{"id":1903,"date":"2026-05-08T03:49:16","date_gmt":"2026-05-08T03:49:16","guid":{"rendered":"https:\/\/trieuminh.com\/?p=1903"},"modified":"2026-06-14T15:00:29","modified_gmt":"2026-06-14T15:00:29","slug":"checklist-nghiem-thu-tu-dien-msb","status":"publish","type":"post","link":"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/","title":{"rendered":"CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB"},"content":{"rendered":"<h1 data-section-id=\"kt8gef\" data-start=\"0\" data-end=\"88\"><span class=\"ez-toc-section\" id=\"CHECKLIST_NGHIEM_THU_TU_DIEN_MSB-_CHI_TIET_VE_QUY_TRINH_NGHIEM_THU_VA_FORM_CHECKLIST_MAU_DA_AP_DUNG_TRONG_DU_AN_VA_SO_TAY_VAN_HANH\"><\/span>CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB- CHI TI\u1ebeT V\u1ec0 QUY TR\u00ccNH NGHI\u1ec6M THU V\u00c0 FORM CHECKLIST M\u1eaaU \u0110\u00c3 \u00c1P D\u1ee4NG TRONG D\u1ef0 \u00c1N, V\u00c0 S\u1ed4 TAY V\u1eacN H\u00c0NH<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h1 data-section-id=\"kt8gef\" data-start=\"0\" data-end=\"88\"><span class=\"ez-toc-section\" id=\"1_Checklist_nghiem_thu_tu_dien_MSB_trong_cong_trinh_dan_dung_va_cong_nghiep\"><\/span>1. Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB trong c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p data-start=\"90\" data-end=\"557\">Trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i c\u1ee7a nh\u00e0 m\u00e1y, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, b\u1ec7nh vi\u1ec7n, kh\u00e1ch s\u1ea1n hay c\u00e1c t\u00f2a nh\u00e0 cao t\u1ea7ng, t\u1ee7 \u0111i\u1ec7n MSB lu\u00f4n \u0111\u01b0\u1ee3c xem l\u00e0 thi\u1ebft b\u1ecb trung t\u00e2m \u0111\u00f3ng vai tr\u00f2 ti\u1ebfp nh\u1eadn v\u00e0 ph\u00e2n ph\u1ed1i ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh cho to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 n\u01a1i t\u1eadp trung c\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft c\u00f4ng su\u1ea5t l\u1edbn m\u00e0 c\u00f2n l\u00e0 \u201c\u0111\u1ea7u n\u00e3o\u201d \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n h\u1ea1 th\u1ebf, gi\u00fap \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 li\u00ean t\u1ee5c cho to\u00e0n b\u1ed9 ph\u1ee5 t\u1ea3i ph\u00eda sau.<\/p>\n<p data-start=\"559\" data-end=\"1051\">Ch\u00ednh v\u00ec \u0111\u1ea3m nh\u1eadn vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng n\u00ean qu\u00e1 tr\u00ecnh nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB lu\u00f4n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch nghi\u00eam ng\u1eb7t, b\u00e0i b\u1ea3n v\u00e0 tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh. Trong th\u1ef1c t\u1ebf thi c\u00f4ng, r\u1ea5t nhi\u1ec1u s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng nh\u01b0 ch\u00e1y thanh c\u00e1i busbar, n\u1ed5 ACB, ph\u00e1t n\u00f3ng \u0111\u1ea7u c\u00e1p ho\u1eb7c m\u1ea5t \u0111i\u1ec7n to\u00e0n h\u1ec7 th\u1ed1ng \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng l\u1ed7i nh\u1ecf trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 nghi\u1ec7m thu nh\u01b0 si\u1ebft bulong kh\u00f4ng \u0111\u1ee7 l\u1ef1c, \u0111\u1ea5u sai pha, ti\u1ebfp x\u00fac k\u00e9m ho\u1eb7c c\u00e0i \u0111\u1eb7t relay b\u1ea3o v\u1ec7 kh\u00f4ng ch\u00ednh x\u00e1c.<\/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\/checklist-nghiem-thu-tu-dien-msb\/#CHECKLIST_NGHIEM_THU_TU_DIEN_MSB-_CHI_TIET_VE_QUY_TRINH_NGHIEM_THU_VA_FORM_CHECKLIST_MAU_DA_AP_DUNG_TRONG_DU_AN_VA_SO_TAY_VAN_HANH\" >CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB- CHI TI\u1ebeT V\u1ec0 QUY TR\u00ccNH NGHI\u1ec6M THU V\u00c0 FORM CHECKLIST M\u1eaaU \u0110\u00c3 \u00c1P D\u1ee4NG TRONG D\u1ef0 \u00c1N, V\u00c0 S\u1ed4 TAY V\u1eacN H\u00c0NH<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#1_Checklist_nghiem_thu_tu_dien_MSB_trong_cong_trinh_dan_dung_va_cong_nghiep\" >1. Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB trong c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p<\/a><\/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\/checklist-nghiem-thu-tu-dien-msb\/#2_Tu_dien_MSB_la_gi_va_vai_tro_trong_he_thong_dien\" >2. T\u1ee7 \u0111i\u1ec7n MSB l\u00e0 g\u00ec v\u00e0 vai tr\u00f2 trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/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\/checklist-nghiem-thu-tu-dien-msb\/#21_Khai_niem_tu_dien_MSB\" >2.1 Kh\u00e1i ni\u1ec7m t\u1ee7 \u0111i\u1ec7n MSB<\/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\/checklist-nghiem-thu-tu-dien-msb\/#22_Cac_thanh_phan_chinh_trong_tu_dien_MSB\" >2.2 C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh trong t\u1ee7 \u0111i\u1ec7n MSB<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#3_Vi_sao_can_checklist_nghiem_thu_tu_dien_MSB\" >3. V\u00ec sao c\u1ea7n checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB?<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#31_Dam_bao_an_toan_dien_cho_toan_bo_cong_trinh\" >3.1 \u0110\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh<\/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\/checklist-nghiem-thu-tu-dien-msb\/#32_Dam_bao_he_thong_duoc_lap_dat_dung_thiet_ke\" >3.2 \u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang 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-9\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#33_Han_che_toi_da_su_co_trong_qua_trinh_van_hanh\" >3.3 H\u1ea1n ch\u1ebf t\u1ed1i \u0111a s\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#4_Checklist_nghiem_thu_lap_dat_tu_dien_MSB\" >4. Checklist nghi\u1ec7m thu l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n MSB<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#41_Kiem_tra_vi_tri_lap_dat_tu_dien_MSB\" >4.1 Ki\u1ec3m tra v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n MSB<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#42_Kiem_tra_khung_va_vo_tu_dien\" >4.2 Ki\u1ec3m tra khung v\u00e0 v\u1ecf t\u1ee7 \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#43_Kiem_tra_bulong_neo_chan_tu\" >4.3 Ki\u1ec3m tra bulong neo ch\u00e2n t\u1ee7<\/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\/checklist-nghiem-thu-tu-dien-msb\/#44_Kiem_tra_he_thong_tiep_dia_cua_tu_dien_MSB\" >4.4 Ki\u1ec3m tra h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba c\u1ee7a t\u1ee7 \u0111i\u1ec7n MSB<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#5_Checklist_kiem_tra_thanh_cai_busbar_trong_tu_dien_MSB\" >5. Checklist ki\u1ec3m tra thanh c\u00e1i busbar trong t\u1ee7 \u0111i\u1ec7n MSB<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#51_Kiem_tra_vat_lieu_va_kich_thuoc_thanh_cai\" >5.1 Ki\u1ec3m tra v\u1eadt li\u1ec7u v\u00e0 k\u00edch th\u01b0\u1edbc thanh c\u00e1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#52_Kiem_tra_mau_pha_va_lop_cach_dien_busbar\" >5.2 Ki\u1ec3m tra m\u00e0u pha v\u00e0 l\u1edbp c\u00e1ch \u0111i\u1ec7n busbar<\/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\/checklist-nghiem-thu-tu-dien-msb\/#53_Kiem_tra_luc_siet_lien_ket_thanh_cai\" >5.3 Ki\u1ec3m tra l\u1ef1c si\u1ebft li\u00ean k\u1ebft thanh c\u00e1i<\/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\/checklist-nghiem-thu-tu-dien-msb\/#64_Kiem_tra_he_thong_dong_ho_do_dien_va_CT_do_dong\" >6.4 Ki\u1ec3m tra h\u1ec7 th\u1ed1ng \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n v\u00e0 CT \u0111o d\u00f2ng<\/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\/checklist-nghiem-thu-tu-dien-msb\/#7_Checklist_kiem_tra_chuc_nang_ATS_trong_tu_dien_MSB\" >7. Checklist ki\u1ec3m tra ch\u1ee9c n\u0103ng ATS trong t\u1ee7 \u0111i\u1ec7n MSB<\/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\/checklist-nghiem-thu-tu-dien-msb\/#71_Kiem_tra_so_do_lien_dong_ATS\" >7.1 Ki\u1ec3m tra s\u01a1 \u0111\u1ed3 li\u00ean \u0111\u1ed9ng ATS<\/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\/checklist-nghiem-thu-tu-dien-msb\/#72_Kiem_tra_chuc_nang_mat_dien_luoi\" >7.2 Ki\u1ec3m tra ch\u1ee9c n\u0103ng m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi<\/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\/checklist-nghiem-thu-tu-dien-msb\/#73_Kiem_tra_chuc_nang_hoi_nguon_luoi\" >7.3 