{"id":12302,"date":"2025-01-12T11:44:00","date_gmt":"2025-01-12T03:44:00","guid":{"rendered":"https:\/\/www.tosunlux.eu\/?p=12302"},"modified":"2025-01-15T17:16:14","modified_gmt":"2025-01-15T09:16:14","slug":"current-transformers-working-principle","status":"publish","type":"post","link":"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/","title":{"rendered":"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1295\u12f4\u1275 \u12ed\u1220\u122b\u120d?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >\u121b\u12cd\u132b<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u12e8\u12ed\u12d8\u1275 \u1230\u1295\u1320\u1228\u12e5 \u1240\u12eb\u12ed\u122d\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u1240\u12eb\u12ed\u122d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#What_is_a_Current_Transformer\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u121d\u1295\u12f5\u1295 \u1290\u12cd?\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u121d\u1295\u12f5\u1295 \u1290\u12cd?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#How_Does_a_Current_Transformer_Work\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1295\u12f4\u1275 \u12ed\u1220\u122b\u120d?\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1295\u12f4\u1275 \u12ed\u1220\u122b\u120d?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Current_Transformer_Construction\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u130d\u1295\u1263\u1273\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u130d\u1295\u1263\u1273<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Current_Transformer_Design\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u1295\u12f5\u134d\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u1295\u12f5\u134d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Types_of_Current_Transformers\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12d3\u12ed\u1290\u1276\u127d\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12d3\u12ed\u1290\u1276\u127d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Current_Transformer_Connection\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u130d\u1295\u1299\u1290\u1275\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u130d\u1295\u1299\u1290\u1275<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Key_Considerations_for_Connections\" title=\"\u12e8\u130d\u1295\u1299\u1290\u1276\u127d \u1241\u120d\u134d \u1309\u12f3\u12ee\u127d\">\u12e8\u130d\u1295\u1299\u1290\u1276\u127d \u1241\u120d\u134d \u1309\u12f3\u12ee\u127d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Current_Transformer_Ratio\" title=\"\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u122c\u123e\">\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u122c\u123e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Advantages_of_Current_Transformers\" title=\"\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1325\u1245\u121e\u127d\">\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1325\u1245\u121e\u127d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Limitations_and_Challenges\" title=\"\u1308\u12f0\u1266\u127d \u12a5\u1293 \u1270\u130d\u12f3\u122e\u1276\u127d\">\u1308\u12f0\u1266\u127d \u12a5\u1293 \u1270\u130d\u12f3\u122e\u1276\u127d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Applications_of_Current_Transformers\" title=\"\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d\">\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Maintenance_Tips_for_Current_Transformers\" title=\"\u1208\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u12e8\u1325\u1308\u1293 \u121d\u12ad\u122e\u127d\">\u1208\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u12e8\u1325\u1308\u1293 \u121d\u12ad\u122e\u127d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Current_Transformermer_FAQs\" title=\"\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d\u1218\u122d FAQs\">\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d\u1218\u122d FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Why_are_current_transformers_used_in_power_systems\" title=\"\u1208\u121d\u1295\u12f5\u1290\u12cd \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1260\u1203\u12ed\u120d \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u1325\u1245\u121d \u120b\u12ed \u12e8\u121a\u12cd\u1209\u1275?\">\u1208\u121d\u1295\u12f5\u1290\u12cd \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1260\u1203\u12ed\u120d \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u1325\u1245\u121d \u120b\u12ed \u12e8\u121a\u12cd\u1209\u1275?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#What_is_the_difference_between_a_current_transformer_and_a_potential_transformer\" title=\"\u12a0\u1201\u1295 \u1263\u1208\u12cd \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1293 \u12a5\u121d\u1245 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u1218\u12ab\u12a8\u120d \u12eb\u1208\u12cd \u120d\u12e9\u1290\u1275 \u121d\u1295\u12f5\u1295 \u1290\u12cd?\">\u12a0\u1201\u1295 \u1263\u1208\u12cd \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1293 \u12a5\u121d\u1245 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u1218\u12ab\u12a8\u120d \u12eb\u1208\u12cd \u120d\u12e9\u1290\u1275 \u121d\u1295\u12f5\u1295 \u1290\u12cd?