{"id":2065,"date":"2026-05-19T02:04:29","date_gmt":"2026-05-19T02:04:29","guid":{"rendered":"https:\/\/trieuminh.com\/?p=2065"},"modified":"2026-05-19T02:10:21","modified_gmt":"2026-05-19T02:10:21","slug":"bien-phap-thi-cong-lap-dat-tu-dien","status":"publish","type":"post","link":"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/","title":{"rendered":"BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N"},"content":{"rendered":"<h1 data-section-id=\"18m9fpi\" data-start=\"0\" data-end=\"79\"><span class=\"ez-toc-section\" id=\"BIEN_PHAP_THI_CONG_LAP_DAT_TU_DIEN_MSB_TU_PHAN_PHOI_TU_DIEU_KHIEN\"><\/span>BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N MSB, T\u1ee6 PH\u00c2N PH\u1ed0I, T\u1ee6 \u0110I\u1ec0U KHI\u1ec2N<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"je6kov\" data-start=\"81\" data-end=\"151\"><span class=\"ez-toc-section\" id=\"1_Tong_Quan_Ve_Bien_Phap_Thi_Cong_Lap_Dat_Tu_Dien_Trong_Cong_Trinh\"><\/span>1. T\u1ed5ng Quan V\u1ec1 Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Trong C\u00f4ng Tr\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"153\" data-end=\"761\">Bi\u1ec7n ph\u00e1p thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ea1ng m\u1ee5c quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n MEP c\u1ee7a c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p, b\u1edfi to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ea3i, ph\u00e2n ph\u1ed1i v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n n\u0103ng \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u00e1c h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n trung t\u00e2m nh\u01b0 t\u1ee7 MSB, t\u1ee7 MDB, t\u1ee7 DB, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1, t\u1ee7 ATS v\u00e0 t\u1ee7 t\u1ee5 b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng.<\/p>\n<p data-start=\"153\" data-end=\"761\">Ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng t\u1ee7 \u0111i\u1ec7n kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u00e0 c\u00f2n t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb, tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng c\u0169ng nh\u01b0 nguy c\u01a1 x\u1ea3y ra c\u00e1c s\u1ef1 c\u1ed1 ch\u00e1y n\u1ed5 trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/p><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\">Table of Contents<\/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=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#BIEN_PHAP_THI_CONG_LAP_DAT_TU_DIEN_MSB_TU_PHAN_PHOI_TU_DIEU_KHIEN\" >BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N MSB, T\u1ee6 PH\u00c2N PH\u1ed0I, T\u1ee6 \u0110I\u1ec0U KHI\u1ec2N<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#1_Tong_Quan_Ve_Bien_Phap_Thi_Cong_Lap_Dat_Tu_Dien_Trong_Cong_Trinh\" >1. T\u1ed5ng Quan V\u1ec1 Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Trong C\u00f4ng Tr\u00ecnh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#2_Cac_Loai_Tu_Dien_Pho_Bien_Trong_He_Thong_Dien_Cong_Trinh\" >2. C\u00e1c Lo\u1ea1i T\u1ee7 \u0110i\u1ec7n Ph\u1ed5 Bi\u1ebfn Trong H\u1ec7 Th\u1ed1ng \u0110i\u1ec7n C\u00f4ng Tr\u00ecnh<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#21_Tu_Dien_MSB_Main_Switch_Board\" >2.1. T\u1ee7 \u0110i\u1ec7n MSB (Main Switch Board)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#22_Tu_Dien_Phan_Phoi_MDB_Va_DB\" >2.2. T\u1ee7 \u0110i\u1ec7n Ph\u00e2n Ph\u1ed1i MDB V\u00e0 DB<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#23_Tu_Dieu_Khien_Dong_Co_Va_He_Thong_Tu_Dong_Hoa\" >2.3. T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n \u0110\u1ed9ng C\u01a1 V\u00e0 H\u1ec7 Th\u1ed1ng T\u1ef1 \u0110\u1ed9ng H\u00f3a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#24_Tu_ATS_Chuyen_Nguon_Tu_Dong\" >2.4. T\u1ee7 ATS Chuy\u1ec3n Ngu\u1ed3n T\u1ef1 \u0110\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#25_Tu_Tu_Bu_Cong_Suat_Phan_Khang\" >2.5. T\u1ee7 T\u1ee5 B\u00f9 C\u00f4ng Su\u1ea5t Ph\u1ea3n Kh\u00e1ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#3_Tieu_Chuan_Ap_Dung_Trong_Bien_Phap_Thi_Cong_Lap_Dat_Tu_Dien\" >3. Ti\u00eau Chu\u1ea9n \u00c1p D\u1ee5ng Trong Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#31_Tieu_Chuan_Viet_Nam_Ap_Dung_Trong_Thi_Cong_Tu_Dien\" >3.1. Ti\u00eau Chu\u1ea9n Vi\u1ec7t Nam \u00c1p D\u1ee5ng Trong Thi C\u00f4ng T\u1ee7 \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#32_Tieu_Chuan_IEC_Quoc_Te\" >3.2. Ti\u00eau Chu\u1ea9n IEC Qu\u1ed1c T\u1ebf<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#4_Cong_Tac_Chuan_Bi_Truoc_Khi_Thi_Cong_Lap_Dat_Tu_Dien\" >4. C\u00f4ng T\u00e1c Chu\u1ea9n B\u1ecb Tr\u01b0\u1edbc Khi Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#41_Kiem_Tra_Ho_So_Thiet_Ke_Va_Shopdrawing_Truoc_Khi_Thi_Cong\" >4.1. Ki\u1ec3m Tra H\u1ed3 S\u01a1 Thi\u1ebft K\u1ebf V\u00e0 Shopdrawing Tr\u01b0\u1edbc Khi Thi C\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#42_Kiem_Tra_Thiet_Bi_Tu_Dien_Khi_Nhap_Cong_Truong\" >4.2. Ki\u1ec3m Tra Thi\u1ebft B\u1ecb T\u1ee7 \u0110i\u1ec7n Khi Nh\u1eadp C\u00f4ng Tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#43_Chuan_Bi_Nhan_Luc_Va_Thiet_Bi_Thi_Cong\" >4.3. Chu\u1ea9n B\u1ecb Nh\u00e2n L\u1ef1c V\u00e0 Thi\u1ebft B\u1ecb Thi C\u00f4ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#5_Quy_Trinh_Thi_Cong_Lap_Dat_Tu_Dien_Chi_Tiet\" >5. Quy Tr\u00ecnh Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Chi Ti\u1ebft<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#51_Xac_Dinh_Vi_Tri_Lap_Dat_Tu_Dien_Theo_Ban_Ve_Thiet_Ke\" >5.1. X\u00e1c \u0110\u1ecbnh V\u1ecb Tr\u00ed L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Theo B\u1ea3n V\u1ebd Thi\u1ebft K\u1ebf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#52_Gia_Cong_Va_Lap_Dat_Be_Do_Tu_Dien\" >5.2. Gia C\u00f4ng V\u00e0 L\u1eafp \u0110\u1eb7t B\u1ec7 \u0110\u1ee1 T\u1ee7 \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#53_Van_Chuyen_Va_Dua_Tu_Dien_Vao_Vi_Tri_Lap_Dat\" >5.3. V\u1eadn Chuy\u1ec3n V\u00e0 \u0110\u01b0a T\u1ee7 \u0110i\u1ec7n V\u00e0o V\u1ecb Tr\u00ed L\u1eafp \u0110\u1eb7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#6_Dau_Noi_Cap_Dien_Va_Hoan_Thien_He_Thong_Tu_Dien\" >6. \u0110\u1ea5u N\u1ed1i C\u00e1p \u0110i\u1ec7n V\u00e0 Ho\u00e0n Thi\u1ec7n H\u1ec7 Th\u1ed1ng T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#61_Cong_Tac_Dau_Noi_Cap_Dong_Luc_Vao_Tu_Dien\" >6.1. C\u00f4ng T\u00e1c \u0110\u1ea5u N\u1ed1i C\u00e1p \u0110\u1ed9ng L\u1ef1c V\u00e0o T\u1ee7 \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#62_Dau_Noi_Cap_Dieu_Khien\" >6.2. \u0110\u1ea5u N\u1ed1i C\u00e1p \u0110i\u1ec1u Khi\u1ec3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#63_Kiem_Tra_Siet_Luc_Dau_Noi_Va_Hoan_Thien_Tu_Dien\" >6.3. Ki\u1ec3m Tra Si\u1ebft L\u1ef1c \u0110\u1ea7u N\u1ed1i V\u00e0 Ho\u00e0n Thi\u1ec7n T\u1ee7 \u0110i\u1ec7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#7_Cong_Tac_Kiem_Tra_Thi_Nghiem_Va_Chay_Thu_Tu_Dien\" >7. C\u00f4ng T\u00e1c Ki\u1ec3m Tra, Th\u00ed Nghi\u1ec7m V\u00e0 Ch\u1ea1y Th\u1eed T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#71_Do_Dien_Tro_Cach_Dien_Truoc_Khi_Dong_Dien\" >7.1. \u0110o \u0110i\u1ec7n Tr\u1edf C\u00e1ch \u0110i\u1ec7n Tr\u01b0\u1edbc Khi \u0110\u00f3ng \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#72_Kiem_Tra_He_Thong_Tiep_Dia_Tu_Dien\" >7.2. Ki\u1ec3m Tra H\u1ec7 Th\u1ed1ng Ti\u1ebfp \u0110\u1ecba T\u1ee7 \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#73_Kiem_Tra_Relay_Bao_Ve_Va_He_Thong_Dieu_Khien\" >7.3. Ki\u1ec3m Tra Relay B\u1ea3o V\u1ec7 V\u00e0 H\u1ec7 Th\u1ed1ng \u0110i\u1ec1u Khi\u1ec3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#74_Dong_Dien_Va_Chay_Thu_He_Thong_Tu_Dien\" >7.4. \u0110\u00f3ng \u0110i\u1ec7n V\u00e0 Ch\u1ea1y Th\u1eed H\u1ec7 Th\u1ed1ng T\u1ee7 \u0110i\u1ec7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#8_Cac_Loi_Thuong_Gap_Trong_Thi_Cong_Lap_Dat_Tu_Dien\" >8. C\u00e1c L\u1ed7i Th\u01b0\u1eddng G\u1eb7p Trong Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#81_Dau_Sai_Pha_Hoac_Sai_So_Do_Dieu_Khien\" >8.1. \u0110\u1ea5u Sai Pha Ho\u1eb7c Sai S\u01a1 \u0110\u1ed3 \u0110i\u1ec1u Khi\u1ec3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#82_Siet_Dau_Cap_Khong_Dung_Luc_Tieu_Chuan\" >8.2. Si\u1ebft \u0110\u1ea7u C\u00e1p Kh\u00f4ng \u0110\u00fang L\u1ef1c Ti\u00eau Chu\u1ea9n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#83_Khong_Kiem_Soat_Chong_Nhieu_Tin_Hieu_Dieu_Khien\" >8.3. Kh\u00f4ng Ki\u1ec3m So\u00e1t Ch\u1ed1ng Nhi\u1ec5u T\u00edn Hi\u1ec7u \u0110i\u1ec1u Khi\u1ec3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#84_Thi_Cong_Tiep_Dia_Khong_Dung_Ky_Thuat\" >8.4. Thi C\u00f4ng Ti\u1ebfp \u0110\u1ecba Kh\u00f4ng \u0110\u00fang K\u1ef9 Thu\u1eadt<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#9_Bien_Phap_An_Toan_Trong_Thi_Cong_Lap_Dat_Tu_Dien\" >9. Bi\u1ec7n Ph\u00e1p An To\u00e0n Trong Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#91_Bien_Phap_An_Toan_Dien_Trong_Qua_Trinh_Thi_Cong\" >9.1. Bi\u1ec7n Ph\u00e1p An To\u00e0n \u0110i\u1ec7n Trong Qu\u00e1 Tr\u00ecnh Thi C\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#92_Bien_Phap_An_Toan_Nang_Ha_Tu_Dien\" >9.2. Bi\u1ec7n Ph\u00e1p An To\u00e0n N\u00e2ng H\u1ea1 T\u1ee7 \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#93_Bien_Phap_Phong_Chay_Chua_Chay_Trong_Phong_Dien\" >9.3. Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ch\u00e1y Ch\u1eefa Ch\u00e1y Trong Ph\u00f2ng \u0110i\u1ec7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#10_Nghiem_Thu_Va_Ban_Giao_He_Thong_Tu_Dien\" >10. Nghi\u1ec7m Thu V\u00e0 B\u00e0n Giao H\u1ec7 Th\u1ed1ng T\u1ee7 \u0110i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#11_Ket_Luan_Bien_Phap_Thi_Cong_Lap_Dat_Tu_Dien\" >11. K\u1ebft Lu\u1eadn Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#LINK_TAI_FILE_BIEN_PHAP_THI_CONG_TU_DIEN_DA_AP_DUNG_THUC_TE\" >LINK T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG T\u1ee6 \u0110I\u1ec6N \u0110\u00c3 \u00c1P D\u1ee4NG TH\u1ef0C T\u1ebe<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#9_Lien_He_Tu_Van_Va_Bao_Gia\" >9. Li\u00ean H\u1ec7 T\u01b0 V\u1ea5n V\u00e0 B\u00e1o Gi\u00e1<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-lap-dat-tu-dien\/#Xem_Them_Cac_Dich_Vu_Va_Bien_Phap_Thi_Cong_MEP\" >Xem Th\u00eam C\u00e1c D\u1ecbch V\u1ee5 V\u00e0 Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng MEP<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"763\" data-end=\"1271\">Trong c\u00e1c d\u1ef1 \u00e1n nh\u00e0 m\u00e1y, t\u00f2a nh\u00e0 v\u0103n ph\u00f2ng, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, kh\u00e1ch s\u1ea1n ho\u1eb7c b\u1ec7nh vi\u1ec7n hi\u1ec7n nay, h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00f4ng su\u1ea5t l\u1edbn, s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb nhi\u1ec1u v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao nh\u1eb1m \u0111\u00e1p \u1ee9ng kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i. Ch\u00ednh v\u00ec v\u1eady, vi\u1ec7c thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo quy tr\u00ecnh ch\u1eb7t ch\u1ebd, c\u00f3 bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng r\u00f5 r\u00e0ng v\u00e0 tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh nh\u01b0 IEC, TCVN c\u0169ng nh\u01b0 c\u00e1c quy \u0111\u1ecbnh an to\u00e0n \u0111i\u1ec7n b\u1eaft bu\u1ed9c.<\/p>\n<p data-start=\"1273\" data-end=\"1661\">M\u1ed9t bi\u1ec7n ph\u00e1p thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p th\u01b0\u1eddng bao g\u1ed3m to\u00e0n b\u1ed9 c\u00e1c c\u00f4ng vi\u1ec7c t\u1eeb kh\u1ea3o s\u00e1t hi\u1ec7n tr\u01b0\u1eddng, ki\u1ec3m tra b\u1ea3n v\u1ebd shopdrawing, chu\u1ea9n b\u1ecb nh\u00e2n l\u1ef1c, v\u1eadn chuy\u1ec3n thi\u1ebft b\u1ecb, l\u1eafp \u0111\u1eb7t c\u01a1 kh\u00ed, \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111\u1ed9ng l\u1ef1c, \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111i\u1ec1u khi\u1ec3n, ki\u1ec3m tra ti\u1ebfp \u0111\u1ecba, \u0111o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n, th\u00ed nghi\u1ec7m \u0111\u00f3ng \u0111i\u1ec7n, ch\u1ea1y th\u1eed h\u1ec7 th\u1ed1ng cho \u0111\u1ebfn c\u00f4ng t\u00e1c nghi\u1ec7m thu v\u00e0 b\u00e0n giao v\u1eadn h\u00e0nh ho\u00e0n ch\u1ec9nh.<\/p>\n<p data-start=\"1663\" data-end=\"2044\">N\u1ebfu quy tr\u00ecnh thi c\u00f4ng kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd, h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n c\u00f3 th\u1ec3 ph\u00e1t sinh nhi\u1ec1u l\u1ed7i nguy hi\u1ec3m nh\u01b0 ph\u00e1t nhi\u1ec7t \u0111\u1ea7u c\u00e1p, ch\u00e1y MCCB, m\u1ea5t pha, qu\u00e1 t\u1ea3i thanh c\u00e1i, nhi\u1ec5u t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c ch\u1ea1m ch\u1eadp b\u00ean trong t\u1ee7 \u0111i\u1ec7n. \u0110\u00e2y \u0111\u1ec1u l\u00e0 nh\u1eefng s\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 g\u00e2y thi\u1ec7t h\u1ea1i r\u1ea5t l\u1edbn v\u1ec1 t\u00e0i s\u1ea3n c\u0169ng nh\u01b0 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t v\u00e0 v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1956\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/phong-tu-dien.jpg\" alt=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG BUSWAY\" width=\"957\" height=\"638\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/phong-tu-dien.jpg 1344w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/phong-tu-dien-768x512.jpg 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/phong-tu-dien-18x12.jpg 18w\" sizes=\"auto, (max-width: 957px) 100vw, 957px\" \/><\/p>\n<hr data-start=\"2046\" data-end=\"2049\" \/>\n<h1 data-section-id=\"1uqvict\" data-start=\"2051\" data-end=\"2112\"><span class=\"ez-toc-section\" id=\"2_Cac_Loai_Tu_Dien_Pho_Bien_Trong_He_Thong_Dien_Cong_Trinh\"><\/span>2. C\u00e1c Lo\u1ea1i T\u1ee7 \u0110i\u1ec7n Ph\u1ed5 Bi\u1ebfn Trong H\u1ec7 Th\u1ed1ng \u0110i\u1ec7n C\u00f4ng Tr\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"7mqf8b\" data-start=\"2114\" data-end=\"2153\"><span class=\"ez-toc-section\" id=\"21_Tu_Dien_MSB_Main_Switch_Board\"><\/span>2.1. T\u1ee7 \u0110i\u1ec7n MSB (Main Switch Board)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2155\" data-end=\"2578\">T\u1ee7 \u0111i\u1ec7n MSB l\u00e0 t\u1ee7 \u0111i\u1ec7n t\u1ed5ng trung t\u00e2m c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f4ng tr\u00ecnh, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i ph\u00f2ng \u0111i\u1ec7n ch\u00ednh ho\u1eb7c tr\u1ea1m bi\u1ebfn \u00e1p nh\u1eb1m ti\u1ebfp nh\u1eadn ngu\u1ed3n \u0111i\u1ec7n t\u1eeb m\u00e1y bi\u1ebfn \u00e1p ho\u1eb7c m\u00e1y ph\u00e1t \u0111i\u1ec7n tr\u01b0\u1edbc khi ph\u00e2n ph\u1ed1i \u0111\u1ebfn c\u00e1c t\u1ee7 \u0111i\u1ec7n nh\u00e1nh ph\u00eda sau. \u0110\u00e2y l\u00e0 lo\u1ea1i t\u1ee7 \u0111i\u1ec7n c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn nh\u1ea5t trong h\u1ec7 th\u1ed1ng n\u00ean y\u00eau c\u1ea7u r\u1ea5t cao v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng ng\u1eafn m\u1ea1ch v\u00e0 \u0111\u1ed9 an to\u00e0n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh li\u00ean t\u1ee5c.<\/p>\n<p data-start=\"2580\" data-end=\"3026\">B\u00ean trong t\u1ee7 \u0111i\u1ec7n MSB th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n quan tr\u1ecdng nh\u01b0 m\u00e1y c\u1eaft ACB t\u1ed5ng, MCCB nh\u00e1nh, h\u1ec7 th\u1ed1ng thanh c\u00e1i \u0111\u1ed3ng, relay b\u1ea3o v\u1ec7, thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng \u0111i\u1ec7n n\u0103ng, b\u1ed9 gi\u00e1m s\u00e1t \u0111i\u1ec7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n ATS t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n ngu\u1ed3n. Do ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng v\u1edbi d\u00f2ng \u0111i\u1ec7n l\u1edbn n\u00ean to\u00e0n b\u1ed9 k\u1ebft c\u1ea5u c\u01a1 kh\u00ed, thanh c\u00e1i v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ea5u n\u1ed1i b\u00ean trong t\u1ee7 MSB \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u1eafc ch\u1eafn, c\u00f3 kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t t\u1ed1t v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 an to\u00e0n \u0111i\u1ec7n cao.<\/p>\n<hr data-start=\"3028\" data-end=\"3031\" \/>\n<h2 data-section-id=\"1uz77wp\" data-start=\"3033\" data-end=\"3068\"><span class=\"ez-toc-section\" id=\"22_Tu_Dien_Phan_Phoi_MDB_Va_DB\"><\/span>2.2. T\u1ee7 \u0110i\u1ec7n Ph\u00e2n Ph\u1ed1i MDB V\u00e0 DB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3070\" data-end=\"3364\">Sau khi ngu\u1ed3n \u0111i\u1ec7n \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i t\u1eeb t\u1ee7 \u0111i\u1ec7n MSB, \u0111i\u1ec7n n\u0103ng s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea5p \u0111\u1ebfn c\u00e1c khu v\u1ef1c s\u1eed d\u1ee5ng th\u00f4ng qua h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n ph\u00e2n ph\u1ed1i MDB v\u00e0 DB. \u0110\u00e2y l\u00e0 c\u00e1c lo\u1ea1i t\u1ee7 \u0111i\u1ec7n c\u00f3 nhi\u1ec7m v\u1ee5 ph\u00e2n ph\u1ed1i ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ebfn t\u1eebng t\u1ea7ng, t\u1eebng khu v\u1ef1c ho\u1eb7c t\u1eebng h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb ri\u00eang bi\u1ec7t trong c\u00f4ng tr\u00ecnh.