Ki\u1ec3m tra ch\u1ee9c n\u0103ng h\u1ed3i ngu\u1ed3n l\u01b0\u1edbi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#74_Kiem_tra_che_do_Auto_va_Manual\" >7.4 Ki\u1ec3m tra ch\u1ebf \u0111\u1ed9 Auto v\u00e0 Manual<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#8_Checklist_thu_nghiem_tu_dien_MSB_truoc_khi_dong_dien\" >8. Checklist th\u1eed nghi\u1ec7m t\u1ee7 \u0111i\u1ec7n MSB tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#81_Do_dien_tro_cach_dien\" >8.1 \u0110o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\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\/checklist-nghiem-thu-tu-dien-msb\/#82_Kiem_tra_continuity_he_thong\" >8.2 Ki\u1ec3m tra continuity h\u1ec7 th\u1ed1ng<\/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\/checklist-nghiem-thu-tu-dien-msb\/#83_Kiem_tra_thu_tu_pha\" >8.3 Ki\u1ec3m tra th\u1ee9 t\u1ef1 pha<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#84_Test_relay_bao_ve_va_tin_hieu_dieu_khien\" >8.4 Test relay b\u1ea3o v\u1ec7 v\u00e0 t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#9_Checklist_van_hanh_thu_tu_dien_MSB\" >9. Checklist v\u1eadn h\u00e0nh th\u1eed t\u1ee7 \u0111i\u1ec7n MSB<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#91_Kiem_tra_van_hanh_khong_tai\" >9.1 Ki\u1ec3m tra v\u1eadn h\u00e0nh kh\u00f4ng t\u1ea3i<\/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\/checklist-nghiem-thu-tu-dien-msb\/#92_Kiem_tra_van_hanh_co_tai\" >9.2 Ki\u1ec3m tra v\u1eadn h\u00e0nh c\u00f3 t\u1ea3i<\/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\/checklist-nghiem-thu-tu-dien-msb\/#93_Kiem_tra_bang_camera_nhiet\" >9.3 Ki\u1ec3m tra b\u1eb1ng camera nhi\u1ec7t<\/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\/checklist-nghiem-thu-tu-dien-msb\/#10_Link_tai_file_Checklist_nghiem_thu_tu_dien_MSB_va_so_tay_van_hanh\" >10. Link t\u1ea3i file Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB v\u00e0 s\u1ed5 tay v\u1eadn h\u00e0nh<\/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-35\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#File_Checklist_nghiem_thu_tu_dien_MSB_Excel\" >File Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB Excel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#So_tay_van_hanh_tu_dien_MSB\" >S\u1ed5 tay v\u1eadn h\u00e0nh t\u1ee7 \u0111i\u1ec7n MSB<\/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-37\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#11_Ket_luan\" >11. K\u1ebft lu\u1eadn<\/a><\/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\/checklist-nghiem-thu-tu-dien-msb\/#Lien_He\" >Li\u00ean H\u1ec7:<\/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-39\" href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-tu-dien-msb\/#Xem_them\" >More<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"1053\" data-end=\"1327\">Do \u0111\u00f3, vi\u1ec7c x\u00e2y d\u1ef1ng checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB \u0111\u1ea7y \u0111\u1ee7 v\u00e0 khoa h\u1ecdc kh\u00f4ng ch\u1ec9 gi\u00fap k\u1ef9 s\u01b0 MEP ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c r\u1ee7i ro v\u1eadn h\u00e0nh, n\u00e2ng cao tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f4ng tr\u00ecnh.<\/p>\n<p data-start=\"1053\" data-end=\"1327\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1908\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/CHECKLIST-NGHIEM-THU-TU-MSB.png\" alt=\"\" width=\"998\" height=\"665\" 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: 998px) 100vw, 998px\" \/><\/p>\n<hr data-start=\"1329\" data-end=\"1332\" \/>\n<h1 data-section-id=\"ha31l1\" data-start=\"1334\" data-end=\"1387\"><span class=\"ez-toc-section\" id=\"2_Tu_dien_MSB_la_gi_va_vai_tro_trong_he_thong_dien\"><\/span>2. T\u1ee7 \u0111i\u1ec7n MSB l\u00e0 g\u00ec v\u00e0 vai tr\u00f2 trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"18yxdhs\" data-start=\"1389\" data-end=\"1417\"><span class=\"ez-toc-section\" id=\"21_Khai_niem_tu_dien_MSB\"><\/span>2.1 Kh\u00e1i ni\u1ec7m t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1419\" data-end=\"1788\">T\u1ee7 \u0111i\u1ec7n MSB (Main Switchboard) l\u00e0 t\u1ee7 \u0111i\u1ec7n t\u1ed5ng h\u1ea1 th\u1ebf c\u00f3 ch\u1ee9c n\u0103ng ti\u1ebfp nh\u1eadn ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh t\u1eeb m\u00e1y bi\u1ebfn \u00e1p ho\u1eb7c m\u00e1y ph\u00e1t \u0111i\u1ec7n, sau \u0111\u00f3 th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 ph\u00e2n ph\u1ed1i ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ebfn c\u00e1c t\u1ee7 \u0111i\u1ec7n nh\u00e1nh v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee5 t\u1ea3i trong c\u00f4ng tr\u00ecnh nh\u01b0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, b\u01a1m c\u1ea5p n\u01b0\u1edbc, b\u01a1m ch\u1eefa ch\u00e1y, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng, thang m\u00e1y ho\u1eb7c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p.<\/p>\n<p data-start=\"1790\" data-end=\"2030\">Trong c\u00e1c c\u00f4ng tr\u00ecnh quy m\u00f4 l\u1edbn, t\u1ee7 \u0111i\u1ec7n MSB th\u01b0\u1eddng c\u00f3 d\u00f2ng \u0111i\u1ec7n v\u1eadn h\u00e0nh r\u1ea5t cao, c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng ngh\u00ecn ampe, v\u00ec v\u1eady y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o, l\u1eafp \u0111\u1eb7t v\u00e0 nghi\u1ec7m thu lu\u00f4n kh\u1eaft khe h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c t\u1ee7 \u0111i\u1ec7n ph\u00e2n ph\u1ed1i th\u00f4ng th\u01b0\u1eddng.<\/p>\n<hr data-start=\"2032\" data-end=\"2035\" \/>\n<h2 data-section-id=\"r0cq5b\" data-start=\"2037\" data-end=\"2082\"><span class=\"ez-toc-section\" id=\"22_Cac_thanh_phan_chinh_trong_tu_dien_MSB\"><\/span>2.2 C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh trong t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2084\" data-end=\"2284\">M\u1ed9t t\u1ee7 \u0111i\u1ec7n MSB ti\u00eau chu\u1ea9n th\u01b0\u1eddng bao g\u1ed3m nhi\u1ec1u thi\u1ebft b\u1ecb quan tr\u1ecdng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo t\u1eebng khoang ch\u1ee9c n\u0103ng ri\u00eang bi\u1ec7t nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh an to\u00e0n v\u00e0 thu\u1eadn ti\u1ec7n cho c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec sau n\u00e0y.<\/p>\n<p data-start=\"2286\" data-end=\"2336\">C\u00e1c th\u00e0nh ph\u1ea7n ph\u1ed5 bi\u1ebfn trong t\u1ee7 \u0111i\u1ec7n MSB bao g\u1ed3m:<\/p>\n<ul data-start=\"2338\" data-end=\"2581\">\n<li data-section-id=\"tq0ydc\" data-start=\"2338\" data-end=\"2348\">ACB t\u1ed5ng<\/li>\n<li data-section-id=\"1mv0qau\" data-start=\"2349\" data-end=\"2361\">MCCB nh\u00e1nh<\/li>\n<li data-section-id=\"fhgukm\" data-start=\"2362\" data-end=\"2385\">Thanh c\u00e1i \u0111\u1ed3ng busbar<\/li>\n<li data-section-id=\"1q41t1m\" data-start=\"2386\" data-end=\"2421\">H\u1ec7 th\u1ed1ng ATS chuy\u1ec3n ngu\u1ed3n t\u1ef1 \u0111\u1ed9ng<\/li>\n<li data-section-id=\"kjp2us\" data-start=\"2422\" data-end=\"2436\">Relay b\u1ea3o v\u1ec7<\/li>\n<li data-section-id=\"15dvo3n\" data-start=\"2437\" data-end=\"2467\">\u0110\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n \u0111a ch\u1ee9c n\u0103ng<\/li>\n<li data-section-id=\"1nn8noe\" data-start=\"2468\" data-end=\"2480\">CT \u0111o d\u00f2ng<\/li>\n<li data-section-id=\"1b5coew\" data-start=\"2481\" data-end=\"2501\">Thanh trung t\u00ednh N<\/li>\n<li data-section-id=\"141rrrj\" data-start=\"2502\" data-end=\"2521\">Thanh ti\u1ebfp \u0111\u1ecba PE<\/li>\n<li data-section-id=\"8z9pwu\" data-start=\"2522\" data-end=\"2547\">H\u1ec7 th\u1ed1ng qu\u1ea1t th\u00f4ng gi\u00f3<\/li>\n<li data-section-id=\"9pozfe\" data-start=\"2548\" data-end=\"2581\">H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 t\u00edn hi\u1ec7u<\/li>\n<\/ul>\n<p data-start=\"2583\" data-end=\"2765\">M\u1ed7i thi\u1ebft b\u1ecb trong t\u1ee7 \u0111i\u1ec7n \u0111\u1ec1u c\u00f3 vai tr\u00f2 ri\u00eang v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng trong qu\u00e1 tr\u00ecnh nghi\u1ec7m thu nh\u1eb1m \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh khi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf.<\/p>\n<p data-start=\"2583\" data-end=\"2765\"><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=\"2767\" data-end=\"2770\" \/>\n<h1 data-section-id=\"548j20\" data-start=\"2772\" data-end=\"2821\"><span class=\"ez-toc-section\" id=\"3_Vi_sao_can_checklist_nghiem_thu_tu_dien_MSB\"><\/span>3. V\u00ec sao c\u1ea7n checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"19gaw0a\" data-start=\"2823\" data-end=\"2873\"><span class=\"ez-toc-section\" id=\"31_Dam_bao_an_toan_dien_cho_toan_bo_cong_trinh\"><\/span>3.1 \u0110\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2875\" data-end=\"3255\">T\u1ee7 \u0111i\u1ec7n MSB l\u00e0 n\u01a1i t\u1eadp trung ngu\u1ed3n \u0111i\u1ec7n c\u00f4ng su\u1ea5t l\u1edbn n\u00ean ch\u1ec9 c\u1ea7n m\u1ed9t l\u1ed7i nh\u1ecf trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t ho\u1eb7c \u0111\u1ea5u n\u1ed1i c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng nh\u01b0 h\u1ed3 quang \u0111i\u1ec7n, ph\u00e1t n\u00f3ng thanh c\u00e1i, ch\u00e1y n\u1ed5 thi\u1ebft b\u1ecb ho\u1eb7c m\u1ea5t \u0111i\u1ec7n to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. \u0110\u00e2y c\u0169ng l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn c\u00f4ng t\u00e1c nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB lu\u00f4n \u0111\u01b0\u1ee3c xem l\u00e0 b\u01b0\u1edbc b\u1eaft bu\u1ed9c tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n v\u1eadn h\u00e0nh ch\u00ednh th\u1ee9c.<\/p>\n<p data-start=\"3257\" data-end=\"3524\">Th\u00f4ng qua checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB, k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 ki\u1ec3m tra v\u00e0 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c l\u1ed7i ti\u1ec1m \u1ea9n nh\u01b0 bulong busbar si\u1ebft ch\u01b0a \u0111\u1ee7 l\u1ef1c, \u0111\u1ea7u cos \u00e9p kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u, \u0111\u1ea5u n\u1ed1i sai pha ho\u1eb7c thi\u1ebfu ti\u1ebfp \u0111\u1ecba an to\u00e0n, t\u1eeb \u0111\u00f3 x\u1eed l\u00fd tri\u1ec7t \u0111\u1ec3 tr\u01b0\u1edbc khi h\u1ec7 th\u1ed1ng \u0111i v\u00e0o ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<hr data-start=\"3526\" data-end=\"3529\" \/>\n<h2 data-section-id=\"1pr7ygp\" data-start=\"3531\" data-end=\"3581\"><span class=\"ez-toc-section\" id=\"32_Dam_bao_he_thong_duoc_lap_dat_dung_thiet_ke\"><\/span>3.2 \u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang thi\u1ebft k\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3583\" data-end=\"3876\">Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng th\u1ef1c t\u1ebf, nhi\u1ec1u h\u1ea1ng m\u1ee5c c\u00f3 th\u1ec3 b\u1ecb thay \u0111\u1ed5i so v\u1edbi h\u1ed3 s\u01a1 approved ban \u0111\u1ea7u do sai s\u00f3t thi c\u00f4ng ho\u1eb7c thay \u0111\u1ed5i v\u1eadt t\u01b0 t\u1ea1i c\u00f4ng tr\u01b0\u1eddng. N\u1ebfu kh\u00f4ng ki\u1ec3m tra k\u1ef9 trong giai \u0111o\u1ea1n nghi\u1ec7m thu, c\u00e1c l\u1ed7i n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p data-start=\"3878\" data-end=\"3967\">Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB gi\u00fap \u0111\u1ed1i chi\u1ebfu to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ea5u n\u1ed1i v\u1edbi:<\/p>\n<ul data-start=\"3969\" data-end=\"4084\">\n<li data-section-id=\"1toc22v\" data-start=\"3969\" data-end=\"3991\">Shopdrawing approved<\/li>\n<li data-section-id=\"13er5ih\" data-start=\"3992\" data-end=\"4013\">Single line diagram<\/li>\n<li data-section-id=\"73higw\" data-start=\"4014\" data-end=\"4034\">Datasheet thi\u1ebft b\u1ecb<\/li>\n<li data-section-id=\"1lho2yv\" data-start=\"4035\" data-end=\"4059\">Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt d\u1ef1 \u00e1n<\/li>\n<li data-section-id=\"6wqe05\" data-start=\"4060\" data-end=\"4084\">Ti\u00eau chu\u1ea9n IEC v\u00e0 TCVN<\/li>\n<\/ul>\n<p data-start=\"4086\" data-end=\"4170\">Nh\u1edd \u0111\u00f3, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd tr\u01b0\u1edbc khi nghi\u1ec7m thu ho\u00e0n th\u00e0nh.<\/p>\n<hr data-start=\"4172\" data-end=\"4175\" \/>\n<h2 data-section-id=\"y0fwli\" data-start=\"4177\" data-end=\"4229\"><span class=\"ez-toc-section\" id=\"33_Han_che_toi_da_su_co_trong_qua_trinh_van_hanh\"><\/span>3.3 H\u1ea1n ch\u1ebf t\u1ed1i \u0111a s\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4231\" data-end=\"4489\">M\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 ngay t\u1eeb \u0111\u1ea7u s\u1ebd gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u00e1c s\u1ef1 c\u1ed1 ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t, trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c c\u00e1c c\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u v\u1eadn h\u00e0nh li\u00ean t\u1ee5c 24\/7.<\/p>\n<p data-start=\"4491\" data-end=\"4560\">Vi\u1ec7c \u00e1p d\u1ee5ng checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB \u0111\u00fang quy tr\u00ecnh s\u1ebd gi\u00fap:<\/p>\n<ul data-start=\"4562\" data-end=\"4742\">\n<li data-section-id=\"1ruc2z0\" data-start=\"4562\" data-end=\"4598\">Gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng trip CB ng\u1eabu nhi\u00ean<\/li>\n<li data-section-id=\"ofza0x\" data-start=\"4599\" data-end=\"4644\">H\u1ea1n ch\u1ebf ph\u00e1t nhi\u1ec7t t\u1ea1i \u0111\u1ea7u c\u00e1p v\u00e0 thanh c\u00e1i<\/li>\n<li data-section-id=\"14nqz6r\" data-start=\"4645\" data-end=\"4672\">T\u0103ng tu\u1ed5i th\u1ecd ACB v\u00e0 MCCB<\/li>\n<li data-section-id=\"v8n99d\" data-start=\"4673\" data-end=\"4704\">Gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec s\u1eeda ch\u1eefa<\/li>\n<li data-section-id=\"eo7f0e\" data-start=\"4705\" data-end=\"4742\">H\u1ea1n ch\u1ebf th\u1eddi gian downtime h\u1ec7 th\u1ed1ng<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1602\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/Tu-trung-the.jpg\" alt=\"t\u1ee7 trung th\u1ebf\" width=\"583\" height=\"583\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/Tu-trung-the.jpg 225w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/Tu-trung-the-12x12.jpg 12w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/><\/p>\n<hr data-start=\"4744\" data-end=\"4747\" \/>\n<h1 data-section-id=\"i5tyk\" data-start=\"4749\" data-end=\"4794\"><span class=\"ez-toc-section\" id=\"4_Checklist_nghiem_thu_lap_dat_tu_dien_MSB\"><\/span>4. Checklist nghi\u1ec7m thu l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"1q93drg\" data-start=\"4796\" data-end=\"4838\"><span class=\"ez-toc-section\" id=\"41_Kiem_tra_vi_tri_lap_dat_tu_dien_MSB\"><\/span>4.1 Ki\u1ec3m tra v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4840\" data-end=\"5071\">Tr\u01b0\u1edbc khi ki\u1ec3m tra c\u00e1c thi\u1ebft b\u1ecb b\u00ean trong, c\u1ea7n ki\u1ec3m tra t\u1ed5ng th\u1ec3 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ee7a t\u1ee7 \u0111i\u1ec7n nh\u1eb1m \u0111\u1ea3m b\u1ea3o ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n v\u1ebd approved v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 y\u00eau c\u1ea7u v\u1eadn h\u00e0nh, b\u1ea3o tr\u00ec c\u0169ng nh\u01b0 an to\u00e0n \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n<p data-start=\"5073\" data-end=\"5107\">C\u00e1c n\u1ed9i dung c\u1ea7n ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"5109\" data-end=\"5280\">\n<li data-section-id=\"1ymf422\" data-start=\"5109\" data-end=\"5145\">Kho\u1ea3ng c\u00e1ch thao t\u00e1c ph\u00eda tr\u01b0\u1edbc t\u1ee7<\/li>\n<li data-section-id=\"1539d74\" data-start=\"5146\" data-end=\"5176\">Kho\u1ea3ng c\u00e1ch b\u1ea3o tr\u00ec ph\u00eda sau<\/li>\n<li data-section-id=\"1opllm6\" data-start=\"5177\" data-end=\"5204\">\u0110\u1ed9 b\u1eb1ng ph\u1eb3ng c\u1ee7a b\u1ec7 m\u00f3ng<\/li>\n<li data-section-id=\"1iykvxl\" data-start=\"5205\" data-end=\"5229\">Cao \u0111\u1ed9 l\u1eafp \u0111\u1eb7t th\u1ef1c t\u1ebf<\/li>\n<li data-section-id=\"646jm4\" data-start=\"5230\" data-end=\"5247\">H\u01b0\u1edbng m\u1edf c\u1eeda t\u1ee7<\/li>\n<li data-section-id=\"gpz6tc\" data-start=\"5248\" data-end=\"5280\">\u0110i\u1ec1u ki\u1ec7n th\u00f4ng gi\u00f3 ph\u00f2ng \u0111i\u1ec7n<\/li>\n<\/ul>\n<p data-start=\"5282\" data-end=\"5424\">Ngo\u00e0i ra, ph\u00f2ng \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n c\u1ea7n \u0111\u1ea3m b\u1ea3o kh\u00f4 r\u00e1o, th\u00f4ng tho\u00e1ng v\u00e0 h\u1ea1n ch\u1ebf b\u1ee5i b\u1ea9n nh\u1eb1m tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u00ean trong t\u1ee7.