{"id":15608,"date":"2026-01-06T16:31:14","date_gmt":"2026-01-06T08:31:14","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&#038;p=15608"},"modified":"2026-01-06T16:31:14","modified_gmt":"2026-01-06T08:31:14","slug":"chuanbo-6600v-gaoyadianlixitonganquancaozuoshiwudanxiantushiduwufangcuoshiyupeidianpingweihu","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/vi\/project\/chuanbo-6600v-gaoyadianlixitonganquancaozuoshiwudanxiantushiduwufangcuoshiyupeidianpingweihu","title":{"rendered":"Th\u1ef1c h\u00e0nh v\u1eadn h\u00e0nh an to\u00e0n h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p 6600V tr\u00ean t\u00e0u: \u0110\u1ecdc s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111\u01a1n, c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba v\u00e0 b\u1ea3o tr\u00ec b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n"},"content":{"rendered":"<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1100px; margin: 0 auto; background: #fff; padding: 20px;\">\n<div style=\"text-align: center; border-bottom: 5px solid #ef9308; padding-bottom: 30px; margin-bottom: 40px;\">\n<h1 style=\"color: #1f365c; font-size: 30px; margin-bottom: 10px; font-weight: bold;\">Th\u1ef1c h\u00e0nh v\u1eadn h\u00e0nh an to\u00e0n thi\u1ebft b\u1ecb cao \u00e1p tr\u00ean t\u00e0u<\/h1>\n<div style=\"display: inline-block; background: #c0392b; color: #fff; padding: 6px 20px; border-radius: 4px; font-size: 14px; letter-spacing: 1px; font-weight: bold;\">H\u1ec6 TH\u1ed0NG QU\u1ea2N L\u00dd AN TO\u00c0N \u0110I\u1ec6N \u00c1P CAO (HV)<\/div>\n<\/div>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 15px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 22px;\">I. C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n ch\u00ednh cao \u00e1p<\/h2>\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px;\">1. \u0110\u1ecdc s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111\u01a1n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u<\/h3>\n<p style=\"text-indent: 2em; margin-bottom: 15px;\">Th\u00f4ng qua ph\u1ea7n m\u1ec1m m\u00f4 ph\u1ecfng s\u01a1 \u0111\u1ed3 m\u1ed9t d\u00e2y c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p, t\u00ecm hi\u1ec3u c\u1ea5u t\u1ea1o v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p. So s\u00e1nh v\u1edbi b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p m\u00f4 ph\u1ecfng, n\u1eafm v\u1eefng c\u00e1ch b\u1ed1 tr\u00ed c\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch. H\u00ecnh 11-1 cho th\u1ea5y s\u01a1 \u0111\u1ed3 m\u1ed9t d\u00e2y c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u.<\/p>\n<\/div>\n<\/section>\n<\/div>\n<div id=\"attachment_15613\" style=\"width: 537px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-15613\" class=\"wp-image-15613\" title=\"f2244c27cbdde477acf2f30bfa683903-3\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/f2244c27cbdde477acf2f30bfa683903-3.png\" alt=\"H\u00ecnh 11-1 S\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111\u01a1n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u\" width=\"527\" height=\"296\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/f2244c27cbdde477acf2f30bfa683903-3.png 954w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/f2244c27cbdde477acf2f30bfa683903-3-300x169.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/f2244c27cbdde477acf2f30bfa683903-3-768x431.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/f2244c27cbdde477acf2f30bfa683903-3-18x10.