{"id":3872,"date":"2026-10-06T07:00:00","date_gmt":"2026-10-06T07:00:00","guid":{"rendered":"https:\/\/lbajiele.com\/?p=3872"},"modified":"2026-10-04T12:18:51","modified_gmt":"2026-10-04T12:18:51","slug":"electrical-switchgear-company-guide","status":"publish","type":"post","link":"https:\/\/lbajiele.com\/vi\/blog\/electrical-switchgear-company-guide\/","title":{"rendered":"Electrical Switchgear Company: Guide"},"content":{"rendered":"<p><strong>T\u1ee7 \u0111i\u1ec7n trung th\u1ebf<\/strong> ki\u1ec3m so\u00e1t v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n gi\u1eefa m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n \u00e1p th\u1ea5p v\u00e0 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n \u00e1p cao. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p \u0111i\u1ec7n l\u1ef1c, nh\u00e0 m\u00e1y, trung t\u00e2m d\u1eef li\u1ec7u, m\u1ecf khai th\u00e1c, t\u00f2a nh\u00e0 v\u00e0 c\u00e1c nh\u00e0 m\u00e1y n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o. H\u01b0\u1edbng d\u1eabn n\u00e0y so s\u00e1nh c\u00e1c thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n b\u1eb1ng kh\u00f4ng kh\u00ed v\u00e0 kh\u00ed, b\u1ecdc kim lo\u1ea1i v\u00e0 m\u1ea1ch v\u00f2ng, \u0111\u1ed3ng th\u1eddi gi\u1ea3i th\u00edch v\u1ec1 \u0111\u1ecbnh m\u1ee9c, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, b\u1ea3o v\u1ec7, an to\u00e0n h\u1ed3 quang n\u1ed9i b\u1ed9, th\u1eed nghi\u1ec7m v\u00e0 mua s\u1eafm.<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" alt=\"YB27-12 Combined American Type Prefabricated Substation shown as a product enclosure reference\" loading=\"lazy\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/04\/YB27-12-MODULAR-BOX-SUBSTATION-AMERICAN.webp\"\/><figcaption>YB27-12 Combined American Type Prefabricated Substation reference image. Exterior appearance does not establish internal components, protection settings or project ratings.<\/figcaption><\/figure>\n<h2>T\u1ee7 \u0111i\u1ec7n trung th\u1ebf l\u00e0 g\u00ec?<\/h2>\n<p>T\u1ee7 \u0111i\u1ec7n trung th\u1ebf l\u00e0 m\u1ed9t t\u1ed5 h\u1ee3p g\u1ed3m c\u00e1c thanh c\u00e1i, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, m\u00e1y bi\u1ebfn \u00e1p \u0111o l\u01b0\u1eddng, r\u01a1-le, m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ea7u c\u00e1p v\u00e0 v\u1ecf t\u1ee7. D\u1ea3i \u0111i\u1ec7n \u00e1p thay \u0111\u1ed5i t\u00f9y theo ti\u00eau chu\u1ea9n v\u00e0 th\u1ecb tr\u01b0\u1eddng, nh\u01b0ng c\u00e1c c\u1ea5p thi\u1ebft b\u1ecb ph\u1ed5 bi\u1ebfn bao g\u1ed3m 3.6, 7.2, 12, 17.5, 24, 36 v\u00e0 40.5 kV.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng, thi\u1ebft b\u1ecb mang t\u1ea3i v\u00e0 h\u1ed7 tr\u1ee3 vi\u1ec7c \u0111\u00f3ng c\u1eaft. Khi x\u1ea3y ra s\u1ef1 c\u1ed1, c\u00e1c bi\u1ebfn d\u00f2ng (CT) v\u00e0 bi\u1ebfn \u00e1p \u0111o l\u01b0\u1eddng (VT) cung c\u1ea5p t\u00edn hi\u1ec7u \u0111o l\u01b0\u1eddng cho c\u00e1c r\u01a1-le b\u1ea3o v\u1ec7, t\u1eeb \u0111\u00f3 t\u00e1c \u0111\u1ed9ng c\u1eaft m\u00e1y c\u1eaft. C\u00e1c ch\u1ee9c n\u0103ng dao c\u00e1ch ly v\u00e0 n\u1ed1i \u0111\u1ea5t sau \u0111\u00f3 thi\u1ebft l\u1eadp tr\u1ea1ng th\u00e1i an to\u00e0n \u0111\u1ec3 b\u1ea3o tr\u00ec.