{"id":2484,"date":"2026-08-20T06:45:00","date_gmt":"2026-08-20T06:45:00","guid":{"rendered":"https:\/\/lbajiele.com\/?p=2484"},"modified":"2026-09-23T19:23:09","modified_gmt":"2026-09-23T19:23:09","slug":"complete-guide-to-substation-testing-maintenance-construction","status":"publish","type":"post","link":"https:\/\/lbajiele.com\/vi\/blog\/complete-guide-to-substation-testing-maintenance-construction\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn To\u00e0n di\u1ec7n v\u1ec1 Th\u1eed nghi\u1ec7m, B\u1ea3o tr\u00ec &amp; X\u00e2y d\u1ef1ng Tr\u1ea1m bi\u1ebfn \u00e1p"},"content":{"rendered":"<p><strong>X\u00e2y d\u1ef1ng tr\u1ea1m bi\u1ebfn \u00e1p<\/strong> chuy\u1ec3n \u0111\u1ed5i b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt th\u00e0nh m\u1ed9t t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n th\u00f4ng qua c\u00f4ng t\u00e1c x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng c\u00f3 ki\u1ec3m so\u00e1t, l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb, \u0111i c\u00e1p, th\u1eed nghi\u1ec7m v\u00e0 b\u00e0n giao. M\u1ed9t d\u1ef1 \u00e1n th\u00e0nh c\u00f4ng s\u1ebd qu\u1ea3n l\u00fd c\u00e1c giao di\u1ec7n gi\u1eefa nh\u00e0 th\u1ea7u, c\u00f4ng \u00edch, nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ed9i ng\u0169 ch\u1ea1y th\u1eed ngay t\u1eeb \u0111\u1ea7u. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m tr\u00ecnh t\u1ef1 thi c\u00f4ng, h\u1ed3 s\u01a1 ch\u1ea5t l\u01b0\u1ee3ng, c\u00f4ng t\u00e1c ti\u1ec1n ch\u1ea1y th\u1eed, \u0111\u00f3ng \u0111i\u1ec7n v\u00e0 b\u1ea3o tr\u00ec v\u00f2ng \u0111\u1eddi.<\/p>\n<h2>L\u1eadp k\u1ebf ho\u1ea1ch tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng<\/h2>\n<p>Ch\u1ed1t c\u01a1 s\u1edf thi\u1ebft k\u1ebf, s\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn, m\u1eb7t h\u00e0ng, tri\u1ebft l\u00fd b\u1ea3o v\u1ec7 v\u00e0 c\u00e1c giao di\u1ec7n thi\u1ebft b\u1ecb ch\u00ednh tr\u01b0\u1edbc khi thi c\u00f4ng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng. Ho\u00e0n th\u00e0nh c\u00f4ng t\u00e1c kh\u1ea3o s\u00e1t, kh\u1ea3o s\u00e1t \u0111\u1ecba k\u1ef9 thu\u1eadt, \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ea5t, gi\u1ea5y ph\u00e9p m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00ea duy\u1ec7t h\u1ea1 t\u1ea7ng ti\u1ec7n \u00edch. X\u00e2y d\u1ef1ng k\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n thi c\u00f4ng, k\u1ebf ho\u1ea1ch an to\u00e0n, k\u1ebf ho\u1ea1ch ki\u1ec3m tra\/th\u1eed nghi\u1ec7m, k\u1ebf ho\u1ea1ch c\u1ea5p \u0111i\u1ec7n t\u1ea1m th\u1eddi v\u00e0 chi\u1ebfn l\u01b0\u1ee3c \u0111\u00f3ng \u0111i\u1ec7n.<\/p>\n<p>B\u1ea3n v\u1ebd thi\u1ebft b\u1ecb \u0111\u1eb7t h\u00e0ng d\u00e0i h\u1ea1n ph\u1ea3i \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi ph\u1ea7n m\u00f3ng, tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n, m\u01b0\u01a1ng c\u00e1p v\u00e0 c\u00e1c l\u1ed7 m\u1edf ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n. M\u1ed9t sai l\u1ec7ch nh\u1ecf v\u1ec1 m\u1eb7t giao di\u1ec7n c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm tr\u1ec5 vi\u1ec7c giao h\u00e0ng ho\u1eb7c \u0111\u00f2i h\u1ecfi ph\u1ea3i l\u00e0m l\u1ea1i mang t\u00ednh ph\u00e1 h\u1ee7y.<\/p>\n<h2>Tr\u00ecnh t\u1ef1 thi c\u00f4ng th\u00f4ng th\u01b0\u1eddng<\/h2>\n<ol>\n<li>San l\u1ea5p m\u1eb7t b\u1eb1ng, san \u1ee7i, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng truy c\u1eadp t\u1ea1m th\u1eddi.