{"id":15625,"date":"2026-01-06T16:37:41","date_gmt":"2026-01-06T08:37:41","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&p=15625"},"modified":"2026-01-06T16:37:41","modified_gmt":"2026-01-06T08:37:41","slug":"chuanbogaoyafadianjijianxiuliuchengzhinanjiedefangdianjueyuanjianceyuanquanfanghu-sop","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/vi\/project\/chuanbogaoyafadianjijianxiuliuchengzhinanjiedefangdianjueyuanjianceyuanquanfanghu-sop","title":{"rendered":"H\u01b0\u1edbng d\u1eabn quy tr\u00ecnh b\u1ea3o tr\u00ec m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u: X\u1ea3 \u0111i\u1ec7n n\u1ed1i \u0111\u1ea5t, gi\u00e1m s\u00e1t c\u00e1ch \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 an to\u00e0n SOP"},"content":{"rendered":"
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Quy tr\u00ecnh v\u1eadn h\u00e0nh ph\u00e2n ph\u1ed1i \u0111i\u1ec7n cao \u00e1p tr\u01b0\u1edbc khi b\u1ea3o tr\u00ec m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p<\/h1>\n
Quy tr\u00ecnh an to\u00e0n cao \u00e1p cho t\u00e0u bi\u1ec3n (HV Safety Procedures)<\/div>\n<\/div>\n
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I. C\u00e1c l\u01b0u \u00fd khi v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u<\/h2>\n
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\u26a0\ufe0f C\u1ea3nh b\u00e1o an to\u00e0n:<\/p>\n

\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p cao tr\u00ean t\u00e0u, ngay c\u1ea3 khi nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh kh\u00f4ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi thi\u1ebft b\u1ecb c\u00f3 \u0111i\u1ec7n, n\u1ebfu v\u00f4 t\u00ecnh \u0111\u1ebfn qu\u00e1 g\u1ea7n thi\u1ebft b\u1ecb c\u00f3 \u0111i\u1ec7n, d\u01b0\u1edbi kho\u1ea3ng c\u00e1ch an to\u00e0n quy \u0111\u1ecbnh, c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u0111i\u1ec7n gi\u1eadt nghi\u00eam tr\u1ecdng. Khi c\u1ea7n v\u1eadn h\u00e0nh m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 \u0111i\u1ec7n, ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n.\u0110eo g\u0103ng tay c\u00e1ch \u0111i\u1ec7n, mang gi\u00e0y c\u00e1ch \u0111i\u1ec7n, s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 c\u00e1ch \u0111i\u1ec7n chuy\u00ean d\u1ee5ng.<\/strong>Ti\u1ebfn h\u00e0nh.<\/p>\n<\/div>\n

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(1) C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi b\u1ea3o d\u01b0\u1ee1ng<\/strong>
\nSau khi \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a tr\u01b0\u1edfng ca m\u00e1y, th\u00f4ng b\u00e1o cho nh\u00e2n vi\u00ean ca m\u00e1y v\u00e0 ch\u1ec9 \u0111\u1ecbnh m\u1ed9t ng\u01b0\u1eddi b\u1ea3o v\u1ec7 an to\u00e0n; ghi ch\u00e9p l\u1ea1i c\u00e1c d\u1ee5ng c\u1ee5 mang theo.<\/div>\n
(2) T\u00ecnh tr\u1ea1ng v\u1eadt l\u00fd tr\u01b0\u1edbc khi b\u1ea3o tr\u00ec<\/strong>
\nVan kh\u00ed kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 diesel ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00f3ng l\u1ea1i; ch\u1ebf \u0111\u1ed9 kh\u1edfi \u0111\u1ed9ng m\u00e1y ph\u00e1t \u0111i\u1ec7n chuy\u1ec3n t\u1eeb t\u1ef1 \u0111\u1ed9ng sang th\u1ee7 c\u00f4ng; x\u00e1c nh\u1eadn kh\u00f4ng c\u00f3 n\u01b0\u1edbc, kh\u00ed, d\u1ea7u xung quanh.<\/div>\n
(3) Y\u00eau c\u1ea7u trong c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec<\/strong>
\nR\u00fat c\u00f4ng t\u1eafc ch\u00ednh ra v\u00e0 \u0111\u00f3ng c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t, treo bi\u1ec3n c\u1ea3nh b\u00e1o; d\u1ecdn s\u1ea1ch t\u00fai, \u0111eo g\u0103ng tay s\u1ea1ch \u0111\u1ec3 tr\u00e1nh m\u1ed3 h\u00f4i nh\u1ecf gi\u1ecdt v\u00e0o.<\/div>\n
(4) Sau khi ho\u00e0n th\u00e0nh vi\u1ec7c ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa, kh\u00f4i ph\u1ee5c l\u1ea1i<\/strong>
\nKi\u1ec3m tra d\u1ee5ng c\u1ee5 v\u00e0 \u0111\u1ed1i chi\u1ebfu h\u1ed3 s\u01a1, \u0111\u1eady n\u1eafp l\u1ea1i; x\u00e1c nh\u1eadn kh\u00f4ng c\u00f3 ai \u0111ang b\u1ea3o tr\u00ec; ki\u1ec3m tra m\u1ee9c d\u1ea7u b\u00f4i tr\u01a1n c\u1ee7a \u1ed5 tr\u1ee5c.<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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II. Quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u<\/h2>\n
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(1) B\u1ea3o tr\u00ec v\u00e0 v\u1eadn h\u00e0nh m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u<\/h3>\n