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/f2244c27cbdde477acf2f30bfa683903-3-600x337.png 600w\" sizes=\"(max-width: 527px) 100vw, 527px\" \/><p id=\"caption-attachment-15613\" class=\"wp-caption-text\">H\u00ecnh 11-1 S\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111\u01a1n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u<\/p><\/div>\n<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1100px; margin: 0 auto; background: #fff; padding: 20px;\">\n<section style=\"margin-bottom: 60px;\">\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<div style=\"background: #f0f4f8; padding: 20px; border-radius: 8px; margin: 20px 0;\">\n<p><strong>(1) Ch\u1ec9 \u0111\u1ecbnh thi\u1ebft b\u1ecb c\u1ed1t l\u00f5i:<\/strong>\u0110\u1ecdc s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111\u01a1n, x\u00e1c \u0111\u1ecbnh c\u00e1c thi\u1ebft b\u1ecb cao \u00e1p quan tr\u1ecdng nh\u01b0 m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p, c\u1ea7u dao cao \u00e1p, c\u00f4ng t\u1eafc c\u00e1ch ly cao \u00e1p, c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t cao \u00e1p, thanh d\u1eabn cao \u00e1p, bi\u1ebfn \u00e1p cao \u00e1p, v.v.<\/p>\n<p><strong>(2) Ch\u1ec9 \u0111\u1ecbnh t\u1ea3i tr\u1ecdng:<\/strong>Tr\u00ean s\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn, x\u00e1c \u0111\u1ecbnh t\u1ea3i cao \u00e1p ch\u00ednh.<\/p>\n<p><strong>(3) K\u1ebft n\u1ed1i h\u1ec7 th\u1ed1ng:<\/strong>Tr\u00ean s\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn, gi\u1ea3i th\u00edch m\u1ed1i quan h\u1ec7 k\u1ebft n\u1ed1i gi\u1eefa h\u1ec7 th\u1ed1ng cao \u00e1p v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea5p \u00e1p.<\/p>\n<\/div>\n<p style=\"text-indent: 2em; border-left: 4px solid #1f365c; padding-left: 15px; background: #f9f9f9; padding: 15px;\"><strong>Ph\u00e2n t\u00edch logic:<\/strong>Nh\u01b0 h\u00ecnh 11-1 cho th\u1ea5y, thanh d\u1eabn cao \u00e1p \u0111\u01b0\u1ee3c chia th\u00e0nh hai \u0111o\u1ea1n b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i b\u1edfi hai b\u1ed9 ng\u1eaft m\u1ea1ch li\u00ean k\u1ebft cao \u00e1p HBUS TIE1 v\u00e0 HBUS TIE2; Hai m\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u00ednh \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi thanh d\u1eabn cao \u00e1p b\u00ean tr\u00e1i HBBA, hai m\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u00ednh kh\u00e1c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi thanh d\u1eabn cao \u00e1p b\u00ean ph\u1ea3i HBBB, h\u00ecnh th\u1ee9c k\u1ebft n\u1ed1i ch\u00ednh c\u1ee7a tr\u1ea1m \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u l\u00e0 ki\u1ec3u ph\u00e2n \u0111o\u1ea1n thanh d\u1eabn \u0111\u01a1n.<\/p>\n<p>B\u1ed9 thu cao \u00e1p b\u00ean tr\u00e1i HBBA v\u00e0 b\u1ed9 thu cao \u00e1p b\u00ean ph\u1ea3i HBBB l\u1ea7n l\u01b0\u1ee3t chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n \u00e1p cao 6600 V th\u00e0nh \u0111i\u1ec7n \u00e1p th\u1ea5p 400 V th\u00f4ng qua bi\u1ebfn \u00e1p cao \u00e1p TR1 v\u00e0 TR2, sau \u0111\u00f3 c\u1ea5p \u0111i\u1ec7n cho b\u1ed9 thu \u0111i\u1ec7n \u00e1p th\u1ea5p 400 V MBB. Thanh d\u1eabn \u0111i\u1ec7n cao \u00e1p b\u00ean tr\u00e1i HBBA v\u00e0 thanh d\u1eabn \u0111i\u1ec7n cao \u00e1p b\u00ean ph\u1ea3i HBBB l\u1ea7n l\u01b0\u1ee3t cung c\u1ea5p \u0111i\u1ec7n cho hai m\u00e1y bi\u1ebfn \u00e1p cao \u00e1p PTR1 v\u00e0 PTR2 \u1edf hai b\u00ean tr\u00e1i v\u00e0 ph\u1ea3i, sau \u0111\u00f3 PTR1 v\u00e0 PTR2 cung c\u1ea5p \u0111i\u1ec7n cho \u0111\u1ed9ng c\u01a1 \u0111\u1ea9y ch\u00ednh c\u1ee7a t\u00e0u.