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#How_do_you_calculate_a_current_transformer_ratio\" title=\"\u12e8\u12a0\u1201\u1291\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u122c\u123e\u1295 \u12a5\u1295\u12f4\u1275 \u121b\u1235\u120b\u1275 \u12ed\u127b\u120b\u120d?\">\u12e8\u12a0\u1201\u1291\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u122c\u123e\u1295 \u12a5\u1295\u12f4\u1275 \u121b\u1235\u120b\u1275 \u12ed\u127b\u120b\u120d?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#What_happens_if_a_current_transformer_is_open-circuited\" title=\"\u12a0\u1295\u12f5 \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12ad\u134d\u1275-\u1230\u122d\u12a9\u12e9\u1275 \u12a8\u1206\u1290 \u121d\u1295 \u12ed\u12a8\u1230\u1273\u120d?\">\u12a0\u1295\u12f5 \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12ad\u134d\u1275-\u1230\u122d\u12a9\u12e9\u1275 \u12a8\u1206\u1290 \u121d\u1295 \u12ed\u12a8\u1230\u1273\u120d?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#What_are_the_common_causes_of_current_transformer_failure\" title=\"\u12e8\u12a0\u1201\u1291 \u12e8\u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12cd\u12f5\u1240\u1275 \u12e8\u1270\u1208\u1218\u12f1 \u121d\u12ad\u1295\u12eb\u1276\u127d \u121d\u1295\u12f5\u1295 \u1293\u1278\u12cd?\">\u12e8\u12a0\u1201\u1291 \u12e8\u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12cd\u12f5\u1240\u1275 \u12e8\u1270\u1208\u1218\u12f1 \u121d\u12ad\u1295\u12eb\u1276\u127d \u121d\u1295\u12f5\u1295 \u1293\u1278\u12cd?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/#Current_Transformers_Conclusion\" title=\"\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d\u1361 \u121b\u1320\u1243\u1208\u12eb\">\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d\u1361 \u121b\u1320\u1243\u1208\u12eb<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d (\u1232\u1272) \u1218\u1233\u122a\u12eb\u12ce\u127d\u1295 \u12a8\u1218\u1320\u1295 \u1260\u120b\u12ed \u12a8\u1218\u132b\u1295 \u12ed\u12a8\u120b\u12a8\u120b\u120d, \u12e8\u1235\u122d\u12d3\u1275 \u12a0\u1235\u1270\u121b\u121b\u129d\u1290\u1275\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d \u12a5\u1293 \u1208\u1218\u1270\u1295\u1270\u1295 \u1275\u12ad\u12ad\u1208\u129b \u1218\u1228\u1303 \u12ed\u1230\u1323\u120d.<\/p>\n\n\n\n<p>\u1208\u12f0\u1205\u1295\u1290\u1275 \u1218\u1208\u12aa\u12eb \u12a5\u1293 \u1241\u1325\u1325\u122d \u12a8\u134d\u1270\u129b \u121e\u1308\u12f6\u127d\u1295 \u12c8\u12f0 \u121b\u1240\u1293\u1260\u122d \u12f0\u1228\u1303\u12ce\u127d \u1260\u1218\u12cd\u1228\u12f5 \u1260\u12a4\u120c\u12ad\u1275\u122a\u12ad \u12a0\u1220\u122b\u122e\u127d \u12cd\u1235\u1325 \u12c8\u1233\u129d \u12a0\u12ab\u120d \u1290\u12cd\u1362&nbsp;<\/p>\n\n\n\n<p>\u1260\u12da\u1205 \u133d\u1211\u134d \u12cd\u1235\u1325 \u1260\u1283\u12ed\u120d \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u12eb\u120b\u1278\u12cd\u1295 \u121a\u1293 \u1260\u1270\u123b\u1208 \u1208\u1218\u1228\u12f3\u1275 \u12a5\u1295\u12f2\u1228\u12f3\u12ce \u12d3\u12ed\u1290\u1276\u127d\u1295\u1363 \u130d\u1295\u1299\u1290\u1276\u127d\u1295 \u12a5\u1293 \u12e8\u1325\u1308\u1293 \u121d\u12ad\u122e\u127d\u1295 \u1260\u121b\u1290\u133b\u1338\u122d \u12e8\u1232\u1272\u12ce\u127d\u1295 \u12f2\u12db\u12ed\u1295\u1363 \u12a0\u1220\u122b\u122d \u12a5\u1293 \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d\u1295 \u12a5\u1295\u1243\u129b\u1208\u1295\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Current_Transformer\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u121d\u1295\u12f5\u1295 \u1290\u12cd?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/www.tosunlux.eu\/am\/products\/current-transformer-msq\/\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new-1024x1024.jpg\" alt=\"\" class=\"wp-image-5241\" width=\"408\" height=\"408\" srcset=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new-1024x1024.jpg 1024w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new-300x300.jpg 300w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new-150x150.jpg 150w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new-768x768.jpg 768w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new-1536x1536.jpg 1536w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/MSQ-30-new.jpg 1600w\" sizes=\"(max-width: 408px) 100vw, 408px\" \/><\/a><figcaption>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d MSQ<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a8\u134d\u1270\u129b \u1305\u1228\u1276\u127d\u1295 \u12e8\u121a\u1208\u12ab\u12cd \u12c8\u12f0 \u12f0\u1205\u1293 \u12a5\u1234\u1276\u127d \u1260\u1218\u12cd\u1228\u12f5 \u1290\u12cd\u1362&nbsp;<\/p>\n\n\n\n<p>\u12a8\u1283\u12ed\u120d \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1260\u1270\u1208\u12e8\u1363 \u1232\u1272\u12ce\u127d \u1260\u12cb\u1293\u1290\u1275 \u1208\u12ad\u1275\u1275\u120d\u1293 \u1208\u1218\u12a8\u120b\u12a8\u12eb\u1290\u1275 \u12eb\u1308\u1208\u130d\u120b\u1209\u1363 \u12e8\u1270\u1218\u1323\u1320\u1290 \u12e8\u12a0\u1201\u1291\u1295 \u12c8\u12f0 \u121c\u1275\u122d \u12a5\u1293 \u122a\u120c\u12ed\u1362&nbsp;<\/p>\n\n\n\n<p>\u12a5\u1290\u12da\u1205 \u1218\u1233\u122a\u12eb\u12ce\u127d \u12e8\u1235\u122d\u12d3\u1275 \u12f0\u1205\u1295\u1290\u1275\u1295 \u1208\u1218\u1320\u1260\u1245 \u1260\u1323\u121d \u12a0\u1235\u1348\u120b\u130a \u1293\u1278\u12cd, \u12a8\u134d\u1270\u129b \u1283\u12ed\u120d \u1263\u1208\u12cd \u12a0\u12ab\u1263\u1262 \u12cd\u1235\u1325 \u12a5\u1295\u12b3\u1295 \u1275\u12ad\u12ad\u1208\u129b \u1295\u1263\u1265\u1295 \u12eb\u1235\u127d\u120b\u1209.