<\/p>\n<p data-start=\"3366\" data-end=\"3736\">Trong th\u1ef1c t\u1ebf thi c\u00f4ng, t\u1ee7 MDB v\u00e0 DB th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng, \u1ed5 c\u1eafm, \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, thi\u1ebft b\u1ecb \u0111\u1ed9ng l\u1ef1c ho\u1eb7c c\u00e1c ph\u1ee5 t\u1ea3i k\u1ef9 thu\u1eadt kh\u00e1c. M\u1eb7c d\u00f9 c\u00f4ng su\u1ea5t nh\u1ecf h\u01a1n t\u1ee7 MSB nh\u01b0ng s\u1ed1 l\u01b0\u1ee3ng t\u1ee7 ph\u00e2n ph\u1ed1i th\u01b0\u1eddng r\u1ea5t nhi\u1ec1u, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau n\u00ean y\u00eau c\u1ea7u thi c\u00f4ng ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u1ed3ng b\u1ed9 v\u1ec1 k\u1ef9 thu\u1eadt, th\u1ea9m m\u1ef9 v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"3366\" data-end=\"3736\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-677\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2025\/03\/z6380200644081_c5b25d96959d6043a0d4eb8a636b43e5-e1776737040596.jpg\" alt=\"THI C\u00d4NG \u0110I\u1ec6N\" width=\"1280\" height=\"1050\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2025\/03\/z6380200644081_c5b25d96959d6043a0d4eb8a636b43e5-e1776737040596.jpg 1280w, https:\/\/trieuminh.com\/wp-content\/uploads\/2025\/03\/z6380200644081_c5b25d96959d6043a0d4eb8a636b43e5-e1776737040596-768x630.jpg 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2025\/03\/z6380200644081_c5b25d96959d6043a0d4eb8a636b43e5-e1776737040596-15x12.jpg 15w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<hr data-start=\"3738\" data-end=\"3741\" \/>\n<h2 data-section-id=\"1fqi9z1\" data-start=\"3743\" data-end=\"3796\"><span class=\"ez-toc-section\" id=\"23_Tu_Dieu_Khien_Dong_Co_Va_He_Thong_Tu_Dong_Hoa\"><\/span>2.3. T\u1ee7 \u0110i\u1ec1u Khi\u1ec3n \u0110\u1ed9ng C\u01a1 V\u00e0 H\u1ec7 Th\u1ed1ng T\u1ef1 \u0110\u1ed9ng H\u00f3a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3798\" data-end=\"4129\">T\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb c\u01a1 \u0111i\u1ec7n nh\u01b0 b\u01a1m n\u01b0\u1edbc, qu\u1ea1t t\u0103ng \u00e1p, qu\u1ea1t h\u00fat kh\u00f3i, chiller, cooling tower, b\u0103ng t\u1ea3i s\u1ea3n xu\u1ea5t ho\u1eb7c h\u1ec7 th\u1ed1ng HVAC trung t\u00e2m. Trong c\u00e1c nh\u00e0 m\u00e1y hi\u1ec7n \u0111\u1ea1i, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n c\u00f2n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p PLC, HMI ho\u1eb7c bi\u1ebfn t\u1ea7n VFD nh\u1eb1m t\u1ef1 \u0111\u1ed9ng h\u00f3a to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng.<\/p>\n<p data-start=\"4131\" data-end=\"4476\">Do li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n n\u00ean qu\u00e1 tr\u00ecnh thi c\u00f4ng t\u1ee7 \u0111i\u1ec1u khi\u1ec3n y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c r\u1ea5t cao, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00f4ng t\u00e1c \u0111\u1ea5u n\u1ed1i terminal, \u0111\u00e1nh s\u1ed1 d\u00e2y, ch\u1ed1ng nhi\u1ec5u t\u00edn hi\u1ec7u v\u00e0 ki\u1ec3m so\u00e1t ti\u1ebfp \u0111\u1ecba h\u1ec7 th\u1ed1ng. N\u1ebfu th\u1ef1c hi\u1ec7n kh\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, l\u1ed7i PLC ho\u1eb7c khi\u1ebfn thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<hr data-start=\"4478\" data-end=\"4481\" \/>\n<h2 data-section-id=\"x46i9k\" data-start=\"4483\" data-end=\"4518\"><span class=\"ez-toc-section\" id=\"24_Tu_ATS_Chuyen_Nguon_Tu_Dong\"><\/span>2.4. T\u1ee7 ATS Chuy\u1ec3n Ngu\u1ed3n T\u1ef1 \u0110\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4520\" data-end=\"4828\">T\u1ee7 ATS c\u00f3 nhi\u1ec7m v\u1ee5 t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n gi\u1eefa \u0111i\u1ec7n l\u01b0\u1edbi v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n lu\u00f4n ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c khi x\u1ea3y ra s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ph\u1ee5 t\u1ea3i \u01b0u ti\u00ean nh\u01b0 thang m\u00e1y, h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y, server, ph\u00f2ng m\u1ed5 b\u1ec7nh vi\u1ec7n ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n<p data-start=\"4830\" data-end=\"5047\">Qu\u00e1 tr\u00ecnh thi c\u00f4ng t\u1ee7 ATS \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong \u0111\u1ea5u n\u1ed1i \u0111i\u1ec1u khi\u1ec3n li\u00ean \u0111\u1ed9ng gi\u1eefa m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n l\u01b0\u1edbi nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng song song hai ngu\u1ed3n \u0111i\u1ec7n g\u00e2y h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng cho thi\u1ebft b\u1ecb.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2066\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/BIEN-PHAP-THI-CONG-LAP-DAT-TU-DIEN.png\" alt=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N\" width=\"959\" height=\"719\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/BIEN-PHAP-THI-CONG-LAP-DAT-TU-DIEN.png 800w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/BIEN-PHAP-THI-CONG-LAP-DAT-TU-DIEN-768x576.png 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/BIEN-PHAP-THI-CONG-LAP-DAT-TU-DIEN-16x12.png 16w\" sizes=\"auto, (max-width: 959px) 100vw, 959px\" \/><\/p>\n<hr data-start=\"5049\" data-end=\"5052\" \/>\n<h2 data-section-id=\"ip97bg\" data-start=\"5054\" data-end=\"5091\"><span class=\"ez-toc-section\" id=\"25_Tu_Tu_Bu_Cong_Suat_Phan_Khang\"><\/span>2.5. T\u1ee7 T\u1ee5 B\u00f9 C\u00f4ng Su\u1ea5t Ph\u1ea3n Kh\u00e1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5093\" data-end=\"5438\">T\u1ee7 t\u1ee5 b\u00f9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1eb1m n\u00e2ng cao h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t cos\u03c6 cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, t\u1eeb \u0111\u00f3 gi\u00fap gi\u1ea3m t\u1ed5n hao \u0111i\u1ec7n n\u0103ng, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh v\u00e0 tr\u00e1nh b\u1ecb \u0111i\u1ec7n l\u1ef1c ph\u1ea1t c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng. Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng t\u1ee7 t\u1ee5 b\u00f9 c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 th\u00f4ng gi\u00f3, t\u1ea3n nhi\u1ec7t v\u00e0 l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft ph\u00f9 h\u1ee3p nh\u1eb1m \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd cho t\u1ee5 \u0111i\u1ec7n.<\/p>\n<hr data-start=\"5440\" data-end=\"5443\" \/>\n<h1 data-section-id=\"15n516i\" data-start=\"5445\" data-end=\"5509\"><span class=\"ez-toc-section\" id=\"3_Tieu_Chuan_Ap_Dung_Trong_Bien_Phap_Thi_Cong_Lap_Dat_Tu_Dien\"><\/span>3. Ti\u00eau Chu\u1ea9n \u00c1p D\u1ee5ng Trong Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"12vchs3\" data-start=\"5511\" data-end=\"5569\"><span class=\"ez-toc-section\" id=\"31_Tieu_Chuan_Viet_Nam_Ap_Dung_Trong_Thi_Cong_Tu_Dien\"><\/span>3.1. Ti\u00eau Chu\u1ea9n Vi\u1ec7t Nam \u00c1p D\u1ee5ng Trong Thi C\u00f4ng T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5571\" data-end=\"6047\">Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n, nh\u00e0 th\u1ea7u c\u1ea7n tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng v\u00e0 an to\u00e0n \u0111i\u1ec7n cho to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh. C\u00e1c ti\u00eau chu\u1ea9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng bao g\u1ed3m TCVN 7447 v\u1ec1 h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n h\u1ea1 \u00e1p, TCVN 9206 v\u1ec1 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng, TCVN 4756 v\u1ec1 quy ph\u1ea1m n\u1ed1i \u0111\u1ea5t v\u00e0 n\u1ed1i kh\u00f4ng thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u0169ng nh\u01b0 c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan \u0111\u1ebfn an to\u00e0n ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p data-start=\"6049\" data-end=\"6233\">Vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh m\u00e0 c\u00f2n l\u00e0 c\u01a1 s\u1edf quan tr\u1ecdng ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c nghi\u1ec7m thu v\u00e0 b\u00e0n giao c\u00f4ng tr\u00ecnh sau khi ho\u00e0n th\u00e0nh.<\/p>\n<hr data-start=\"6235\" data-end=\"6238\" \/>\n<h2 data-section-id=\"1c60hil\" data-start=\"6240\" data-end=\"6270\"><span class=\"ez-toc-section\" id=\"32_Tieu_Chuan_IEC_Quoc_Te\"><\/span>3.2. Ti\u00eau Chu\u1ea9n IEC Qu\u1ed1c T\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6272\" data-end=\"6552\">\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n nh\u00e0 m\u00e1y FDI ho\u1eb7c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng theo ti\u00eau chu\u1ea9n IEC nh\u01b0 IEC 61439, IEC 60364 ho\u1eb7c IEC 60947 nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng b\u1ed9, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 \u0111\u1ed9 an to\u00e0n cao trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf.<\/p>\n<hr data-start=\"6554\" data-end=\"6557\" \/>\n<h1 data-section-id=\"qqvnk8\" data-start=\"6559\" data-end=\"6616\"><span class=\"ez-toc-section\" id=\"4_Cong_Tac_Chuan_Bi_Truoc_Khi_Thi_Cong_Lap_Dat_Tu_Dien\"><\/span>4. C\u00f4ng T\u00e1c Chu\u1ea9n B\u1ecb Tr\u01b0\u1edbc Khi Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"1hiwrg5\" data-start=\"6618\" data-end=\"6683\"><span class=\"ez-toc-section\" id=\"41_Kiem_Tra_Ho_So_Thiet_Ke_Va_Shopdrawing_Truoc_Khi_Thi_Cong\"><\/span>4.1. Ki\u1ec3m Tra H\u1ed3 S\u01a1 Thi\u1ebft K\u1ebf V\u00e0 Shopdrawing Tr\u01b0\u1edbc Khi Thi C\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6685\" data-end=\"7070\">Tr\u01b0\u1edbc khi tri\u1ec3n khai thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n, b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt c\u1ea7n ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 to\u00e0n b\u1ed9 h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf v\u00e0 b\u1ea3n v\u1ebd shopdrawing nh\u1eb1m \u0111\u1ea3m b\u1ea3o vi\u1ec7c thi c\u00f4ng th\u1ef1c t\u1ebf \u0111\u00fang v\u1edbi y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n. C\u00f4ng t\u00e1c ki\u1ec3m tra h\u1ed3 s\u01a1 c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c xung \u0111\u1ed9t gi\u1eefa h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n kh\u00e1c nh\u01b0 HVAC, PCCC, c\u1ea5p tho\u00e1t n\u01b0\u1edbc ho\u1eb7c k\u1ebft c\u1ea5u x\u00e2y d\u1ef1ng.