<\/p>\n<h2>C\u00e1c lo\u1ea1i t\u1ee7 \u0111i\u1ec7n trung th\u1ebf ch\u00ednh<\/h2>\n<h3>Thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft c\u00e1ch \u0111i\u1ec7n b\u1eb1ng kh\u00f4ng kh\u00ed<\/h3>\n<p>AIS s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed \u0111\u1ec3 c\u00e1ch \u0111i\u1ec7n b\u00ean ngo\u00e0i b\u00ean trong c\u00e1c khoang kim lo\u1ea1i. C\u00f4ng ngh\u1ec7 n\u00e0y quen thu\u1ed9c, d\u1ec5 ki\u1ec3m tra v\u00e0 th\u01b0\u1eddng c\u00f3 t\u00ednh kinh t\u1ebf cao \u1edf nh\u1eefng n\u01a1i c\u00f3 kh\u00f4ng gian r\u1ed9ng r\u00e3i. Kho\u1ea3ng c\u00e1ch \u0111i\u1ec7n, \u0111\u1ed9 s\u1ea1ch v\u00e0 vi\u1ec7c ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng.<\/p>\n<h3>Thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft c\u00e1ch \u0111i\u1ec7n b\u1eb1ng kh\u00ed<\/h3>\n<p>GIS bao k\u00edn c\u00e1c b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n trong l\u1edbp c\u00e1ch \u0111i\u1ec7n k\u00edn. Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i, mu\u1ed1i v\u00e0 \u0111\u1ed9 \u1ea9m m\u1ea1nh m\u1ebd. C\u1ea7n n\u00eau r\u00f5 m\u00f4i ch\u1ea5t c\u00e1ch \u0111i\u1ec7n, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 \u0111\u1ed9 r\u00f2 r\u1ec9, t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng, vi\u1ec7c gi\u00e1m s\u00e1t \u00e1p su\u1ea5t v\u00e0 c\u00e1ch x\u1eed l\u00fd khi h\u1ebft v\u00f2ng \u0111\u1eddi.<\/p>\n<h3>Thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n r\u1eafn v\u00e0 thi\u1ebft k\u1ebf lai<\/h3>\n<p>V\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n r\u1eafn ho\u1eb7c c\u00e1ch \u0111i\u1ec7n h\u1ed7n h\u1ee3p c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i v\u00e0 di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng. C\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac, hi\u1ec7u su\u1ea5t ph\u00f3ng \u0111i\u1ec7n c\u1ee5c b\u1ed9, chi\u1ebfn l\u01b0\u1ee3c s\u1eeda ch\u1eefa v\u00e0 t\u00e1i ch\u1ebf c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng.<\/p>\n<section class=\"lbaji-article-table\"><h2>B\u1ea3ng so s\u00e1nh v\u00e0 l\u1ef1a ch\u1ecdn nhanh<\/h2><p>S\u1eed d\u1ee5ng b\u1ea3ng n\u00e0y nh\u01b0 m\u1ed9t ph\u1ea7n t\u00f3m t\u1eaft nhanh v\u1ec1 c\u00e1c quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt v\u00e0 mua s\u1eafm ch\u00ednh \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch trong b\u00e0i vi\u1ebft.<\/p><figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Khu v\u1ef1c quy\u1ebft \u0111\u1ecbnh<\/th><th scope=\"col\">\u00dd ngh\u0129a th\u1ef1c ti\u1ec5n<\/th><th scope=\"col\">C\u1ea7n x\u00e1c minh nh\u1eefng g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>T\u1ee7 \u0111i\u1ec7n trung th\u1ebf l\u00e0 g\u00ec?<\/td><td>T\u1ee7 \u0111i\u1ec7n trung th\u1ebf l\u00e0 m\u1ed9t t\u1ed5 h\u1ee3p g\u1ed3m c\u00e1c thanh c\u00e1i, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, m\u00e1y bi\u1ebfn d\u00f2ng\/\u00e1p, r\u01a1-le, m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ea7u c\u00e1p v\u00e0 v\u1ecf t\u1ee7.<\/td><td>D\u1ea3i \u0111i\u1ec7n \u00e1p kh\u00e1c nhau t\u00f9y theo ti\u00eau chu\u1ea9n v\u00e0 th\u1ecb tr\u01b0\u1eddng, nh\u01b0ng c\u00e1c c\u1ea5p thi\u1ebft b\u1ecb ph\u1ed5 bi\u1ebfn bao g\u1ed3m 3,6; 7,2; 12; 17,5; 24; 36 v\u00e0 40,5 kV.<\/td><\/tr><tr><td>C\u00e1c lo\u1ea1i t\u1ee7 \u0111i\u1ec7n trung th\u1ebf ch\u00ednh<\/td><td>AIS s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed \u0111\u1ec3 c\u00e1ch \u0111i\u1ec7n b\u00ean ngo\u00e0i b\u00ean trong c\u00e1c khoang kim lo\u1ea1i.<\/td><td>N\u00f3 quen thu\u1ed9c, d\u1ec5 ki\u1ec3m tra v\u00e0 th\u01b0\u1eddng ti\u1ebft ki\u1ec7m chi ph\u00ed khi c\u00f3 s\u1eb5n kh\u00f4ng gian.