<\/p>\n<hr data-start=\"5426\" data-end=\"5429\" \/>\n<h2 data-section-id=\"fdiddg\" data-start=\"5431\" data-end=\"5466\"><span class=\"ez-toc-section\" id=\"42_Kiem_tra_khung_va_vo_tu_dien\"><\/span>4.2 Ki\u1ec3m tra khung v\u00e0 v\u1ecf t\u1ee7 \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5468\" data-end=\"5624\">Khung v\u00e0 v\u1ecf t\u1ee7 \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u1eafc ch\u1eafn c\u01a1 kh\u00ed, t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb b\u00ean trong trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"5626\" data-end=\"5653\">Checklist ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"5655\" data-end=\"5777\">\n<li data-section-id=\"m0vcix\" data-start=\"5655\" data-end=\"5672\">Kh\u00f4ng cong v\u00eanh<\/li>\n<li data-section-id=\"zm85yr\" data-start=\"5673\" data-end=\"5688\">Kh\u00f4ng m\u00f3p m\u00e9o<\/li>\n<li data-section-id=\"1exwet4\" data-start=\"5689\" data-end=\"5710\">Kh\u00f4ng bong tr\u00f3c s\u01a1n<\/li>\n<li data-section-id=\"1wmbweb\" data-start=\"5711\" data-end=\"5725\">Kh\u00f4ng r\u1ec9 s\u00e9t<\/li>\n<li data-section-id=\"1r5zor4\" data-start=\"5726\" data-end=\"5750\">S\u01a1n t\u0129nh \u0111i\u1ec7n \u0111\u1ed3ng \u0111\u1ec1u<\/li>\n<li data-section-id=\"apd31\" data-start=\"5751\" data-end=\"5777\">C\u1eeda t\u1ee7 \u0111\u00f3ng m\u1edf nh\u1eb9 nh\u00e0ng<\/li>\n<\/ul>\n<p data-start=\"5779\" data-end=\"5940\">B\u00ean c\u1ea1nh \u0111\u00f3, c\u1ea7n ki\u1ec3m tra c\u1ea5p b\u1ea3o v\u1ec7 IP c\u1ee7a t\u1ee7 theo \u0111\u00fang y\u00eau c\u1ea7u thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng n\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/p>\n<hr data-start=\"5942\" data-end=\"5945\" \/>\n<h2 data-section-id=\"1c3h9m\" data-start=\"5947\" data-end=\"5981\"><span class=\"ez-toc-section\" id=\"43_Kiem_tra_bulong_neo_chan_tu\"><\/span>4.3 Ki\u1ec3m tra bulong neo ch\u00e2n t\u1ee7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5983\" data-end=\"6115\">C\u00e1c bulong neo ch\u00e2n t\u1ee7 \u0111\u00f3ng vai tr\u00f2 gi\u1eef c\u1ed1 \u0111\u1ecbnh to\u00e0n b\u1ed9 k\u1ebft c\u1ea5u t\u1ee7 \u0111i\u1ec7n n\u00ean c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u1ea9n th\u1eadn tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"6117\" data-end=\"6147\">K\u1ef9 s\u01b0 nghi\u1ec7m thu c\u1ea7n ki\u1ec3m tra:<\/p>\n<ul data-start=\"6149\" data-end=\"6255\">\n<li data-section-id=\"1lzefwb\" data-start=\"6149\" data-end=\"6168\">Ch\u1ee7ng lo\u1ea1i bulong<\/li>\n<li data-section-id=\"1chgrgs\" data-start=\"6169\" data-end=\"6188\">K\u00edch th\u01b0\u1edbc bulong<\/li>\n<li data-section-id=\"1iknnqk\" data-start=\"6189\" data-end=\"6209\">T\u00ecnh tr\u1ea1ng oxy h\u00f3a<\/li>\n<li data-section-id=\"fmxzd9\" data-start=\"6210\" data-end=\"6233\">\u0110\u1ed9 ch\u1eafc ch\u1eafn li\u00ean k\u1ebft<\/li>\n<li data-section-id=\"nv9hoh\" data-start=\"6234\" data-end=\"6255\">Long \u0111\u1ec1n ch\u1ed1ng rung<\/li>\n<\/ul>\n<p data-start=\"6257\" data-end=\"6424\">Vi\u1ec7c si\u1ebft bulong kh\u00f4ng \u0111\u1ee7 l\u1ef1c c\u00f3 th\u1ec3 khi\u1ebfn t\u1ee7 rung l\u1eafc trong qu\u00e1 tr\u00ecnh thao t\u00e1c \u0111\u00f3ng c\u1eaft ACB c\u00f4ng su\u1ea5t l\u1edbn v\u00e0 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 kh\u00ed c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<hr data-start=\"6426\" data-end=\"6429\" \/>\n<h2 data-section-id=\"1qorjtl\" data-start=\"6431\" data-end=\"6480\"><span class=\"ez-toc-section\" id=\"44_Kiem_tra_he_thong_tiep_dia_cua_tu_dien_MSB\"><\/span>4.4 Ki\u1ec3m tra h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba c\u1ee7a t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6482\" data-end=\"6640\">H\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba l\u00e0 h\u1ea1ng m\u1ee5c c\u1ef1c k\u1ef3 quan tr\u1ecdng gi\u00fap \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u0169ng nh\u01b0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb khi x\u1ea3y ra s\u1ef1 c\u1ed1 r\u00f2 \u0111i\u1ec7n ho\u1eb7c ch\u1ea1m ch\u1eadp.<\/p>\n<p data-start=\"6642\" data-end=\"6915\">To\u00e0n b\u1ed9 v\u1ecf t\u1ee7, c\u1eeda t\u1ee7 v\u00e0 c\u00e1c chi ti\u1ebft kim lo\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t li\u00ean t\u1ee5c b\u1eb1ng d\u00e2y \u0111\u1ed3ng m\u1ec1m ho\u1eb7c c\u00e1p \u0111\u1ed3ng b\u1ec7n c\u00f3 ti\u1ebft di\u1ec7n ph\u00f9 h\u1ee3p. T\u1ea1i c\u00e1c v\u1ecb tr\u00ed ti\u1ebfp x\u00fac ti\u1ebfp \u0111\u1ecba c\u1ea7n \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t s\u1ea1ch, kh\u00f4ng s\u01a1n c\u00e1ch \u0111i\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eafc ch\u1eafn nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n t\u1ed1t nh\u1ea5t.<\/p>\n<hr data-start=\"6917\" data-end=\"6920\" \/>\n<h1 data-section-id=\"fxuqqx\" data-start=\"6922\" data-end=\"6980\"><span class=\"ez-toc-section\" id=\"5_Checklist_kiem_tra_thanh_cai_busbar_trong_tu_dien_MSB\"><\/span>5. Checklist ki\u1ec3m tra thanh c\u00e1i busbar trong t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"mx6icj\" data-start=\"6982\" data-end=\"7030\"><span class=\"ez-toc-section\" id=\"51_Kiem_tra_vat_lieu_va_kich_thuoc_thanh_cai\"><\/span>5.1 Ki\u1ec3m tra v\u1eadt li\u1ec7u v\u00e0 k\u00edch th\u01b0\u1edbc thanh c\u00e1i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7032\" data-end=\"7196\">Thanh c\u00e1i busbar l\u00e0 b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n ch\u00ednh trong t\u1ee7 \u0111i\u1ec7n MSB n\u00ean c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra r\u1ea5t k\u1ef9 v\u1ec1 v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n<p data-start=\"7198\" data-end=\"7232\">C\u00e1c n\u1ed9i dung c\u1ea7n ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"7234\" data-end=\"7352\">\n<li data-section-id=\"1v6d3gh\" data-start=\"7234\" data-end=\"7261\">Ch\u1ee7ng lo\u1ea1i \u0111\u1ed3ng ho\u1eb7c nh\u00f4m<\/li>\n<li data-section-id=\"1mx5c2p\" data-start=\"7262\" data-end=\"7284\">K\u00edch th\u01b0\u1edbc thanh c\u00e1i<\/li>\n<li data-section-id=\"1utwuqy\" data-start=\"7285\" data-end=\"7305\">Ti\u1ebft di\u1ec7n d\u1eabn \u0111i\u1ec7n<\/li>\n<li data-section-id=\"17vw12e\" data-start=\"7306\" data-end=\"7326\">Kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng<\/li>\n<li data-section-id=\"1udlno6\" data-start=\"7327\" data-end=\"7352\">Kh\u1ea3 n\u0103ng ch\u1ecbu ng\u1eafn m\u1ea1ch<\/li>\n<\/ul>\n<p data-start=\"7354\" data-end=\"7534\">Trong c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, busbar \u0111\u1ed3ng m\u1ea1 thi\u1ebfc th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n t\u1ed1t, h\u1ea1n ch\u1ebf oxy h\u00f3a v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd v\u1eadn h\u00e0nh cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p data-start=\"7354\" data-end=\"7534\"><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=\"7536\" data-end=\"7539\" \/>\n<h2 data-section-id=\"1hubwuy\" data-start=\"7541\" data-end=\"7588\"><span class=\"ez-toc-section\" id=\"52_Kiem_tra_mau_pha_va_lop_cach_dien_busbar\"><\/span>5.2 Ki\u1ec3m tra m\u00e0u pha v\u00e0 l\u1edbp c\u00e1ch \u0111i\u1ec7n busbar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7590\" data-end=\"7742\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o thu\u1eadn ti\u1ec7n cho c\u00f4ng t\u00e1c v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec sau n\u00e0y, c\u00e1c thanh c\u00e1i c\u1ea7n \u0111\u01b0\u1ee3c s\u01a1n m\u00e0u ho\u1eb7c b\u1ecdc co nhi\u1ec7t theo \u0111\u00fang quy chu\u1ea9n nh\u1eadn di\u1ec7n pha \u0111i\u1ec7n.