{"id":2096,"date":"2026-01-21T18:15:11","date_gmt":"2026-01-21T10:15:11","guid":{"rendered":"https:\/\/zmgs-global.com\/?p=2096"},"modified":"2026-04-03T17:17:11","modified_gmt":"2026-04-03T09:17:11","slug":"what-is-a-shunt-power-capacitor","status":"publish","type":"post","link":"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html","title":{"rendered":"T\u1ee5 \u0111i\u1ec7n ngu\u1ed3n shunt l\u00e0 g\u00ec?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2096\" class=\"elementor elementor-2096\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d186757 e-flex e-con-boxed e-con e-parent\" data-id=\"d186757\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f51a57 elementor-widget elementor-widget-text-editor\" data-id=\"3f51a57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N\u1ebfu b\u1ea1n t\u1eebng \u0111i ngang qua m\u1ed9t tr\u1ea1m bi\u1ebfn \u00e1p ho\u1eb7c \u0111i qua khu v\u1ef1c ph\u00eda sau c\u1ee7a m\u1ed9t nh\u00e0 m\u00e1y l\u1edbn, c\u00f3 l\u1ebd b\u1ea1n \u0111\u00e3 t\u1eebng nghe th\u1ea5y ti\u1ebfng \u00f9 \u00f9 tr\u1ea7m v\u00e0 \u0111\u1ec1u \u0111\u1eb7n. \u0110\u00f3 ch\u00ednh l\u00e0 \u00e2m thanh c\u1ee7a d\u00f2ng \u0111i\u1ec7n kh\u1ed5ng l\u1ed3 \u0111ang di chuy\u1ec3n qua c\u00e1c m\u00e1y bi\u1ebfn \u00e1p v\u00e0 \u0111\u1ed9ng c\u01a1. Nh\u01b0ng trong c\u0103n ph\u00f2ng \u0111\u00f3 c\u00f2n c\u00f3 m\u1ed9t \u201c\u0111\u1ed3ng nghi\u1ec7p th\u1ea7m l\u1eb7ng\u201d, th\u01b0\u1eddng n\u1eb1m im l\u00ecm trong m\u1ed9t v\u1ecf b\u1ecdc kim lo\u1ea1i m\u00e0u x\u00e1m, \u0111\u1ea3m nh\u1eadn m\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 quan tr\u1ecdng nh\u1ea5t tr\u00ean h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n.<\/p><p>Th\u00e0nh ph\u1ea7n \u0111\u00f3 l\u00e0\u00a0<a href=\"https:\/\/zmgs-global.com\/vi\/products\/\"><strong>t\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p<\/strong><\/a>.<\/p><p>N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t vi\u00ean pin, v\u00e0 n\u00f3 c\u0169ng kh\u00f4ng t\u1ea1o ra \u0111i\u1ec7n theo c\u00e1ch m\u00e0 m\u1ed9t m\u00e1y ph\u00e1t \u0111i\u1ec7n l\u00e0m. Thay v\u00e0o \u0111\u00f3, n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 gi\u1ea3m ch\u1ea5n cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. N\u1ebfu thi\u1ebfu n\u00f3, m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n c\u1ee7a ch\u00fang ta s\u1ebd tr\u1edf n\u00ean c\u1ef1c k\u1ef3 k\u00e9m hi\u1ec7u qu\u1ea3, m\u1ee9c \u0111i\u1ec7n \u00e1p s\u1ebd gi\u1ea3m m\u1ed9t c\u00e1ch kh\u00f3 l\u01b0\u1eddng, v\u00e0 h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n c\u1ee7a b\u1ea1n \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u1ebfu b\u1ea1n \u0111i\u1ec1u h\u00e0nh m\u1ed9t nh\u00e0 m\u00e1y \u2014 s\u1ebd t\u0103ng v\u1ecdt l\u00ean m\u1ee9c kh\u1ed5ng l\u1ed3.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f795857 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"f795857\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/Integration-Power-Capacitor.webp\" class=\"attachment-full size-full wp-image-1600\" alt=\"T\u1ee5 \u0111i\u1ec7n t\u00edch h\u1ee3p\" srcset=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/Integration-Power-Capacitor.webp 800w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/Integration-Power-Capacitor-150x150.webp 150w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/Integration-Power-Capacitor-768x768.webp 768w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/elementor\/thumbs\/Integration-Power-Capacitor-rg88djowpr40pd8ev4pefyks807bj8giivsm6tl8kg.webp 