(1) Nguy\u00ean t\u1eafc d\u1ef1 ph\u00f2ng:<\/strong>M\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p tr\u00ean t\u00e0u ch\u1ec9 \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng khi ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u00e1y d\u1ef1 ph\u00f2ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n cung c\u1ea5p cho nh\u00e0 m\u00e1y \u0111i\u1ec7n tr\u00ean t\u00e0u.<\/p>\n

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(2) B\u01b0\u1edbc chu\u1ea9n b\u1ecb:<\/strong>Ph\u1ea3i chuy\u1ec3n c\u00f4ng t\u1eafc ch\u1ecdn ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y ph\u00e1t \u0111i\u1ec7n sang v\u1ecb tr\u00ed \u201cth\u1ee7 c\u00f4ng\u201d, chuy\u1ec3n v\u1ecb tr\u00ed \u0111i\u1ec1u khi\u1ec3n sang \u0111i\u1ec1u khi\u1ec3n b\u00ean c\u1ea1nh m\u00e1y, v\u00e0 chuy\u1ec3n h\u1ed9p \u0111i\u1ec1u khi\u1ec3n c\u1ee5c b\u1ed9.\u201cChuy\u1ec3n \u201dBlock Handle\u201c sang v\u1ecb tr\u00ed \u201dSTOP\"<\/strong>, \u0111\u1ec3 tr\u00e1nh kh\u1edfi \u0111\u1ed9ng nh\u1ea7m.<\/p>\n

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\"H\u00ecnh

H\u00ecnh 11-10 Chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi b\u1ea3o d\u01b0\u1ee1ng m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p<\/p><\/div>\n<\/div>\n<\/div>\n

(3) Ki\u1ec3m tra \u0111i\u1ec7n:<\/strong>T\u1eaft c\u00f4ng t\u1eafc ch\u00ednh, t\u1eaft ngu\u1ed3n \u0111i\u1ec7n k\u00edch th\u00edch, th\u00f4ng quaM\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111i\u1ec7n \u00e1p cao<\/strong>Ki\u1ec3m tra xem c\u00f3 \u0111i\u1ec7n hay kh\u00f4ng. N\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec7n, h\u00e3y chuy\u1ec3n c\u00f4ng t\u1eafc ng\u1eaft m\u1ea1ch sangV\u1ecb tr\u00ed th\u1eed nghi\u1ec7m<\/strong>\u3002<\/p>\n