<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 40px;\">2. Nh\u1eadn d\u1ea1ng c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u th\u00e0nh b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u<\/h3>\n<p style=\"text-indent: 2em;\">H\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p cao tr\u00ean t\u00e0u th\u01b0\u1eddng s\u1eed d\u1ee5ng bi\u1ebfn \u00e1p cao \u00e1p \u0111\u1ec3 h\u1ea1 \u00e1p t\u1eeb cao \u00e1p xu\u1ed1ng th\u1ea5p \u00e1p, cung c\u1ea5p \u0111i\u1ec7n cho t\u1ea3i c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p th\u1ea5p tr\u00ean t\u00e0u. Ngo\u00e0i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t \u0111i\u1ec7n, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed3ng b\u1ed9 v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u1ea3i, c\u00f2n c\u00f3 b\u1ea3ng bi\u1ebfn \u00e1p h\u1ea1 \u00e1p, b\u1ea3ng li\u00ean k\u1ebft busbar, v.v.<\/p>\n<div style=\"background: #fff; border: 1px solid #ddd; padding: 25px; border-radius: 8px; margin-top: 20px; box-shadow: 0 4px 10px rgba(0,0,0,0.05);\"><strong style=\"color: #c0392b; font-size: 18px;\">S\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t gi\u1eefa b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p v\u00e0 b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n th\u1ea5p \u00e1p:<\/strong><\/p>\n<ul style=\"margin-top: 15px;\">\n<li style=\"margin-bottom: 10px;\"><strong>(1) C\u00e1ch ly c\u1ea5u tr\u00fac:<\/strong>M\u1ed7i m\u00e0n h\u00ecnh ch\u1ec9 c\u00f3 m\u1ed9t m\u1ea1ch \u0111i\u1ec7n; b\u00ean trong c\u00f3 c\u00e1c c\u1ea5u tr\u00fac ch\u1ee9c n\u0103ng nh\u01b0 ph\u00f2ng c\u00f4ng t\u1eafc, ph\u00f2ng c\u00e1p, ph\u00f2ng \u0111i\u1ec7n \u00e1p th\u1ea5p, v.v. \u0111\u01b0\u1ee3c c\u00e1ch ly l\u1eabn nhau.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>(2) N\u0103m ch\u1ee9c n\u0103ng li\u00ean \u0111\u1ed9ng:<\/strong>B\u00ean trong c\u00f3 c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh b\u1ea3o v\u1ec7 li\u00ean \u0111\u1ed9ng nghi\u00eam ng\u1eb7t, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cn\u0103m bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba\u201d.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>(3) K\u00eanh x\u1ea3 h\u1ed3 quang:<\/strong>Ph\u1ea7n tr\u00ean c\u00f3 k\u00eanh tho\u00e1t h\u1ed3 quang v\u00e0 t\u1ea5m gi\u1ea3m \u00e1p, d\u00f9ng \u0111\u1ec3 tho\u00e1t kh\u00ed \u0111\u1ed9c h\u1ea1i v\u00e0 ion kim lo\u1ea1i m\u1ed9t c\u00e1ch an to\u00e0n khi h\u1ed3 quang ch\u00e1y b\u00ean trong.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>(4) Lo\u1ea1i c\u1ea7u dao:<\/strong>H\u1ea7u h\u1ebft \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i c\u1ea7u dao ch\u00e2n kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf r\u00fat ra, c\u1ea7u dao SF6, v.v.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>(5) Ph\u00e2n \u0111o\u1ea1n busbar:<\/strong>Theo y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n CCS, ph\u1ea3i chia th\u00e0nh \u00edt nh\u1ea5t 2 ph\u00e2n \u0111o\u1ea1n \u0111\u1ed9c l\u1eadp. M\u00e0n h\u00ecnh n\u00e2ng (ho\u1eb7c m\u00e0n h\u00ecnh c\u00f4ng t\u1eafc li\u00ean k\u1ebft) l\u00e0 c\u1ea5u tr\u00fac m\u00e0n h\u00ecnh \u0111\u1eb7c bi\u1ec7t ri\u00eang c\u00f3 c\u1ee7a b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p.