400w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ccf53 elementor-widget elementor-widget-heading\" data-id=\"72ccf53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html\/#The_Core_Function_of_a_Shunt_Power_Capacitor\" >Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a t\u1ee5 \u0111i\u1ec7n ngu\u1ed3n shunt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html\/#Why_Industries_Rely_on_Shunt_Power_Capacitor_Banks\" >T\u1ea1i sao c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u1ea1i tin d\u00f9ng c\u00e1c c\u1ee5m t\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html\/#Shunt_vs_Series_Knowing_the_Difference\" >K\u1ebft n\u1ed1i song song v\u00e0 n\u1ed1i ti\u1ebfp: Hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html\/#Operation_and_Safety_Considerations\" >C\u00e1c l\u01b0u \u00fd v\u1ec1 v\u1eadn h\u00e0nh v\u00e0 an to\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html\/#Resource\" >T\u00e0i nguy\u00ean<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/zmgs-global.com\/vi\/what-is-a-shunt-power-capacitor.html\/#FAQ\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"The_Core_Function_of_a_Shunt_Power_Capacitor\"><\/span>Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a t\u1ee5 \u0111i\u1ec7n ngu\u1ed3n shunt<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf3957e elementor-widget elementor-widget-text-editor\" data-id=\"bf3957e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ec3 hi\u1ec3u t\u1ea1i sao ch\u00fang ta c\u1ea7n nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y, b\u1ea1n c\u1ea7n bi\u1ebft r\u1eb1ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 d\u00f2ng \u0111i\u1ec7n \u0111\u1ec1u gi\u1ed1ng nhau. Khi b\u1ea1n b\u1eadt m\u1ed9t b\u00f3ng \u0111\u00e8n th\u00f4ng th\u01b0\u1eddng, d\u00f2ng \u0111i\u1ec7n s\u1ebd ch\u1ea3y tr\u1ef1c ti\u1ebfp v\u00e0 t\u1ea1o ra c\u00f4ng. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cc\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng\u201d.\u201d<\/p><p>Nh\u01b0ng khi b\u1ea1n kh\u1edfi \u0111\u1ed9ng m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n c\u00f4ng su\u1ea5t l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 trong m\u00e1y \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed hay b\u0103ng t\u1ea3i c\u00f4ng nghi\u1ec7p, c\u00e1c quy lu\u1eadt v\u1eadt l\u00fd s\u1ebd thay \u0111\u1ed5i. Nh\u1eefng m\u00e1y m\u00f3c n\u00e0y d\u1ef1a v\u00e0o t\u1eeb tr\u01b0\u1eddng \u0111\u1ec3 quay. Vi\u1ec7c t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng \u0111\u00f3 \u0111\u00f2i h\u1ecfi m\u1ed9t l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng th\u1ef1c s\u1ef1 th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 \u201cc\u00f4ng vi\u1ec7c\u201d n\u00e0o (n\u00f3 kh\u00f4ng l\u00e0m quay tr\u1ee5c); n\u00f3 ch\u1ec9 duy tr\u00ec t\u1eeb tr\u01b0\u1eddng m\u00e0 th\u00f4i. \u0110\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cc\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng\u201d.\u201d<\/p><p>V\u1ea5n \u0111\u1ec1 l\u00e0 th\u1ebf n\u00e0y: C\u00f4ng ty \u0111i\u1ec7n l\u1ef1c ph\u1ea3i g\u1eedi\u00a0<em>c\u1ea3 hai<\/em>\u00a0c\u00e1c lo\u1ea1i ngu\u1ed3n \u0111i\u1ec7n truy\u1ec1n qua \u0111\u01b0\u1eddng d\u00e2y. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u1eafc ngh\u1ebdn \u0111\u01b0\u1eddng d\u00e2y.