<\/p>\n<p data-start=\"7072\" data-end=\"7403\">C\u00e1c t\u00e0i li\u1ec7u c\u1ea7n r\u00e0 so\u00e1t bao g\u1ed3m b\u1ea3n v\u1ebd layout b\u1ed1 tr\u00ed t\u1ee7 \u0111i\u1ec7n, s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd c\u1ea5p \u0111i\u1ec7n, s\u01a1 \u0111\u1ed3 \u0111i\u1ec1u khi\u1ec3n, chi ti\u1ebft \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111i\u1ec7n, b\u1ea3n v\u1ebd ti\u1ebfp \u0111\u1ecba v\u00e0 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111i\u1ec7n. Vi\u1ec7c ki\u1ec3m tra h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt ngay t\u1eeb \u0111\u1ea7u s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 d\u1ef1 \u00e1n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1908\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/CHECKLIST-NGHIEM-THU-TU-MSB.png\" alt=\"CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB\" width=\"900\" height=\"600\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/CHECKLIST-NGHIEM-THU-TU-MSB.png 900w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/CHECKLIST-NGHIEM-THU-TU-MSB-768x512.png 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/CHECKLIST-NGHIEM-THU-TU-MSB-18x12.png 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/p>\n<hr data-start=\"7405\" data-end=\"7408\" \/>\n<h2 data-section-id=\"1d8o7m9\" data-start=\"7410\" data-end=\"7464\"><span class=\"ez-toc-section\" id=\"42_Kiem_Tra_Thiet_Bi_Tu_Dien_Khi_Nhap_Cong_Truong\"><\/span>4.2. Ki\u1ec3m Tra Thi\u1ebft B\u1ecb T\u1ee7 \u0110i\u1ec7n Khi Nh\u1eadp C\u00f4ng Tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7466\" data-end=\"7692\">Khi ti\u1ebfp nh\u1eadn t\u1ee7 \u0111i\u1ec7n t\u1ea1i c\u00f4ng tr\u01b0\u1eddng, b\u1ed9 ph\u1eadn QA\/QC c\u1ea7n ki\u1ec3m tra k\u1ef9 t\u00ecnh tr\u1ea1ng ngo\u1ea1i quan c\u0169ng nh\u01b0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u1ee7 \u0111i\u1ec7n kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n t\u1eeb nh\u00e0 m\u00e1y \u0111\u1ebfn c\u00f4ng tr\u00ecnh.<\/p>\n<p data-start=\"7694\" data-end=\"8055\">C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra bao g\u1ed3m k\u00edch th\u01b0\u1edbc t\u1ee7 \u0111i\u1ec7n, m\u00e0u s\u01a1n ho\u00e0n thi\u1ec7n, c\u1ea5p b\u1ea3o v\u1ec7 IP, t\u00ecnh tr\u1ea1ng thanh c\u00e1i \u0111\u1ed3ng, MCCB, ACB, relay b\u1ea3o v\u1ec7, \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng terminal \u0111\u1ea5u n\u1ed1i v\u00e0 to\u00e0n b\u1ed9 tem nh\u00e3n thi\u1ebft b\u1ecb. Ngo\u00e0i ra c\u1ea7n ki\u1ec3m tra c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng nh\u01b0 m\u00f3p m\u00e9o c\u01a1 kh\u00ed, bong s\u01a1n, oxy h\u00f3a thanh c\u00e1i, n\u1ee9t v\u1ee1 c\u00e1ch \u0111i\u1ec7n ho\u1eb7c l\u1ecfng li\u00ean k\u1ebft b\u00ean trong t\u1ee7 \u0111i\u1ec7n.<\/p>\n<p data-start=\"8057\" data-end=\"8219\">N\u1ebfu ph\u00e1t hi\u1ec7n sai kh\u00e1c so v\u1edbi h\u1ed3 s\u01a1 approved ho\u1eb7c ph\u00e1t hi\u1ec7n h\u01b0 h\u1ecfng trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n, c\u1ea7n l\u1eadp bi\u00ean b\u1ea3n ngay \u0111\u1ec3 x\u1eed l\u00fd tr\u01b0\u1edbc khi \u0111\u01b0a thi\u1ebft b\u1ecb v\u00e0o l\u1eafp \u0111\u1eb7t.<\/p>\n<hr data-start=\"8221\" data-end=\"8224\" \/>\n<h2 data-section-id=\"sgy23w\" data-start=\"8226\" data-end=\"8272\"><span class=\"ez-toc-section\" id=\"43_Chuan_Bi_Nhan_Luc_Va_Thiet_Bi_Thi_Cong\"><\/span>4.3. Chu\u1ea9n B\u1ecb Nh\u00e2n L\u1ef1c V\u00e0 Thi\u1ebft B\u1ecb Thi C\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"8274\" data-end=\"8635\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n, nh\u00e0 th\u1ea7u c\u1ea7n b\u1ed1 tr\u00ed \u0111\u1ea7y \u0111\u1ee7 nh\u00e2n s\u1ef1 k\u1ef9 thu\u1eadt bao g\u1ed3m ch\u1ec9 huy tr\u01b0\u1edfng, k\u1ef9 s\u01b0 \u0111i\u1ec7n MEP, gi\u00e1m s\u00e1t QA\/QC, gi\u00e1m s\u00e1t an to\u00e0n lao \u0111\u1ed9ng, t\u1ed5 c\u01a1 kh\u00ed, t\u1ed5 \u0111i\u1ec7n v\u00e0 \u0111\u1ed9i k\u00e9o c\u00e1p chuy\u00ean d\u1ee5ng. To\u00e0n b\u1ed9 nh\u00e2n s\u1ef1 tham gia thi c\u00f4ng ph\u1ea3i \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n an to\u00e0n \u0111i\u1ec7n v\u00e0 trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng tr\u01b0\u1edbc khi l\u00e0m vi\u1ec7c trong ph\u00f2ng \u0111i\u1ec7n.<\/p>\n<p data-start=\"8637\" data-end=\"8963\">Ngo\u00e0i nh\u00e2n l\u1ef1c, c\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb thi\u1ebft b\u1ecb thi c\u00f4ng c\u0169ng \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng. C\u00e1c thi\u1ebft b\u1ecb th\u01b0\u1eddng s\u1eed d\u1ee5ng bao g\u1ed3m xe n\u00e2ng, pa l\u0103ng, m\u00e1y khoan, m\u00e1y c\u1eaft s\u1eaft, m\u00e1y h\u00e0n, \u0111\u1ed3ng h\u1ed3 Megger, camera nhi\u1ec7t, m\u00e1y \u00e9p cos th\u1ee7y l\u1ef1c v\u00e0 b\u1ed9 d\u1ee5ng c\u1ee5 si\u1ebft l\u1ef1c torque chuy\u00ean d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea5u n\u1ed1i \u0111i\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt.<\/p>\n<hr data-start=\"8965\" data-end=\"8968\" \/>\n<h1 data-section-id=\"cu9euo\" data-start=\"8970\" data-end=\"9018\"><span class=\"ez-toc-section\" id=\"5_Quy_Trinh_Thi_Cong_Lap_Dat_Tu_Dien_Chi_Tiet\"><\/span>5. Quy Tr\u00ecnh Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Chi Ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"und3uz\" data-start=\"9020\" data-end=\"9080\"><span class=\"ez-toc-section\" id=\"51_Xac_Dinh_Vi_Tri_Lap_Dat_Tu_Dien_Theo_Ban_Ve_Thiet_Ke\"><\/span>5.1. X\u00e1c \u0110\u1ecbnh V\u1ecb Tr\u00ed L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Theo B\u1ea3n V\u1ebd Thi\u1ebft K\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"9082\" data-end=\"9392\">C\u00f4ng t\u00e1c \u0111\u1ea7u ti\u00ean trong quy tr\u00ecnh thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n l\u00e0 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd approved v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Vi\u1ec7c \u0111\u1ecbnh v\u1ecb c\u1ea7n \u0111\u1ea3m b\u1ea3o \u0111\u00fang cao \u0111\u1ed9 thi\u1ebft k\u1ebf, \u0111\u00fang kho\u1ea3ng c\u00e1ch thao t\u00e1c v\u1eadn h\u00e0nh c\u0169ng nh\u01b0 \u0111\u1ea3m b\u1ea3o kh\u00f4ng gian ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec s\u1eeda ch\u1eefa v\u1ec1 sau.<\/p>\n<p data-start=\"9394\" data-end=\"9633\">Trong qu\u00e1 tr\u00ecnh x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ea7n ki\u1ec3m tra k\u1ef9 kh\u1ea3 n\u0103ng k\u00e9o c\u00e1p, h\u01b0\u1edbng m\u1edf c\u1eeda t\u1ee7, kho\u1ea3ng c\u00e1ch v\u1edbi t\u01b0\u1eddng, kh\u1ea3 n\u0103ng th\u00f4ng gi\u00f3 ph\u00f2ng \u0111i\u1ec7n v\u00e0 s\u1ef1 \u0111\u1ed3ng b\u1ed9 v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng MEP kh\u00e1c nh\u1eb1m tr\u00e1nh ph\u00e1t sinh thay \u0111\u1ed5i trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n<hr data-start=\"9635\" data-end=\"9638\" \/>\n<h2 data-section-id=\"zfi2oi\" data-start=\"9640\" data-end=\"9681\"><span class=\"ez-toc-section\" id=\"52_Gia_Cong_Va_Lap_Dat_Be_Do_Tu_Dien\"><\/span>5.2. Gia C\u00f4ng V\u00e0 L\u1eafp \u0110\u1eb7t B\u1ec7 \u0110\u1ee1 T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"9683\" data-end=\"10019\">\u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i t\u1ee7 \u0111i\u1ec7n \u0111\u1eb7t s\u00e0n nh\u01b0 t\u1ee7 MSB ho\u1eb7c MDB, tr\u01b0\u1edbc khi \u0111\u01b0a thi\u1ebft b\u1ecb v\u00e0o l\u1eafp \u0111\u1eb7t c\u1ea7n thi c\u00f4ng h\u1ec7 th\u1ed1ng b\u1ec7 \u0111\u1ee1 b\u1eb1ng th\u00e9p nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh l\u00e2u d\u00e0i. B\u1ec7 \u0111\u1ee1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng th\u00e9p V, th\u00e9p U ho\u1eb7c th\u00e9p h\u1ed9p m\u1ea1 k\u1ebdm v\u1edbi chi\u1ec1u d\u00e0y ph\u00f9 h\u1ee3p theo t\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf c\u1ee7a t\u1ee7 \u0111i\u1ec7n.<\/p>\n<p data-start=\"10021\" data-end=\"10231\">Sau khi gia c\u00f4ng ho\u00e0n thi\u1ec7n, b\u1ec7 th\u00e9p c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng, \u0111\u1ed9 vu\u00f4ng g\u00f3c, cao \u0111\u1ed9 ho\u00e0n thi\u1ec7n v\u00e0 s\u01a1n ch\u1ed1ng r\u1ec9 \u0111\u1ea7y \u0111\u1ee7 nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u01a1 kh\u00ed c\u0169ng nh\u01b0 t\u00ednh th\u1ea9m m\u1ef9 cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f4ng tr\u00ecnh.<\/p>\n<hr data-start=\"10233\" data-end=\"10236\" \/>\n<h2 data-section-id=\"19ighyf\" data-start=\"10238\" data-end=\"10290\"><span class=\"ez-toc-section\" id=\"53_Van_Chuyen_Va_Dua_Tu_Dien_Vao_Vi_Tri_Lap_Dat\"><\/span>5.3. V\u1eadn Chuy\u1ec3n V\u00e0 \u0110\u01b0a T\u1ee7 \u0110i\u1ec7n V\u00e0o V\u1ecb Tr\u00ed L\u1eafp \u0110\u1eb7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"10292\" data-end=\"10585\">Do t\u1ee7 \u0111i\u1ec7n th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng n\u1eb7ng n\u00ean c\u00f4ng t\u00e1c v\u1eadn chuy\u1ec3n c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n cho thi\u1ebft b\u1ecb v\u00e0 nh\u00e2n s\u1ef1 thi c\u00f4ng. T\u00f9y theo \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng xe n\u00e2ng, pa l\u0103ng, con l\u0103n ho\u1eb7c c\u1ea9u t\u1ef1 h\u00e0nh \u0111\u1ec3 \u0111\u01b0a t\u1ee7 \u0111i\u1ec7n v\u00e0o v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t.