<\/td><\/tr><tr><td>K\u1ebft c\u1ea5u b\u1ecdc kim lo\u1ea1i v\u00e0 k\u00edn kim lo\u1ea1i<\/td><td>T\u1ee7 \u0111i\u1ec7n b\u1ecdc kim lo\u1ea1i s\u1eed d\u1ee5ng c\u00e1c v\u00e1ch ng\u0103n b\u1eb1ng kim lo\u1ea1i n\u1ed1i \u0111\u1ea5t gi\u1eefa ng\u0103n m\u00e1y c\u1eaft, thanh d\u1eabn, c\u00e1p v\u00e0 ng\u0103n \u0111i\u1ec1u khi\u1ec3n h\u1ea1 \u00e1p, th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi m\u00e1y c\u1eaft d\u1ea1ng k\u00e9o ra.<\/td><td>\u201cMetal-enclosed\u201d c\u00f3 ngh\u0129a r\u1ed9ng h\u01a1n v\u00e0 c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c c\u1ea7u dao c\u1ed1 \u0111\u1ecbnh, c\u00f4ng t\u01a1 t\u1eafc ho\u1eb7c t\u1ed5 h\u1ee3p c\u1ea7u ch\u00ec.<\/td><\/tr><tr><td>M\u00e1y c\u1eaft ch\u00e2n kh\u00f4ng<\/td><td>Bu\u1ed3ng d\u1eadp h\u1ed3 quang d\u1eadp t\u1eaft c\u00e1c h\u1ed3 quang b\u00ean trong c\u00e1c b\u00ecnh k\u00edn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong thi\u1ebft b\u1ecb trung th\u1ebf.<\/td><td>C\u00e1c \u0111\u1ecbnh m\u1ee9c quan tr\u1ecdng bao g\u1ed3m \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c, d\u00f2ng \u0111i\u1ec7n c\u1eaft v\u00e0 \u0111\u00f3ng ng\u1eafn m\u1ea1ch, tr\u00ecnh t\u1ef1 thao t\u00e1c, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 ch\u1ebf \u0111\u1ed9 chuy\u1ec3n m\u1ea1ch dung kh\u00e1ng ho\u1eb7c \u0111\u1ed9ng c\u01a1.<\/td><\/tr><tr><td>T\u1ee7 m\u1ea1ch v\u00f2ng ch\u00ednh<\/td><td>RMU l\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft nh\u1ecf g\u1ecdn d\u00f9ng cho l\u01b0\u1edbi \u0111i\u1ec7n ph\u00e2n ph\u1ed1i v\u00f2ng ho\u1eb7c h\u00ecnh tia.<\/td><td>C\u00e1c nh\u00e1nh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng dao c\u1eaft t\u1ea3i, t\u1ed5 h\u1ee3p c\u1ea7u ch\u00ec-dao c\u1eaft ho\u1eb7c m\u00e1y c\u1eaft c\u00f3 r\u01a1-le.<\/td><\/tr><\/tbody><\/table><\/figure><\/section><h2>K\u1ebft c\u1ea5u b\u1ecdc kim lo\u1ea1i v\u00e0 k\u00edn kim lo\u1ea1i<\/h2>\n<p>T\u1ee7 \u0111i\u1ec7n \u0111\u00f3ng c\u1eaft b\u1ecdc kim lo\u1ea1i (metal-clad switchgear) s\u1eed d\u1ee5ng c\u00e1c v\u00e1ch ng\u0103n b\u1eb1ng kim lo\u1ea1i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t gi\u1eefa c\u00e1c khoang m\u00e1y c\u1eaft, thanh d\u1eabn (busbar), c\u00e1p v\u00e0 khoang \u0111i\u1ec1u khi\u1ec3n h\u1ea1 \u00e1p, th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi m\u00e1y c\u1eaft d\u1ea1ng k\u00e9o ra (withdrawable). Kh\u00e1i ni\u1ec7m \u201cb\u1ecdc kim lo\u1ea1i\u201d (metal-enclosed) r\u1ed9ng h\u01a1n v\u00e0 c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft c\u1ed1 \u0111\u1ecbnh, c\u00f4ng t\u01a1 t\u1eafc ho\u1eb7c t\u1ed5 h\u1ee3p c\u1ea7u ch\u00ec. C\u1ea7n tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh v\u00e0 k\u1ebft c\u1ea5u \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m \u0111\u1ecbnh thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o thu\u1eadt ng\u1eef.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"KYN61-40.5 Armouring Removable AC Metal Enclosed Switchgear shown as a product enclosure reference\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/04\/KYN61-40.5-Armouring-removable-AC-metal-enclosed-switchgear.webp\"\/><figcaption>KYN61-40.5 Armouring Removable AC Metal Enclosed Switchgear reference image. Exterior appearance does not establish internal components, protection settings or project ratings.