<\/li>\n<li>L\u1eafp \u0111\u1eb7t l\u01b0\u1edbi ti\u1ebfp \u0111\u1ecba v\u00e0 c\u00e1c \u0111i\u1ec3m th\u1eed nghi\u1ec7m.<\/li>\n<li>M\u00f3ng, b\u1ec3 ch\u1ee9a d\u1ea7u, r\u00e3nh, m\u01b0\u01a1ng k\u1ef9 thu\u1eadt v\u00e0 nh\u00e0 x\u01b0\u1edfng.<\/li>\n<li>C\u00f4ng tr\u00ecnh, h\u00e0ng r\u00e0o, \u0111\u01b0\u1eddng x\u00e1 v\u00e0 h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y.<\/li>\n<li>L\u1eafp \u0111\u1eb7t m\u00e1y bi\u1ebfn \u00e1p, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 thi\u1ebft b\u1ecb s\u01a1 c\u1ea5p.<\/li>\n<li>Thanh d\u1eabn, c\u00e1p ngu\u1ed3n, c\u00e1p \u0111i\u1ec1u khi\u1ec3n v\u00e0 h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t.<\/li>\n<li>H\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7, \u0111i\u1ec1u khi\u1ec3n, SCADA v\u00e0 h\u1ec7 th\u1ed1ng ph\u1ee5 tr\u1ee3.<\/li>\n<li>Th\u1eed nghi\u1ec7m tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh, ki\u1ec3m tra t\u00edch h\u1ee3p v\u00e0 \u0111\u00f3ng \u0111i\u1ec7n.<\/li>\n<\/ol>\n<section class=\"lbaji-article-table\"><h2>B\u1ea3ng so s\u00e1nh v\u00e0 l\u1ef1a ch\u1ecdn nhanh<\/h2><p>S\u1eed d\u1ee5ng b\u1ea3ng n\u00e0y nh\u01b0 m\u1ed9t ph\u1ea7n t\u00f3m t\u1eaft nhanh v\u1ec1 c\u00e1c quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt v\u00e0 mua s\u1eafm ch\u00ednh \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch trong b\u00e0i vi\u1ebft.<\/p><figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th scope=\"col\">Khu v\u1ef1c quy\u1ebft \u0111\u1ecbnh<\/th><th scope=\"col\">\u00dd ngh\u0129a th\u1ef1c ti\u1ec5n<\/th><th scope=\"col\">C\u1ea7n x\u00e1c minh nh\u1eefng g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>L\u1eadp k\u1ebf ho\u1ea1ch tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng<\/td><td>Ch\u1ed1t c\u01a1 s\u1edf thi\u1ebft k\u1ebf, s\u01a1 \u0111\u1ed3 tuy\u1ebfn \u0111\u01a1n, m\u1eb7t h\u00e0ng (b\u1ed1 tr\u00ed m\u1eb7t b\u1eb1ng), tri\u1ebft l\u00fd b\u1ea3o v\u1ec7 v\u00e0 c\u00e1c giao di\u1ec7n thi\u1ebft b\u1ecb ch\u00ednh tr\u01b0\u1edbc khi thi c\u00f4ng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/td><td>Kh\u1ea3o s\u00e1t ho\u00e0n ch\u1ec9nh, kh\u1ea3o s\u00e1t \u0111\u1ecba k\u1ef9 thu\u1eadt, \u0111i\u1ec7n tr\u1edf su\u1ea5t c\u1ee7a \u0111\u1ea5t, gi\u1ea5y ph\u00e9p m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00ea duy\u1ec7t ti\u1ec7n \u00edch.<\/td><\/tr><tr><td>Ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng v\u00e0 ti\u1ebfp \u0111\u1ecba<\/td><td>Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc m\u00f3ng, cao \u0111\u1ed9, v\u1ecb tr\u00ed bu l\u00f4ng neo, c\u01b0\u1eddng \u0111\u1ed9 b\u00ea t\u00f4ng v\u00e0 c\u00e1c chi ti\u1ebft \u0111\u1eb7t s\u1eb5n so v\u1edbi b\u1ea3n v\u1ebd c\u1ee7a nh\u00e0 th\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/td><td>M\u01b0\u01a1ng c\u00e1p \u0111i\u1ec7n c\u1ea7n c\u00f3 \u0111\u1ed9 d\u1ed1c, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc, n\u1eafp \u0111\u1eady, bi\u1ec7n ph\u00e1p ng\u0103n ch\u00e1y v\u00e0 ph\u00e2n t\u00e1ch ph\u00f9 h\u1ee3p.