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_a_Current_Transformer_Work\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1295\u12f4\u1275 \u12ed\u1220\u122b\u120d?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1260\u12a4\u120c\u12ad\u1275\u122e\u121b\u130d\u1294\u1272\u12ad \u12a2\u1295\u12f3\u12ad\u123d\u1295 \u120b\u12ed \u12ed\u1230\u122b\u1209\u1362 \u12cb\u1293\u12cd \u1320\u1218\u12dd\u121b\u12db \u12e8\u1235\u122d\u12a0\u1271\u1295 \u1305\u1228\u1275 \u12ed\u12ed\u12db\u120d\u1363 \u1260\u12cb\u1293\u12cd \u12cd\u1235\u1325 \u1218\u130d\u1290\u1322\u1233\u12ca \u1218\u1235\u12ad \u12ed\u1348\u1325\u122b\u120d\u1362&nbsp;<\/p>\n\n\n\n<p>\u12ed\u1205 \u1260\u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u1320\u1218\u12dd\u121b\u12db \u12cd\u1235\u1325 \u1270\u1218\u1323\u1323\u129d \u1305\u1228\u1275 \u12ed\u1348\u1325\u122b\u120d.&nbsp;<\/p>\n\n\n\n<p>\u1208\u121d\u1233\u120c\u1363 \u1232\u1272 100\u13615 \u1325\u121d\u122d\u1273 \u12ab\u1208\u12cd\u1363 \u1260\u12a0\u1295\u12f0\u129b \u12f0\u1228\u1303 \u12eb\u1208\u12cd 100-ampere current \u1260\u1201\u1208\u1270\u129b \u12f0\u1228\u1303 5-ampere current \u12ed\u1348\u1325\u122b\u120d\u1362<\/p>\n\n\n\n<p>\u12e8\u12c8\u1228\u12f0\u12cd \u1305\u1228\u1275 \u1208\u12ad\u1275\u1275\u120d \u12a5\u1293 \u1325\u1260\u1243 \u12c8\u12f0 \u121c\u1275\u122e\u127d\u1363 \u122a\u120c\u12ed\u120e\u127d \u12c8\u12ed\u121d \u1218\u1246\u1323\u1320\u122a\u12eb \u1218\u1233\u122a\u12eb\u12ce\u127d \u12ed\u1270\u120b\u1208\u134b\u120d\u1362&nbsp;<\/p>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u12a8\u134d\u1270\u129b \u12e8\u12a0\u1201\u1291\u1295 \u1235\u122d\u12d3\u1275 \u12a8\u1235\u121c\u1273\u12ca \u12e8\u1218\u1208\u12aa\u12eb \u1218\u1233\u122a\u12eb\u12ce\u127d \u1260\u1218\u1208\u12e8\u1275 \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275\u1295 \u12a5\u1293 \u12f0\u1205\u1295\u1290\u1275\u1295 \u12eb\u1228\u130b\u130d\u1323\u1209\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Transformer_Construction\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u130d\u1295\u1263\u1273<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u12e8\u1232\u1272 \u1218\u1308\u1295\u1263\u1275 \u12d8\u120b\u1242\u1290\u1275 \u12a5\u1293 \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275 \u12eb\u1228\u130b\u130d\u1323\u120d. \u12cb\u1293 \u12ad\u134d\u120e\u127d \u12e8\u121a\u12a8\u1270\u1209\u1275\u1295 \u12eb\u12ab\u1275\u1273\u1209:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u12ae\u122d<\/strong>\u1218\u130d\u1290\u1322\u1233\u12ca \u134d\u1230\u1275\u1295 \u12a8\u134d \u1208\u121b\u12f5\u1228\u130d \u12a5\u1293 \u12e8\u1283\u12ed\u120d \u1265\u12ad\u1290\u1275\u1295 \u1208\u1218\u1240\u1290\u1235 \u12a8\u12a8\u134d\u1270\u129b-\u1270\u1208\u12cb\u12cb\u132d \u1241\u1233\u1241\u1235 (\u1208\u121d\u1233\u120c \u12a8\u1232\u120a\u12ae\u1295 \u1265\u1228\u1275) \u12e8\u1270\u1230\u122b\u1362<\/li><li><strong>\u12cb\u1293 \u1295\u134b\u1235<\/strong>\u12a8\u1235\u122d\u12a0\u1271 \u12a8\u134d\u1270\u129b\u12cd\u1295 \u1305\u1228\u1275 \u12ed\u1238\u12a8\u121b\u120d\u1362 \u1265\u12d9\u12cd\u1295 \u130a\u12dc \u1290\u1320\u120b \u121b\u12de\u122d \u12c8\u12ed\u121d \u12e8\u1235\u122d\u12d3\u1275 \u1218\u122a.<\/li><li><strong>\u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u1295\u134b\u1235<\/strong>: \u12e8\u12a0\u1201\u1291\u1295 \u12c8\u12f0\u1273\u127d \u12ed\u12c8\u122d\u12f3\u120d \u12a5\u1293 \u12a8\u1218\u1208\u12aa\u12eb \u1218\u1233\u122a\u12eb\u12ce\u127d \u130b\u122d \u12ed\u1308\u1293\u129b\u120d.<\/li><li><strong>\u12e8\u12a2\u1295\u1231\u120c\u123d\u1295 \u1235\u122d\u12d3\u1275<\/strong>: \u12ed\u12a8\u120b\u12a8\u120b\u120d <a href=\"https:\/\/www.tosunlux.eu\/am\/blog\/understanding-electrical-short-circuits-types-and-causes\/\">\u12a0\u132d\u122d \u12c8\u1228\u12f3\u12ce\u127d<\/a> \u12a5\u1293 \u12e8\u12a6\u1355\u122c\u1270\u122d \u12f0\u1205\u1295\u1290\u1275\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d.<\/li><\/ul>\n\n\n\n<p>\u1260\u12a0\u1295\u12f3\u1295\u12f5 \u12a0\u130b\u1323\u121a\u12ce\u127d \u12d8\u12ed\u1275 \u12c8\u12ed\u121d \u12a2\u1356\u12ad\u1232 \u122c\u1295\u1305 \u1218\u12a8\u120b\u12a8\u12eb\u1295 \u12a5\u1293 \u1245\u12dd\u1243\u12dc\u1295 \u1208\u121b\u123b\u123b\u120d \u1260\u1270\u1208\u12ed\u121d \u1208\u12a8\u134d\u1270\u129b-\u126e\u120d\u1274\u1305 \u1232\u1272\u12ce\u127d \u1325\u1245\u121d \u120b\u12ed \u12ed\u12cd\u120b\u120d.