<\/p><p>T\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t b\u1ec3 ch\u1ee9a c\u1ee5c b\u1ed9 cho c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng \u0111\u00f3. Thay v\u00ec \u0111\u1ed9ng c\u01a1 ph\u1ea3i y\u00eau c\u1ea7u nh\u00e0 m\u00e1y \u0111i\u1ec7n cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng t\u1eeb tr\u01b0\u1eddng, n\u00f3 s\u1ebd l\u1ea5y n\u0103ng l\u01b0\u1ee3ng t\u1eeb t\u1ee5 \u0111i\u1ec7n \u0111\u1eb7t ngay b\u00ean c\u1ea1nh. T\u1ee5 \u0111i\u1ec7n cung c\u1ea5p c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng, gi\u00fap c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n ch\u00ednh ch\u1ec9 c\u1ea7n truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t h\u1eefu \u00edch, t\u1ee9c l\u00e0 c\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2882dfc elementor-widget elementor-widget-heading\" data-id=\"2882dfc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ph\u00e9p so s\u00e1nh \"bia\"<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0c85ca elementor-widget elementor-widget-text-editor\" data-id=\"c0c85ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng th\u00edch gi\u1ea3i th\u00edch \u0111i\u1ec1u n\u00e0y b\u1eb1ng m\u1ed9t c\u1ed1c bia.<\/p><ul><li><strong>Ch\u1ea5t l\u1ecfng:<\/strong>\u00a0\u0110\u00e2y l\u00e0 c\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng (kW). \u0110\u00e2y ch\u00ednh l\u00e0 \u0111i\u1ec1u b\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n (c\u00f4ng vi\u1ec7c).<\/li><li><strong>L\u1edbp b\u1ecdt:<\/strong>\u00a0\u0110\u00e2y l\u00e0 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng (kVAR). N\u00f3 chi\u1ebfm di\u1ec7n t\u00edch trong ly, nh\u01b0ng b\u1ea1n kh\u00f4ng th\u1ec3 u\u1ed1ng \u0111\u01b0\u1ee3c.<\/li><li><strong>Dung t\u00edch b\u00ecnh th\u1ee7y tinh:<\/strong>\u00a0\u0110\u00e2y l\u00e0 c\u00f4ng su\u1ea5t bi\u1ec3u ki\u1ebfn (kVA).<\/li><\/ul><p>N\u1ebfu c\u00f3 qu\u00e1 nhi\u1ec1u b\u1ecdt, l\u01b0\u1ee3ng bia trong ly s\u1ebd \u00edt \u0111i. T\u1ee5 \u0111i\u1ec7n c\u00f4ng su\u1ea5t n\u1ed1i song song v\u1ec1 c\u01a1 b\u1ea3n gi\u00fap gi\u1ea3m b\u1ecdt, nh\u1edd \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 r\u00f3t \u0111\u01b0\u1ee3c nhi\u1ec1u bia h\u01a1n v\u00e0o ly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0555dc6 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0555dc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/high-voltage-power-capacitor-400x400-c.webp\" class=\"attachment-full size-full wp-image-1589\" alt=\"t\u1ee5 \u0111i\u1ec7n ba pha\" srcset=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/high-voltage-power-capacitor-400x400-c.webp 400w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/high-voltage-power-capacitor-400x400-c-150x150.webp 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f80e642 elementor-widget elementor-widget-heading\" data-id=\"f80e642\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Why_Industries_Rely_on_Shunt_Power_Capacitor_Banks\"><\/span>T\u1ea1i sao c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u1ea1i tin d\u00f9ng c\u00e1c c\u1ee5m t\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f28908 elementor-widget elementor-widget-text-editor\" data-id=\"7f28908\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ed1i v\u1edbi ch\u1ee7 nh\u00e0, \u0111i\u1ec1u n\u00e0y kh\u00f4ng quan tr\u1ecdng l\u1eafm. Nh\u01b0ng \u0111\u1ed1i v\u1edbi m\u1ed9t c\u01a1 s\u1edf quy m\u00f4 l\u1edbn, \u201cngu\u1ed3n \u0111i\u1ec7n k\u00e9m\u201d l\u1ea1i g\u00e2y t\u1ed1n k\u00e9m.