<\/td><\/tr><tr><td>Ti\u1ebfp nh\u1eadn v\u00e0 B\u1ea3o qu\u1ea3n Thi\u1ebft b\u1ecb<\/td><td>Ki\u1ec3m tra h\u01b0 h\u1ecfng do v\u1eadn chuy\u1ec3n, ch\u1ec9 th\u1ecb va \u0111\u1eadp\/\u0111\u1ed9 nghi\u00eang, ni\u00eam phong, \u00e1p su\u1ea5t, m\u1ee9c d\u1ea7u v\u00e0 danh s\u00e1ch \u0111\u00f3ng g\u00f3i.<\/td><td>B\u1ea3o qu\u1ea3n c\u00e1c \u1ed1ng l\u00f3t, r\u01a1-le, c\u01a1 c\u1ea5u v\u00e0 ph\u1ee5 ki\u1ec7n theo \u0111i\u1ec1u ki\u1ec7n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/td><\/tr><tr><td>L\u1eafp \u0111\u1eb7t m\u00e1y bi\u1ebfn \u00e1p l\u1ef1c<\/td><td>X\u00e1c nh\u1eadn tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n, ph\u01b0\u01a1ng \u00e1n m\u00f3ng v\u00e0 ph\u01b0\u01a1ng \u00e1n c\u1ea9u l\u1eafp.<\/td><td>C\u00e1c thi\u1ebft b\u1ecb l\u1edbn c\u00f3 th\u1ec3 y\u00eau c\u1ea7u l\u1eafp r\u00e1p ph\u1ee5 ki\u1ec7n, h\u00fat ch\u00e2n kh\u00f4ng, tra d\u1ea7u v\u00e0 ki\u1ec3m tra r\u00f2 r\u1ec9.<\/td><\/tr><tr><td>L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft<\/td><td>Ki\u1ec3m tra \u0111\u1ed9 b\u1eb1ng ph\u1eb3ng c\u1ee7a s\u00e0n, \u0111\u01b0\u1eddng chu\u1ea9n \u0111\u1ecbnh v\u1ecb v\u00e0 c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh.<\/td><td>C\u0103n ch\u1ec9nh c\u00e1c ph\u1ea7n v\u1eadn chuy\u1ec3n m\u00e0 kh\u00f4ng \u00e9p bu\u1ed9c c\u00e1c m\u1ed1i n\u1ed1i thanh d\u1eabn.<\/td><\/tr><\/tbody><\/table><\/figure><\/section><h2>Ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng v\u00e0 ti\u1ebfp \u0111\u1ecba<\/h2>\n<p>Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc m\u00f3ng, \u0111\u1ed9 ph\u1eb3ng, v\u1ecb tr\u00ed bu l\u00f4ng neo, c\u01b0\u1eddng \u0111\u1ed9 b\u00ea t\u00f4ng v\u00e0 c\u00e1c chi ti\u1ebft \u0111\u1eb7t s\u1eb5n so v\u1edbi b\u1ea3n v\u1ebd \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00e0 cung c\u1ea5p ph\u00ea duy\u1ec7t. C\u00e1c m\u01b0\u01a1ng c\u00e1p c\u1ea7n c\u00f3 \u0111\u1ed9 d\u1ed1c, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc, n\u1eafp \u0111\u1eady, bi\u1ec7n ph\u00e1p ng\u0103n ch\u00e1y v\u00e0 ph\u00e2n t\u00e1ch ch\u00ednh x\u00e1c. C\u00e1c b\u1ec7 qu\u00e2y m\u00e1y bi\u1ebfn \u00e1p v\u00e0 h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ee9a d\u1ea7u.<\/p>\n<p>L\u1eafp \u0111\u1eb7t l\u01b0\u1edbi ti\u1ebfp \u0111\u1ecba tr\u01b0\u1edbc khi ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t cu\u1ed1i c\u00f9ng v\u00e0 ghi l\u1ea1i c\u00e1c tuy\u1ebfn d\u00e2y d\u1eabn, m\u1ed1i n\u1ed1i v\u00e0 \u0111i\u1ec3m ki\u1ec3m tra. Ki\u1ec3m tra c\u00e1c m\u1ed1i h\u00e0n ho\u1eb7c \u0111\u1ea7u n\u1ed1i, \u0111o \u0111i\u1ec7n tr\u1edf th\u00f4ng m\u1ea1ch v\u00e0 l\u01b0u gi\u1eef t\u1ecda \u0111\u1ed9 ho\u00e0n c\u00f4ng. C\u00e1c d\u00e2y d\u1eabn ti\u1ebfp \u0111\u1ecba kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 b\u1ecb h\u01b0 h\u1ecfng do c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e0o b\u1edbi sau \u0111\u00f3.<\/p>\n<h2>Ti\u1ebfp nh\u1eadn v\u00e0 B\u1ea3o qu\u1ea3n Thi\u1ebft b\u1ecb<\/h2>\n<p>Ki\u1ec3m tra h\u01b0 h\u1ecfng do v\u1eadn chuy\u1ec3n, c\u00e1c ch\u1ec9 b\u00e1o s\u1ed1c\/\u0111\u1ed9 nghi\u00eang, ni\u00eam phong, \u00e1p su\u1ea5t, m\u1ee9c d\u1ea7u v\u00e0 danh s\u00e1ch \u0111\u00f3ng g\u00f3i. B\u1ea3o qu\u1ea3n c\u00e1c \u1ed1ng l\u00f3t, r\u01a1-le, c\u01a1 c\u1ea5u v\u00e0 ph\u1ee5 ki\u1ec7n theo \u0111i\u1ec1u ki\u1ec7n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. L\u1eafp \u0111\u1eb7t m\u00e1y s\u01b0\u1edfi ho\u1eb7c ch\u1ea5t h\u00fat \u1ea9m \u1edf nh\u1eefng n\u01a1i c\u1ea7n thi\u1ebft v\u00e0 duy tr\u00ec h\u1ed3 s\u01a1 b\u1ea3o qu\u1ea3n. Vi\u1ec7c nghi\u1ec7m thu giao h\u00e0ng kh\u00f4ng thay th\u1ebf cho vi\u1ec7c ki\u1ec3m tra l\u1eafp \u0111\u1eb7t.