&nbsp;<\/p>\n\n\n\n<p>\u1320\u1295\u12ab\u122b\u12cd \u1295\u12f5\u134d \u1260\u12a0\u1235\u1278\u130b\u122a \u12a0\u12ab\u1263\u1262\u12ce\u127d \u12cd\u1235\u1325 \u12a5\u1295\u12b3\u1295, \u1275\u12ad\u12ad\u1208\u129b\u12cd\u1295 \u12e8\u12a0\u1201\u1291\u1295 \u1235\u122d\u132d\u1275 \u12eb\u1228\u130b\u130d\u1323\u120d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Transformer_Design\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u1295\u12f5\u134d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u12e8\u1232\u1272\u12ce\u127d \u12f2\u12db\u12ed\u1295 \u12a0\u12ab\u120b\u1275 \u1208\u1275\u12ad\u12ad\u1208\u129b \u12a5\u1293 \u12f0\u1205\u1295\u1290\u1271 \u12e8\u1270\u1320\u1260\u1240 \u12a0\u1230\u122b\u122d \u12c8\u1233\u129d \u1293\u1278\u12cd\u1362 \u12cb\u1293\u12ce\u1279 \u12e8\u1295\u12f5\u134d \u1308\u133d\u1273\u12ce\u127d \u12e8\u121a\u12a8\u1270\u1209\u1275\u1295 \u12eb\u12ab\u1275\u1273\u1209:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u12ae\u122d \u1219\u120c\u1275<\/strong>: \u12ae\u122d \u12a8\u134d\u1270\u129b \u1218\u130d\u1290\u1322\u1233\u12ca \u134d\u1230\u1271\u1295 \u1233\u12ed\u1320\u130d\u1265\u1363 \u1218\u1235\u1218\u122b\u12ca \u121d\u120b\u123d\u1295 \u121b\u1228\u130b\u1308\u1325 \u12a0\u1208\u1260\u1275\u1362<\/li><li><strong>\u1275\u12ad\u12ad\u1208\u129b\u1290\u1275 \u12ad\u134d\u120d<\/strong>\u1260\u121a\u1348\u1245\u12f0\u12cd \u1218\u1276\u129b \u1235\u1205\u1270\u1275 (\u1208\u121d\u1233\u120c 0.5%\u1363 1%) \u12e8\u1270\u1218\u12f0\u1260\u12cd\u1295 \u12e8\u1232\u1272 \u1218\u1208\u12aa\u12eb \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275 \u12ed\u12c8\u1235\u1293\u120d\u1362<\/li><li><strong>\u12e8\u1218\u1238\u12a8\u121d \u12a0\u1245\u121d<\/strong>: \u12a8\u134d\u1270\u129b\u12cd\u1295 \u132d\u1290\u1275 \u12eb\u1218\u1208\u12ad\u1273\u120d (\u1260\u12a6\u12a4\u121d\u12a4\u1235) \u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275\u1295 \u1233\u12eb\u1320\u134b \u1218\u1295\u12f3\u1275 \u12ed\u127d\u120b\u120d.<\/li><\/ul>\n\n\n\n<p>\u1260\u1270\u1328\u121b\u122a\u121d\u1363 \u12d8\u1218\u1293\u12ca \u1232\u1272\u12ce\u127d \u12a5\u1295\u12f0 \u12e8\u1219\u1240\u1275 \u132d\u1290\u1275 \u1218\u12a8\u120b\u12a8\u12eb \u12a5\u1293 \u1325\u134b\u1275\u1295 \u121b\u130d\u1208\u120d \u12eb\u1209 \u12e8\u120b\u1240 \u12e8\u12f0\u1205\u1295\u1290\u1275 \u12d8\u12f4\u12ce\u127d\u1295 \u12eb\u1233\u12eb\u1209\u1363 \u12ed\u1205\u121d \u1208\u12c8\u1233\u129d \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d \u12a0\u1235\u1270\u121b\u121b\u129d \u12eb\u12f0\u122d\u130b\u1278\u12cb\u120d\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Current_Transformers\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12d3\u12ed\u1290\u1276\u127d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u1208\u1270\u1208\u12eb\u12e9 \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d \u1270\u12d8\u130b\u1305\u1270\u12cd \u1260\u1270\u1208\u12eb\u12e9 \u1295\u12f5\u134e\u127d \u12ed\u1218\u1323\u1209\u1361-<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u12d3\u12ed\u1290\u1275<\/strong><\/td><td><strong>\u1263\u1205\u122a\u12eb\u1275<\/strong><\/td><\/tr><tr><td>\u1241\u1235\u120d \u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d<\/td><td>\u12cb\u1293 \u1320\u1218\u12dd\u121b\u12db \u1241\u1235\u120d\u1295 \u1260\u1240\u1325\u1273 \u1260\u12cb\u1293\u12cd \u120b\u12ed \u12eb\u1233\u12e9; \u1275\u12ad\u12ad\u1208\u129b \u120d\u12ac\u1276\u127d\u1295 \u1260\u121b\u1245\u1228\u1265 \u1208\u12a0\u1290\u1235\u1270\u129b \u12a5\u1293 \u1218\u12ab\u12a8\u1208\u129b \u12c8\u1245\u1273\u12ca \u1218\u1270\u130d\u1260\u122a\u12eb\u12ce\u127d \u1270\u1235\u121b\u121a\u1362<\/td><\/tr><tr><td>\u1263\u122d-\u12a0\u12ed\u1290\u1275 \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d<\/td><td>\u12e8\u1235\u122d\u12d3\u1275 \u1218\u122a\u12cd\u1295 \u12a5\u1295\u12f0 \u12cb\u1293\u12cd \u1320\u1218\u12dd\u121b\u12db \u12ed\u1320\u1240\u1219; \u1260\u12a0\u1201\u1291 \u130a\u12dc \u1260\u12a8\u134d\u1270\u129b \u12e8\u12a2\u1295\u12f1\u1235\u1275\u122a \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u1270\u1240\u1325\u122e \u12e8\u121a\u1230\u122b\u1362<\/td><\/tr><tr><td>\u1218\u1235\u12ae\u1275 (\u1276\u122e\u12ed\u12f5) \u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d<\/td><td>\u121d\u1295\u121d \u12cb\u1293 \u1320\u1218\u12dd\u121b\u12db \u12e8\u1208\u121d; \u1218\u122a\u12cd \u1260\u12cb\u1293\u12cd \u12cd\u1235\u1325 \u12eb\u120d\u134b\u120d; \u1260\u1218\u1320\u1295 \u1218\u1320\u1293\u1278\u12cd \u12a5\u1293 \u1201\u1208\u1308\u1265\u1290\u1273\u1278\u12cd \u121d\u12ad\u1295\u12eb\u1275 \u1260\u1218\u1240\u12eb\u12e8\u122d \u12a5\u1293 \u1218\u1246\u1323\u1320\u122a\u12eb \u1353\u1290\u120e\u127d \u12cd\u1235\u1325 \u1260\u1230\u134a\u12cd \u1325\u1245\u121d \u120b\u12ed \u12e8\u12cb\u1208\u1362<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u12a5\u12eb\u1295\u12f3\u1295\u12f1 \u12a0\u12ed\u1290\u1275 \u1208\u1270\u1208\u12eb\u12e9 \u1201\u1294\u1273\u12ce\u127d \u1270\u1235\u121b\u121a \u1290\u12cd, \u1260\u1283\u12ed\u120d \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u1270\u1208\u12cb\u12cb\u132d\u1290\u1275\u1295 \u12a5\u1293 \u12a0\u1235\u1270\u121b\u121b\u129d\u1290\u1275\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Transformer_Connection\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u130d\u1295\u1299\u1290\u1275<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u1275\u12ad\u12ad\u1208\u129b \u130d\u1295\u1299\u1290\u1275 \u1208\u1232\u1272 \u12a0\u1348\u133b\u1338\u121d \u12a5\u1293 \u12f0\u1205\u1295\u1290\u1275 \u12c8\u1233\u129d \u1290\u12cd\u1362 \u12e8\u1270\u1208\u1218\u12f1 \u12cd\u1245\u122e\u127d \u12e8\u121a\u12a8\u1270\u1209\u1275\u1295 \u12eb\u12ab\u1275\u1273\u1209:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u1290\u1320\u120b-\u12f0\u1228\u1303 \u1235\u122d\u12d3\u1276\u127d<\/strong> - \u12a0\u1295\u12f5 \u1290\u1320\u120b \u1232\u1272 \u1260\u12a5\u12eb\u1295\u12f3\u1295\u12f1 \u121d\u12d5\u122b\u134d \u12cd\u1235\u1325 \u12eb\u1208\u12cd\u1295 \u12e8\u12a0\u1201\u1291\u1295 \u12ed\u1208\u12ab\u120d, \u1275\u12ad\u12ad\u1208\u129b \u12ad\u1275\u1275\u120d\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d.<\/li><li><strong>\u12e8\u1236\u1235\u1275-\u12f0\u1228\u1303 \u1235\u122d\u12d3\u1276\u127d<\/strong> - \u12a0\u1320\u1243\u120b\u12ed \u12e8\u1235\u122d\u12d3\u1275 \u12a0\u1348\u1343\u1340\u121d\u1295 \u1208\u1218\u12a8\u1273\u1270\u120d \u1236\u1235\u1275 \u1232\u1272\u12ce\u127d \u1325\u1245\u121d \u120b\u12ed \u12ed\u12cd\u120b\u1209 \u1363 \u1208\u12a5\u12eb\u1295\u12f3\u1295\u12f1 \u12f0\u1228\u1303 \u12a0\u1295\u12f5\u1362<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Considerations_for_Connections\"><\/span>\u12e8\u130d\u1295\u1299\u1290\u1276\u127d \u1241\u120d\u134d \u1309\u12f3\u12ee\u127d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u12cb\u120d\u1273\u1290\u1275<\/strong>\u1275\u12ad\u12ad\u1208\u129b \u1356\u120a\u1290\u1275 \u1275\u12ad\u12ad\u1208\u129b \u1295\u1263\u1266\u127d\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d \u12a5\u1293 \u12e8\u1235\u122d\u12d3\u1275 \u1309\u12f5\u1208\u1276\u127d\u1295 \u12ed\u12a8\u120b\u12a8\u120b\u120d\u1362<\/li><li><strong>\u1218\u122c\u1276\u127d<\/strong>: \u12e8\u1201\u1208\u1270\u129b\u12cd\u1295 \u130e\u1295 \u1218\u1328\u134d\u1328\u134d \u12a8\u12a0\u12f0\u1308\u129b \u12e8\u126e\u120d\u1274\u1305 \u1218\u1328\u1218\u122d \u12ed\u12a8\u120b\u12a8\u120b\u120d.<\/li><\/ul>\n\n\n\n<p>\u1275\u12ad\u12ad\u120d \u12eb\u120d\u1206\u1291 \u130d\u1295\u1299\u1290\u1276\u127d \u12c8\u12f0 \u1235\u1205\u1270\u1275, \u12e8\u1218\u1233\u122a\u12eb \u1265\u120d\u123d\u1275, \u12c8\u12ed\u121d \u12e8\u12f0\u1205\u1295\u1290\u1275 \u12a0\u12f0\u130b\u12ce\u127d\u1295 \u120a\u12eb\u1235\u12a8\u1275\u120d \u12ed\u127d\u120b\u120d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Transformer_Ratio\"><\/span>\u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u122c\u123e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u12e8\u1232\u1272 \u1325\u121d\u122d\u1273 \u1260\u12a0\u1295\u12f0\u129b \u12f0\u1228\u1303 \u12a5\u1293 \u1260\u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u121e\u1308\u12f6\u127d \u1218\u12ab\u12a8\u120d \u12eb\u1208\u12cd\u1295 \u1270\u1218\u1323\u1323\u129d \u130d\u1295\u1299\u1290\u1275 \u12ed\u12c8\u1235\u1293\u120d\u1362 \u12a8\u12da\u1205 \u1260\u1273\u127d \u12e8\u1270\u1208\u1218\u12f1 \u122c\u123e\u12ce\u127d \u12a5\u1293 \u1218\u1270\u130d\u1260\u122a\u12eb\u12ce\u127b\u1278\u12cd \u121b\u1320\u1243\u1208\u12eb \u1290\u12cd\u1361<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u12e8\u1218\u1300\u1218\u122a\u12eb \u12f0\u1228\u1303 \u12c8\u1245\u1273\u12ca<\/strong><\/td><td><strong>\u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u12c8\u1245\u1273\u12ca<\/strong><\/td><td><strong>\u121d\u1325\u1325\u1295<\/strong><\/td><td><strong>\u1218\u1270\u130d\u1260\u122a\u12eb\u12ce\u127d<\/strong><\/td><\/tr><tr><td>100A<\/td><td>5A<\/td><td>20:1<\/td><td>\u12e8\u1218\u1296\u122a\u12eb \u12a5\u1293 \u12a0\u1290\u1235\u1270\u129b \u12e8\u1295\u130d\u12f5 \u1235\u122d\u12d3\u1276\u127d<\/td><\/tr><tr><td>500A<\/td><td>5A<\/td><td>100:1<\/td><td>\u12e8\u12a2\u1295\u12f1\u1235\u1275\u122a \u12e8\u1283\u12ed\u120d \u121b\u12a8\u134b\u1348\u12eb \u1235\u122d\u12d3\u1276\u127d<\/td><\/tr><tr><td>3000 \u12a4<\/td><td>1A<\/td><td>3000:1<\/td><td>\u12a8\u134d\u1270\u129b-\u126e\u120d\u1274\u1305 \u121b\u12a8\u134b\u1348\u12eb\u12ce\u127d \u12a5\u1293 \u134d\u122d\u130d\u122d\u130d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u122c\u123e\u12cd \u1208\u12a0\u1235\u1270\u121b\u121b\u129d \u1218\u1208\u12aa\u12eb \u12a5\u1293 \u12ad\u1275\u1275\u120d \u1275\u12ad\u12ad\u1208\u129b \u120d\u12ac\u1275\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d\u1362 \u1275\u12ad\u12ad\u1208\u129b\u12cd\u1295 \u122c\u123e \u1218\u121d\u1228\u1325 \u1260\u1235\u122d\u12d3\u1271 \u12c8\u1245\u1273\u12ca \u1218\u1235\u1348\u122d\u1276\u127d \u12a5\u1293 \u1260\u1273\u1240\u12f0\u12cd \u1218\u1270\u130d\u1260\u122a\u12eb \u120b\u12ed \u12e8\u1270\u1218\u1230\u1228\u1270 \u1290\u12cd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_Current_Transformers\"><\/span>\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1325\u1245\u121e\u127d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u12e8\u121a\u12a8\u1270\u1209\u1275\u1295 \u1328\u121d\u122e \u1265\u12d9 \u1325\u1245\u121e\u127d\u1295 \u12ed\u1230\u1323\u1209-<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u12f0\u1205\u1295\u1290\u1275<\/strong>: \u12a8\u134d\u1270\u129b \u121e\u1308\u12f6\u127d\u1295, \u12e8\u1218\u12a8\u120b\u12a8\u12eb \u1218\u1233\u122a\u12eb\u12ce\u127d\u1295 \u12a5\u1293 \u12a6\u1355\u122c\u1270\u122e\u127d\u1295 \u12ed\u1208\u12eb\u1209.