<\/p><p>Khi m\u1ed9t nh\u00e0 m\u00e1y c\u00f3 qu\u00e1 nhi\u1ec1u \u0111\u1ed9ng c\u01a1 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u00f3 t\u1ee5 \u0111i\u1ec7n, \u201ch\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t\u201d c\u1ee7a ch\u00fang s\u1ebd gi\u1ea3m xu\u1ed1ng. H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t ch\u1ec9 l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 1 d\u00f9ng \u0111\u1ec3 \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t. N\u1ebfu ch\u1ec9 s\u1ed1 n\u00e0y gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 0,95, c\u00e1c c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c th\u01b0\u1eddng s\u1ebd ph\u1ea1t doanh nghi\u1ec7p \u0111\u00f3 m\u1ed9t kho\u1ea3n ti\u1ec1n l\u1edbn ho\u1eb7c \u00e1p d\u1ee5ng ph\u1ee5 ph\u00ed. H\u1ecd l\u00e0m v\u1eady v\u00ec c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c ph\u1ea3i \u0111\u1ed1t th\u00eam than ho\u1eb7c kh\u00ed \u0111\u1ed1t \u0111\u1ec3 \u0111\u1ea9y d\u00f2ng \u0111i\u1ec7n \u201cv\u00f4 d\u1ee5ng\u201d \u0111\u00f3 \u0111i qua c\u00e1c \u0111\u01b0\u1eddng d\u00e2y.<\/p><p>B\u1eb1ng c\u00e1ch l\u1eafp \u0111\u1eb7t m\u1ed9t c\u1ee5m t\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf c\u00f3 th\u1ec3:<\/p><ol><li><strong>Lo\u1ea1i b\u1ecf c\u00e1c kho\u1ea3n ph\u1ea1t:<\/strong>\u00a0N\u00f3 gi\u00fap h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t tr\u1edf l\u1ea1i g\u1ea7n m\u1ee9c 1,0.<\/li><li><strong>\u1ed4n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p:<\/strong>\u00a0T\u1ea3i n\u1eb7ng c\u00f3 th\u1ec3 khi\u1ebfn \u0111\u00e8n m\u1edd \u0111i ho\u1eb7c m\u00e1y t\u00ednh b\u1ecb treo. T\u1ee5 \u0111i\u1ec7n gi\u00fap duy tr\u00ec m\u1ee9c \u0111i\u1ec7n \u00e1p \u1ed5n \u0111\u1ecbnh.<\/li><li><strong>L\u00e0m m\u00e1t c\u00e1c d\u00e2y d\u1eabn:<\/strong>\u00a0D\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua h\u1ec7 th\u1ed1ng c\u00e0ng nh\u1ecf th\u00ec l\u01b0\u1ee3ng nhi\u1ec7t t\u00edch t\u1ee5 trong d\u00e2y c\u00e1p v\u00e0 m\u00e1y bi\u1ebfn \u00e1p c\u00e0ng \u00edt.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0334ac elementor-widget elementor-widget-heading\" data-id=\"e0334ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Shunt_vs_Series_Knowing_the_Difference\"><\/span>K\u1ebft n\u1ed1i song song v\u00e0 n\u1ed1i ti\u1ebfp: Hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9750481 elementor-widget elementor-widget-text-editor\" data-id=\"9750481\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R\u1ea5t d\u1ec5 b\u1ecb nh\u1ea7m l\u1eabn v\u00ec tr\u00ean m\u1ea1ng l\u01b0\u1edbi c\u00f3 nhi\u1ec1u lo\u1ea1i t\u1ee5 \u0111i\u1ec7n kh\u00e1c nhau. T\u1eeb \u201cshunt\u201d ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a \u1edf \u0111\u00e2y. Trong thu\u1eadt ng\u1eef \u0111i\u1ec7n, \u201cshunt\u201d c\u00f3 ngh\u0129a l\u00e0 \u201csong song\u201d.\u201d<\/p><p>M\u1ed9t t\u1ee5 \u0111i\u1ec7n ngu\u1ed3n ph\u00e2n \u00e1p \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i\u00a0<em>b\u00ean kia<\/em>\u00a0c\u00e1c \u0111\u01b0\u1eddng d\u00e2y (gi\u1eefa d\u00e2y pha v\u00e0 d\u00e2y trung t\u00ednh, ho\u1eb7c gi\u1eefa c\u00e1c pha). N\u00f3 c\u00f3 ch\u1ee9c n\u0103ng duy tr\u00ec \u0111i\u1ec7n \u00e1p v\u00e0 cung c\u1ea5p c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng.<\/p><p>C\u00f2n c\u00f3 m\u1ed9t lo\u1ea1i linh ki\u1ec7n g\u1ecdi l\u00e0 \u201ct\u1ee5 n\u1ed1i ti\u1ebfp\u201d, nh\u01b0ng n\u00f3 c\u00f3 ch\u1ee9c n\u0103ng ho\u00e0n to\u00e0n kh\u00e1c. N\u00f3 \u0111\u01b0\u1ee3c n\u1ed1i d\u00e2y\u00a0<em>theo h\u00e0ng<\/em>\u00a0b\u1eb1ng d\u00e2y \u0111\u1ec3 gi\u1ea3m tr\u1edf kh\u00e1ng c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i d\u00e0i. Th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi ta ch\u1ec9 th\u1ea5y t\u1ee5 n\u1ed1i ti\u1ebfp tr\u00ean nh\u1eefng c\u1ed9t \u0111i\u1ec7n cao th\u1ebf kh\u1ed5ng l\u1ed3 tr\u1ea3i d\u00e0i kh\u1eafp v\u00f9ng n\u00f4ng th\u00f4n, trong khi t\u1ee5 song song th\u00ec c\u00f3 m\u1eb7t kh\u1eafp n\u01a1i, t\u1eeb c\u1ed9t \u0111i\u1ec7n tr\u01b0\u1edbc nh\u00e0 b\u1ea1n cho \u0111\u1ebfn nh\u00e0 m\u00e1y.