<\/p>\n<h2>L\u1eafp \u0111\u1eb7t m\u00e1y bi\u1ebfn \u00e1p l\u1ef1c<\/h2>\n<p>X\u00e1c nh\u1eadn tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n, m\u00f3ng v\u00e0 ph\u01b0\u01a1ng \u00e1n c\u1ea9u l\u1eafp. C\u00e1c thi\u1ebft b\u1ecb l\u1edbn c\u00f3 th\u1ec3 y\u00eau c\u1ea7u l\u1eafp r\u00e1p ph\u1ee5 ki\u1ec7n, h\u00fat ch\u00e2n kh\u00f4ng, ch\u00e2m d\u1ea7u v\u00e0 ki\u1ec3m tra r\u00f2 r\u1ec9. Ki\u1ec3m tra h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t c\u1ee7a l\u00f5i\/th\u00f9ng d\u1ea7u, b\u1ed9 t\u1ea3n nhi\u1ec7t, b\u00ecnh d\u1ea7u ph\u1ee5, s\u1ee9 xuy\u00ean, b\u1ed9 \u0111i\u1ec1u \u00e1p d\u01b0\u1edbi t\u1ea3i, t\u1ee7 \u0111\u1ea5u n\u1ed1i v\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t. C\u00e1c m\u1eabu d\u1ea7u v\u00e0 th\u1eed nghi\u1ec7m c\u01a1 s\u1edf v\u1ec1 \u0111i\u1ec7n n\u00ean \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"Power transformer aligned on foundation beside completed cable trenches and switchyard equipment\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/08\/substation-equipment-installation.png\"\/><figcaption>C\u00e1c m\u00f3ng, cao \u0111\u1ed9, l\u1ed1i \u0111i v\u00e0 tuy\u1ebfn c\u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb ch\u00ednh.<\/figcaption><\/figure>\n<p>C\u1ee7a LBAJI <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/35kv-oil-immersed-power-transformer\/\">M\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u 35 kV<\/a> n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1eb1ng c\u00e1c quy tr\u00ecnh n\u00e2ng h\u1ea1, d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 th\u1eed nghi\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. C\u00e1c d\u1ef1 \u00e1n \u0111\u00f3ng g\u00f3i s\u1eb5n c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt c\u00e1c \u0111i\u1ec3m giao di\u1ec7n t\u1ea1i c\u00f4ng tr\u01b0\u1eddng v\u1edbi <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/35kv-new-energy-box-type-chinese-type-substation\/\">Tr\u1ea1m bi\u1ebfn \u00e1p h\u1ee3p b\u1ed9 n\u0103ng l\u01b0\u1ee3ng m\u1edbi 35 kV<\/a> ho\u1eb7c <a href=\"https:\/\/lbajiele.com\/vi\/san-pham\/ybm-12-high-and-low-voltage-preinstalled-substation\/\">Tr\u1ea1m bi\u1ebfn \u00e1p l\u1eafp gh\u00e9p s\u1eb5n YBM-12<\/a>.<\/p>\n<h2>L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft<\/h2>\n<p>Ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng s\u00e0n, \u0111\u01b0\u1eddng chu\u1ea9n \u0111\u1ecbnh v\u1ecb v\u00e0 c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh. C\u0103n ch\u1ec9nh c\u00e1c khoang v\u1eadn chuy\u1ec3n m\u00e0 kh\u00f4ng \u00e9p c\u00e1c m\u1ed1i n\u1ed1i thanh c\u00e1i. L\u00e0m s\u1ea1ch v\u00e0 l\u1eafp r\u00e1p c\u00e1c thanh c\u00e1i theo \u0111\u00fang quy \u0111\u1ecbnh v\u1ec1 chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t, ph\u1ee5 ki\u1ec7n v\u00e0 l\u1ef1c si\u1ebft. Ki\u1ec3m tra c\u00e1c c\u1eeda ch\u1edbp, c\u01a1 c\u1ea5u \u0111\u1ea9y m\u00e1y c\u1eaft, dao n\u1ed1i \u0111\u1ea5t v\u00e0 c\u00e1c kh\u00f3a li\u00ean \u0111\u1ed9ng. C\u00e1c \u0111\u1ea7u c\u00e1p y\u00eau c\u1ea7u ph\u1ea3i nh\u1eadn di\u1ec7n pha, ki\u1ec3m so\u00e1t \u1ee9ng su\u1ea5t, c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn v\u00e0 \u0111\u1ea3m b\u1ea3o b\u00e1n k\u00ednh u\u1ed1n cong t\u1ed1i thi\u1ec3u.