<\/li><li><strong>\u12c8\u132a \u1246\u1323\u1262\u1290\u1275<\/strong>\u12cd\u12f5 \u12e8\u1206\u1291 \u12a8\u134d\u1270\u129b \u12e8\u1218\u1208\u12aa\u12eb \u1218\u1223\u122a\u12eb\u12ce\u127d\u1295 \u12a0\u1235\u1348\u120b\u130a\u1290\u1275 \u12eb\u1235\u12c8\u130d\u12f3\u1209\u1362<\/li><li><strong>\u1275\u12ad\u12ad\u1208\u129b\u1290\u1275<\/strong>: \u1232\u1272\u12ce\u127d \u1208\u1202\u1233\u1265 \u12a0\u12a8\u134b\u1348\u120d \u12a5\u1293 \u1208\u1218\u1270\u1295\u1270\u1295 \u12a0\u1235\u1348\u120b\u130a \u12e8\u1206\u1291\u1275\u1295 \u1275\u12ad\u12ad\u1208\u129b \u12e8\u12a0\u1201\u1295 \u1218\u1208\u12aa\u12eb\u12ce\u127d\u1295 \u12eb\u1228\u130b\u130d\u1323\u1209\u1362<\/li><\/ul>\n\n\n\n<p>\u12a5\u1290\u12da\u1205 \u1325\u1245\u121e\u127d \u1260\u12d8\u1218\u1293\u12ca \u12e8\u1283\u12ed\u120d \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u1232\u1272\u12ce\u127d\u1295 \u12a0\u1235\u1348\u120b\u130a \u12eb\u12f0\u122d\u130b\u1278\u12cb\u120d\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Limitations_and_Challenges\"><\/span>\u1308\u12f0\u1266\u127d \u12a5\u1293 \u1270\u130d\u12f3\u122e\u1276\u127d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u121d\u1295\u121d \u12a5\u1295\u12b3\u1295 \u1325\u1245\u121e\u127b\u1278\u12cd \u1262\u1296\u1229\u121d\u1363 \u1232\u1272\u12ce\u127d \u12a0\u1295\u12f3\u1295\u12f5 \u127d\u130d\u122e\u127d \u12eb\u130b\u1325\u121f\u1278\u12cb\u120d\u1361-<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u12ae\u122d \u1219\u120c\u1275<\/strong>: \u12ed\u1205 \u1260\u12a8\u134d\u1270\u129b \u121e\u1308\u12f6\u127d \u12cd\u1235\u1325 \u12e8\u1218\u1208\u12aa\u12eb \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275\u1295 \u120a\u12eb\u1235\u12a8\u1275\u120d \u12ed\u127d\u120b\u120d.<\/li><li><strong>\u12e8\u1238\u12ad\u121d \u12a5\u12ad\u120d<\/strong>\u12a8\u134d\u1270\u129b \u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u132d\u1290\u1275 \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275\u1295 \u12ed\u1290\u12ab\u120d.<\/li><li><strong>\u12cd\u12f5\u122d \u1235\u1205\u1270\u1276\u127d<\/strong>\u1260\u1232\u1272 \u122c\u123e \u12cd\u1235\u1325 \u12eb\u1209 \u120d\u12e9\u1290\u1276\u127d \u12e8\u1270\u1233\u1233\u1271 \u1295\u1263\u1266\u127d\u1295 \u120a\u12eb\u1235\u12a8\u1275\u1209 \u12ed\u127d\u120b\u1209\u1362<\/li><\/ul>\n\n\n\n<p>\u12a5\u1290\u12da\u1205\u1295 \u1308\u12f0\u1266\u127d \u1260\u1270\u1308\u1262\u12cd \u12f2\u12db\u12ed\u1295\u1363 \u1270\u12a8\u120b \u12a5\u1293 \u1325\u1308\u1293 \u1218\u134d\u1273\u1275 \u12c8\u1233\u129d \u1290\u12cd\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applications_of_Current_Transformers\"><\/span>\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u1260\u1218\u1233\u1230\u1209\u1275 \u12a2\u1295\u12f1\u1235\u1275\u122a\u12ce\u127d \u12cd\u1235\u1325 \u1208\u1270\u1208\u12eb\u12e9 \u12d3\u120b\u121b\u12ce\u127d \u12eb\u1308\u1208\u130d\u120b\u1209\u1361-<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u12e8\u1283\u12ed\u120d \u121b\u12a8\u134b\u1348\u12eb<\/strong>: \u12ad\u1275\u1275\u120d \u12a5\u1293 <a href=\"https:\/\/www.tosunlux.eu\/am\/control-transformer\/\">\u12e8\u12a4\u120c\u12ad\u1275\u122a\u12ad \u134d\u1230\u1275 \u1218\u1246\u1323\u1320\u122d<\/a>.<\/li><li><strong>\u1218\u1208\u12aa\u12eb<\/strong>\u1208\u1283\u12ed\u120d \u134d\u1306\u1273 \u12a5\u1293 \u1208\u1202\u1233\u1265 \u12a0\u12a8\u134b\u1348\u120d \u1275\u12ad\u12ad\u1208\u129b \u1295\u1263\u1266\u127d\u1295 \u1218\u1235\u1320\u1275\u1362<\/li><li><strong>\u12e8\u1325\u1260\u1243 \u121b\u1235\u1270\u120b\u1208\u134a\u12eb\u12ce\u127d<\/strong>: \u1235\u1205\u1270\u1276\u127d\u1295 \u1218\u1208\u12e8\u1275 \u12a5\u1293 \u12e8\u1235\u122d\u12a0\u1275 \u1218\u1260\u120b\u1238\u1275\u1295 \u1208\u1218\u12a8\u120b\u12a8\u120d \u12e8\u121b\u1235\u1270\u12ab\u12a8\u12eb \u12a5\u122d\u121d\u1303\u12ce\u127d\u1295 \u1218\u1300\u1218\u122d.