<\/li>\n<li style=\"margin-bottom: 0;\"><strong>(6) B\u1ea3o v\u1ec7 r\u01a1le:<\/strong>Th\u00f4ng qua r\u01a1le \u0111a ch\u1ee9c n\u0103ng k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ed9c l\u1eadp, th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 \u0111\u1eb7c th\u00f9 c\u1ee7a \u0111i\u1ec7n \u00e1p cao nh\u01b0 b\u1ea3o v\u1ec7 ch\u00eanh l\u1ec7ch d\u1ecdc, b\u1ea3o v\u1ec7 th\u1ee9 t\u1ef1 kh\u00f4ng, b\u1ea3o v\u1ec7 ti\u1ebfp \u0111\u1ea5t rotor, v.v.<\/li>\n<\/ul>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-top: 30px; align-items: center; justify-content: center;\">\n<div style=\"flex: 1; text-align: center;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-15614\" title=\"aede5f51f7c3d7f2d12eb0e985cfca51\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/aede5f51f7c3d7f2d12eb0e985cfca51.png\" alt=\"aede5f51f7c3d7f2d12eb0e985cfca51\" width=\"926\" height=\"611\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/aede5f51f7c3d7f2d12eb0e985cfca51.png 926w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/aede5f51f7c3d7f2d12eb0e985cfca51-300x198.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/aede5f51f7c3d7f2d12eb0e985cfca51-768x507.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/aede5f51f7c3d7f2d12eb0e985cfca51-18x12.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/aede5f51f7c3d7f2d12eb0e985cfca51-600x396.png 600w\" sizes=\"(max-width: 926px) 100vw, 926px\" \/> H\u00ecnh 11-2 H\u00ecnh \u1ea3nh th\u1ef1c t\u1ebf c\u1ee7a t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p<\/div>\n<div style=\"flex: 1; text-align: center;\">[<img decoding=\"async\" class=\"alignnone size-full wp-image-15615\" title=\"c88317dfbb482c1db94b5c0d2825dcef\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef.png\" alt=\"c88317dfbb482c1db94b5c0d2825dcef\" width=\"822\" height=\"1304\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef.png 822w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef-189x300.png 189w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef-645x1024.png 645w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef-768x1218.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef-8x12.png 8w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c88317dfbb482c1db94b5c0d2825dcef-600x952.png 600w\" sizes=\"(max-width: 822px) 100vw, 822px\" \/>H\u00ecnh 11-3 S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac b\u00ean trong t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p cho th\u1ea5y ph\u00f2ng ng\u1eaft m\u1ea1ch, ph\u00f2ng busbar, v.v.<\/div>\n<\/div>\n<p style=\"margin-top: 25px; text-indent: 2em;\">Do \u0111i\u1ec3m ng\u1eaft c\u1ee7a c\u1ea7u dao kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y t\u1eeb b\u00ean ngo\u00e0i, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec, c\u00e1c c\u1ea7u dao \u0111\u00e3 \u0111\u01b0\u1ee3c n\u1ed1i ti\u1ebfp gi\u1eefa m\u00e1y ph\u00e1t ch\u00ednh, thanh d\u1eabn \u0111i\u1ec7n, c\u1ea7u dao bi\u1ebfn \u00e1p v\u00e0 thanh d\u1eabn \u0111i\u1ec7n.<strong>C\u00f4ng t\u1eafc c\u00e1ch ly<\/strong>\u3002\u0110\u1ed3ng th\u1eddi, tr\u00ean \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p \u0111i\u1ec7n v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u0111\u00e3 l\u1eafp \u0111\u1eb7t nhi\u1ec1u \u0111i\u1ec3m<strong>C\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t<\/strong>, \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng d\u00e2y ti\u1ebfp x\u00fac kh\u00f4ng c\u00f3 \u0111i\u1ec7n.<\/p>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 15px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 22px;\">II. Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p cao<\/h2>\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<p style=\"text-indent: 2em;\">Xem tr\u1ea1ng th\u00e1i hi\u1ec3n th\u1ecb \u0111i\u1ec7n \u00e1p cao c\u1ee7a m\u00e1y ph\u00e1t \u0111i\u1ec7n \u0111ang ho\u1ea1t \u0111\u1ed9ng v\u00e0 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ea1ng.<strong>M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111i\u1ec7n \u00e1p cao<\/strong>L\u00e0 m\u1ed9t thi\u1ebft b\u1ecb an to\u00e0n c\u1ea3nh b\u00e1o \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp tr\u00ean thi\u1ebft b\u1ecb \u0111i\u1ec7n cao \u00e1p. \u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u0111i\u1ec7n cao \u00e1p \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c c\u1ea5p 3 kV, 6 kV, 10 kV, 27,5 kV, 35 kV, v.v.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; align-items: center; background: #fafafa; padding: 20px; border-radius: 8px; border: 1px solid #eee;\">\n<div style=\"flex: 2;\">\n<p>Nh\u01b0 h\u00ecnh 11-4 cho th\u1ea5y, khi thi\u1ebft b\u1ecb c\u00f3 \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng, \u0111\u00e8n ch\u1ec9 th\u1ecb s\u1ebd nh\u1ea5p nh\u00e1y. Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c thao t\u00e1c \u0111i\u1ec7n sai. B\u1ed9 hi\u1ec3n th\u1ecb \u0111i\u1ec7n \u00e1p cao bao g\u1ed3m c\u1ea3m bi\u1ebfn, d\u00e2y d\u1eabn, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb LED, v.v.<strong>Quy tr\u00ecnh v\u1eadn h\u00e0nh:<\/strong>Nh\u1ea5n n\u00fat t\u1ef1 ki\u1ec3m tra \u0111i\u1ec7n tr\u00ean m\u00e0n h\u00ecnh m\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u01b0a ho\u1ea1t \u0111\u1ed9ng, \u0111\u00e8n b\u00e1o kh\u00f3a s\u00e1ng l\u00ean, sau v\u00e0i gi\u00e2y t\u1eaft \u0111i l\u00e0 b\u00ecnh th\u01b0\u1eddng.<\/p>\n<p>Khi v\u1eadn h\u00e0nh t\u1ed5 m\u00e1y ph\u00e1t \u0111i\u1ec7n, c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, c\u00f4ng su\u1ea5t... c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecdc t\u1eeb \u0111\u1ed3ng h\u1ed3 \u0111o (nh\u01b0 h\u00ecnh 11-5).<\/p>\n<\/div>\n<div style=\"flex: 1; text-align: center;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-15616\" title=\"4375008dc1cb3ebfcc0aeb6060abda6b\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/4375008dc1cb3ebfcc0aeb6060abda6b.png\" alt=\"4375008dc1cb3ebfcc0aeb6060abda6b\" width=\"759\" height=\"620\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/4375008dc1cb3ebfcc0aeb6060abda6b.png 759w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/4375008dc1cb3ebfcc0aeb6060abda6b-300x245.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/4375008dc1cb3ebfcc0aeb6060abda6b-15x12.png 15w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/4375008dc1cb3ebfcc0aeb6060abda6b-600x490.png 600w\" sizes=\"(max-width: 759px) 100vw, 759px\" \/>H\u00ecnh 11-4 M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111i\u1ec7n \u00e1p cao v\u00e0 n\u00fat ki\u1ec3m tra<\/p>\n<p style=\"font-size: 13px; color: #666; margin-top: 10px;\">\n<\/div>\n<\/div>\n<div style=\"text-align: center; margin-top: 20px;\"><img decoding=\"async\" class=\"alignnone  wp-image-15617\" title=\"144f01c4748fb588a25eaef74df89c08\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/144f01c4748fb588a25eaef74df89c08.png\" alt=\"144f01c4748fb588a25eaef74df89c08\" width=\"482\" height=\"280\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/144f01c4748fb588a25eaef74df89c08.png 758w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/144f01c4748fb588a25eaef74df89c08-300x174.