<\/p>\n<h2>C\u00e1p \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7<\/h2>\n<p>T\u00e1ch ri\u00eang c\u00e1p ngu\u1ed3n, c\u00e1p CT\/VT, c\u00e1p \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1p th\u00f4ng tin li\u00ean l\u1ea1c theo y\u00eau c\u1ea7u. X\u00e1c nh\u1eadn s\u1ed1 c\u00e1p, l\u00f5i c\u00e1p, l\u1edbp b\u1ecdc ch\u1ed1ng nhi\u1ec5u, \u0111i\u1ec3m n\u1ed1i \u0111\u1ea5t v\u00e0 l\u1ef1c si\u1ebft \u0111\u1ea7u c\u1ed1t. Th\u1ee9 c\u1ea5p c\u1ee7a CT tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 h\u1edf m\u1ea1ch trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u00f3 \u0111i\u1ec7n. C\u00e1c ph\u00e9p ki\u1ec3m tra \u0111i\u1ec3m-n\u1ed1i-\u0111i\u1ec3m ph\u1ea3i d\u00f2 theo m\u1ecdi m\u1ea1ch c\u1eaft, \u0111\u00f3ng, \u00e2n b\u00e1o \u0111\u1ed9ng v\u00e0 m\u1ea1ch li\u00ean kh\u00f3a.<\/p>\n<h2>Ki\u1ec3m tra tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh<\/h2>\n<ul>\n<li>Ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c c\u1ee7a l\u01b0\u1edbi ti\u1ebfp \u0111\u1ecba v\u00e0 \u0111i\u1ec7n \u00e1p ch\u1ea1m\/\u0111i\u1ec7n \u00e1p b\u01b0\u1edbc theo quy \u0111\u1ecbnh.<\/li>\n<li>T\u1ef7 s\u1ed1 bi\u1ebfn \u00e1p, t\u1ed5 \u0111\u1ea5u d\u00e2y, \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y, c\u00e1c th\u1eed nghi\u1ec7m c\u00e1ch ly v\u00e0 d\u1ea7u.<\/li>\n<li>Th\u1eddi gian c\u1eaft (c\u1ee7a m\u00e1y c\u1eaft), \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n v\u00e0 v\u1eadn h\u00e0nh c\u01a1 kh\u00ed.<\/li>\n<li>Ki\u1ec3m tra t\u1ef7 s\u1ed1 CT\/VT, c\u1ef1c t\u00ednh, t\u1eeb h\u00f3a v\u00e0 m\u1ea1ch th\u1ee9 c\u1ea5p.<\/li>\n<li>Ki\u1ec3m tra l\u1edbp c\u00e1ch \u0111i\u1ec7n, v\u1ecf b\u1ecdc v\u00e0 c\u00e1c pha c\u1ee7a c\u00e1p \u0111i\u1ec7n.<\/li>\n<li>Ki\u1ec3m tra d\u00f2ng th\u1ee9 c\u1ea5p r\u01a1-le v\u00e0 x\u00e1c minh c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Ki\u1ec3m tra dung l\u01b0\u1ee3ng \u1eafc quy, b\u1ed9 s\u1ea1c, h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n m\u1ed9t chi\u1ec1u (DC) v\u00e0 m\u1ea1ch c\u1eaft.<\/li>\n<li>C\u00e1c \u0111i\u1ec3m SCADA, \u0111\u1ed3ng b\u1ed9 h\u00f3a th\u1eddi gian, kh\u00f3a li\u00ean \u0111\u1ed9ng v\u00e0 truy\u1ec1n th\u00f4ng.<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"Primary injection and relay test equipment prepared in a high-voltage substation\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/08\/substation-commissioning-tests.png\"\/><figcaption>C\u00f4ng t\u00e1c ch\u1ea1y th\u1eed nghi\u1ec7m thu ch\u1ee9ng minh t\u1eebng thi\u1ebft b\u1ecb ri\u00eang l\u1ebb c\u0169ng nh\u01b0 to\u00e0n b\u1ed9 chu\u1ed7i \u0111o l\u01b0\u1eddng, b\u1ea3o v\u1ec7 v\u00e0 c\u1eaft.