<\/p>\n<p data-start=\"7744\" data-end=\"7757\">Th\u00f4ng th\u01b0\u1eddng:<\/p>\n<ul data-start=\"7759\" data-end=\"7859\">\n<li data-section-id=\"heru1x\" data-start=\"7759\" data-end=\"7773\">Pha R m\u00e0u \u0111\u1ecf<\/li>\n<li data-section-id=\"191jh9h\" data-start=\"7774\" data-end=\"7790\">Pha S m\u00e0u v\u00e0ng<\/li>\n<li data-section-id=\"108k6n2\" data-start=\"7791\" data-end=\"7813\">Pha T m\u00e0u xanh d\u01b0\u01a1ng<\/li>\n<li data-section-id=\"4sakv5\" data-start=\"7814\" data-end=\"7836\">Trung t\u00ednh N m\u00e0u \u0111en<\/li>\n<li data-section-id=\"1dawjy0\" data-start=\"7837\" data-end=\"7859\">PE m\u00e0u xanh s\u1ecdc v\u00e0ng<\/li>\n<\/ul>\n<p data-start=\"7861\" data-end=\"8033\">Ngo\u00e0i vi\u1ec7c ki\u1ec3m tra m\u00e0u pha, k\u1ef9 s\u01b0 nghi\u1ec7m thu c\u0169ng c\u1ea7n ki\u1ec3m tra l\u1edbp b\u1ecdc c\u00e1ch \u0111i\u1ec7n c\u1ee7a busbar nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u00f4ng xu\u1ea5t hi\u1ec7n bong tr\u00f3c, n\u1ee9t v\u1ee1 ho\u1eb7c h\u1edf ph\u1ea7n d\u1eabn \u0111i\u1ec7n nguy hi\u1ec3m.<\/p>\n<hr data-start=\"8035\" data-end=\"8038\" \/>\n<h2 data-section-id=\"t896bc\" data-start=\"8040\" data-end=\"8083\"><span class=\"ez-toc-section\" id=\"53_Kiem_tra_luc_siet_lien_ket_thanh_cai\"><\/span>5.3 Ki\u1ec3m tra l\u1ef1c si\u1ebft li\u00ean k\u1ebft thanh c\u00e1i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"8085\" data-end=\"8278\">\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t trong checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB v\u00ec ph\u1ea7n l\u1edbn c\u00e1c s\u1ef1 c\u1ed1 ph\u00e1t n\u00f3ng busbar \u0111\u1ec1u xu\u1ea5t ph\u00e1t t\u1eeb hi\u1ec7n t\u01b0\u1ee3ng ti\u1ebfp x\u00fac k\u00e9m ho\u1eb7c bulong si\u1ebft kh\u00f4ng \u0111\u1ee7 l\u1ef1c.<\/p>\n<p data-start=\"8280\" data-end=\"8314\">C\u00e1c n\u1ed9i dung c\u1ea7n ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"8316\" data-end=\"8415\">\n<li data-section-id=\"1git6dr\" data-start=\"8316\" data-end=\"8333\">L\u1ef1c si\u1ebft torque<\/li>\n<li data-section-id=\"3bw6f2\" data-start=\"8334\" data-end=\"8350\">Long \u0111\u1ec1n ph\u1eb3ng<\/li>\n<li data-section-id=\"nv9hoh\" data-start=\"8351\" data-end=\"8372\">Long \u0111\u1ec1n ch\u1ed1ng rung<\/li>\n<li data-section-id=\"1961hmr\" data-start=\"8373\" data-end=\"8397\">B\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac busbar<\/li>\n<li data-section-id=\"1fcu8se\" data-start=\"8398\" data-end=\"8415\">Kho\u1ea3ng c\u00e1ch pha<\/li>\n<\/ul>\n<p data-start=\"8417\" data-end=\"8626\" data-is-last-node=\"\" data-is-only-node=\"\">Trong th\u1ef1c t\u1ebf, n\u00ean s\u1eed d\u1ee5ng torque wrench \u0111\u1ec3 ki\u1ec3m tra l\u1ef1c si\u1ebft theo \u0111\u00fang khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thay v\u00ec si\u1ebft th\u1ee7 c\u00f4ng b\u1eb1ng c\u1ea3m t\u00ednh nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh l\u00e2u d\u00e0i cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<h2 data-section-id=\"11juic6\" data-start=\"2934\" data-end=\"2988\"><span class=\"ez-toc-section\" id=\"64_Kiem_tra_he_thong_dong_ho_do_dien_va_CT_do_dong\"><\/span>6.4 Ki\u1ec3m tra h\u1ec7 th\u1ed1ng \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n v\u00e0 CT \u0111o d\u00f2ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2990\" data-end=\"3187\">Trong c\u00e1c t\u1ee7 \u0111i\u1ec7n MSB hi\u1ec7n \u0111\u1ea1i, h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u thi\u1ebft b\u1ecb nh\u1eb1m gi\u00e1m s\u00e1t to\u00e0n b\u1ed9 th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u01b0 \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, c\u00f4ng su\u1ea5t v\u00e0 h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t.<\/p>\n<p data-start=\"3189\" data-end=\"3223\">C\u00e1c thi\u1ebft b\u1ecb c\u1ea7n ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"3225\" data-end=\"3315\">\n<li data-section-id=\"h78b2a\" data-start=\"3225\" data-end=\"3237\">Volt meter<\/li>\n<li data-section-id=\"1nls63x\" data-start=\"3238\" data-end=\"3252\">Ampere meter<\/li>\n<li data-section-id=\"1hx3gq0\" data-start=\"3253\" data-end=\"3274\">Multifunction meter<\/li>\n<li data-section-id=\"mwmwcc\" data-start=\"3275\" data-end=\"3288\">Power meter<\/li>\n<li data-section-id=\"1hr7a9j\" data-start=\"3289\" data-end=\"3300\">KWh meter<\/li>\n<li data-section-id=\"mql7wg\" data-start=\"3301\" data-end=\"3315\">\u0110\u1ed3ng h\u1ed3 cos\u03c6<\/li>\n<\/ul>\n<p data-start=\"3317\" data-end=\"3490\">Ngo\u00e0i ra, c\u1ea7n ki\u1ec3m tra chi\u1ec1u l\u1eafp \u0111\u1eb7t CT \u0111o d\u00f2ng v\u00ec n\u1ebfu l\u1eafp sai chi\u1ec1u CT th\u00ec to\u00e0n b\u1ed9 gi\u00e1 tr\u1ecb \u0111o l\u01b0\u1eddng s\u1ebd b\u1ecb sai l\u1ec7ch v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<hr data-start=\"3492\" data-end=\"3495\" \/>\n<h1 data-section-id=\"1v34rd9\" data-start=\"3497\" data-end=\"3552\"><span class=\"ez-toc-section\" id=\"7_Checklist_kiem_tra_chuc_nang_ATS_trong_tu_dien_MSB\"><\/span>7. Checklist ki\u1ec3m tra ch\u1ee9c n\u0103ng ATS trong t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"jvcj80\" data-start=\"3554\" data-end=\"3589\"><span class=\"ez-toc-section\" id=\"71_Kiem_tra_so_do_lien_dong_ATS\"><\/span>7.1 Ki\u1ec3m tra s\u01a1 \u0111\u1ed3 li\u00ean \u0111\u1ed9ng ATS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3591\" data-end=\"3815\">Trong c\u00e1c c\u00f4ng tr\u00ecnh c\u00f3 s\u1eed d\u1ee5ng m\u00e1y ph\u00e1t \u0111i\u1ec7n d\u1ef1 ph\u00f2ng, h\u1ec7 th\u1ed1ng ATS \u0111\u00f3ng vai tr\u00f2 chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n t\u1ef1 \u0111\u1ed9ng gi\u1eefa \u0111i\u1ec7n l\u01b0\u1edbi v\u00e0 m\u00e1y ph\u00e1t nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng t\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n li\u00ean t\u1ee5c khi x\u1ea3y ra s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi.<\/p>\n<p data-start=\"3817\" data-end=\"4035\">Do li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i gi\u1eefa hai ngu\u1ed3n \u0111i\u1ec7n n\u00ean c\u00f4ng t\u00e1c ki\u1ec3m tra ATS lu\u00f4n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u1ef1c k\u1ef3 c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng song song ngu\u1ed3n g\u00e2y ch\u00e1y n\u1ed5 thi\u1ebft b\u1ecb ho\u1eb7c h\u01b0 h\u1ecfng m\u00e1y ph\u00e1t \u0111i\u1ec7n.<\/p>\n<p data-start=\"4037\" data-end=\"4068\">Checklist ki\u1ec3m tra ATS bao g\u1ed3m:<\/p>\n<ul data-start=\"4070\" data-end=\"4214\">\n<li data-section-id=\"1vagxan\" data-start=\"4070\" data-end=\"4097\">Ki\u1ec3m tra li\u00ean \u0111\u1ed9ng c\u01a1 kh\u00ed<\/li>\n<li data-section-id=\"s0i04y\" data-start=\"4098\" data-end=\"4123\">Ki\u1ec3m tra li\u00ean \u0111\u1ed9ng \u0111i\u1ec7n<\/li>\n<li data-section-id=\"1us5qjq\" data-start=\"4124\" data-end=\"4151\">Ki\u1ec3m tra logic \u0111i\u1ec1u khi\u1ec3n<\/li>\n<li data-section-id=\"1x3b9f5\" data-start=\"4152\" data-end=\"4174\">Ki\u1ec3m tra timer delay<\/li>\n<li data-section-id=\"8fudo4\" data-start=\"4175\" data-end=\"4214\">Ki\u1ec3m tra t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t<\/li>\n<\/ul>\n<p data-start=\"4216\" data-end=\"4319\">T\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9c n\u0103ng li\u00ean \u0111\u1ed9ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi \u0111\u01b0a h\u1ec7 th\u1ed1ng v\u00e0o v\u1eadn h\u00e0nh ch\u00ednh th\u1ee9c.