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/144f01c4748fb588a25eaef74df89c08-18x10.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/144f01c4748fb588a25eaef74df89c08-600x348.png 600w\" sizes=\"(max-width: 482px) 100vw, 482px\" \/><\/div>\n<div style=\"text-align: center; margin-top: 20px;\">H\u00ecnh 11-5 M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb c\u1ee7a b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/div>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"background: #c0392b; color: #fff; padding: 15px 25px; border-left: 10px solid #333; border-radius: 4px; font-size: 22px;\">III. C\u00e1c quy \u0111\u1ecbnh c\u1ed1t l\u00f5i v\u1ec1 \u201cn\u0103m bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba\u201d trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p<\/h2>\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<p style=\"margin-bottom: 20px; font-weight: bold; color: #c0392b;\">N\u1ed9i dung c\u1ee5 th\u1ec3 c\u1ee7a \u201cN\u0103m bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba\u201d \u0111\u1ed1i v\u1edbi t\u1ee7 \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u:<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px;\">\n<div style=\"background: #fff; border: 1px solid #ddd; padding: 20px; border-radius: 6px; border-top: 4px solid #c0392b;\"><strong>(1) Ng\u0103n ch\u1eb7n vi\u1ec7c ph\u00e2n chia sai, k\u1ebft h\u1ee3p c\u1ea7u dao cao \u00e1p:<\/strong>Thi\u1ebft k\u1ebf b\u1ea3o v\u1ec7 n\u00fat b\u1ea5m \u0111\u1ec3 ng\u0103n ch\u1eb7n thao t\u00e1c sai trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng.<\/div>\n<div style=\"background: #fff; border: 1px solid #ddd; padding: 20px; border-radius: 6px; border-top: 4px solid #c0392b;\"><strong>(2) Ng\u0103n ch\u1eb7n vi\u1ec7c \u0111\u00f3ng\/m\u1edf c\u00f4ng t\u1eafc c\u00e1ch ly khi c\u00f3 t\u1ea3i:<\/strong>Sau khi ng\u1eaft m\u1ea1ch, kh\u00f3a li\u00ean \u0111\u1ed9ng c\u01a1 kh\u00ed\/\u0111i\u1ec7n m\u1edbi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng.<\/div>\n<div style=\"background: #fff; border: 1px solid #ddd; padding: 20px; border-radius: 6px; border-top: 4px solid #c0392b;\"><strong>(3) Ng\u0103n ch\u1eb7n vi\u1ec7c \u0111\u00f3ng (k\u1ebft n\u1ed1i) c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t khi c\u00f3 \u0111i\u1ec7n:<\/strong>Ch\u1ec9 khi b\u1ed9 ng\u1eaft m\u1ea1ch \u1edf v\u1ecb tr\u00ed th\u1eed nghi\u1ec7m th\u00ec m\u1edbi c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ea1ch.<\/div>\n<div style=\"background: #fff; border: 1px solid #ddd; padding: 20px; border-radius: 6px; border-top: 4px solid #c0392b;\"><strong>(4) Ng\u0103n ch\u1eb7n vi\u1ec7c k\u1ebft n\u1ed1i c\u1ea7u dao v\u1edbi d\u00e2y n\u1ed1i \u0111\u1ea5t:<\/strong>C\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t \u1edf v\u1ecb tr\u00ed ng\u1eaft, sau \u0111\u00f3 m\u1edbi c\u00f3 th\u1ec3 chuy\u1ec3n c\u1ea7u dao sang v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c.<\/div>\n<div style=\"background: #fff; border: 1px solid #ddd; padding: 20px; border-radius: 6px; border-top: 4px solid #c0392b;\"><strong>(5) Ng\u0103n ch\u1eb7n vi\u1ec7c v\u00f4 t\u00ecnh x\u00e2m nh\u1eadp v\u00e0o kho\u1ea3ng c\u00e1ch c\u00f3 \u0111i\u1ec7n:<\/strong>Khi c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t \u1edf v\u1ecb tr\u00ed ng\u1eaft, c\u1eeda d\u01b0\u1edbi v\u00e0 c\u1eeda sau c\u1ee7a t\u1ee7 c\u00f4ng t\u1eafc kh\u00f4ng th\u1ec3 m\u1edf \u0111\u01b0\u1ee3c.