<\/li><\/ul>\n\n\n\n<p>\u12a5\u1290\u12da\u1205 \u12a0\u1355\u120a\u12ac\u123d\u1296\u127d \u12e8\u1232\u1272\u12ce\u127d \u1201\u1208\u1308\u1265\u1290\u1275 \u12a5\u1293 \u12e8\u12a4\u120c\u12ad\u1275\u122a\u12ad \u1235\u122d\u12d3\u1275 \u1218\u1228\u130b\u130b\u1275\u1295 \u1260\u1218\u1320\u1260\u1245 \u1228\u1308\u12f5 \u12eb\u1208\u12cd\u1295 \u1320\u1240\u121c\u1273 \u12eb\u130e\u120b\u1209\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Maintenance_Tips_for_Current_Transformers\"><\/span>\u1208\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u12e8\u1325\u1308\u1293 \u121d\u12ad\u122e\u127d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u1275\u12ad\u12ad\u1208\u129b \u1325\u1308\u1293 \u1228\u1305\u121d \u130a\u12dc \u12e8\u1218\u1246\u12e8\u1275 \u12a5\u1293 \u1325\u1229 \u12a0\u1348\u1343\u1340\u121d\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d. \u1320\u1243\u121a \u121d\u12ad\u122e\u127d \u12a5\u12da\u1205 \u12a0\u1209:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u1218\u12f0\u1260\u129b \u121d\u122d\u1218\u122b<\/strong>\u12a0\u12ab\u120b\u12ca \u1309\u12f3\u1275\u1363 \u1219\u1240\u1275 \u12c8\u12ed\u121d \u120d\u1245 \u130d\u1295\u1299\u1290\u1276\u127d\u1295 \u12eb\u1228\u130b\u130d\u1321\u1362<\/li><li><strong>\u12e8\u12a2\u1295\u1231\u120c\u123d\u1295 \u1219\u12a8\u122b<\/strong>\u12e8\u12a2\u1295\u1231\u120c\u123d\u1295 \u1218\u124b\u124b\u121d\u1295 \u1208\u1218\u1208\u12ab\u1275 \u12a5\u1293 \u1265\u120d\u123d\u1276\u127d\u1295 \u1208\u1218\u12a8\u120b\u12a8\u120d megohmmeter \u12ed\u1320\u1240\u1219\u1362<\/li><li><strong>\u1218\u1208\u12ab\u1275<\/strong>\u12e8\u1218\u1208\u12aa\u12eb \u1275\u12ad\u12ad\u1208\u129b\u1290\u1275\u1295 \u1208\u1218\u1320\u1260\u1245 \u12e8\u1232\u1272 \u122c\u123e\u1295 \u1260\u12e8\u130a\u12dc\u12cd \u12eb\u1228\u130b\u130d\u1321\u1362<\/li><li><strong>\u121b\u133d\u12f3\u1275<\/strong>\u12dd\u1308\u1275\u1295 \u1208\u1218\u12a8\u120b\u12a8\u120d \u1232\u1272 \u12a5\u1293 \u12a0\u12ab\u1263\u1262\u12cd\u1295 \u12a8\u12a0\u1267\u122b\u1363 \u12a8\u1246\u123b\u123b \u12a5\u1293 \u12a5\u122d\u1325\u1260\u1275 \u1290\u133b \u12eb\u12f5\u122d\u1309\u1275\u1362<\/li><li><strong>\u12e8\u12d8\u12ed\u1275 \u1219\u12a8\u122b (\u1208\u12d8\u12ed\u1275-\u12e8\u1270\u1238\u1348\u1290 \u1232\u1272\u12ce\u127d)<\/strong>\u12cd\u1324\u1273\u121b \u1218\u12a8\u120b\u12a8\u12eb \u12a5\u1293 \u121b\u1240\u12dd\u1240\u12dd \u1208\u121b\u1228\u130b\u1308\u1325 \u1208\u1265\u12ad\u1208\u1275 \u12c8\u12ed\u121d \u12e8\u1218\u1260\u1235\u1260\u1235 \u121d\u120d\u12ad\u1276\u127d \u12d8\u12ed\u1271\u1295 \u12ed\u1270\u1295\u1275\u1291\u1362<\/li><\/ul>\n\n\n\n<p>\u1218\u12f0\u1260\u129b \u1325\u1308\u1293 \u12e8\u12cd\u12f5\u1240\u1275 \u12a0\u12f0\u130b\u1295 \u12ed\u1240\u1295\u1233\u120d \u12a5\u1293 \u12e8\u1232\u1272\u12cd\u1295 \u12d5\u12f5\u121c \u12eb\u122b\u12dd\u1218\u12cb\u120d\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Transformermer_FAQs\"><\/span>\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d\u1218\u122d FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_are_current_transformers_used_in_power_systems\"><\/span>\u1208\u121d\u1295\u12f5\u1290\u12cd \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1260\u1203\u12ed\u120d \u1235\u122d\u12d3\u1276\u127d \u12cd\u1235\u1325 \u1325\u1245\u121d \u120b\u12ed \u12e8\u121a\u12cd\u1209\u1275?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u1208\u12ad\u1275\u1275\u120d \u12a5\u1293 \u1208\u1218\u1320\u1260\u1245 \u12a0\u1235\u1348\u120b\u130a \u12e8\u1206\u1290\u12cd\u1295 \u12a0\u1235\u1270\u121b\u121b\u129d \u12a5\u1293 \u1275\u12ad\u12ad\u1208\u129b \u12e8\u12a0\u1201\u1291\u1295 \u1218\u1208\u12aa\u12eb \u12ed\u1230\u1323\u1209.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_a_current_transformer_and_a_potential_transformer\"><\/span>\u12a0\u1201\u1295 \u1263\u1208\u12cd \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12a5\u1293 \u12a5\u121d\u1245 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u1218\u12ab\u12a8\u120d \u12eb\u1208\u12cd \u120d\u12e9\u1290\u1275 \u121d\u1295\u12f5\u1295 \u1290\u12cd?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u12e8\u12a0\u1201\u1291\u1295 \u12ed\u1208\u12ab\u1209, \u12a5\u121d\u1245 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u126e\u120d\u1274\u1305 \u12ed\u1208\u12ab\u1209.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_you_calculate_a_current_transformer_ratio\"><\/span>\u12e8\u12a0\u1201\u1291\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u122c\u123e\u1295 \u12a5\u1295\u12f4\u1275 \u121b\u1235\u120b\u1275 \u12ed\u127b\u120b\u120d?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u1325\u121d\u122d\u1273\u12cd\u1295 \u1208\u1218\u12c8\u1230\u1295 \u12cb\u1293\u12cd\u1295 \u1305\u1228\u1275 \u1260\u1201\u1208\u1270\u129b\u12cd \u1305\u1228\u1275 \u12ed\u12a8\u134b\u134d\u1209\u1275\u1362<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_happens_if_a_current_transformer_is_open-circuited\"><\/span>\u12a0\u1295\u12f5 \u12e8\u12a0\u1201\u1291 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12ad\u134d\u1275-\u1230\u122d\u12a9\u12e9\u1275 \u12a8\u1206\u1290 \u121d\u1295 \u12ed\u12a8\u1230\u1273\u120d?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u1260\u12a0\u12f0\u1308\u129b \u1201\u1294\u1273 \u12a8\u134d\u1270\u129b \u1201\u1208\u1270\u129b \u12f0\u1228\u1303 \u126e\u120d\u1274\u1305 \u120a\u12eb\u1218\u1290\u132d \u12ed\u127d\u120b\u120d, \u12ed\u1205\u121d \u12e8\u12f0\u1205\u1295\u1290\u1275 \u1235\u130b\u1275 \u12ed\u1348\u1325\u122b\u120d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_common_causes_of_current_transformer_failure\"><\/span>\u12e8\u12a0\u1201\u1291 \u12e8\u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122d \u12cd\u12f5\u1240\u1275 \u12e8\u1270\u1208\u1218\u12f1 \u121d\u12ad\u1295\u12eb\u1276\u127d \u121d\u1295\u12f5\u1295 \u1293\u1278\u12cd?