<\/p>\n<hr data-start=\"4321\" data-end=\"4324\" \/>\n<h2 data-section-id=\"hplqb\" data-start=\"4326\" data-end=\"4365\"><span class=\"ez-toc-section\" id=\"72_Kiem_tra_chuc_nang_mat_dien_luoi\"><\/span>7.2 Ki\u1ec3m tra ch\u1ee9c n\u0103ng m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4367\" data-end=\"4512\">Sau khi ho\u00e0n t\u1ea5t ki\u1ec3m tra s\u01a1 \u0111\u1ed3 ATS, c\u1ea7n th\u1ef1c hi\u1ec7n gi\u1ea3 l\u1eadp t\u00ecnh hu\u1ed1ng m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi \u0111\u1ec3 ki\u1ec3m tra to\u00e0n b\u1ed9 chu tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<p data-start=\"4514\" data-end=\"4548\">Trong qu\u00e1 tr\u00ecnh test c\u1ea7n ki\u1ec3m tra:<\/p>\n<ul data-start=\"4550\" data-end=\"4774\">\n<li data-section-id=\"74lhaq\" data-start=\"4550\" data-end=\"4596\">ATS c\u00f3 nh\u1eadn t\u00edn hi\u1ec7u m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi hay kh\u00f4ng<\/li>\n<li data-section-id=\"1qszpe5\" data-start=\"4597\" data-end=\"4661\">M\u00e1y ph\u00e1t c\u00f3 t\u1ef1 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng \u0111\u00fang th\u1eddi gian c\u00e0i \u0111\u1eb7t hay kh\u00f4ng<\/li>\n<li data-section-id=\"1x2297l\" data-start=\"4662\" data-end=\"4719\">ATS c\u00f3 chuy\u1ec3n t\u1ea3i sang ngu\u1ed3n m\u00e1y ph\u00e1t \u1ed5n \u0111\u1ecbnh hay kh\u00f4ng<\/li>\n<li data-section-id=\"tnxkz1\" data-start=\"4720\" data-end=\"4774\">C\u00f3 xu\u1ea5t hi\u1ec7n l\u1ed7i chuy\u1ec3n ngu\u1ed3n ho\u1eb7c m\u1ea5t pha hay kh\u00f4ng<\/li>\n<\/ul>\n<p data-start=\"4776\" data-end=\"4897\">\u0110\u00e2y l\u00e0 b\u01b0\u1edbc r\u1ea5t quan tr\u1ecdng v\u00ec nhi\u1ec1u l\u1ed7i ATS ch\u1ec9 xu\u1ea5t hi\u1ec7n khi h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n gi\u1ea3 l\u1eadp m\u1ea5t \u0111i\u1ec7n.<\/p>\n<hr data-start=\"4899\" data-end=\"4902\" \/>\n<h2 data-section-id=\"1s0qwe4\" data-start=\"4904\" data-end=\"4944\"><span class=\"ez-toc-section\" id=\"73_Kiem_tra_chuc_nang_hoi_nguon_luoi\"><\/span>7.3 Ki\u1ec3m tra ch\u1ee9c n\u0103ng h\u1ed3i ngu\u1ed3n l\u01b0\u1edbi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4946\" data-end=\"5090\">Khi \u0111i\u1ec7n l\u01b0\u1edbi ph\u1ee5c h\u1ed3i, h\u1ec7 th\u1ed1ng ATS c\u1ea7n t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n t\u1ea3i t\u1eeb m\u00e1y ph\u00e1t v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi theo \u0111\u00fang tr\u00ecnh t\u1ef1 v\u1eadn h\u00e0nh \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<p data-start=\"5092\" data-end=\"5130\">Trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra c\u1ea7n theo d\u00f5i:<\/p>\n<ul data-start=\"5132\" data-end=\"5244\">\n<li data-section-id=\"ngyvnr\" data-start=\"5132\" data-end=\"5159\">Th\u1eddi gian delay h\u1ed3i ngu\u1ed3n<\/li>\n<li data-section-id=\"1dn4h34\" data-start=\"5160\" data-end=\"5184\">Tr\u1ea1ng th\u00e1i \u0111\u00f3ng c\u1eaft CB<\/li>\n<li data-section-id=\"iaq4vz\" data-start=\"5185\" data-end=\"5214\">Kh\u1ea3 n\u0103ng chuy\u1ec3n t\u1ea3i \u1ed5n \u0111\u1ecbnh<\/li>\n<li data-section-id=\"1sfelok\" data-start=\"5215\" data-end=\"5244\">Th\u1eddi gian cooldown m\u00e1y ph\u00e1t<\/li>\n<\/ul>\n<p data-start=\"5246\" data-end=\"5392\">N\u1ebfu h\u1ec7 th\u1ed1ng ATS chuy\u1ec3n ngu\u1ed3n kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c chuy\u1ec3n m\u1ea1ch sai tr\u00ecnh t\u1ef1 th\u00ec c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t \u0111i\u1ec7n c\u1ee5c b\u1ed9 ho\u1eb7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb t\u1ea3i nh\u1ea1y c\u1ea3m.<\/p>\n<hr data-start=\"5394\" data-end=\"5397\" \/>\n<h2 data-section-id=\"wjwnw\" data-start=\"5399\" data-end=\"5436\"><span class=\"ez-toc-section\" id=\"74_Kiem_tra_che_do_Auto_va_Manual\"><\/span>7.4 Ki\u1ec3m tra ch\u1ebf \u0111\u1ed9 Auto v\u00e0 Manual<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5438\" data-end=\"5628\">Ngo\u00e0i ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh t\u1ef1 \u0111\u1ed9ng, k\u1ef9 s\u01b0 nghi\u1ec7m thu c\u0169ng c\u1ea7n ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh b\u1eb1ng tay nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng v\u1eabn c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng khi ATS g\u1eb7p l\u1ed7i ho\u1eb7c c\u1ea7n b\u1ea3o tr\u00ec.<\/p>\n<p data-start=\"5630\" data-end=\"5662\">C\u00e1c ch\u1ebf \u0111\u1ed9 c\u1ea7n ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"5664\" data-end=\"5726\">\n<li data-section-id=\"ivbiaj\" data-start=\"5664\" data-end=\"5677\">Ch\u1ebf \u0111\u1ed9 Auto<\/li>\n<li data-section-id=\"ogbh66\" data-start=\"5678\" data-end=\"5693\">Ch\u1ebf \u0111\u1ed9 Manual<\/li>\n<li data-section-id=\"iuxirm\" data-start=\"5694\" data-end=\"5707\">Ch\u1ebf \u0111\u1ed9 Test<\/li>\n<li data-section-id=\"15s7akd\" data-start=\"5708\" data-end=\"5726\">Ch\u1ebf \u0111\u1ed9 Emergency<\/li>\n<\/ul>\n<p data-start=\"5728\" data-end=\"5823\">To\u00e0n b\u1ed9 tr\u1ea1ng th\u00e1i hi\u1ec3n th\u1ecb v\u00e0 t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n c\u1ea7n ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c theo logic thi\u1ebft k\u1ebf.<\/p>\n<hr data-start=\"5825\" data-end=\"5828\" \/>\n<h1 data-section-id=\"ljc5vr\" data-start=\"5830\" data-end=\"5887\"><span class=\"ez-toc-section\" id=\"8_Checklist_thu_nghiem_tu_dien_MSB_truoc_khi_dong_dien\"><\/span>8. Checklist th\u1eed nghi\u1ec7m t\u1ee7 \u0111i\u1ec7n MSB tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"hgna5p\" data-start=\"5889\" data-end=\"5917\"><span class=\"ez-toc-section\" id=\"81_Do_dien_tro_cach_dien\"><\/span>8.1 \u0110o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5919\" data-end=\"6088\">\u0110\u00e2y l\u00e0 b\u01b0\u1edbc th\u1eed nghi\u1ec7m c\u1ef1c k\u1ef3 quan tr\u1ecdng tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n nh\u1eb1m ki\u1ec3m tra kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng thanh c\u00e1i, c\u00e1p \u0111\u1ed9ng l\u1ef1c v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u00ean trong t\u1ee7.<\/p>\n<p data-start=\"6090\" data-end=\"6120\">K\u1ef9 s\u01b0 s\u1ebd s\u1eed d\u1ee5ng Megger \u0111\u1ec3 \u0111o:<\/p>\n<ul data-start=\"6122\" data-end=\"6164\">\n<li data-section-id=\"wfpod7\" data-start=\"6122\" data-end=\"6133\">Pha \u2013 pha<\/li>\n<li data-section-id=\"1mlkgvb\" data-start=\"6134\" data-end=\"6152\">Pha \u2013 trung t\u00ednh<\/li>\n<li data-section-id=\"wfnwsi\" data-start=\"6153\" data-end=\"6164\">Pha \u2013 \u0111\u1ea5t<\/li>\n<\/ul>\n<p data-start=\"6166\" data-end=\"6274\">Gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n c\u1ea7n \u0111\u1ea1t theo y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n IEC v\u00e0 khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb.<\/p>\n<p data-start=\"6276\" data-end=\"6405\">N\u1ebfu gi\u00e1 tr\u1ecb c\u00e1ch \u0111i\u1ec7n th\u1ea5p b\u1ea5t th\u01b0\u1eddng th\u00ec c\u1ea7n ki\u1ec3m tra l\u1ea1i t\u00ecnh tr\u1ea1ng \u0111\u1ea5u n\u1ed1i, \u0111\u1ed9 \u1ea9m trong t\u1ee7 ho\u1eb7c c\u00e1c v\u1ecb tr\u00ed c\u00f3 nguy c\u01a1 r\u00f2 \u0111i\u1ec7n.<\/p>\n<hr data-start=\"6407\" data-end=\"6410\" \/>\n<h2 data-section-id=\"1yy9s3l\" data-start=\"6412\" data-end=\"6447\"><span class=\"ez-toc-section\" id=\"82_Kiem_tra_continuity_he_thong\"><\/span>8.2 Ki\u1ec3m tra continuity h\u1ec7 th\u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6449\" data-end=\"6593\">Sau khi ho\u00e0n t\u1ea5t \u0111o c\u00e1ch \u0111i\u1ec7n, c\u1ea7n ki\u1ec3m tra continuity nh\u1eb1m \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 d\u00e2y d\u1eabn trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c \u0111\u1ea5u n\u1ed1i li\u00ean t\u1ee5c v\u00e0 \u0111\u00fang s\u01a1 \u0111\u1ed3 thi\u1ebft k\u1ebf.<\/p>\n<p data-start=\"6595\" data-end=\"6629\">C\u00e1c h\u1ea1ng m\u1ee5c c\u1ea7n ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"6631\" data-end=\"6715\">\n<li data-section-id=\"947f7g\" data-start=\"6631\" data-end=\"6647\">D\u00e2y \u0111i\u1ec1u khi\u1ec3n<\/li>\n<li data-section-id=\"ty4n6w\" data-start=\"6648\" data-end=\"6662\">D\u00e2y \u0111\u1ed9ng l\u1ef1c<\/li>\n<li data-section-id=\"5zuhmm\" data-start=\"6663\" data-end=\"6677\">D\u00e2y ti\u1ebfp \u0111\u1ecba<\/li>\n<li data-section-id=\"r1kzpn\" data-start=\"6678\" data-end=\"6693\">M\u1ea1ch t\u00edn hi\u1ec7u<\/li>\n<li data-section-id=\"yu2rc2\" data-start=\"6694\" data-end=\"6715\">M\u1ea1ch \u0111i\u1ec1u khi\u1ec3n ATS<\/li>\n<\/ul>\n<p data-start=\"6717\" data-end=\"6839\">Vi\u1ec7c ki\u1ec3m tra continuity gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c l\u1ed7i \u0111\u1ee9t d\u00e2y, \u0111\u1ea5u sai terminal ho\u1eb7c \u0111\u1ea5u n\u1ed1i thi\u1ebfu tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n<hr data-start=\"6841\" data-end=\"6844\" \/>\n<h2 data-section-id=\"1ykfbvm\" data-start=\"6846\" data-end=\"6872\"><span class=\"ez-toc-section\" id=\"83_Kiem_tra_thu_tu_pha\"><\/span>8.3 Ki\u1ec3m tra th\u1ee9 t\u1ef1 pha<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6874\" data-end=\"6993\">Ki\u1ec3m tra th\u1ee9 t\u1ef1 pha l\u00e0 b\u01b0\u1edbc b\u1eaft bu\u1ed9c nh\u1eb1m \u0111\u1ea3m b\u1ea3o chi\u1ec1u quay \u0111\u00fang c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u01a1 \u0111i\u1ec7n trong c\u00f4ng tr\u00ecnh.