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-092a42f elementor-widget elementor-widget-text-editor\" data-id=\"092a42f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\">\n  <table style=\"min-width: 650px; color: black; border-collapse: collapse; width: 100%;\">\n    <thead style=\"background-color: #f2f2f2; font-weight: bold; color: black;\">\n      <tr>\n        <th style=\"border: 1px solid #ddd; padding: 10px; text-align: left; color: black;\">T\u00ednh n\u0103ng<\/th>\n        <th style=\"border: 1px solid #ddd; padding: 10px; text-align: left; color: black;\">T\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p<\/th>\n        <th style=\"border: 1px solid #ddd; padding: 10px; text-align: left; color: black;\">T\u1ee5 \u0111i\u1ec7n n\u1ed1i ti\u1ebfp<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">K\u1ebft n\u1ed1i<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">K\u1ebft n\u1ed1i song song (gi\u1eefa pha v\u00e0 \u0111\u1ea5t)<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">K\u1ebft n\u1ed1i n\u1ed1i ti\u1ebfp (theo chu\u1ed7i)<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">M\u1ee5c \u0111\u00edch ch\u00ednh<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">\u0110i\u1ec1u ch\u1ec9nh h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t &amp; \u0110i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">N\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">D\u00f2ng \u0111i\u1ec7n<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Ti\u00eau th\u1ee5 m\u1ed9t d\u00f2ng \u0111i\u1ec7n nh\u1ecf li\u00ean t\u1ee5c<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">D\u00f2ng \u0111i\u1ec7n to\u00e0n ph\u1ea7n ch\u1ea1y qua n\u00f3<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">V\u1ecb tr\u00ed \u0111i\u1ec3n h\u00ecnh<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Tr\u1ea1m bi\u1ebfn \u00e1p, nh\u00e0 m\u00e1y, c\u1ed9t \u0111i\u1ec7n ph\u00e2n ph\u1ed1i<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">\u0110\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i \u0111i\u1ec7n \u00e1p cao c\u00f3 chi\u1ec1u d\u00e0i r\u1ea5t l\u1edbn<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cc3df0 elementor-widget elementor-widget-heading\" data-id=\"1cc3df0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Operation_and_Safety_Considerations\"><\/span>C\u00e1c l\u01b0u \u00fd v\u1ec1 v\u1eadn h\u00e0nh v\u00e0 an to\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93d9cf0 elementor-widget elementor-widget-text-editor\" data-id=\"93d9cf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Khi b\u01b0\u1edbc \u0111\u1ebfn g\u1ea7n m\u1ed9t d\u00e3y t\u1ee5 \u0111i\u1ec7n, ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y e ng\u1ea1i. Ch\u00fang th\u01b0\u1eddng l\u00e0 nh\u1eefng th\u00f9ng kim lo\u1ea1i l\u1edbn ho\u1eb7c nh\u1eefng h\u1ed9p h\u00ecnh ch\u1eef nh\u1eadt. B\u00ean trong, c\u00e1c l\u1edbp l\u00e1 kim lo\u1ea1i v\u00e0 m\u00e0ng nh\u1ef1a \u0111\u01b0\u1ee3c cu\u1ed9n ch\u1eb7t ch\u1ebd v\u00e0 ng\u00e2m trong ch\u1ea5t l\u1ecfng \u0111i\u1ec7n m\u00f4i. C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u1ee7a t\u1ee5 \u0111i\u1ec7n c\u00f4ng su\u1ea5t h\u1ea1 \u00e1p, m\u1eb7c d\u00f9 quy m\u00f4 