<\/figcaption><\/figure>\n<p>C\u1ee7a LBAJI <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/kyn28a-12-armouring-removable-ac-metal-enclosed-switchgear\/\">T\u1ee7 \u0111i\u1ec7n trung th\u1ebf KYN28A-12<\/a> ph\u1ee5c v\u1ee5 c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p \u0111i\u1ec7n 12 kV. \u0110\u1ed1i v\u1edbi c\u1ea5p 40,5 kV, xem <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/kyn61-40-5-armouring-removable-ac-metal-enclosed-switchgear\/\">T\u1ee7 \u0111i\u1ec7n trung th\u1ebf KYN61-40.5<\/a>.<\/p>\n<h2>M\u00e1y c\u1eaft ch\u00e2n kh\u00f4ng<\/h2>\n<p>B\u1ed9 ng\u1eaft m\u1ea1ch ch\u00e2n kh\u00f4ng d\u1eadp t\u1eaft h\u1ed3 quang b\u00ean trong c\u00e1c b\u00ecnh k\u00edn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong thi\u1ebft b\u1ecb \u0111i\u1ec7n trung th\u1ebf. C\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ecbnh m\u1ee9c quan tr\u1ecdng bao g\u1ed3m \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c, d\u00f2ng \u0111i\u1ec7n \u0111\u00f3ng v\u00e0 c\u1eaft ng\u1eafn m\u1ea1ch, chu tr\u00ecnh thao t\u00e1c, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 ch\u1ebf \u0111\u1ed9 chuy\u1ec3n m\u1ea1ch dung kh\u00e1ng ho\u1eb7c \u0111\u1ed9ng c\u01a1. M\u00e1y c\u1eaft ho\u00e0n ch\u1ec9nh bao g\u1ed3m c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng, cu\u1ed9n c\u1eaft\/\u0111\u00f3ng, ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 v\u00e0 c\u00e1c kh\u00f3a li\u00ean \u0111\u1ed9ng.<\/p>\n<h2>T\u1ee7 m\u1ea1ch v\u00f2ng ch\u00ednh<\/h2>\n<p>RMU l\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft nh\u1ecf g\u1ecdn d\u00f9ng cho l\u01b0\u1edbi ph\u00e2n ph\u1ed1i v\u00f2ng ho\u1eb7c h\u00ecnh tia. C\u00e1c nh\u00e1nh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng dao c\u1eaft t\u1ea3i, t\u1ed5 h\u1ee3p dao c\u1eaft - c\u1ea7u ch\u00ec ho\u1eb7c m\u00e1y c\u1eaft k\u00e8m r\u01a1-le. Thi\u1ebft b\u1ecb n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p cho l\u01b0\u1edbi ph\u00e2n ph\u1ed1i ph\u1ee5 t\u1ea3i, tr\u1ea1m bi\u1ebfn \u00e1p h\u1ee3p b\u1ed9 v\u00e0 c\u00e1c tr\u1ea1m gom n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, n\u01a1i c\u00e1c thi\u1ebft b\u1ecb k\u00edn, nh\u1ecf g\u1ecdn \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"KYN28A-12 Metal-clad Withdrawable AC Switchgear shown as a product enclosure reference\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/04\/KYN28A-12-Armouring-removable-AC-metal-enclosed-switchgear.webp\"\/><figcaption>KYN28A-12 Metal-clad Withdrawable AC Switchgear reference image. Exterior appearance does not establish internal components, protection settings or project ratings.<\/figcaption><\/figure>\n<p>The <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/lbhb-12v-630-20-environmentally-friendly-gas-insulated-ring-main-unit\/\">T\u1ee7 RMU th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng LBHB-12<\/a> h\u1ed7 tr\u1ee3 m\u1ea1ng l\u01b0\u1edbi 12 kV nh\u1ecf g\u1ecdn. <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/hc-40-5-fully-insulated-and-fully-sealed-ring-network-metal-switchgear\/\">T\u1ee7 \u0111\u00f3ng c\u1eaft m\u1ea1ng v\u00f2ng k\u00edn HC-40.5<\/a> \u0111\u00e1p \u1ee9ng c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ecf g\u1ecdn \u0111i\u1ec7n \u00e1p cao h\u01a1n.<\/p>\n<h2>X\u1ebfp h\u1ea1ng c\u01a1 b\u1ea3n<\/h2>\n<ul>\n<li>\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh danh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng \u0111i\u1ec7n \u00e1p t\u1ea7n s\u1ed1 c\u00f4ng nghi\u1ec7p\/xung s\u00e9t.<\/li>\n<li>D\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c c\u1ee7a thanh c\u00e1i v\u00e0 thanh d\u1eabn.