<\/figcaption><\/figure>\n<h2>Ki\u1ec3m th\u1eed ch\u1ee9c n\u0103ng t\u00edch h\u1ee3p<\/h2>\n<p>C\u00e1c th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng r\u01a1-le ri\u00eang l\u1ebb l\u00e0 ch\u01b0a \u0111\u1ee7. H\u00e3y b\u01a1m c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng s\u01a1 c\u1ea5p ho\u1eb7c m\u00f4 ph\u1ecfng qua c\u00e1c m\u1ea1ch CT\/VT, ch\u1ee9ng minh logic c\u1ee7a r\u01a1-le, v\u1eadn h\u00e0nh m\u00e1y c\u1eaft ch\u00ednh x\u00e1c v\u00e0 x\u00e1c nh\u1eadn t\u00edn hi\u1ec7u tr\u00ean c\u00e1c m\u1eb7t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u1ea1i ch\u1ed7 v\u00e0 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n. Ki\u1ec3m tra c\u00e1c s\u01a1 \u0111\u1ed3 chuy\u1ec3n \u0111\u1ed5i, s\u1ef1 c\u1ed1 m\u00e1y c\u1eaft, c\u1eaft ch\u00e9o, kh\u00f3a li\u00ean \u0111\u1ed9ng, sa th\u1ea3i t\u1ea3i v\u00e0 c\u00e1c tr\u1ea1ng th\u00e1i m\u1ea5t truy\u1ec1n th\u00f4ng.<\/p>\n<h2>S\u1eb5n s\u00e0ng \u0111\u00f3ng \u0111i\u1ec7n<\/h2>\n<p>\u0110\u00f3ng t\u1ea5t c\u1ea3 c\u00e1c h\u1ea1ng m\u1ee5c trong danh s\u00e1ch t\u1ed3n \u0111\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n ho\u1eb7c ch\u1ee9c n\u0103ng. Ph\u00ea duy\u1ec7t c\u00e1c b\u1ea3n v\u1ebd ho\u00e0n c\u00f4ng \u0111i d\u00e2y \u0111\u01a1n, c\u00e0i \u0111\u1eb7t, ch\u01b0\u01a1ng tr\u00ecnh thao t\u00e1c, k\u1ebf ho\u1ea1ch kh\u1ea9n c\u1ea5p v\u00e0 ranh gi\u1edbi s\u1edf h\u1eefu. X\u00e1c nh\u1eadn gi\u1ea5y ph\u00e9p, kho\u1ea3ng c\u00e1ch an to\u00e0n, \u0111\u00e3 th\u00e1o ti\u1ebfp \u0111\u1ecba, ki\u1ec3m k\u00ea d\u1ee5ng c\u1ee5, h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 \u0111\u00e3 \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh v\u00e0 c\u00f3 ph\u01b0\u01a1ng ti\u1ec7n th\u00f4ng tin li\u00ean l\u1ea1c. \u0110\u00f3ng \u0111i\u1ec7n theo c\u00e1c giai \u0111o\u1ea1n \u0111\u00e3 x\u00e1c \u0111\u1ecbnh v\u00e0 theo d\u00f5i \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, ti\u1ebfng \u1ed3n, kh\u00ed\/d\u1ea7u v\u00e0 nhi\u1ec7t \u0111\u1ed9.<\/p>\n<h2>Chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec<\/h2>\n<p>Combine time-based tasks with condition data and operating duty. Transformer monitoring may include dissolved gas, oil quality, temperature, moisture and bushings. Switchgear maintenance includes mechanisms, contact resistance, timing, insulation, relays and interlocks. Thermography, partial discharge and battery tests identify developing problems. For the recurring inspection program after handover, use the <a href=\"https:\/\/lbajiele.com\/vi\/blog\/substation-maintenance-maintenance-guide\/\">substation maintenance checklist and procedures<\/a>.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" alt=\"Thermographic camera, breaker test instrument and oil sampling kit in a substation\" src=\"https:\/\/lbajiele.com\/wp-content\/uploads\/2026\/08\/substation-condition-maintenance.png\"\/><figcaption>D\u1eef li\u1ec7u t\u00ecnh tr\u1ea1ng gi\u00fap c\u00e1c \u0111\u1ed9i ng\u0169 b\u1ea3o tr\u00ec nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o c\u00e1c l\u1ed7i \u0111ang ph\u00e1t tri\u1ec3n tr\u01b0\u1edbc khi ch\u00fang g\u00e2y ra s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n.