<\/p>\n<p data-start=\"10587\" data-end=\"10914\">Trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n c\u1ea7n tr\u00e1nh va \u0111\u1eadp m\u1ea1nh ho\u1eb7c l\u00e0m nghi\u00eang t\u1ee7 \u0111i\u1ec7n qu\u00e1 m\u1ee9c v\u00ec c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng thanh c\u00e1i, MCCB ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n b\u00ean trong t\u1ee7 \u0111i\u1ec7n. \u0110\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng \u0111i\u1ec7n tr\u00ean t\u1ea7ng cao c\u1ea7n ki\u1ec3m tra k\u1ef9 k\u00edch th\u01b0\u1edbc c\u1eeda v\u1eadn chuy\u1ec3n nh\u1eb1m tr\u00e1nh ph\u00e1t sinh th\u00e1o r\u1eddi module trong qu\u00e1 tr\u00ecnh \u0111\u01b0a thi\u1ebft b\u1ecb v\u00e0o c\u00f4ng tr\u00ecnh.<\/p>\n<hr data-start=\"10916\" data-end=\"10919\" \/>\n<h1 data-section-id=\"1buc1oh\" data-start=\"0\" data-end=\"52\"><span class=\"ez-toc-section\" id=\"6_Dau_Noi_Cap_Dien_Va_Hoan_Thien_He_Thong_Tu_Dien\"><\/span>6. \u0110\u1ea5u N\u1ed1i C\u00e1p \u0110i\u1ec7n V\u00e0 Ho\u00e0n Thi\u1ec7n H\u1ec7 Th\u1ed1ng T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"tnd54a\" data-start=\"54\" data-end=\"103\"><span class=\"ez-toc-section\" id=\"61_Cong_Tac_Dau_Noi_Cap_Dong_Luc_Vao_Tu_Dien\"><\/span>6.1. C\u00f4ng T\u00e1c \u0110\u1ea5u N\u1ed1i C\u00e1p \u0110\u1ed9ng L\u1ef1c V\u00e0o T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"105\" data-end=\"516\">Sau khi ho\u00e0n t\u1ea5t c\u00f4ng t\u00e1c l\u1eafp \u0111\u1eb7t c\u01a1 kh\u00ed v\u00e0 c\u1ed1 \u0111\u1ecbnh t\u1ee7 \u0111i\u1ec7n v\u00e0o v\u1ecb tr\u00ed, \u0111\u1ed9i thi c\u00f4ng s\u1ebd ti\u1ebfn h\u00e0nh \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111\u1ed9ng l\u1ef1c t\u1eeb m\u00e1ng c\u00e1p ho\u1eb7c thang c\u00e1p v\u00e0o b\u00ean trong t\u1ee7 \u0111i\u1ec7n theo \u0111\u00fang s\u01a1 \u0111\u1ed3 thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. \u0110\u00e2y l\u00e0 c\u00f4ng \u0111o\u1ea1n \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng v\u00ec ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea5u n\u1ed1i s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 an to\u00e0n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf.<\/p>\n<p data-start=\"518\" data-end=\"946\">Tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n \u0111\u1ea5u n\u1ed1i, k\u1ef9 s\u01b0 v\u00e0 \u0111\u1ed9i thi c\u00f4ng c\u1ea7n ki\u1ec3m tra k\u1ef9 ch\u1ee7ng lo\u1ea1i c\u00e1p \u0111i\u1ec7n, ti\u1ebft di\u1ec7n d\u00e2y d\u1eabn, m\u00e0u pha, chi\u1ec1u d\u00e0i c\u00e1p v\u00e0 t\u00ecnh tr\u1ea1ng l\u1edbp c\u00e1ch \u0111i\u1ec7n nh\u1eb1m \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 v\u1eadt t\u01b0 s\u1eed d\u1ee5ng \u0111\u00fang v\u1edbi y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n. Trong tr\u01b0\u1eddng h\u1ee3p c\u00e1p \u0111i\u1ec7n b\u1ecb tr\u1ea7y x\u01b0\u1edbc, bi\u1ebfn d\u1ea1ng ho\u1eb7c c\u00f3 d\u1ea5u hi\u1ec7u suy gi\u1ea3m c\u00e1ch \u0111i\u1ec7n th\u00ec tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u1ea5u n\u1ed1i nh\u1eb1m tr\u00e1nh nguy c\u01a1 ch\u1ea1m ch\u1eadp v\u00e0 ph\u00f3ng \u0111i\u1ec7n sau khi \u0111\u00f3ng \u0111i\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"948\" data-end=\"1394\">Qu\u00e1 tr\u00ecnh \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111\u1ed9ng l\u1ef1c c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo \u0111\u00fang tr\u00ecnh t\u1ef1 k\u1ef9 thu\u1eadt, \u0111\u1ea3m b\u1ea3o b\u00e1n k\u00ednh u\u1ed1n c\u00e1p ph\u00f9 h\u1ee3p, kh\u00f4ng l\u00e0m g\u00e3y l\u00f5i d\u1eabn \u0111i\u1ec7n v\u00e0 kh\u00f4ng g\u00e2y l\u1ef1c k\u00e9o c\u0103ng l\u00ean \u0111\u1ea7u terminal ho\u1eb7c MCCB. \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i c\u00e1p \u0111i\u1ec7n c\u00f3 ti\u1ebft di\u1ec7n l\u1edbn, \u0111\u1ed9i thi c\u00f4ng th\u01b0\u1eddng ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ea7u cos \u0111\u1ed3ng \u00e9p th\u1ee7y l\u1ef1c chuy\u00ean d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac \u0111i\u1ec7n t\u1ed1t v\u00e0 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a hi\u1ec7n t\u01b0\u1ee3ng ph\u00e1t nhi\u1ec7t \u0111\u1ea7u n\u1ed1i khi h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh t\u1ea3i l\u1edbn trong th\u1eddi gian d\u00e0i.<\/p>\n<hr data-start=\"1396\" data-end=\"1399\" \/>\n<h2 data-section-id=\"6ixf42\" data-start=\"1401\" data-end=\"1447\"><span class=\"ez-toc-section\" id=\"62_Dau_Noi_Cap_Dieu_Khien\"><\/span>6.2. \u0110\u1ea5u N\u1ed1i C\u00e1p \u0110i\u1ec1u Khi\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1449\" data-end=\"1684\">\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec1u khi\u1ec3n PLC, bi\u1ebfn t\u1ea7n ho\u1eb7c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng h\u00f3a, c\u00f4ng t\u00e1c \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111i\u1ec1u khi\u1ec3n y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c r\u1ea5t cao nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh v\u00e0 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"1686\" data-end=\"2081\">Trong th\u1ef1c t\u1ebf thi c\u00f4ng, c\u00e1c lo\u1ea1i c\u00e1p t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n th\u01b0\u1eddng c\u00f3 ti\u1ebft di\u1ec7n nh\u1ecf n\u00ean r\u1ea5t d\u1ec5 x\u1ea3y ra l\u1ed7i \u0111\u1ea5u nh\u1ea7m terminal ho\u1eb7c m\u1ea5t t\u00edn hi\u1ec7u n\u1ebfu kh\u00f4ng \u0111\u00e1nh s\u1ed1 d\u00e2y \u0111\u1ea7y \u0111\u1ee7. Ch\u00ednh v\u00ec v\u1eady, to\u00e0n b\u1ed9 d\u00e2y \u0111i\u1ec1u khi\u1ec3n c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh s\u1ed1 r\u00f5 r\u00e0ng theo \u0111\u00fang s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd, \u0111\u1ed3ng th\u1eddi ph\u1ea3i \u0111i d\u00e2y g\u1ecdn g\u00e0ng trong m\u00e1ng c\u00e1p ho\u1eb7c trunking k\u1ef9 thu\u1eadt nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 thu\u1eadn ti\u1ec7n cho c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec v\u1ec1 sau.<\/p>\n<p data-start=\"2083\" data-end=\"2461\">\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng PLC v\u00e0 bi\u1ebfn t\u1ea7n VFD, c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd \u0111\u1ebfn vi\u1ec7c ch\u1ed1ng nhi\u1ec5u t\u00edn hi\u1ec7u b\u1eb1ng c\u00e1ch t\u00e1ch ri\u00eang c\u00e1p \u0111\u1ed9ng l\u1ef1c v\u00e0 c\u00e1p \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng c\u00e1p ch\u1ed1ng nhi\u1ec5u c\u00f3 l\u1edbp shield n\u1ed1i \u0111\u1ea5t \u0111\u00fang k\u1ef9 thu\u1eadt. N\u1ebfu thi c\u00f4ng kh\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n ch\u1ed1ng nhi\u1ec5u, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ph\u00e1t sinh l\u1ed7i t\u00edn hi\u1ec7u analog, l\u1ed7i truy\u1ec1n th\u00f4ng ho\u1eb7c khi\u1ebfn thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<hr data-start=\"2463\" data-end=\"2466\" \/>\n<h2 data-section-id=\"hvwq8g\" data-start=\"2468\" data-end=\"2523\"><span class=\"ez-toc-section\" id=\"63_Kiem_Tra_Siet_Luc_Dau_Noi_Va_Hoan_Thien_Tu_Dien\"><\/span>6.3. Ki\u1ec3m Tra Si\u1ebft L\u1ef1c \u0110\u1ea7u N\u1ed1i V\u00e0 Ho\u00e0n Thi\u1ec7n T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2525\" data-end=\"2747\">Sau khi ho\u00e0n t\u1ea5t c\u00f4ng t\u00e1c \u0111\u1ea5u n\u1ed1i, to\u00e0n b\u1ed9 MCCB, ACB, thanh c\u00e1i \u0111\u1ed3ng, terminal v\u00e0 \u0111\u1ea7u cos c\u00e1p \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ef1c si\u1ebft b\u1eb1ng d\u1ee5ng c\u1ee5 torque chuy\u00ean d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb.<\/p>\n<p data-start=\"2749\" data-end=\"3029\">Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf, hi\u1ec7n t\u01b0\u1ee3ng ph\u00e1t nhi\u1ec7t \u0111\u1ea7u c\u00e1p ho\u1eb7c ch\u00e1y MCCB th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb l\u1ed7i si\u1ebft l\u1ef1c kh\u00f4ng \u0111\u1ee7 ho\u1eb7c ti\u1ebfp x\u00fac \u0111i\u1ec7n kh\u00f4ng t\u1ed1t t\u1ea1i \u0111\u1ea7u terminal. \u0110\u00e2y l\u00e0 l\u1ed7i r\u1ea5t nguy hi\u1ec3m v\u00ec c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y to\u00e0n b\u1ed9 t\u1ee7 \u0111i\u1ec7n khi h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh v\u1edbi t\u1ea3i l\u1edbn trong th\u1eddi gian d\u00e0i.<\/p>\n<p data-start=\"3031\" data-end=\"3396\">Ngo\u00e0i vi\u1ec7c ki\u1ec3m tra l\u1ef1c si\u1ebft, \u0111\u1ed9i thi c\u00f4ng c\u0169ng c\u1ea7n v\u1ec7 sinh s\u1ea1ch s\u1ebd to\u00e0n b\u1ed9 b\u00ean trong t\u1ee7 \u0111i\u1ec7n nh\u1eb1m lo\u1ea1i b\u1ecf b\u1ee5i kim lo\u1ea1i, \u0111\u1ea7u d\u00e2y th\u1eeba ho\u1eb7c d\u1ecb v\u1eadt c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ch\u1ea1m ch\u1eadp sau khi \u0111\u00f3ng \u0111i\u1ec7n. C\u00f4ng t\u00e1c ho\u00e0n thi\u1ec7n cu\u1ed1i c\u00f9ng bao g\u1ed3m d\u00e1n nh\u00e3n thi\u1ebft b\u1ecb, \u0111\u00e1nh s\u1ed1 MCCB, \u0111\u00e1nh s\u1ed1 terminal v\u00e0 l\u1eafp \u0111\u1eb7t s\u01a1 \u0111\u1ed3 \u0111i\u1ec7n b\u00ean trong c\u1eeda t\u1ee7 nh\u1eb1m ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh sau n\u00e0y.