v\u1eadt l\u00fd nh\u1ecf h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p><p class=\"ds-markdown-paragraph\">M\u1ed9t \u0111i\u1ec1u quan tr\u1ecdng v\u1ec1 an to\u00e0n c\u1ea7n ghi nh\u1edb t\u1eeb g\u00f3c \u0111\u1ed9 quan s\u00e1t l\u00e0 t\u1ee5 \u0111i\u1ec7n kh\u00f4ng bao gi\u1edd th\u1ef1c s\u1ef1 \u201ct\u1eaft\u201d ch\u1ec9 v\u00ec b\u1ea1n \u0111\u00e3 g\u1ea1t c\u00f4ng t\u1eafc. Ch\u00fang l\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng. Ngay c\u1ea3 khi \u0111\u00e3 ng\u1eaft k\u1ebft n\u1ed1i kh\u1ecfi l\u01b0\u1edbi \u0111i\u1ec7n, m\u1ed9t t\u1ee5 \u0111i\u1ec7n c\u00f4ng su\u1ea5t ph\u00e2n \u00e1p l\u1edbn v\u1eabn c\u00f3 th\u1ec3 gi\u1eef l\u1ea1i l\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch nguy hi\u1ec3m \u0111\u1ebfn t\u00ednh m\u1ea1ng trong v\u00e0i ph\u00fat ho\u1eb7c th\u1eadm ch\u00ed v\u00e0i gi\u1edd. M\u1eb7c d\u00f9 n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef trong m\u1ed9t t\u1ee5 \u0111i\u1ec7n c\u00f4ng su\u1ea5t h\u1ea1 \u00e1p th\u00f4ng th\u01b0\u1eddng \u00edt nguy hi\u1ec3m h\u01a1n nhi\u1ec1u, nh\u01b0ng nguy\u00ean l\u00fd v\u1ec1 \u0111i\u1ec7n t\u00edch d\u01b0 v\u1eabn \u00e1p d\u1ee5ng.<\/p><p class=\"ds-markdown-paragraph\">\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i, t\u1eeb c\u00e1c c\u1ee5m t\u1ee5 \u0111i\u1ec7n l\u1edbn \u0111\u1ebfn c\u00e1c c\u1ee5m nh\u1ecf h\u01a1n, \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb \u201ct\u1ee5 x\u1ea3\u201d t\u00edch h\u1ee3p s\u1eb5n. Nh\u1eefng linh ki\u1ec7n nh\u1ecf n\u00e0y s\u1ebd t\u1eeb t\u1eeb gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef khi ngu\u1ed3n \u0111i\u1ec7n b\u1ecb ng\u1eaft, gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ea1m v\u00e0o ch\u00fang m\u1ed9t c\u00e1ch an to\u00e0n sau m\u1ed9t th\u1eddi gian ng\u1eafn. N\u1ebfu b\u1ea1n t\u1eebng nh\u00ecn th\u1ea5y m\u1ed9t t\u1ee5 \u0111i\u1ec7n\u2014d\u00f9 l\u00e0 c\u1ee5m t\u1ee5 \u0111i\u1ec7n cao \u00e1p hay m\u1ed9t\u00a0<a href=\"https:\/\/zmgs-global.com\/vi\/products\/low-voltage-power-capacitor\/\"><strong>T\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p \u0111i\u1ec7n \u00e1p th\u1ea5p<\/strong><\/a>\u2014n\u1ebfu v\u1ecf m\u00e1y b\u1ecb ph\u1ed3ng l\u00ean ho\u1eb7c d\u1ea7u r\u00f2 r\u1ec9 ra ngo\u00e0i, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 l\u1edbp c\u00e1ch \u0111i\u1ec7n b\u00ean trong \u0111\u00e3 b\u1ecb h\u1ecfng. Nguy\u00ean nh\u00e2n th\u01b0\u1eddng l\u00e0 do qu\u00e1 nhi\u1ec7t ho\u1eb7c s\u1ee5t \u00e1p, v\u00e0 \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng cho th\u1ea5y linh ki\u1ec7n \u0111\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t qu\u1ea3 bom h\u1eb9n gi\u1edd, c\u1ea7n ph\u1ea3i thay th\u1ebf ngay l\u1eadp t\u1ee9c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-517d634 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"517d634\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"878\" height=\"587\" src=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/09\/ZMZ-D-series-intelligent-integrated-low-voltage-filtering-power-capacitor.webp\" class=\"attachment-full size-full wp-image-799\" alt=\"T\u1ee5 \u0111i\u1ec7n l\u1ecdc \u0111i\u1ec7n \u00e1p th\u1ea5p t\u00edch h\u1ee3p th\u00f4ng minh d\u00f2ng ZMZ-D\" srcset=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/09\/ZMZ-D-series-intelligent-integrated-low-voltage-filtering-power-capacitor.webp 878w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/09\/ZMZ-D-series-intelligent-integrated-low-voltage-filtering-power-capacitor-768x513.webp 