<\/p>\n<p data-start=\"6995\" data-end=\"7104\">K\u1ef9 s\u01b0 c\u1ea7n s\u1eed d\u1ee5ng phase sequence meter \u0111\u1ec3 ki\u1ec3m tra \u0111\u00fang th\u1ee9 t\u1ef1 pha R-S-T tr\u01b0\u1edbc khi c\u1ea5p \u0111i\u1ec7n cho h\u1ec7 th\u1ed1ng t\u1ea3i.<\/p>\n<p data-start=\"7106\" data-end=\"7198\">N\u1ebfu \u0111\u1ea5u sai th\u1ee9 t\u1ef1 pha c\u00f3 th\u1ec3 g\u00e2y \u0111\u1ea3o chi\u1ec1u quay \u0111\u1ed9ng c\u01a1 v\u00e0 d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb c\u01a1 kh\u00ed.<\/p>\n<hr data-start=\"7200\" data-end=\"7203\" \/>\n<h2 data-section-id=\"1z0e3f8\" data-start=\"7205\" data-end=\"7252\"><span class=\"ez-toc-section\" id=\"84_Test_relay_bao_ve_va_tin_hieu_dieu_khien\"><\/span>8.4 Test relay b\u1ea3o v\u1ec7 v\u00e0 t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7254\" data-end=\"7390\">C\u00e1c relay b\u1ea3o v\u1ec7 c\u1ea7n \u0111\u01b0\u1ee3c test th\u1ef1c t\u1ebf b\u1eb1ng b\u1ed9 secondary injection test nh\u1eb1m ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u00e1c \u0111\u1ed9ng ch\u00ednh x\u00e1c theo th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t.<\/p>\n<p data-start=\"7392\" data-end=\"7415\">Ngo\u00e0i ra, c\u1ea7n ki\u1ec3m tra:<\/p>\n<ul data-start=\"7417\" data-end=\"7496\">\n<li data-section-id=\"1yzu3id\" data-start=\"7417\" data-end=\"7431\">Alarm signal<\/li>\n<li data-section-id=\"pmj5ah\" data-start=\"7432\" data-end=\"7445\">Trip signal<\/li>\n<li data-section-id=\"gesjww\" data-start=\"7446\" data-end=\"7460\">T\u00edn hi\u1ec7u BMS<\/li>\n<li data-section-id=\"175a994\" data-start=\"7461\" data-end=\"7477\">T\u00edn hi\u1ec7u SCADA<\/li>\n<li data-section-id=\"kk3bvb\" data-start=\"7478\" data-end=\"7496\">T\u00edn hi\u1ec7u \u0111\u00e8n b\u00e1o<\/li>\n<\/ul>\n<p data-start=\"7498\" data-end=\"7589\">To\u00e0n b\u1ed9 t\u00edn hi\u1ec7u c\u1ea7n ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed3ng b\u1ed9 v\u1edbi logic \u0111i\u1ec1u khi\u1ec3n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<hr data-start=\"7591\" data-end=\"7594\" \/>\n<h1 data-section-id=\"s6pfnl\" data-start=\"7596\" data-end=\"7635\"><span class=\"ez-toc-section\" id=\"9_Checklist_van_hanh_thu_tu_dien_MSB\"><\/span>9. Checklist v\u1eadn h\u00e0nh th\u1eed t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"nbfusz\" data-start=\"7637\" data-end=\"7671\"><span class=\"ez-toc-section\" id=\"91_Kiem_tra_van_hanh_khong_tai\"><\/span>9.1 Ki\u1ec3m tra v\u1eadn h\u00e0nh kh\u00f4ng t\u1ea3i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"7673\" data-end=\"7829\">Sau khi ho\u00e0n t\u1ea5t to\u00e0n b\u1ed9 c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m ngu\u1ed9i, h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00f3ng \u0111i\u1ec7n kh\u00f4ng t\u1ea3i \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh t\u1ed5ng th\u1ec3 c\u1ee7a t\u1ee7 \u0111i\u1ec7n MSB.<\/p>\n<p data-start=\"7831\" data-end=\"7879\">Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh kh\u00f4ng t\u1ea3i c\u1ea7n theo d\u00f5i:<\/p>\n<ul data-start=\"7881\" data-end=\"7985\">\n<li data-section-id=\"9kk25t\" data-start=\"7881\" data-end=\"7898\">\u0110i\u1ec7n \u00e1p c\u00e1c pha<\/li>\n<li data-section-id=\"1ptk348\" data-start=\"7899\" data-end=\"7919\">\u0110\u00e8n b\u00e1o tr\u1ea1ng th\u00e1i<\/li>\n<li data-section-id=\"7gddxx\" data-start=\"7920\" data-end=\"7941\">Ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng<\/li>\n<li data-section-id=\"ryvfcz\" data-start=\"7942\" data-end=\"7958\">\u0110\u1ed9 rung c\u01a1 kh\u00ed<\/li>\n<li data-section-id=\"14t83mx\" data-start=\"7959\" data-end=\"7985\">M\u00f9i kh\u00e9t ho\u1eb7c ph\u00e1t nhi\u1ec7t<\/li>\n<\/ul>\n<p data-start=\"7987\" data-end=\"8100\">N\u1ebfu ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng c\u1ea7n ng\u1eebng v\u1eadn h\u00e0nh ngay \u0111\u1ec3 ki\u1ec3m tra nguy\u00ean nh\u00e2n tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c th\u1eed t\u1ea3i.<\/p>\n<hr data-start=\"8102\" data-end=\"8105\" \/>\n<h2 data-section-id=\"1tpdb7i\" data-start=\"8107\" data-end=\"8138\"><span class=\"ez-toc-section\" id=\"92_Kiem_tra_van_hanh_co_tai\"><\/span>9.2 Ki\u1ec3m tra v\u1eadn h\u00e0nh c\u00f3 t\u1ea3i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"8140\" data-end=\"8286\">Sau khi h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u1edf ch\u1ebf \u0111\u1ed9 kh\u00f4ng t\u1ea3i, k\u1ef9 s\u01b0 s\u1ebd ti\u1ebfn h\u00e0nMSBh c\u1ea5p t\u1ea3i th\u1ef1c t\u1ebf \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p data-start=\"8288\" data-end=\"8322\">C\u00e1c th\u00f4ng s\u1ed1 c\u1ea7n theo d\u00f5i bao g\u1ed3m:<\/p>\n<ul data-start=\"8324\" data-end=\"8445\">\n<li data-section-id=\"1wa6bft\" data-start=\"8324\" data-end=\"8344\">D\u00f2ng \u0111i\u1ec7n t\u1eebng pha<\/li>\n<li data-section-id=\"1rwlck2\" data-start=\"8345\" data-end=\"8363\">\u0110i\u1ec7n \u00e1p v\u1eadn h\u00e0nh<\/li>\n<li data-section-id=\"f2lnu4\" data-start=\"8364\" data-end=\"8385\">M\u1ee9c \u0111\u1ed9 c\u00e2n b\u1eb1ng t\u1ea3i<\/li>\n<li data-section-id=\"cvzond\" data-start=\"8386\" data-end=\"8403\">Nhi\u1ec7t \u0111\u1ed9 busbar<\/li>\n<li data-section-id=\"3k5b65\" data-start=\"8404\" data-end=\"8422\">Nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u c\u00e1p<\/li>\n<li data-section-id=\"1j1d3fp\" data-start=\"8423\" data-end=\"8445\">Nhi\u1ec7t \u0111\u1ed9 ACB v\u00e0 MCCB<\/li>\n<\/ul>\n<p data-start=\"8447\" data-end=\"8597\">Vi\u1ec7c theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 trong giai \u0111o\u1ea1n ch\u1ea1y t\u1ea3i l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u00ec nhi\u1ec1u \u0111i\u1ec3m ph\u00e1t n\u00f3ng ch\u1ec9 xu\u1ea5t hi\u1ec7n khi d\u00f2ng \u0111i\u1ec7n t\u0103ng cao trong th\u1eddi gian d\u00e0i.<\/p>\n<hr data-start=\"8599\" data-end=\"8602\" \/>\n<h2 data-section-id=\"ikudit\" data-start=\"8604\" data-end=\"8637\"><span class=\"ez-toc-section\" id=\"93_Kiem_tra_bang_camera_nhiet\"><\/span>9.3 Ki\u1ec3m tra b\u1eb1ng camera nhi\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"8639\" data-end=\"8854\">Trong c\u00e1c d\u1ef1 \u00e1n hi\u1ec7n \u0111\u1ea1i, camera nhi\u1ec7t g\u1ea7n nh\u01b0 l\u00e0 thi\u1ebft b\u1ecb b\u1eaft bu\u1ed9c trong qu\u00e1 tr\u00ecnh nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB v\u00ec c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n nhanh c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac k\u00e9m ho\u1eb7c ph\u00e1t nhi\u1ec7t b\u1ea5t th\u01b0\u1eddng m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f3 nh\u1eadn bi\u1ebft.<\/p>\n<p data-start=\"8856\" data-end=\"8906\">C\u00e1c v\u1ecb tr\u00ed c\u1ea7n ki\u1ec3m tra b\u1eb1ng camera nhi\u1ec7t bao g\u1ed3m:<\/p>\n<ul data-start=\"8908\" data-end=\"8999\">\n<li data-section-id=\"1hqk8vh\" data-start=\"8908\" data-end=\"8926\">Thanh c\u00e1i busbar<\/li>\n<li data-section-id=\"1q5lj5z\" data-start=\"8927\" data-end=\"8945\">\u0110\u1ea7u c\u00e1p \u0111\u1ed9ng l\u1ef1c<\/li>\n<li data-section-id=\"gs1sdf\" data-start=\"8946\" data-end=\"8961\">Terminal MCCB<\/li>\n<li data-section-id=\"1adxvrg\" data-start=\"8962\" data-end=\"8977\">Ti\u1ebfp \u0111i\u1ec3m ACB<\/li>\n<li data-section-id=\"1qixd0r\" data-start=\"8978\" data-end=\"8999\">Khu v\u1ef1c \u0111\u1ea5u n\u1ed1i ATS<\/li>\n<\/ul>\n<p data-start=\"9001\" data-end=\"9119\">N\u1ebfu ph\u00e1t hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 t\u0103ng b\u1ea5t th\u01b0\u1eddng c\u1ea7n x\u1eed l\u00fd ngay nh\u1eb1m tr\u00e1nh nguy c\u01a1 ch\u00e1y n\u1ed5 khi h\u1ec7 th\u1ed1ng \u0111i v\u00e0o v\u1eadn h\u00e0nh l\u00e2u d\u00e0i.