<\/li>\n<li>D\u00f2ng \u0111i\u1ec7n ch\u1ecbu \u0111\u1ef1ng ng\u1eafn h\u1ea1n \u0111\u1ecbnh m\u1ee9c v\u00e0 th\u1eddi gian ch\u1ecbu \u0111\u1ef1ng.<\/li>\n<li>D\u00f2ng \u0111i\u1ec7n ch\u1ecbu \u0111\u1ef1ng \u0111\u1ec9nh \u0111\u1ecbnh m\u1ee9c v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u00f3ng c\u1eaft c\u1ee7a m\u00e1y c\u1eaft.<\/li>\n<li>D\u00f2ng \u0111i\u1ec7n c\u1eaft ng\u1eafn m\u1ea1ch v\u00e0 chu k\u1ef3 l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y c\u1eaft.<\/li>\n<li>Ph\u00e2n lo\u1ea1i h\u1ed3 quang n\u1ed9i b\u1ed9, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn, d\u00f2ng \u0111i\u1ec7n v\u00e0 th\u1eddi gian.<\/li>\n<li>C\u1ea5p \u0111\u1ed9 b\u1ea3o v\u1ec7, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed9 cao v\u00e0 \u00f4 nhi\u1ec5m.<\/li>\n<\/ul>\n<h2>B\u1ea3o v\u1ec7, \u0110o l\u01b0\u1eddng v\u00e0 \u0110i\u1ec1u khi\u1ec3n<\/h2>\n<p>B\u1ea3o v\u1ec7 c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c ch\u1ee9c n\u0103ng qu\u00e1 d\u00f2ng pha\/ch\u1ea1m \u0111\u1ea5t, c\u00f3 h\u01b0\u1edbng, so l\u1ec7ch m\u00e1y bi\u1ebfn \u00e1p, \u0111\u1ed9ng c\u01a1, thanh c\u00e1i v\u00e0 ch\u1ed1ng \u0111\u00f3ng kh\u00f4ng th\u00e0nh c\u00f4ng (ch\u1ed1ng h\u1ecfng m\u00e1y c\u1eaft). T\u1ef7 s\u1ed1, c\u1ea5p ch\u00ednh x\u00e1c v\u00e0 g\u00e1nh c\u1ee7a m\u00e1y bi\u1ebfn d\u00f2ng (CT) ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi m\u1ee9c d\u00f2ng ng\u1eafn m\u1ea1ch v\u00e0 y\u00eau c\u1ea7u c\u1ee7a r\u01a1-le. \u0110i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n, gi\u00e1m s\u00e1t m\u1ea1ch c\u1eaft, h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c, \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa v\u00e0 \u0111\u1ed3ng b\u1ed9 th\u1eddi gian ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc khi ch\u1ebf t\u1ea1o.<\/p>\n<h2>An to\u00e0n ch\u1ed1ng h\u1ed3 quang n\u1ed9i b\u1ed9<\/h2>\n<p>Ph\u00e2n lo\u1ea1i h\u1ed3 quang n\u1ed9i b\u1ed9 ch\u1ec9 \u0111\u1ecbnh r\u1eb1ng m\u1ed9t c\u1ee5m thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m c\u00f3 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u1ed3 quang theo c\u00e1c c\u1ea1nh, d\u00f2ng \u0111i\u1ec7n v\u00e0 th\u1eddi gian \u0111\u00e3 n\u00eau. Vi\u1ec7c l\u1eafp \u0111\u1eb7t ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1ec1 th\u00f4ng h\u01a1i v\u00e0 ph\u00f2ng \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m. K\u1ebft c\u1ea5u ch\u1ed1ng h\u1ed3 quang kh\u00f4ng l\u00e0m cho vi\u1ec7c thao t\u00e1c khi c\u00f3 \u0111i\u1ec7n tr\u1edf n\u00ean an to\u00e0n; vi\u1ec7c v\u1eadn h\u00e0nh t\u1eeb xa, b\u1ea3o v\u1ec7 nhanh ch\u00f3ng, b\u1ea3o tr\u00ec v\u00e0 c\u00e1c quy tr\u00ecnh an to\u00e0n v\u1eabn l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<h2>C\u00e1ch \u0111\u1ecbnh ngh\u0129a k\u1ef9 thu\u1eadt t\u1ee7 \u0111i\u1ec7n trung th\u1ebf<\/h2>\n<ol>\n<li>Cung c\u1ea5p s\u01a1 \u0111\u1ed3 m\u1ed9t s\u1ee3i v\u00e0 nguy\u00ean l\u00fd v\u1eadn h\u00e0nh.<\/li>\n<li>N\u00eau r\u00f5 \u0111i\u1ec7n \u00e1p, t\u1ea7n s\u1ed1, c\u1ea5p n\u1ed1i \u0111\u1ea5t v\u00e0 c\u00e1ch \u0111i\u1ec7n.<\/li>\n<li>Cung c\u1ea5p d\u00f2ng \u0111i\u1ec7n t\u1ea3i v\u00e0 d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1 t\u1ed1i \u0111a\/t\u1ed1i thi\u1ec3u.<\/li>\n<li>S\u01a1 \u0111\u1ed3 thanh c\u00e1i, c\u00e1c tuy\u1ebfn c\u1ea5p ngu\u1ed3n v\u00e0 ph\u1ea7n m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai.<\/li>\n<li>Ch\u1ec9 \u0111\u1ecbnh b\u1ea3o v\u1ec7, CT\/VT, \u0111o l\u01b0\u1eddng v\u00e0 truy\u1ec1n th\u00f4ng.