768w\" sizes=\"(max-width: 878px) 100vw, 878px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de4d84a elementor-widget elementor-widget-heading\" data-id=\"de4d84a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Resource\"><\/span>T\u00e0i nguy\u00ean<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-415dc21 elementor-widget elementor-widget-text-editor\" data-id=\"415dc21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n v\u00e0 c\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd \u0111\u1eb1ng sau c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng, vui l\u00f2ng tham kh\u1ea3o c\u00e1c ngu\u1ed3n \u0111\u00e1ng tin c\u1eady sau \u0111\u00e2y:<\/p><ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Power_factor\" target=\"_blank\" rel=\"noopener\"><strong>H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t \u2013 Wikipedia<\/strong><\/a>: Gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00f4ng su\u1ea5t th\u1ef1c, c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng v\u00e0 c\u00f4ng su\u1ea5t bi\u1ec3u ki\u1ebfn.\u00a0<\/li><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Capacitor_bank\" target=\"_blank\" rel=\"noopener\"><strong>\u1ee8ng d\u1ee5ng c\u1ee7a t\u1ed5 t\u1ee5 \u0111i\u1ec7n<\/strong><\/a>: T\u1ed5ng quan v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng t\u1ee5 \u0111i\u1ec7n trong m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-669185f elementor-widget elementor-widget-heading\" data-id=\"669185f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ceffcd6 e-flex e-con-boxed e-con e-parent\" data-id=\"ceffcd6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-687cb57 elementor-widget elementor-widget-n-accordion\" data-id=\"687cb57\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Nh\u1ea5n ph\u00edm Enter ho\u1eb7c ph\u00edm c\u00e1ch \u0111\u1ec3 m\u1edf li\u00ean k\u1ebft, nh\u1ea5n ph\u00edm Escape \u0111\u1ec3 \u0111\u00f3ng, v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ph\u00edm m\u0169i t\u00ean \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1090\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1090\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> T\u1ea1i sao t\u1ee5 \u0111i\u1ec7n n\u00e0y l\u1ea1i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ee5 \"Shunt\"? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1090\" class=\"elementor-element elementor-element-dad5c8f e-con-full e-flex e-con e-child\" data-id=\"dad5c8f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0f1e73 elementor-widget elementor-widget-text-editor\" data-id=\"e0f1e73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Trong k\u1ef9 thu\u1eadt \u0111i\u1ec7n, thu\u1eadt ng\u1eef \u201cshunt\u201d d\u00f9ng \u0111\u1ec3 ch\u1ec9 k\u1ebft n\u1ed1i song song. T\u1ee5 \u0111i\u1ec7n \u0111\u01b0\u1ee3c n\u1ed1i song song v\u1edbi t\u1ea3i (nh\u01b0 \u0111\u1ed9ng c\u01a1), thay v\u00ec n\u1ed1i ti\u1ebfp v\u1edbi n\u00f3. N\u00f3 \u201cshunt\u201d (ho\u1eb7c n\u1ed1i c\u1ea7u) k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c pha ngu\u1ed3n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1091\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1091\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> T\u1ee5 \u0111i\u1ec7n ngu\u1ed3n d\u1ef1 ph\u00f2ng c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n c\u1ee7a gia \u0111\u00ecnh t\u00f4i kh\u00f4ng? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1091\" class=\"elementor-element elementor-element-f710968 e-con-full e-flex e-con e-child\" data-id=\"f710968\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-209bf94 elementor-widget elementor-widget-text-editor\" data-id=\"209bf94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>C\u00f3 l\u1ebd l\u00e0 kh\u00f4ng. \u0110\u1ed3ng h\u1ed3 \u0111i\u1ec7n d\u00e2n d\u1ee5ng th\u01b0\u1eddng ch\u1ec9 t\u00ednh ti\u1ec1n cho \u201cc\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng\u201d (watt), ch\u1ee9 kh\u00f4ng t\u00ednh c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng. M\u1eb7c d\u00f9 t\u1ee5 \u0111i\u1ec7n c\u00f3 th\u1ec3 gi\u00fap h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong nh\u00e0 b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n m\u1ed9t ch\u00fat, nh\u01b0ng n\u00f3 s\u1ebd kh\u00f4ng l\u00e0m gi\u1ea3m h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n tr\u1eeb khi c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c t\u00ednh ti\u1ec1n theo kVA (\u0111i\u1ec1u n\u00e0y hi\u1ebfm khi x\u1ea3y ra \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ed9 gia \u0111\u00ecnh).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1092\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1092\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Nh\u1eefng t\u1ee5 \u0111i\u1ec7n n\u00e0y c\u00f3 b\u1ec1n m\u00e3i m\u00e3i kh\u00f4ng?  <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1092\" class=\"elementor-element elementor-element-690a208 e-con-full e-flex e-con e-child\" data-id=\"690a208\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9c7c61 elementor-widget elementor-widget-text-editor\" data-id=\"c9c7c61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Kh\u00f4ng. Ch\u00fang b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 c\u00e1c \u0111\u1ee3t t\u0103ng \u0111\u1ed9t ng\u1ed9t c\u1ee7a \u0111i\u1ec7n \u00e1p. Theo th\u1eddi gian, v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n b\u00ean trong s\u1ebd b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. M\u1ed9t thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p \u0111i\u1ec3n h\u00ecnh\u00a0<strong>t\u1ee5 \u0111i\u1ec7n ph\u00e2n \u00e1p<\/strong>\u00a0c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c t\u1eeb 10 \u0111\u1ebfn 15 n\u0103m, nh\u01b0ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u201cb\u1ea9n\u201d (ch\u1ee9a nhi\u1ec1u s\u00f3ng h\u00e0i), ch\u00fang c\u00f3 th\u1ec3 h\u1ecfng s\u1edbm h\u01a1n nhi\u1ec1u.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"If you have ever walked past a utility substation or through the back room of a large factory, you might have heard a deep, steady hum. That is the sound of massive amounts of electricity moving through transformers and motors. But there is a silent partner in that room, usually sitting quietly in a gray [&hellip;]","protected":false},"author":8,"featured_media":155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[55],"class_list":["post-2096","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-power-capacitor"],"acf":[],"_links":{"self":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/posts\/2096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/comments?post=2096"}],"version-history":[{"count":0,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/posts\/2096\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/media\/155"}],"wp:attachment":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/media?parent=2096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/categories?post=2096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/tags?post=2096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}