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u12a8\u1218\u1320\u1295 \u1260\u120b\u12ed \u121b\u121e\u1245, \u12e8\u1219\u1240\u1275 \u1218\u12a8\u120b\u12a8\u12eb \u1218\u1260\u120b\u1238\u1275 \u12a5\u1293 \u12e8\u121c\u12ab\u1292\u12ab\u120d \u1309\u12f3\u1276\u127d \u12e8\u1270\u1208\u1218\u12f1 \u1325\u134b\u1270\u129e\u127d \u1293\u1278\u12cd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Transformers_Conclusion\"><\/span>\u12e8\u12a0\u1201\u1295 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d\u1361 \u121b\u1320\u1243\u1208\u12eb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u12a0\u1201\u1295 \u12eb\u1209\u1275 \u1275\u122b\u1295\u1235\u134e\u122d\u1218\u122e\u127d \u1260\u12d8\u1218\u1293\u12ca \u12a4\u120c\u12ad\u1275\u122a\u12ad \u12a0\u1220\u122b\u122e\u127d \u12cd\u1235\u1325 \u1260\u1323\u121d \u12a0\u1235\u1348\u120b\u130a \u1293\u1278\u12cd, \u12ed\u1205\u121d \u12a0\u1235\u1270\u121b\u121b\u129d \u12a5\u1293 \u1275\u12ad\u12ad\u1208\u129b \u12e8\u12a0\u1201\u1291\u1295 \u1218\u1208\u12aa\u12eb\u12ce\u127d\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d.&nbsp;<\/p>\n\n\n\n<p>\u1232\u1272\u12ce\u127d \u12a8\u1320\u1295\u12ab\u122b \u130d\u1295\u1263\u1273\u1278\u12cd \u1300\u121d\u122e \u12a5\u1235\u12a8 \u1270\u1208\u12eb\u12e9 \u12a0\u1355\u120a\u12ac\u123d\u1296\u127b\u1278\u12cd \u12f5\u1228\u1235 \u12e8\u1235\u122d\u12d3\u1275 \u1218\u1228\u130b\u130b\u1275\u1295 \u12a5\u1293 \u1325\u1260\u1243\u1295 \u1208\u1218\u1320\u1260\u1245 \u12c8\u1233\u129d \u121a\u1293 \u12ed\u132b\u12c8\u1273\u1209\u1362&nbsp;<\/p>\n\n\n\n<p>\u12f2\u12db\u12ed\u1293\u1278\u12cd\u1295\u1363 \u12a0\u1220\u122b\u122b\u1278\u12cd\u1295 \u12a5\u1293 \u1325\u1308\u1293\u1278\u12cd\u1295 \u1260\u1218\u1228\u12f3\u1275 \u12cd\u1324\u1273\u121b\u1290\u1273\u1278\u12cd\u1295 \u12a8\u134d \u121b\u12f5\u1228\u130d \u12a5\u1293 \u12e8\u12a4\u120c\u12ad\u1275\u122a\u12ad \u1218\u1220\u1228\u1270 \u120d\u121b\u1275\u12ce\u1295 \u1218\u1320\u1260\u1245 \u12ed\u127d\u120b\u1209\u1362<\/p>\n\n\n\n\n  <style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module .module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #00b1cdbd;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\t\u12e8\u133d\u1211\u134d \u121d\u1295\u132e\u127d\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1843' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- 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It is a crucial component in electrical systems, stepping down high currents to manageable levels for safe measurement and control.&nbsp; In this article, we explore CTs\u2019 design, operation, and applications while comparing types, connections, and maintenance tips to help you better understand their role in power systems. What is a Current Transformer? A current transformer measures high currents by stepping them down to safer values.&nbsp; Unlike power transformers, CTs are used primarily for monitoring and protection, feeding scaled-down current to meters and relays.&nbsp; These devices are essential for maintaining system safety, enabling precise readings even in high-power environments. How Does a Current Transformer Work? Current transformers operate on electromagnetic induction. The primary winding carries the system\u2019s current, generating a magnetic field in the core.&nbsp; This induces a proportional current in the secondary winding.&nbsp; For example, if a CT has a 100:5 ratio, a 100-ampere current in the primary will produce a 5-ampere current in the secondary. The stepped-down current is relayed to meters, relays, or control devices for monitoring and protection.&nbsp; CTs ensure accuracy and safety by isolating the high-current system from sensitive measuring instruments. Current Transformer Construction The construction of a CT ensures durability and precision. Key components include: Core: Made from high-permeability material (e.g., silicon steel) to maximize magnetic flux and reduce energy loss. Primary Winding: Carries the high current from the system. Often a single turn or system conductor. Secondary Winding: Steps down the current [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12303,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-12302","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Does a Current Transformer Work? - TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China<\/title>\n<meta name=\"description\" content=\"Current transformers step down high currents for safe measurement and system protection, ensuring accurate monitoring and reliability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tosunlux.eu\/am\/blog\/current-transformers-working-principle\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Does a Current Transformer Work? - 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