<\/p>\n<hr data-start=\"3398\" data-end=\"3401\" \/>\n<h1 data-section-id=\"1upf1n8\" data-start=\"3403\" data-end=\"3457\"><span class=\"ez-toc-section\" id=\"7_Cong_Tac_Kiem_Tra_Thi_Nghiem_Va_Chay_Thu_Tu_Dien\"><\/span>7. C\u00f4ng T\u00e1c Ki\u1ec3m Tra, Th\u00ed Nghi\u1ec7m V\u00e0 Ch\u1ea1y Th\u1eed T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"1er969e\" data-start=\"3459\" data-end=\"3508\"><span class=\"ez-toc-section\" id=\"71_Do_Dien_Tro_Cach_Dien_Truoc_Khi_Dong_Dien\"><\/span>7.1. \u0110o \u0110i\u1ec7n Tr\u1edf C\u00e1ch \u0110i\u1ec7n Tr\u01b0\u1edbc Khi \u0110\u00f3ng \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3510\" data-end=\"3733\">Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh \u0111\u00f3ng \u0111i\u1ec7n cho h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n, b\u1eaft bu\u1ed9c ph\u1ea3i th\u1ef1c hi\u1ec7n \u0111o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 Megger nh\u1eb1m ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng c\u00e1ch \u0111i\u1ec7n c\u1ee7a c\u00e1p \u0111i\u1ec7n, thanh c\u00e1i v\u00e0 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111\u1ea5u n\u1ed1i b\u00ean trong t\u1ee7 \u0111i\u1ec7n.<\/p>\n<p data-start=\"3735\" data-end=\"3785\">Qu\u00e1 tr\u00ecnh \u0111o c\u00e1ch \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n gi\u1eefa:<\/p>\n<ul data-start=\"3787\" data-end=\"3860\">\n<li data-section-id=\"1fgwima\" data-start=\"3787\" data-end=\"3801\">Pha v\u1edbi pha.<\/li>\n<li data-section-id=\"1puh6hq\" data-start=\"3802\" data-end=\"3823\">Pha v\u1edbi trung t\u00ednh.<\/li>\n<li data-section-id=\"1f6e83f\" data-start=\"3824\" data-end=\"3838\">Pha v\u1edbi \u0111\u1ea5t.<\/li>\n<li data-section-id=\"hrdnd3\" data-start=\"3839\" data-end=\"3860\">Trung t\u00ednh v\u1edbi \u0111\u1ea5t.<\/li>\n<\/ul>\n<p data-start=\"3862\" data-end=\"3913\">Gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n y\u00eau c\u1ea7u th\u01b0\u1eddng ph\u1ea3i \u0111\u1ea1t:\u00a0<span class=\"inline-block align-middle\"><span class=\"katex\"><span class=\"katex-mathml\">R\u22651M\u03a9.<\/span><\/span><\/span>N\u1ebfu k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u, \u0111\u1ed9i thi c\u00f4ng c\u1ea7n ki\u1ec3m tra l\u1ea1i to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng nh\u1eb1m x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed r\u00f2 \u0111i\u1ec7n ho\u1eb7c suy gi\u1ea3m c\u00e1ch \u0111i\u1ec7n tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n ch\u00ednh th\u1ee9c.<\/p>\n<hr data-start=\"4121\" data-end=\"4124\" \/>\n<h2 data-section-id=\"14zoewb\" data-start=\"4126\" data-end=\"4168\"><span class=\"ez-toc-section\" id=\"72_Kiem_Tra_He_Thong_Tiep_Dia_Tu_Dien\"><\/span>7.2. Ki\u1ec3m Tra H\u1ec7 Th\u1ed1ng Ti\u1ebfp \u0110\u1ecba T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4170\" data-end=\"4350\">H\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba l\u00e0 h\u1ea1ng m\u1ee5c c\u1ef1c k\u1ef3 quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u0169ng nh\u01b0 h\u1ea1n ch\u1ebf nguy c\u01a1 h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb khi x\u1ea3y ra s\u1ef1 c\u1ed1 r\u00f2 \u0111i\u1ec7n ho\u1eb7c s\u00e9t lan truy\u1ec1n.<\/p>\n<p data-start=\"4352\" data-end=\"4518\">To\u00e0n b\u1ed9 v\u1ecf t\u1ee7 \u0111i\u1ec7n, c\u1eeda t\u1ee7, m\u00e1ng c\u00e1p v\u00e0 h\u1ec7 th\u1ed1ng thanh PE c\u1ea7n \u0111\u01b0\u1ee3c li\u00ean k\u1ebft ti\u1ebfp \u0111\u1ecba \u0111\u1ea7y \u0111\u1ee7 b\u1eb1ng c\u00e1p \u0111\u1ed3ng chuy\u00ean d\u1ee5ng. Gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf ti\u1ebfp \u0111\u1ecba y\u00eau c\u1ea7u th\u00f4ng th\u01b0\u1eddng:<\/p>\n<p data-start=\"4520\" data-end=\"4557\"><span class=\"inline-block align-middle\"><span class=\"katex\"><span class=\"katex-mathml\">R\u22644\u03a9R \\leq 4\\Omega<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">R<\/span><span class=\"mrel\">\u2264<\/span><\/span><span class=\"base\"><span class=\"mord\">4\u03a9<\/span><\/span><\/span><\/span><\/span><\/p>\n<p data-start=\"4559\" data-end=\"4745\">Ngo\u00e0i vi\u1ec7c \u0111o \u0111i\u1ec7n tr\u1edf ti\u1ebfp \u0111\u1ecba, k\u1ef9 s\u01b0 QA\/QC c\u1ea7n ki\u1ec3m tra to\u00e0n b\u1ed9 m\u1ed1i n\u1ed1i ti\u1ebfp \u0111\u1ecba nh\u1eb1m \u0111\u1ea3m b\u1ea3o li\u00ean k\u1ebft ch\u1eafc ch\u1eafn, kh\u00f4ng b\u1ecb oxy h\u00f3a v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n t\u1ed1t trong th\u1eddi gian d\u00e0i.<\/p>\n<hr data-start=\"4747\" data-end=\"4750\" \/>\n<h2 data-section-id=\"c5lj5t\" data-start=\"4752\" data-end=\"4804\"><span class=\"ez-toc-section\" id=\"73_Kiem_Tra_Relay_Bao_Ve_Va_He_Thong_Dieu_Khien\"><\/span>7.3. Ki\u1ec3m Tra Relay B\u1ea3o V\u1ec7 V\u00e0 H\u1ec7 Th\u1ed1ng \u0110i\u1ec1u Khi\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4806\" data-end=\"4984\">Sau khi ho\u00e0n th\u00e0nh c\u00f4ng t\u00e1c ki\u1ec3m tra c\u00e1ch \u0111i\u1ec7n v\u00e0 ti\u1ebfp \u0111\u1ecba, \u0111\u1ed9i k\u1ef9 thu\u1eadt s\u1ebd ti\u1ebfn h\u00e0nh test relay b\u1ea3o v\u1ec7 nh\u1eb1m \u0111\u1ea3m b\u1ea3o c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t thi\u1ebft k\u1ebf.\u00a0C\u00e1c h\u1ea1ng m\u1ee5c test relay th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul data-start=\"5027\" data-end=\"5148\">\n<li data-section-id=\"qz1san\" data-start=\"5027\" data-end=\"5044\">Relay qu\u00e1 d\u00f2ng.<\/li>\n<li data-section-id=\"n7carm\" data-start=\"5045\" data-end=\"5062\">Relay ch\u1ea1m \u0111\u1ea5t.<\/li>\n<li data-section-id=\"1w19alc\" data-start=\"5063\" data-end=\"5079\">Relay m\u1ea5t pha.<\/li>\n<li data-section-id=\"18ixy71\" data-start=\"5080\" data-end=\"5096\">Relay th\u1ea5p \u00e1p.<\/li>\n<li data-section-id=\"11wu4ru\" data-start=\"5097\" data-end=\"5115\">Relay ng\u1eafn m\u1ea1ch.<\/li>\n<li data-section-id=\"6a0rs6\" data-start=\"5116\" data-end=\"5148\">H\u1ec7 th\u1ed1ng li\u00ean \u0111\u1ed9ng \u0111i\u1ec1u khi\u1ec3n.<\/li>\n<\/ul>\n<p data-start=\"5150\" data-end=\"5312\">Vi\u1ec7c ki\u1ec3m tra relay b\u1ea3o v\u1ec7 c\u00f3 \u00fd ngh\u0129a r\u1ea5t quan tr\u1ecdng v\u00ec \u0111\u00e2y l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 cu\u1ed1i c\u00f9ng gi\u00fap ng\u0103n ng\u1eeba ch\u00e1y n\u1ed5 v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n khi x\u1ea3y ra s\u1ef1 c\u1ed1 tr\u00ean h\u1ec7 th\u1ed1ng.<\/p>\n<hr data-start=\"5314\" data-end=\"5317\" \/>\n<h2 data-section-id=\"17mk5wg\" data-start=\"5319\" data-end=\"5365\"><span class=\"ez-toc-section\" id=\"74_Dong_Dien_Va_Chay_Thu_He_Thong_Tu_Dien\"><\/span>7.4. \u0110\u00f3ng \u0110i\u1ec7n V\u00e0 Ch\u1ea1y Th\u1eed H\u1ec7 Th\u1ed1ng T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5367\" data-end=\"5510\">Qu\u00e1 tr\u00ecnh \u0111\u00f3ng \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo \u0111\u00fang quy tr\u00ecnh k\u1ef9 thu\u1eadt nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 tr\u00e1nh g\u00e2y h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/p>\n<p data-start=\"5512\" data-end=\"5577\">Th\u00f4ng th\u01b0\u1eddng, quy tr\u00ecnh ch\u1ea1y th\u1eed s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc:<\/p>\n<ul data-start=\"5579\" data-end=\"5741\">\n<li data-section-id=\"1ksteal\" data-start=\"5579\" data-end=\"5601\">\u0110\u00f3ng \u0111i\u1ec7n kh\u00f4ng t\u1ea3i.<\/li>\n<li data-section-id=\"bz9egc\" data-start=\"5602\" data-end=\"5627\">Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p ngu\u1ed3n.<\/li>\n<li data-section-id=\"sv3zr1\" data-start=\"5628\" data-end=\"5652\">Ki\u1ec3m tra tr\u00ecnh t\u1ef1 pha.<\/li>\n<li data-section-id=\"13vp5ko\" data-start=\"5653\" data-end=\"5683\">Ki\u1ec3m tra d\u00f2ng \u0111i\u1ec7n v\u1eadn h\u00e0nh.<\/li>\n<li data-section-id=\"1ec9a95\" data-start=\"5684\" data-end=\"5714\">Ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 thanh c\u00e1i.<\/li>\n<li data-section-id=\"11popvz\" data-start=\"5715\" data-end=\"5741\">Ch\u1ea1y th\u1eed c\u00f3 t\u1ea3i th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n<p data-start=\"5743\" data-end=\"5963\">Trong qu\u00e1 tr\u00ecnh ch\u1ea1y th\u1eed, k\u1ef9 s\u01b0 \u0111i\u1ec7n th\u01b0\u1eddng s\u1eed d\u1ee5ng camera nhi\u1ec7t \u0111\u1ec3 ki\u1ec3m tra c\u00e1c \u0111i\u1ec3m ph\u00e1t nhi\u1ec7t b\u1ea5t th\u01b0\u1eddng t\u1ea1i \u0111\u1ea7u cos, MCCB ho\u1eb7c thanh c\u00e1i \u0111\u1ed3ng nh\u1eb1m ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ecb tr\u00ed ti\u1ebfp x\u00fac k\u00e9m c\u00f3 nguy c\u01a1 g\u00e2y ch\u00e1y n\u1ed5 sau n\u00e0y.<\/p>\n<hr data-start=\"5965\" data-end=\"5968\" \/>\n<h1 data-section-id=\"18u4ykz\" data-start=\"5970\" data-end=\"6024\"><span class=\"ez-toc-section\" id=\"8_Cac_Loi_Thuong_Gap_Trong_Thi_Cong_Lap_Dat_Tu_Dien\"><\/span>8. C\u00e1c L\u1ed7i Th\u01b0\u1eddng G\u1eb7p Trong Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"1e5t87x\" data-start=\"6026\" data-end=\"6071\"><span class=\"ez-toc-section\" id=\"81_Dau_Sai_Pha_Hoac_Sai_So_Do_Dieu_Khien\"><\/span>8.1. \u0110\u1ea5u Sai Pha Ho\u1eb7c Sai S\u01a1 \u0110\u1ed3 \u0110i\u1ec1u Khi\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6073\" data-end=\"6376\">M\u1ed9t trong nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t trong qu\u00e1 tr\u00ecnh thi c\u00f4ng t\u1ee7 \u0111i\u1ec7n l\u00e0 \u0111\u1ea5u sai th\u1ee9 t\u1ef1 pha ho\u1eb7c \u0111\u1ea5u sai t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1 ho\u1eb7c PLC t\u1ef1 \u0111\u1ed9ng h\u00f3a. L\u1ed7i n\u00e0y c\u00f3 th\u1ec3 g\u00e2y \u0111\u1ea3o chi\u1ec1u \u0111\u1ed9ng c\u01a1, m\u1ea5t t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c khi\u1ebfn to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u00fang theo thi\u1ebft k\u1ebf.