<\/li>\n<li>Y\u00eau c\u1ea7u v\u1ec1 h\u1ed3 quang n\u1ed9i b\u1ed9, v\u1ecf b\u1ea3o v\u1ec7 v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li>X\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u00e1p, ng\u00f5 v\u00e0o, \u0111\u1ea7u c\u00e1p v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee7a dao c\u00e1ch ly n\u1ed1i \u0111\u1ea5t.<\/li>\n<li>Tr\u00edch d\u1eabn ti\u00eau chu\u1ea9n, th\u1eed nghi\u1ec7m \u0111i\u1ec3n h\u00ecnh, FAT v\u00e0 th\u1eed nghi\u1ec7m t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/li>\n<\/ol>\n<h2>Ki\u1ec3m tra ch\u1ea5p thu\u1eadn t\u1ea1i nh\u00e0 m\u00e1y<\/h2>\n<p>C\u00e1c b\u00e0i ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 FAT bao g\u1ed3m ki\u1ec3m tra tr\u1ef1c quan, t\u00ednh li\u00ean t\u1ee5c c\u1ee7a h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf m\u1ea1ch ch\u00ednh, ho\u1ea1t \u0111\u1ed9ng c\u01a1 kh\u00ed, c\u00e1c kh\u00f3a li\u00ean \u0111\u1ed9ng, phun r\u01a1-le, m\u1ea1ch c\u1eaft\/\u0111\u00f3ng, \u0111o l\u01b0\u1eddng, truy\u1ec1n th\u00f4ng v\u00e0 b\u00e1o \u0111\u1ed9ng. C\u00e1c b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m ki\u1ec3u lo\u1ea1i ph\u1ea3i \u00e1p d\u1ee5ng cho thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ecbnh m\u1ee9c \u0111\u01b0\u1ee3c ch\u00e0o th\u1ea7u.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"GGD Low-Voltage Switchgear shown as a product enclosure reference\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/04\/GGD-Low-voltage-switchgear.webp\"\/><figcaption>GGD Low-Voltage Switchgear reference image. Exterior appearance does not establish internal components, protection settings or project ratings.<\/figcaption><\/figure>\n<h2>L\u1eafp \u0111\u1eb7t v\u00e0 B\u1ea3o tr\u00ec<\/h2>\n<p>Ki\u1ec3m tra kho\u1ea3ng s\u00e1ng ph\u00f2ng, t\u1ea3i tr\u1ecdng s\u00e0n, \u0111\u01b0\u1eddng tho\u00e1t kh\u00ed h\u1ed3 quang, kh\u00f4ng gian u\u1ed1n c\u00e1p, n\u1ed1i \u0111\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng. Ki\u1ec3m tra \u1ee7y nhi\u1ec7m \u0111\u1ed9 c\u1ef1c CT, c\u00e0i \u0111\u1eb7t r\u01a1-le v\u00e0 to\u00e0n b\u1ed9 chu\u1ed7i ng\u1eaft. C\u00f4ng t\u00e1c b\u1ea3o tr\u00ec s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra, l\u00e0m s\u1ea1ch, \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac, ki\u1ec3m tra c\u01a1 c\u1ea5u, th\u1eddi gian c\u1eaft c\u1ee7a m\u00e1y c\u1eaft, ch\u1ea9n \u0111o\u00e1n r\u01a1-le, \u0111\u00e1nh gi\u00e1 c\u00e1ch \u0111i\u1ec7n\/ph\u00f3ng \u0111i\u1ec7n c\u1ee5c b\u1ed9 v\u00e0 ch\u1ee5p \u1ea3nh nhi\u1ec7t d\u1ef1a tr\u00ean t\u1ea3i l\u00e0m vi\u1ec7c v\u00e0 t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf.<\/p>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<\/div>\n<\/div>\n<!-- lbaji-dataforseo-gaps:start -->\n<section class=\"lbaji-serp-gap\"><h2>T\u1ee7 \u0111\u00f3ng c\u1eaft trung th\u1ebf ch\u1ed1ng h\u1ed3 quang v\u00e0 \u0111\u1eb7t tr\u00ean b\u1ec7 \u0111\u1ee1<\/h2><p>K\u1ebft c\u1ea5u ch\u1ed1ng h\u1ed3 quang \u0111\u01b0\u1ee3c ki\u1ec3m \u0111\u1ecbnh \u0111\u1ec3 h\u01b0\u1edbng c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u1ed3 quang n\u1ed9i b\u1ed9 tr\u00e1nh xa c\u00e1c m\u1eb7t c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, nh\u01b0ng ch\u1ec9 khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t, c\u1eeda v\u00e0 \u0111\u01b0\u1eddng tho\u00e1t kh\u00ed kh\u1edbp v\u1edbi b\u1ed1 tr\u00ed \u0111\u00e3 ki\u1ec3m \u0111\u1ecbnh. Thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft l\u1eafp tr\u00ean b\u1ec7 \u0111\u1ec7m b\u1ed5 sung t\u00ednh n\u0103ng ch\u1ed1ng x\u00e2m nh\u1eadp v\u00e0 l\u1ed1i \u0111i c\u00e1p ngo\u00e0i tr\u1eddi; thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u1ea7u dao, c\u1ea7u ch\u00ec, m\u00e1y c\u1eaft ho\u1eb7c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7m v\u1ee5 c\u1ee7a tuy\u1ebfn c\u1ea5p ngu\u1ed3n.