SIL\u061f<\/h3>\n<p>BIL \u0647\u0648 \u0627\u062e\u062a\u0635\u0627\u0631 \u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0639\u0646\u062f \u0627\u0644\u0646\u0628\u0636 (\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0635\u0627\u0639\u0642\u0629) \u0648\u064a\u0639\u0646\u064a \u0645\u0633\u062a\u0648\u0627\u0647 \u0628\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0645\u0646 \u0630\u0631\u0648\u062a\u0647. \u0641\u064a \u0633\u064a\u0627\u0642 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\u060c SPL \u0647\u0648 \u0627\u062e\u062a\u0635\u0627\u0631 \u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0644\u0623\u0646\u0647 \u064a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0628\u0637\u064a\u0626\u0629 \u0641\u064a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0639 \u0648\u0627\u062c\u0647\u0629 \u0645\u0648\u062c\u064a\u0629 \u0623\u0637\u0648\u0644 \u062a\u062d\u062f\u062b \u0639\u0627\u062f\u0629 \u0639\u0646\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0645\u0646 345 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0648\u0645\u0627 \u0641\u0648\u0642. \u0643\u0644\u0627 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u064a\u0646 \u0645\u062a\u0634\u0627\u0628\u0647\u0627\u0646 \u062d\u064a\u062b \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0645\u0627 \u0644\u0644\u0646\u0638\u0631 \u0641\u064a \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0639\u0632\u0644 \u062d\u064a\u062b \u064a\u062a\u0639\u0627\u0645\u0644\u0627\u0646 \u0645\u0639 \u062d\u0627\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629: BIL \u0644\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u0647\u062f\u060c \u0648SIL \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0628\u0637\u064a\u0621.<\/p>\n<h3>\u0645\u0627 \u0647\u064a \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062f\u0646\u064a\u0627 \u0644\u0645\u0642\u064a\u0627\u0633 \u0645\u064a\u062c\u0631\u061f<\/h3>\n<p>\u0628\u064a\u0646\u0645\u0627 \u0644\u0627 \u064a\u0648\u062c\u062f \u062d\u062f \u0623\u062f\u0646\u0649 \u0635\u0627\u0631\u0645\u060c \u0641\u0625\u0646 \u062d\u0648\u0627\u0644\u064a 1 \u0645\u03a9 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0643\u0644 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 (\u0623\u0648 \u062d\u0648\u0627\u0644\u064a 100 \u0645\u03a9 \u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u062e\u0636\u0639 \u0644\u062c\u0647\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0642\u0644 \u0645\u0646 2500 \u0641\u0648\u0644\u062a). \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633 \u0647\u0648 \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0641\u064a \u0627\u0644\u0642\u064a\u0645 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0646\u0641\u0633\u0647\u0627.<\/p>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><a href=\"https:\/\/grouper.ieee.org\/groups\/transformers\/subcommittees\/dielectric_test\/C57.12.00_tables\/C57.12.00TestTables1&amp;2.pdf\" rel=\"nofollow noopener\" target=\"_blank\">\u062c\u062f\u0627\u0648\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 IEEE C57.12.00 \u2014 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0639\u0632\u0644 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0648\u0627\u0644\u0637\u0627\u0642\u0629<\/a><\/li>\n<li><a href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/medium-voltage-power-distribution-control-systems\/cooper-power-series-transformers\/functional-specification-for-three-phase-substation-distribution-transformers-300-12000-kva-ps202005en.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u062d\u0637\u0629 (\u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u062c\u0647\u062f \u0648 BIL)<\/a><\/li>\n<li><a href=\"https:\/\/ziyaopower.com\/en\/knowledge\/transformer-bushing-selection\" rel=\"nofollow noopener\" target=\"_blank\">Ziyao Power \u2014 \u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u0648\u0634\u064a\u0646\u063a \u0648\u062a\u0646\u0633\u064a\u0642 BIL<\/a><\/li>\n<li><a href=\"https:\/\/www.saso.gov.sa\/ar\/Laws-And-Regulations\/Technical_regulations\/Documents\/SASO-IEEE-C57-2018-E.pdf\" rel=\"nofollow noopener\" target=\"_blank\">IEEE C57 \u2014 \u062c\u062f\u0627\u0648\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 BIL \u0648\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633<\/a><\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/62860\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-3 \u2014 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629: \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0639\u0632\u0644\u060c \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0632\u0644<\/a><\/li>\n<\/ul>\n<h2>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u062a\u0634\u0645\u0644 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0628\u0646\u0627\u0621 \u0627\u0644\u0628\u0631\u0642 \u0648\u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639 \u0644\u0645\u062d\u0648\u0644\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0642\u064a\u0645\u0629 \u062c\u0647\u062f \u0642\u0635\u0648\u0649 \u0645\u062d\u062f\u062f\u0629: \u0644\u0628\u0646\u0627\u0621 \u0641\u0626\u0629 15 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u2013 95 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u0644\u0641\u0626\u0629 69 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u2013 350 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u0648\u0644\u0644\u0628\u0646\u0627\u0621 \u0641\u0626\u0629 500 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u2013 1,675 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u061b \u062a\u0634\u064a\u0631 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0625\u0644\u0649 \u0645\u062f\u0649 \u0642\u0648\u0629 \u0628\u0646\u0627\u0621 \u0627\u0644\u0639\u0632\u0644. \u062c\u0648\u0647\u0631 \u0647\u0630\u0647 \u0627\u0644\u0641\u0643\u0631\u0629 \u0647\u0648 \u0627\u0644\u062a\u0646\u0633\u064a\u0642\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0646\u0627 \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0644\u0627\u0621\u0645\u0629 BIL \u0645\u0639 \u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u062a\u0642\u064a\u064a\u0645 BIL \u0644\u0644\u0645\u062d\u0648\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0644\u0647\u0648\u0627\u0645\u0634 \u062d\u0645\u0627\u064a\u0629 \u0633\u0645\u064a\u0643\u0629 \u0648\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0628\u0631\u0642\u060c \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0647\u0627\u0645\u0634 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0641\u0648\u0642 20%. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0645\u0644\u0627\u062d\u0638\u0629 \u0623\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0648\u062d\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062d\u0644\u0647\u0627 \u0628\u0645\u0633\u0627\u0639\u062f\u0629 BIL \u0647\u064a \u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0646\u0628\u0636.<\/p>","protected":false},"excerpt":{"rendered":"<p>If you pick up and go through any transformer specification sheet, you are bound to find information regarding what is referred to as Basic Insulation Level, or BIL for short \u2014 e.g. &#8220;BIL: 95 kV&#8221; or &#8220;BIL: 150 kV.&#8221; If you have had any query regarding these ratings or been puzzled by the fact that [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11424","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/11424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=11424"}],"version-history":[{"count":4,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/11424\/revisions"}],"predecessor-version":[{"id":11431,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/11424\/revisions\/11431"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media\/11426"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=11424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/categories?post=11424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/tags?post=11424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}