<\/p>\n<hr data-start=\"6378\" data-end=\"6381\" \/>\n<h2 data-section-id=\"q4wct2\" data-start=\"6383\" data-end=\"6429\"><span class=\"ez-toc-section\" id=\"82_Siet_Dau_Cap_Khong_Dung_Luc_Tieu_Chuan\"><\/span>8.2. Si\u1ebft \u0110\u1ea7u C\u00e1p Kh\u00f4ng \u0110\u00fang L\u1ef1c Ti\u00eau Chu\u1ea9n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6431\" data-end=\"6680\">Trong th\u1ef1c t\u1ebf, r\u1ea5t nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p ph\u00e1t nhi\u1ec7t \u0111\u1ea7u c\u00e1p ho\u1eb7c ch\u00e1y MCCB x\u1ea3y ra do l\u1ef1c si\u1ebft \u0111\u1ea7u terminal kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt. Khi d\u00f2ng \u0111i\u1ec7n l\u1edbn ch\u1ea1y qua \u0111i\u1ec3m ti\u1ebfp x\u00fac k\u00e9m s\u1ebd sinh nhi\u1ec7t li\u00ean t\u1ee5c v\u00e0 l\u00e0m h\u01b0 h\u1ecfng to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u00eda trong t\u1ee7.<\/p>\n<hr data-start=\"6682\" data-end=\"6685\" \/>\n<h2 data-section-id=\"8onxo7\" data-start=\"6687\" data-end=\"6742\"><span class=\"ez-toc-section\" id=\"83_Khong_Kiem_Soat_Chong_Nhieu_Tin_Hieu_Dieu_Khien\"><\/span>8.3. Kh\u00f4ng Ki\u1ec3m So\u00e1t Ch\u1ed1ng Nhi\u1ec5u T\u00edn Hi\u1ec7u \u0110i\u1ec1u Khi\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6744\" data-end=\"6979\">\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng PLC ho\u1eb7c bi\u1ebfn t\u1ea7n, vi\u1ec7c \u0111i chung c\u00e1p \u0111\u1ed9ng l\u1ef1c v\u00e0 c\u00e1p t\u00edn hi\u1ec7u m\u00e0 kh\u00f4ng c\u00f3 bi\u1ec7n ph\u00e1p ch\u1ed1ng nhi\u1ec5u ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y l\u1ed7i truy\u1ec1n th\u00f4ng, sai t\u00edn hi\u1ec7u analog ho\u1eb7c khi\u1ebfn h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng ch\u1eadp ch\u1eddn kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<hr data-start=\"6981\" data-end=\"6984\" \/>\n<h2 data-section-id=\"m74pat\" data-start=\"6986\" data-end=\"7031\"><span class=\"ez-toc-section\" id=\"84_Thi_Cong_Tiep_Dia_Khong_Dung_Ky_Thuat\"><\/span>8.4. Thi C\u00f4ng Ti\u1ebfp \u0110\u1ecba Kh\u00f4ng \u0110\u00fang K\u1ef9 Thu\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7033\" data-end=\"7208\">N\u1ebfu h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u, khi x\u1ea3y ra s\u1ef1 c\u1ed1 r\u00f2 \u0111i\u1ec7n c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u0169ng nh\u01b0 l\u00e0m h\u01b0 h\u1ecfng c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m b\u00ean trong t\u1ee7 \u0111i\u1ec7n.<\/p>\n<hr data-start=\"7210\" data-end=\"7213\" \/>\n<h1 data-section-id=\"samonc\" data-start=\"7215\" data-end=\"7268\"><span class=\"ez-toc-section\" id=\"9_Bien_Phap_An_Toan_Trong_Thi_Cong_Lap_Dat_Tu_Dien\"><\/span>9. Bi\u1ec7n Ph\u00e1p An To\u00e0n Trong Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"pyyc3y\" data-start=\"7270\" data-end=\"7325\"><span class=\"ez-toc-section\" id=\"91_Bien_Phap_An_Toan_Dien_Trong_Qua_Trinh_Thi_Cong\"><\/span>9.1. Bi\u1ec7n Ph\u00e1p An To\u00e0n \u0110i\u1ec7n Trong Qu\u00e1 Tr\u00ecnh Thi C\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7327\" data-end=\"7483\">To\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n c\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh an to\u00e0n \u0111i\u1ec7n nh\u1eb1m h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nguy c\u01a1 tai n\u1ea1n lao \u0111\u1ed9ng v\u00e0 s\u1ef1 c\u1ed1 ch\u00e1y n\u1ed5.<\/p>\n<p data-start=\"7485\" data-end=\"7555\">Tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n \u0111\u1ea5u n\u1ed1i ho\u1eb7c b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb \u0111i\u1ec7n, b\u1eaft bu\u1ed9c ph\u1ea3i:<\/p>\n<ul data-start=\"7557\" data-end=\"7686\">\n<li data-section-id=\"3mdjci\" data-start=\"7557\" data-end=\"7584\">C\u1eaft ngu\u1ed3n \u0111i\u1ec7n ho\u00e0n to\u00e0n.<\/li>\n<li data-section-id=\"1j4clom\" data-start=\"7585\" data-end=\"7606\">Treo bi\u1ec3n c\u1ea3nh b\u00e1o.<\/li>\n<li data-section-id=\"10legz9\" data-start=\"7607\" data-end=\"7640\">Kh\u00f3a ngu\u1ed3n b\u1eb1ng Lockout Tagout.<\/li>\n<li data-section-id=\"15ryq71\" data-start=\"7641\" data-end=\"7686\">Ki\u1ec3m tra kh\u00f4ng c\u00f2n \u0111i\u1ec7n tr\u01b0\u1edbc khi thao t\u00e1c.<\/li>\n<\/ul>\n<p data-start=\"7688\" data-end=\"7861\">Ngo\u00e0i ra, to\u00e0n b\u1ed9 nh\u00e2n s\u1ef1 thi c\u00f4ng ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 g\u0103ng tay c\u00e1ch \u0111i\u1ec7n, gi\u00e0y b\u1ea3o h\u1ed9, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 qu\u1ea7n \u00e1o ch\u1ed1ng h\u1ed3 quang \u0111i\u1ec7n theo \u0111\u00fang quy \u0111\u1ecbnh an to\u00e0n lao \u0111\u1ed9ng.<\/p>\n<hr data-start=\"7863\" data-end=\"7866\" \/>\n<h2 data-section-id=\"c5js6o\" data-start=\"7868\" data-end=\"7909\"><span class=\"ez-toc-section\" id=\"92_Bien_Phap_An_Toan_Nang_Ha_Tu_Dien\"><\/span>9.2. Bi\u1ec7n Ph\u00e1p An To\u00e0n N\u00e2ng H\u1ea1 T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7911\" data-end=\"8075\">Do t\u1ee7 \u0111i\u1ec7n th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng n\u1eb7ng n\u00ean c\u00f4ng t\u00e1c n\u00e2ng h\u1ea1 c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng v\u00e0 c\u00f3 bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t an to\u00e0n r\u00f5 r\u00e0ng.<\/p>\n<p data-start=\"8077\" data-end=\"8105\">Trong qu\u00e1 tr\u00ecnh n\u00e2ng h\u1ea1 c\u1ea7n:<\/p>\n<ul data-start=\"8107\" data-end=\"8241\">\n<li data-section-id=\"cgl64j\" data-start=\"8107\" data-end=\"8142\">Ki\u1ec3m tra t\u1ea3i tr\u1ecdng thi\u1ebft b\u1ecb n\u00e2ng.<\/li>\n<li data-section-id=\"3b4mg7\" data-start=\"8143\" data-end=\"8174\">Ki\u1ec3m tra c\u00e1p treo v\u00e0 m\u00f3c c\u1ea9u.<\/li>\n<li data-section-id=\"8i3g5h\" data-start=\"8175\" data-end=\"8202\">Kh\u00f4ng \u0111\u1ee9ng d\u01b0\u1edbi v\u1eadt n\u00e2ng.<\/li>\n<li data-section-id=\"126xp1b\" data-start=\"8203\" data-end=\"8241\">C\u00f3 ng\u01b0\u1eddi \u0111i\u1ec1u ph\u1ed1i t\u00edn hi\u1ec7u n\u00e2ng h\u1ea1.<\/li>\n<\/ul>\n<hr data-start=\"8243\" data-end=\"8246\" \/>\n<h2 data-section-id=\"5knjyp\" data-start=\"8248\" data-end=\"8303\"><span class=\"ez-toc-section\" id=\"93_Bien_Phap_Phong_Chay_Chua_Chay_Trong_Phong_Dien\"><\/span>9.3. Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ch\u00e1y Ch\u1eefa Ch\u00e1y Trong Ph\u00f2ng \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"8305\" data-end=\"8429\">Ph\u00f2ng \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng x\u1eed l\u00fd s\u1ef1 c\u1ed1 khi x\u1ea3y ra ch\u00e1y n\u1ed5 \u0111i\u1ec7n.<\/p>\n<p data-start=\"8431\" data-end=\"8468\">C\u00e1c trang b\u1ecb b\u1eaft bu\u1ed9c th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul data-start=\"8470\" data-end=\"8596\">\n<li data-section-id=\"d6v5d2\" data-start=\"8470\" data-end=\"8491\">B\u00ecnh ch\u1eefa ch\u00e1y CO2.<\/li>\n<li data-section-id=\"dmoq36\" data-start=\"8492\" data-end=\"8512\">H\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y.<\/li>\n<li data-section-id=\"3m7erj\" data-start=\"8513\" data-end=\"8542\">H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y t\u1ef1 \u0111\u1ed9ng.<\/li>\n<li data-section-id=\"j105o3\" data-start=\"8543\" data-end=\"8566\">\u0110\u00e8n chi\u1ebfu s\u00e1ng s\u1ef1 c\u1ed1.<\/li>\n<li data-section-id=\"1b4bb5\" data-start=\"8567\" data-end=\"8596\">Bi\u1ec3n c\u1ea3nh b\u00e1o an to\u00e0n \u0111i\u1ec7n.<\/li>\n<\/ul>\n<hr data-start=\"8598\" data-end=\"8601\" \/>\n<h1 data-section-id=\"9yeeeo\" data-start=\"8603\" data-end=\"8648\"><span class=\"ez-toc-section\" id=\"10_Nghiem_Thu_Va_Ban_Giao_He_Thong_Tu_Dien\"><\/span>10. Nghi\u1ec7m Thu V\u00e0 B\u00e0n Giao H\u1ec7 Th\u1ed1ng T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p data-start=\"8650\" data-end=\"8822\">Sau khi ho\u00e0n th\u00e0nh to\u00e0n b\u1ed9 c\u00f4ng t\u00e1c thi c\u00f4ng, h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra, nghi\u1ec7m thu v\u00e0 b\u00e0n giao theo \u0111\u00fang quy tr\u00ecnh k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh ch\u00ednh th\u1ee9c.\u00a0H\u1ed3 s\u01a1 nghi\u1ec7m thu th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul data-start=\"8858\" data-end=\"9017\">\n<li data-section-id=\"wv7pjg\" data-start=\"8858\" data-end=\"8888\">Bi\u00ean b\u1ea3n nghi\u1ec7m thu l\u1eafp \u0111\u1eb7t.<\/li>\n<li data-section-id=\"4cug5c\" data-start=\"8889\" data-end=\"8909\">K\u1ebft qu\u1ea3 \u0111o Megger.<\/li>\n<li data-section-id=\"1ti00vo\" data-start=\"8910\" data-end=\"8931\">K\u1ebft qu\u1ea3 test relay.<\/li>\n<li data-section-id=\"1yo75qt\" data-start=\"8932\" data-end=\"8951\">B\u1ea3n v\u1ebd ho\u00e0n c\u00f4ng.<\/li>\n<li data-section-id=\"1nkjp76\" data-start=\"8952\" data-end=\"8973\">Catalogue thi\u1ebft b\u1ecb.<\/li>\n<li data-section-id=\"wlogh\" data-start=\"8974\" data-end=\"8992\">Ch\u1ee9ng ch\u1ec9 CO CQ.<\/li>\n<li data-section-id=\"1sauemy\" data-start=\"8993\" data-end=\"9017\">Bi\u00ean b\u1ea3n ch\u1ea1y th\u1eed t\u1ea3i.