<\/p><\/section>\n<section class=\"lbaji-serp-gap\"><h2>Dao c\u00e1ch ly, dao n\u1ed1i \u0111\u1ea5t v\u00e0 h\u1ec7 th\u1ed1ng thanh c\u00e1i<\/h2><p>Dao c\u00e1ch ly cung c\u1ea5p kh\u1ea3 n\u0103ng c\u00e1ch ly nh\u01b0ng th\u00f4ng th\u01b0\u1eddng kh\u00f4ng ng\u1eaft d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1. Dao n\u1ed1i \u0111\u1ea5t n\u1ed1i \u0111\u1ea5t m\u1ed9t m\u1ea1ch \u0111i\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e1ch ly \u0111\u1ec3 ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng. C\u00e1ch \u0111i\u1ec7n thanh c\u00e1i, c\u00e1c m\u1ed1i n\u1ed1i, gi\u00e1 \u0111\u1ee1 v\u00e0 c\u00e1c khoang ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t li\u00ean t\u1ee5c v\u00e0 l\u1ef1c ng\u1eafn m\u1ea1ch \u0111\u1ed3ng th\u1eddi cho ph\u00e9p ki\u1ec3m tra v\u00e0 m\u1edf r\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi k\u1ebf ho\u1ea1ch v\u1eadn h\u00e0nh.<\/p><\/section>\n<!-- lbaji-dataforseo-gaps:end -->\n<!-- lbaji-references:start -->\n<section aria-labelledby=\"technical-references-heading\" class=\"lbaji-technical-references\">\n<h2 id=\"technical-references-heading\">T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ecdc th\u00eam<\/h2>\n<p>C\u00e1c ngu\u1ed3n \u0111\u1ed9c l\u1eadp sau \u0111\u00e2y h\u1ed7 tr\u1ee3 c\u00e1c ti\u00eau chu\u1ea9n, thu\u1eadt ng\u1eef, ph\u00e9p t\u00ednh v\u00e0 b\u1ed1i c\u1ea3nh an to\u00e0n \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn trong h\u01b0\u1edbng d\u1eabn n\u00e0y:<\/p>\n<ul><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63466\" rel=\"noopener nofollow\" target=\"_blank\">Ti\u00eau chu\u1ea9n thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft b\u1ecdc kim lo\u1ea1i IEC 62271-200<\/a> \u2014 Ph\u1ea1m vi, ph\u00e2n lo\u1ea1i, \u0111i\u1ec1u ki\u1ec7n d\u1ecbch v\u1ee5, th\u1eed nghi\u1ec7m h\u1ed3 quang n\u1ed9i b\u1ed9, c\u00e1c kh\u00f3a li\u00ean \u0111\u1ed9ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft b\u1ecdc kim lo\u1ea1i d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u l\u00ean \u0111\u1ebfn 52 kV.<\/li>\n<li><a href=\"https:\/\/standards.ieee.org\/ieee\/C37.121\/10133\/\" rel=\"noopener nofollow\" target=\"_blank\">Ti\u00eau chu\u1ea9n IEEE C37.121 h\u01b0\u1edbng d\u1eabn v\u1ec1 tr\u1ea1m bi\u1ebfn \u00e1p h\u1ee3p b\u1ed9 \u0111\u00f3ng c\u1eaft<\/a> \u2014 H\u01b0\u1edbng d\u1eabn ph\u1ed1i h\u1ee3p cho c\u00e1c khoang t\u1ee7 \u0111\u00f3ng c\u1eaft v\u00e0 m\u00e1y bi\u1ebfn \u00e1p trong tr\u1ea1m bi\u1ebfn \u00e1p tr\u1ecdn b\u1ed9 ba pha.<\/li>\n<li><a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926SubpartV\" rel=\"noopener nofollow\" target=\"_blank\">C\u00e1c y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n \u0111i\u1ec7n n\u0103ng c\u1ee7a OSHA<\/a> \u2014 C\u00e1c y\u00eau c\u1ea7u an to\u00e0n \u0111\u1ed1i v\u1edbi c\u00f4ng t\u00e1c thi c\u00f4ng c\u00f3 li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb truy\u1ec1n t\u1ea3i v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n.<\/li><\/ul>\n<\/section>\n<!