<\/figcaption><\/figure>\n<h2>B\u00e0n giao nh\u00e0 th\u1ea7u v\u00e0 nh\u00e0 cung c\u1ea5p<\/h2>\n<p>Vi\u1ec7c b\u00e0n giao ph\u1ea3i bao g\u1ed3m c\u00e1c b\u1ea3n v\u1ebd ho\u00e0n c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, c\u00e1c ph\u00e9p t\u00ednh, t\u1ec7p c\u00e0i \u0111\u1eb7t, b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m, ch\u1ee9ng ch\u1ec9, s\u00e1ch h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh, ph\u1ee5 t\u00f9ng thay th\u1ebf, d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng, t\u00e0i li\u1ec7u \u0111\u00e0o t\u1ea1o v\u00e0 li\u00ean h\u1ec7 b\u1ea3o h\u00e0nh. Ghi l\u1ea1i c\u00e1c h\u1ea1ng m\u1ee5c b\u1ea3o h\u00e0nh c\u00f2n t\u1ed3n \u0111\u1ecdng v\u00e0 d\u1eef li\u1ec7u t\u00ecnh tr\u1ea1ng c\u01a1 s\u1edf. C\u00e1c t\u1ec7p k\u1ef9 thu\u1eadt s\u1ed1 ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 c\u00f3 th\u1ec3 truy xu\u1ea5t \u0111\u01b0\u1ee3c cho c\u00e1c s\u1eeda \u0111\u1ed5i trong t\u01b0\u01a1ng lai.<\/p>\n<h2>L\u1ef1a ch\u1ecdn nh\u00e0 th\u1ea7u x\u00e2y d\u1ef1ng tr\u1ea1m bi\u1ebfn \u00e1p<\/h2>\n<p>\u0110\u00e1nh gi\u00e1 kinh nghi\u1ec7m \u0111\u00e3 th\u1ec3 hi\u1ec7n \u1edf c\u1ea5p \u0111i\u1ec7n \u00e1p, th\u00e0nh t\u00edch an to\u00e0n, nh\u00e2n s\u1ef1 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n, n\u0103ng l\u1ef1c th\u1eed nghi\u1ec7m, h\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng, ngu\u1ed3n l\u1ef1c ti\u1ebfn \u0111\u1ed9 v\u00e0 gi\u1ea5y ph\u00e9p \u0111\u1ecba ph\u01b0\u01a1ng. Y\u00eau c\u1ea7u m\u1ed9t ma tr\u1eadn ph\u00e2n c\u00f4ng tr\u00e1ch nhi\u1ec7m r\u00f5 r\u00e0ng cho thi\u1ebft k\u1ebf, mua s\u1eafm, c\u00f4ng t\u00e1c x\u00e2y d\u1ef1ng, l\u1eafp \u0111\u1eb7t, c\u1ea5u h\u00ecnh b\u1ea3o v\u1ec7, giao di\u1ec7n l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 \u0111\u00f3ng \u0111i\u1ec7n.<\/p>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<\/div>\n<\/div>\n<!-- lbaji-dataforseo-gaps:start -->\n<section class=\"lbaji-serp-gap\"><h2>Ph\u1ea1m vi x\u00e2y d\u1ef1ng tr\u1ea1m bi\u1ebfn \u00e1p ch\u00eca kh\u00f3a trao tay<\/h2><p>M\u1ed9t ph\u1ea1m vi x\u00e2y d\u1ef1ng ho\u00e0n ch\u1ec9nh k\u1ebft n\u1ed1i c\u00f4ng t\u00e1c kh\u1ea3o s\u00e1t v\u00e0 x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba, k\u1ebft c\u1ea5u, thi\u1ebft b\u1ecb ch\u00ednh, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, c\u00e1p, h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c v\u00e0 c\u00e1c giao di\u1ec7n ti\u1ec7n \u00edch. Ranh gi\u1edbi tr\u00e1ch nhi\u1ec7m cho thi\u1ebft k\u1ebf, cung c\u1ea5p, l\u1eafp \u0111\u1eb7t, th\u1eed nghi\u1ec7m v\u00e0 \u0111\u00f3ng \u0111i\u1ec7n ph\u1ea3i r\u00f5 r\u00e0ng \u0111\u1ec3 kh\u00f4ng b\u1ecf s\u00f3t b\u1ea5t k\u1ef3 giao di\u1ec7n n\u00e0o gi\u1eefa c\u00e1c nh\u00e0 th\u1ea7u.<\/p><\/section>\n<section class=\"lbaji-serp-gap\"><h2>C\u00e1c h\u1ed3 s\u01a1 ch\u1ea5t l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n<\/h2><p>G\u00f3i b\u00e0n giao ph\u1ea3i bao g\u1ed3m c\u00e1c b\u1ea3n v\u1ebd \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, h\u1ed3 s\u01a1 v\u1eadt li\u1ec7u, c\u00e1c b\u1ea3ng l\u1ef1c si\u1ebft v\u00e0 ki\u1ec3m tra, b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m, c\u00e0i \u0111\u1eb7t r\u01a1-le, k\u1ebft qu\u1ea3 logic, vi\u1ec7c \u0111\u00f3ng danh s\u00e1ch c\u00e1c t\u1ed3n \u0111\u1ecdng (punch-list), quy tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 t\u00e0i li\u1ec7u ho\u00e0n c\u00f4ng. S\u1eb5n s\u00e0ng \u0111\u00f3ng \u0111i\u1ec7n l\u00e0 vi\u1ec7c xem x\u00e9t b\u1eb1ng ch\u1ee9ng, kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 x\u00e1c nh\u1eadn r\u1eb1ng thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1eadt l\u00fd.