<\/li>\n<\/ul>\n<p data-start=\"9019\" data-end=\"9233\">Ngo\u00e0i h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt, \u0111\u01a1n v\u1ecb thi c\u00f4ng c\u0169ng c\u1ea7n h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh, h\u01b0\u1edbng d\u1eabn x\u1eed l\u00fd s\u1ef1 c\u1ed1 c\u01a1 b\u1ea3n v\u00e0 b\u00e0n giao \u0111\u1ea7y \u0111\u1ee7 s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd cho b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt c\u1ee7a ch\u1ee7 \u0111\u1ea7u t\u01b0 nh\u1eb1m ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh l\u00e2u d\u00e0i.<\/p>\n<p data-start=\"9019\" data-end=\"9233\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1043\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/MEP.png\" alt=\"MEP CONTRATOR\" width=\"1500\" height=\"535\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/MEP.png 1500w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/MEP-768x274.png 768w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<hr data-start=\"9235\" data-end=\"9238\" \/>\n<h1 data-section-id=\"1mgepsh\" data-start=\"9240\" data-end=\"9289\"><span class=\"ez-toc-section\" id=\"11_Ket_Luan_Bien_Phap_Thi_Cong_Lap_Dat_Tu_Dien\"><\/span>11. K\u1ebft Lu\u1eadn Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p data-start=\"9291\" data-end=\"9704\">Bi\u1ec7n ph\u00e1p thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n l\u00e0 h\u1ea1ng m\u1ee5c \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n MEP v\u00ec \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh an to\u00e0n, \u1ed5n \u0111\u1ecbnh v\u00e0 li\u00ean t\u1ee5c c\u1ee7a c\u00f4ng tr\u00ecnh. Vi\u1ec7c thi c\u00f4ng \u0111\u00fang quy tr\u00ecnh k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 gi\u00fap h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nguy c\u01a1 ch\u00e1y n\u1ed5, gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 n\u00e2ng cao tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n<p data-start=\"9706\" data-end=\"9962\">\u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i t\u1ee7 \u0111i\u1ec7n nh\u01b0 t\u1ee7 MSB, t\u1ee7 MDB, t\u1ee7 DB, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n PLC, t\u1ee7 ATS ho\u1eb7c t\u1ee7 t\u1ee5 b\u00f9, nh\u00e0 th\u1ea7u c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng \u0111\u1ebfn c\u00f4ng t\u00e1c \u0111\u1ea5u n\u1ed1i c\u00e1p \u0111i\u1ec7n, ki\u1ec3m tra ti\u1ebfp \u0111\u1ecba, ki\u1ec3m tra c\u00e1ch \u0111i\u1ec7n v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"9964\" data-end=\"10154\" data-is-last-node=\"\" data-is-only-node=\"\">M\u1ed9t h\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n \u0111\u01b0\u1ee3c thi c\u00f4ng chuy\u00ean nghi\u1ec7p, tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 ti\u00eau chu\u1ea9n IEC v\u00e0 TCVN s\u1ebd gi\u00fap c\u00f4ng tr\u00ecnh v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 \u0111\u00e1p \u1ee9ng t\u1ed1t c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt trong th\u1eddi gian d\u00e0i.<\/p>\n<p data-start=\"10968\" data-end=\"11168\">\u0110\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c tri\u1ec3n khai h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt v\u00e0 ch\u1ec9nh s\u1eeda theo th\u1ef1c t\u1ebf d\u1ef1 \u00e1n, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i file m\u1eabu bi\u1ec7n ph\u00e1p thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n MSB, t\u1ee7 ph\u00e2n ph\u1ed1i v\u00e0 t\u1ee7 \u0111i\u1ec1u khi\u1ec3n t\u1ea1i \u0111\u01b0\u1eddng link d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<h3 data-section-id=\"rde68j\" data-start=\"389\" data-end=\"438\"><span class=\"ez-toc-section\" id=\"LINK_TAI_FILE_BIEN_PHAP_THI_CONG_TU_DIEN_DA_AP_DUNG_THUC_TE\"><\/span><strong>LINK T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG T\u1ee6 \u0110I\u1ec6N \u0110\u00c3 \u00c1P D\u1ee4NG TH\u1ef0C T\u1ebe<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"440\" data-end=\"588\"><div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/drive.google.com\/file\/d\/1WnNMMgCRtBPuxB-JrF989jjRgnregJp2\/view\"\n               data-time=\"45\"\n               data-text=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N\"\n               style=\"color:#007bff;font-weight:bold;text-transform:uppercase;text-decoration:none;\">\n               BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N\n            <\/a>\n        <\/div>\n<h1 data-section-id=\"1icc14r\" data-start=\"0\" data-end=\"57\"><span class=\"ez-toc-section\" id=\"9_Lien_He_Tu_Van_Va_Bao_Gia\"><\/span>9. Li\u00ean H\u1ec7 T\u01b0 V\u1ea5n V\u00e0 B\u00e1o Gi\u00e1<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p data-start=\"59\" data-end=\"336\">N\u1ebfu b\u1ea1n \u0111ang c\u1ea7n t\u01b0 v\u1ea5n, thi\u1ebft k\u1ebf ho\u1eb7c b\u00e1o gi\u00e1 thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, \u0111i\u1ec7n nh\u1eb9 v\u00e0 MEP cho nh\u00e0 x\u01b0\u1edfng, t\u00f2a nh\u00e0, v\u0103n ph\u00f2ng, kh\u00e1ch s\u1ea1n ho\u1eb7c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi Tri\u1ec1u Minh \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh ch\u00f3ng, gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed cho t\u1eebng d\u1ef1 \u00e1n th\u1ef1c t\u1ebf.<\/p>\n<p data-start=\"338\" data-end=\"520\"><strong data-start=\"338\" data-end=\"384\">TRIEU MINH ENGINEERING COMPANY<\/strong><br data-start=\"384\" data-end=\"387\" \/>\ud83d\udccd \u0110\u1ecba ch\u1ec9: 109 Nguy\u1ec5n Th\u1ecb Nhung, P. Hi\u1ec7p B\u00ecnh, TP. H\u1ed3 Ch\u00ed Minh<br data-start=\"450\" data-end=\"453\" \/>\ud83d\udce7 Email: <a class=\"decorated-link cursor-pointer\" rel=\"noopener\" data-start=\"463\" data-end=\"486\">trieuminh@trieuminh.com<\/a><br data-start=\"486\" data-end=\"489\" data-is-only-node=\"\" \/>\ud83d\udcde Hotline\/Zalo: 0976 422 223<\/p>\n<h2 data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><span class=\"ez-toc-section\" id=\"Xem_Them_Cac_Dich_Vu_Va_Bien_Phap_Thi_Cong_MEP\"><\/span>Xem Th\u00eam C\u00e1c D\u1ecbch V\u1ee5 V\u00e0 Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng MEP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/trieuminh.com\/en\/cong-ty-ky-thuat-cong-nghe-trieu-minh\/\">ABOUT TRIEU MINH ENGINEERING<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien-dien-nhe\/\">ELECTRICAL AND ELV SYSTEM INSTALLATION\u00a0<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-dien-nhe\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N \u2013 \u0110I\u1ec6N NH\u1eb8<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-mep-full\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG MEP FULL<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-cap-thoat-nuoc\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG C\u1ea4P THO\u00c1T N\u01af\u1edaC<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dieu-hoa-khong-khi\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec0U H\u00d2A KH\u00d4NG KH\u00cd<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a href=\"https:\/\/trieuminh.com\/en\/gia-thi-cong-dien-nuoc-2026\/\">GI\u00c1 THI C\u00d4NG \u0110I\u1ec6N N\u01af\u1edaC 2026<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-ong-dien\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG \u1ed0NG \u0110I\u1ec6N<\/a><\/li>\n<li data-section-id=\"1w7rx86\" data-start=\"522\" data-end=\"571\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/www.facebook.com\/profile.php?id=61586129903680\" target=\"_blank\" rel=\"noopener\">FANPAGE TRI\u1ec0U MINH<\/a><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N MSB, T\u1ee6 PH\u00c2N PH\u1ed0I, T\u1ee6 \u0110I\u1ec0U KHI\u1ec2N 1. T\u1ed5ng Quan V\u1ec1 Bi\u1ec7n Ph\u00e1p Thi C\u00f4ng L\u1eafp \u0110\u1eb7t T\u1ee7 \u0110i\u1ec7n Trong C\u00f4ng Tr\u00ecnh Bi\u1ec7n ph\u00e1p thi c\u00f4ng l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ea1ng m\u1ee5c quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n MEP c\u1ee7a c\u00f4ng<\/p>","protected":false},"author":1,"featured_media":2066,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,2],"tags":[1049,1050,21,1053,1051,782,68,909,1052],"class_list":["post-2065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-tai-lieu","tag-bien-phap-thi-cong-lap-dat-tu-dien","tag-bien-phap-thi-cong-tu-dien","tag-cong-ty-mep","tag-lap-dat-dien","tag-lap-dat-tu-dien","tag-nha-thau-co-dien","tag-thi-cong-dien","tag-thi-cong-dien-dien-nhe","tag-thi-cong-tu-dien"],"_links":{"self":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/2065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/comments?post=2065"}],"version-history":[{"count":4,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/2065\/revisions"}],"predecessor-version":[{"id":2072,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/2065\/revisions\/2072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media\/2066"}],"wp:attachment":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media?parent=2065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/categories?post=2065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/tags?post=2065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}