-- lbaji-references:end -->\n<p>H\u00e3y y\u00eau c\u1ea7u nh\u00e0 s\u1ea3n xu\u1ea5t x\u00e1c \u0111\u1ecbnh k\u1ef9 s\u01b0 ch\u1ecbu tr\u00e1ch nhi\u1ec7m, \u0111i\u1ec3m ki\u1ec3m tra b\u1ea3n v\u1ebd, \u0111i\u1ec3m ch\u1ee9ng nh\u1eadn th\u1eed nghi\u1ec7m t\u1ea1i nh\u00e0 m\u00e1y, bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 v\u1eadn chuy\u1ec3n, ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m kh\u1edfi \u0111\u1ed9ng v\u00e0 th\u1eddi gian \u0111\u00e1p \u1ee9ng b\u1ea3o h\u00e0nh. M\u1ed9t b\u1ea3ng ph\u00e2n c\u00f4ng tr\u00e1ch nhi\u1ec7m r\u00f5 r\u00e0ng \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi c\u00f3 s\u1ef1 tham gia c\u1ee7a c\u1ea3 nh\u00e0 ph\u00e2n ph\u1ed1i khu v\u1ef1c, nh\u00e0 ch\u1ebf t\u1ea1o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c.<\/p>\n<h2>Video k\u1ef9 thu\u1eadt trung l\u1eadp<\/h2><p>Further viewing: Gaurav J &#8211; TheElectricalGuy \u2014 Switchgear Basics: Complete Beginner&#8217;s Guide | TheElectricalGuy. This video provides background principles; it does not specify LBAJI equipment ratings or replace a project design.<\/p><iframe allowfullscreen=\"\" height=\"315\" loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/1eLEa9uqE3k\" style=\"width:100%;aspect-ratio:16\/9;height:auto;border:0;\" title=\"Switchgear Basics: Complete Beginner's Guide | TheElectricalGuy\" width=\"560\"><\/iframe><p>\u0110\u01b0a v\u00e0o k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng linh ki\u1ec7n v\u00e0 \u0111\u00e0o t\u1ea1o th\u1ef1c t\u1ebf cho khu v\u1ef1c d\u1ecbch v\u1ee5 d\u1ef1 ki\u1ebfn. K\u1ebf ho\u1ea1ch n\u00e0y n\u00ean x\u00e1c \u0111\u1ecbnh th\u1eddi gian \u0111\u00e1p \u1ee9ng, thi\u1ebft b\u1ecb ki\u1ec3m tra, ph\u1ea7n m\u1ec1m chuy\u1ec3n ti\u1ebfp, h\u1ed7 tr\u1ee3 kh\u00f4i ph\u1ee5c kh\u00ed ho\u1eb7c ng\u1eaft m\u00e1y h\u00fat ch\u00e2n kh\u00f4ng, c\u0169ng nh\u01b0 c\u00e1c t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft sau khi th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i khu v\u1ef1c.<\/p>","protected":false},"excerpt":{"rendered":"<p>Medium-voltage switchgear controls and protects electrical distribution systems between low-voltage utilization and high-voltage transmission. It is used in utility substations, factories, data centers, mines, buildings and renewable-energy plants. This guide compares air- and gas-insulated, metal-clad and ring-main designs and explains ratings, circuit breakers, protection, internal-arc safety, testing and procurement. YB27-12 Combined American Type Prefabricated Substation [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":3931,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[53],"tags":[76,83],"class_list":["post-3872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-switchgear-protection","tag-medium-voltage-switchgear","tag-power-distribution"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/3872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/comments?post=3872"}],"version-history":[{"count":2,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/3872\/revisions"}],"predecessor-version":[{"id":4006,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/3872\/revisions\/4006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media\/3931"}],"wp:attachment":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media?parent=3872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/categories?post=3872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/tags?post=3872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}