<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 15px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 22px;\">IV. Th\u1ef1c h\u00e0nh v\u1eadn h\u00e0nh v\u00e0 qu\u1ea3n l\u00fd b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p<\/h2>\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<p style=\"text-indent: 2em; margin-bottom: 20px;\">N\u1ed9i dung ch\u00ednh c\u1ee7a qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh bao g\u1ed3m: ki\u1ec3m tra ch\u1ec9 th\u1ecb, th\u1eed nghi\u1ec7m \u0111\u00e8n, th\u1eed nghi\u1ec7m c\u00e1ch \u0111i\u1ec7n, th\u1eed nghi\u1ec7m \u0111\u00e8n b\u00e1o \u0111\u1ea5t, ghi ch\u00e9p th\u00f4ng s\u1ed1 v\u00e0 th\u1eed nghi\u1ec7m ch\u1ee9c n\u0103ng b\u00e1o \u0111\u1ed9ng h\u1ec7 th\u1ed1ng, v.v.<\/p>\n<div style=\"border: 1px solid #1f365c; border-radius: 12px; overflow: hidden; margin-bottom: 30px;\">\n<div style=\"background: #1f365c; color: white; padding: 12px 20px; font-weight: bold;\">No.2 Chi ti\u1ebft v\u1eadn h\u00e0nh m\u00e0n h\u00ecnh \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel<\/div>\n<div style=\"padding: 20px;\">\n<p>\u25cf <strong>Ch\u1ec9 b\u00e1o tr\u1ea1ng th\u00e1i:<\/strong>\u201c\u0110\u00e8n \u0111\u1ecf \u201dES OFF\u201c bi\u1ec3u th\u1ecb c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t b\u1ecb ng\u1eaft; \u0111\u00e8n xanh \u201dES ON\" bi\u1ec3u th\u1ecb c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t \u0111\u01b0\u1ee3c \u0111\u00f3ng.<\/p>\n<p>\u25cf <strong>B\u1ea3o v\u1ec7 t\u1ed5ng h\u1ee3p:<\/strong>HIMAP-BC module ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u0111o l\u01b0\u1eddng, \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7, \u0111\u1ed3ng th\u1eddi ng\u1eaft k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb khi c\u00f3 s\u1ef1 c\u1ed1.<\/p>\n<p>\u25cf <strong>\u0110i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed5i:<\/strong>C\u00f4ng t\u1eafc xoay bao g\u1ed3m l\u1ef1a ch\u1ecdn ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n, \u0111\u00f3ng\/m\u1edf c\u1ea7u dao, c\u00f4ng t\u1eafc kh\u1edfi \u0111\u1ed9ng\/d\u1eebng.<strong>\u0110i\u1ec3m m\u1ea5u ch\u1ed1t:<\/strong>Khi k\u00e9o ra \u0111\u1ebfn v\u1ecb tr\u00ed th\u1eed nghi\u1ec7m, c\u00f4ng t\u1eafc c\u00e1ch ly s\u1ebd ng\u1eaft; khi \u0111\u1ea9y v\u00e0o v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c, c\u00f4ng t\u1eafc s\u1ebd \u0111\u00f3ng.<\/p>\n<div id=\"attachment_15618\" style=\"width: 466px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-15618\" class=\"wp-image-15618\" title=\"edba761947d23a8304a746e2abb236da\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/edba761947d23a8304a746e2abb236da.png\" alt=\"H\u00ecnh 11-6 M\u00e0n h\u00ecnh \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel s\u1ed1 2\" width=\"456\" height=\"262\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/edba761947d23a8304a746e2abb236da.png 766w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/edba761947d23a8304a746e2abb236da-300x172.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/edba761947d23a8304a746e2abb236da-18x10.