<\/p>\n<hr data-start=\"9121\" data-end=\"9124\" \/>\n<h1 data-section-id=\"axgz7r\" data-start=\"9126\" data-end=\"9197\"><span class=\"ez-toc-section\" id=\"10_Link_tai_file_Checklist_nghiem_thu_tu_dien_MSB_va_so_tay_van_hanh\"><\/span>10. Link t\u1ea3i file Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB v\u00e0 s\u1ed5 tay v\u1eadn h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p data-start=\"9199\" data-end=\"9466\">\u0110\u1ec3 ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c nghi\u1ec7m thu th\u1ef1c t\u1ebf t\u1ea1i c\u00f4ng tr\u01b0\u1eddng c\u0169ng nh\u01b0 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh sau n\u00e0y, c\u00e1c \u0111\u01a1n v\u1ecb thi c\u00f4ng th\u01b0\u1eddng chu\u1ea9n b\u1ecb th\u00eam c\u00e1c bi\u1ec3u m\u1eabu v\u00e0 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt \u0111i k\u00e8m nh\u1eb1m gi\u00fap k\u1ef9 s\u01b0 d\u1ec5 d\u00e0ng ki\u1ec3m tra, l\u01b0u tr\u1eef h\u1ed3 s\u01a1 v\u00e0 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p data-start=\"9468\" data-end=\"9502\">C\u00e1c t\u00e0i li\u1ec7u n\u00ean chu\u1ea9n b\u1ecb bao g\u1ed3m:<\/p>\n<ul data-start=\"9504\" data-end=\"9699\">\n<li data-section-id=\"6b4fc\" data-start=\"9504\" data-end=\"9549\">\n<h3><span class=\"ez-toc-section\" id=\"File_Checklist_nghiem_thu_tu_dien_MSB_Excel\"><\/span>File Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB Excel<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/li>\n<li data-section-id=\"1p5fe1z\" data-start=\"9594\" data-end=\"9623\">\n<h3><span class=\"ez-toc-section\" id=\"So_tay_van_hanh_tu_dien_MSB\"><\/span>S\u1ed5 tay v\u1eadn h\u00e0nh t\u1ee7 \u0111i\u1ec7n MSB<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/li>\n<\/ul>\n<div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Checklist-nghiem-thu-tu-dien-MSB.xlsx\"\n               data-time=\"30\"\n               data-text=\"CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB FILE EXCEL&lt;br \/&gt;\"\n               style=\"color:#007bff;font-weight:bold;text-transform:uppercase;text-decoration:none;\">\n               CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB FILE EXCEL<br \/>\n            <\/a>\n        <\/div><div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/SO-TAY-VAN-HANH-THU-NGHIEM-TU-MSB.docx\"\n               data-time=\"30\"\n               data-text=\"S\u1ed4 TAY V\u1eacN H\u00c0NH T\u1ee6 \u0110I\u1ec6N MSB FILE WORD\"\n               style=\"color:#007bff;font-weight:bold;text-transform:uppercase;text-decoration:none;\">\n               S\u1ed4 TAY V\u1eacN H\u00c0NH T\u1ee6 \u0110I\u1ec6N MSB FILE WORD\n            <\/a>\n        <\/div>\n<h1 data-section-id=\"1hvbeeq\" data-start=\"10478\" data-end=\"10492\"><span class=\"ez-toc-section\" id=\"11_Ket_luan\"><\/span>11. K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p data-start=\"10494\" data-end=\"10684\">Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea5t k\u1ef3 c\u00f4ng tr\u00ecnh n\u00e0o, t\u1eeb t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i cho \u0111\u1ebfn nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn.<\/p>\n<p data-start=\"10686\" data-end=\"10909\">M\u1ed9t quy tr\u00ecnh ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 c\u1ea7n bao g\u1ed3m t\u1eeb c\u00f4ng t\u00e1c ki\u1ec3m tra l\u1eafp \u0111\u1eb7t c\u01a1 kh\u00ed, ki\u1ec3m tra busbar, ki\u1ec3m tra ACB\/MCCB, ki\u1ec3m tra ATS, th\u1eed nghi\u1ec7m relay b\u1ea3o v\u1ec7 cho \u0111\u1ebfn v\u1eadn h\u00e0nh th\u1eed b\u1eb1ng camera nhi\u1ec7t v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111o chuy\u00ean d\u1ee5ng.<\/p>\n<p data-start=\"10911\" data-end=\"11147\" data-is-last-node=\"\" data-is-only-node=\"\">Vi\u1ec7c th\u1ef1c hi\u1ec7n \u0111\u00fang checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n n\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1eadn h\u00e0nh, gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh khai th\u00e1c l\u00e2u d\u00e0i.<\/p>\n<h1 data-section-id=\"1io123g\" data-start=\"6588\" data-end=\"6598\"><span class=\"ez-toc-section\" id=\"Lien_He\"><\/span>Li\u00ean H\u1ec7:<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><strong>N\u1ebfu b\u1ea1n c\u00f3 nhu c\u1ea7u v\u1ec1\u00a0 t\u00ecm ki\u1ebfm nh\u00e0 th\u1ea7u thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n- \u0111i\u1ec7n nh\u1eb9 chuy\u00ean nghi\u1ec7p vui l\u00f2ng li\u00ean h\u1ec7 th\u00f4ng tin b\u00ean d\u01b0\u1edbi.<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>TRIEU MINH ENGINEERING COMPANY<\/strong><\/p>\n<div class=\"blog-share text-center\">\n<div class=\"blog-share text-center\">\n<p style=\"text-align: left;\"><strong>\u0110\u1ecaA CH\u1ec8: 109 NGUY\u1ec4N TH\u1eca NHUNG. P. HI\u1ec6P B\u00ccNH, TP. H\u1ed2 CH\u00cd MINH<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>MAIL: TRIEUMINH@TRIEUMINH.COM<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>WEB:\u00a0<a href=\"http:\/\/trieuminh.com\/en\/\">http:\/\/trieuminh.com<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>\u0110I\u1ec6N THO\u1ea0I (ZALO): 0976.422.223<\/strong><\/p>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Xem_them\"><\/span>More<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/phuong-phap-thiet-ke-tu-dien-ha-the\/\">PH\u01af\u01a0NG PH\u00c1P THI\u1ebeT K\u1ebe T\u1ee6 \u0110I\u1ec6N H\u1ea0 TH\u1ebe<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-tu-dien-ha-the\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG L\u1eaeP \u0110\u1eb6T T\u1ee6 \u0110I\u1ec6N<\/a><\/p>\n<p data-start=\"9882\" data-end=\"9949\" data-is-last-node=\"\" data-is-only-node=\"\"><a 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><\/p>\n<p data-start=\"9882\" data-end=\"9949\" data-is-last-node=\"\" data-is-only-node=\"\"><a href=\"https:\/\/trieuminh.com\/en\/checklist-nghiem-thu-lap-dat-tram-bien-ap\/\">CHECKLIST NGHI\u1ec6M THU L\u1eaeP \u0110\u1eb6T TR\u1ea0M BI\u1ebeN \u00c1P<\/a><\/p>\n<p data-start=\"9882\" data-end=\"9949\" data-is-last-node=\"\" data-is-only-node=\"\"><a title=\"Fanpage Tri\u1ec1u Minh\" href=\"https:\/\/www.facebook.com\/profile.php?id=61586129903680\" target=\"_blank\" rel=\"noopener\">FANPAGE TRI\u1ec0U MINH<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CHECKLIST NGHI\u1ec6M THU T\u1ee6 \u0110I\u1ec6N MSB- CHI TI\u1ebeT V\u1ec0 QUY TR\u00ccNH NGHI\u1ec6M THU V\u00c0 FORM CHECKLIST M\u1eaaU \u0110\u00c3 \u00c1P D\u1ee4NG TRONG D\u1ef0 \u00c1N, V\u00c0 S\u1ed4 TAY V\u1eacN H\u00c0NH 1. Checklist nghi\u1ec7m thu t\u1ee7 \u0111i\u1ec7n MSB trong c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p Trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i c\u1ee7a nh\u00e0 m\u00e1y, trung t\u00e2m<\/p>","protected":false},"author":1,"featured_media":1908,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[974,981,977,976,978,980,44,979,975],"class_list":["post-1903","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-checklist-nghiem-thu-tu-msb","tag-huong-dan-van-hanh-tu-msb","tag-lap-dat-tu-msb","tag-nghiem-thu-tu-msb","tag-thi-cong-dien-dong-luc","tag-thi-cong-dien-nha-xuong","tag-thi-cong-he-thong-dien","tag-thiet-ke-tu-msb","tag-tu-msb"],"_links":{"self":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/1903","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=1903"}],"version-history":[{"count":8,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/1903\/revisions"}],"predecessor-version":[{"id":2780,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/1903\/revisions\/2780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media\/1908"}],"wp:attachment":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media?parent=1903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/categories?post=1903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/tags?post=1903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}