<\/p><\/section>\n<!-- lbaji-dataforseo-gaps:end -->\n<!-- lbaji-references:start -->\n<section aria-labelledby=\"technical-references-heading\" class=\"lbaji-technical-references\">\n<h2 id=\"technical-references-heading\">T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ecdc th\u00eam<\/h2>\n<p>C\u00e1c ngu\u1ed3n \u0111\u1ed9c l\u1eadp sau \u0111\u00e2y h\u1ed7 tr\u1ee3 c\u00e1c ti\u00eau chu\u1ea9n, thu\u1eadt ng\u1eef, ph\u00e9p t\u00ednh v\u00e0 b\u1ed1i c\u1ea3nh an to\u00e0n \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn trong h\u01b0\u1edbng d\u1eabn n\u00e0y:<\/p>\n<ul><li><a href=\"https:\/\/standards.ieee.org\/ieee\/C37.121\/10133\/\" rel=\"noopener nofollow\" target=\"_blank\">Ti\u00eau chu\u1ea9n IEEE C37.121 h\u01b0\u1edbng d\u1eabn v\u1ec1 tr\u1ea1m bi\u1ebfn \u00e1p kh\u1ed1i<\/a> \u2014 H\u01b0\u1edbng d\u1eabn c\u1ee7a IEEE v\u1ec1 vi\u1ec7c ph\u1ed1i h\u1ee3p c\u00e1c ph\u1ea7n v\u00e0o, m\u00e1y bi\u1ebfn \u00e1p, chuy\u1ec3n ti\u1ebfp v\u00e0 ra trong c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p h\u1ee3p b\u1ed9.<\/li>\n<li><a href=\"https:\/\/www.osha.gov\/etools\/electric-power\/generation-transmission-distribution\/transmission-distribution\" rel=\"noopener nofollow\" target=\"_blank\">T\u1ed5ng quan v\u1ec1 truy\u1ec1n t\u1ea3i v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng c\u1ee7a OSHA<\/a> \u2014 Ng\u1eef c\u1ea3nh an to\u00e0n ch\u00ednh th\u1ee9c cho c\u00e1c h\u1ec7 th\u1ed1ng v\u00e0 thi\u1ebft b\u1ecb truy\u1ec1n t\u1ea3i v\u00e0 ph\u00e2n ph\u1ed1i.<\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_substation\" rel=\"noopener nofollow\" target=\"_blank\">T\u1ed5ng quan v\u1ec1 tr\u1ea1m bi\u1ebfn \u00e1p<\/a> \u2014 T\u00e0i li\u1ec7u tham kh\u1ea3o chung v\u1ec1 c\u00e1c ch\u1ee9c n\u0103ng, ph\u00e2n lo\u1ea1i, \u0111\u00f3ng c\u1eaft, b\u1ea3o v\u1ec7 v\u00e0 bi\u1ebfn \u0111\u1ed5i c\u1ee7a tr\u1ea1m bi\u1ebfn \u00e1p.<\/li><\/ul>\n<\/section>\n<!-- lbaji-references:end -->","protected":false},"excerpt":{"rendered":"<p>Substation construction converts engineering drawings into an energized asset through controlled civil work, equipment installation, cabling, testing and handover. A successful project manages interfaces between\u2026<\/p>","protected":false},"author":6,"featured_media":2480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[54],"tags":[83,80,70],"class_list":["post-2484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-substations","tag-power-distribution","tag-substation-design","tag-transformer-maintenance"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/2484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/comments?post=2484"}],"version-history":[{"count":8,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/2484\/revisions"}],"predecessor-version":[{"id":3675,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/2484\/revisions\/3675"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media\/2480"}],"wp:attachment":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media?parent=2484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/categories?post=2484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/tags?post=2484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}