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/edba761947d23a8304a746e2abb236da-600x345.png 600w\" sizes=\"(max-width: 456px) 100vw, 456px\" \/><p id=\"caption-attachment-15618\" class=\"wp-caption-text\">H\u00ecnh 11-6 M\u00e0n h\u00ecnh \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel s\u1ed1 2<\/p><\/div>\n<div style=\"text-align: center;\">\n<div id=\"attachment_15619\" style=\"width: 469px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-15619\" class=\"wp-image-15619\" title=\"c1d5e07aedd5dbdb1f56afb10f8fda53\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c1d5e07aedd5dbdb1f56afb10f8fda53.png\" alt=\"H\u00ecnh 11-7 B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n b\u00ean c\u1ea1nh m\u00e1y ph\u00e1t \u0111i\u1ec7n s\u1ed1 2\" width=\"459\" height=\"248\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c1d5e07aedd5dbdb1f56afb10f8fda53.png 910w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c1d5e07aedd5dbdb1f56afb10f8fda53-300x162.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c1d5e07aedd5dbdb1f56afb10f8fda53-768x414.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c1d5e07aedd5dbdb1f56afb10f8fda53-18x10.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/c1d5e07aedd5dbdb1f56afb10f8fda53-600x324.png 600w\" sizes=\"(max-width: 459px) 100vw, 459px\" \/><p id=\"caption-attachment-15619\" class=\"wp-caption-text\">H\u00ecnh 11-7 B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n b\u00ean c\u1ea1nh m\u00e1y ph\u00e1t \u0111i\u1ec7n s\u1ed1 2<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\">\n<div style=\"background: #eef2f7; padding: 20px; border-radius: 8px;\">\n<h4 style=\"color: #1f365c; margin-top: 0;\">Ki\u1ec3m tra m\u00e0n h\u00ecnh bi\u1ebfn \u00e1p h\u1ea1 \u00e1p<\/h4>\n<p>Nh\u01b0 h\u00ecnh 11-8, ki\u1ec3m tra gi\u00e1 tr\u1ecb \u0111i\u1ec7n \u00e1p\/d\u00f2ng \u0111i\u1ec7n v\u00e0 tr\u1ea1ng th\u00e1i c\u1ee7a c\u1ea7u dao. Chuy\u1ec3n \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f4ng t\u1eafc v\u00e0 thao t\u00e1c \u0111\u00f3ng\/m\u1edf. Quan s\u00e1t \u0111\u00e8n b\u00e1o ES \u0111\u1ec3 x\u00e1c nh\u1eadn tr\u1ea1ng th\u00e1i ti\u1ebfp \u0111\u1ea5t.<\/p>\n<div id=\"attachment_15621\" style=\"width: 490px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-15621\" class=\"wp-image-15621\" title=\"9fafdb00593c2b6bac345939e7f9c8db-1\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9fafdb00593c2b6bac345939e7f9c8db-1.png\" alt=\"H\u00ecnh 11-8 M\u00e0n h\u00ecnh bi\u1ebfn \u00e1p h\u1ea1 \u00e1p s\u1ed1 1\" width=\"480\" height=\"272\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9fafdb00593c2b6bac345939e7f9c8db-1.png 922w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9fafdb00593c2b6bac345939e7f9c8db-1-300x170.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9fafdb00593c2b6bac345939e7f9c8db-1-768x435.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9fafdb00593c2b6bac345939e7f9c8db-1-18x10.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9fafdb00593c2b6bac345939e7f9c8db-1-600x340.png 600w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><p id=\"caption-attachment-15621\" class=\"wp-caption-text\">H\u00ecnh 11-8 M\u00e0n h\u00ecnh bi\u1ebfn \u00e1p h\u1ea1 \u00e1p s\u1ed1 1<\/p><\/div>\n<\/div>\n<div style=\"background: #eef2f7; padding: 20px; border-radius: 8px;\">\n<h4 style=\"color: #1f365c; margin-top: 0;\">Ki\u1ec3m tra \u0111\u00e8n v\u00e0 ki\u1ec3m tra c\u00e1ch \u0111i\u1ec7n<\/h4>\n<p>Nh\u01b0 h\u00ecnh 11-9, nh\u1ea5n n\u00fat ki\u1ec3m tra \u0111\u00e8n \u0111\u1ec3 ki\u1ec3m tra t\u00ecnh tr\u1ea1ng \u0111\u00e8n ch\u1ec9 th\u1ecb t\u1ed5ng th\u1ec3. 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