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(4) N\u1ed1i \u0111\u1ea5t v\u00e0 b\u1ea3o v\u1ec7:<\/strong>\u0110\u00f3ng c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t, x\u1ea3 \u0111i\u1ec7n ho\u00e0n to\u00e0n. B\u1ed1 tr\u00ed nh\u00e2n vi\u00ean gi\u00e1m s\u00e1t, treo bi\u1ec3n c\u1ea3nh b\u00e1o. Xin ph\u00e9p tr\u01b0\u1edfng ph\u00f2ng m\u00e1y v\u00e0 th\u00f4ng b\u00e1o cho nh\u00e2n vi\u00ean tr\u1ef1c ph\u00f2ng m\u00e1y. Ch\u1ec9 ti\u1ebfn h\u00e0nh s\u1eeda ch\u1eefa sau khi \u0111\u00e3 x\u00e1c nh\u1eadn kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n

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\"H\u00ecnh

H\u00ecnh 11-11 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng t\u1eafc n\u1ed1i \u0111\u1ea5t<\/p><\/div>\n<\/div>\n<\/div>\n

(5) B\u1ea3o v\u1ec7 c\u00e1 nh\u00e2n:<\/strong>Khi c\u1ea7n \u0111o c\u00e1ch \u0111i\u1ec7n cu\u1ed9n d\u00e2y ho\u1eb7c ki\u1ec3m tra \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t, nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh ph\u1ea3i \u0111eo g\u0103ng tay c\u00e1ch \u0111i\u1ec7n v\u00e0 mang gi\u00e0y c\u00e1ch \u0111i\u1ec7n.<\/p>\n

(2) Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd khi b\u1ea3o tr\u00ec m\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p<\/h3>\n
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1. \u0110i\u1ec7n \u00e1p n\u1ed1i \u0111\u1ea5t nghi\u00eam ng\u1eb7t<\/h4>\n

L\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch c\u00f2n l\u1ea1i trong cu\u1ed9n d\u00e2y stator ho\u1eb7c cu\u1ed9n d\u00e2y k\u00edch th\u00edch r\u1ea5t l\u1edbn, ti\u1ec1m \u1ea9n nguy c\u01a1 r\u1ea5t cao. Tr\u01b0\u1edbc khi d\u1eebng m\u00e1y \u0111\u1ec3 b\u1ea3o tr\u00ec, ph\u1ea3i th\u1ef1c hi\u1ec7n quy tr\u00ecnh x\u1ea3 \u0111i\u1ec7n n\u1ed1i \u0111\u1ea5t, \u0111\u1ea3m b\u1ea3o n\u1ed1i \u0111\u1ea5t \u0111\u00e1ng tin c\u1eady v\u00e0 x\u1ea3 \u0111i\u1ec7n \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<\/div>\n

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2. Gi\u00e1m s\u00e1t c\u00e1ch \u0111i\u1ec7n c\u1ee7a m\u00e1y ph\u00e1t \u0111i\u1ec7n<\/h4>\n

Stator:<\/strong>\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng 6600V, s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 GQ c\u00f3 \u0111i\u1ec7n \u00e1p tr\u00ean 2500V \u0111\u1ec3 \u0111o. C\u1ea7n ng\u1eaft k\u1ebft n\u1ed1i \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t \u0111i\u1ec3m trung t\u00ednh.
\nRotor:<\/strong>Khi \u0111o b\u1eb1ng m\u00e1y \u0111o \u0111i\u1ec7n \u00e1p 500V, c\u1ea7n ng\u1eaft thi\u1ebft b\u1ecb \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng (AVR).<\/p>\n<\/div>\n

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3. Thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng r\u00f2 r\u1ec9 n\u01b0\u1edbc<\/h4>\n

M\u00e1y ph\u00e1t \u0111i\u1ec7n cao \u00e1p th\u01b0\u1eddng s\u1eed d\u1ee5ngB\u1ed9 l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed b\u1eb1ng n\u01b0\u1edbc<\/strong>B\u1ed9 l\u00e0m m\u00e1t n\u1eb1m \u1edf ph\u00eda tr\u00ean, r\u00f2 r\u1ec9 n\u01b0\u1edbc r\u1ea5t d\u1ec5 l\u00e0m h\u1ecfng cu\u1ed9n d\u00e2y. Trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec, c\u1ea7n th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra hi\u1ec7u qu\u1ea3 c\u1ee7a thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng r\u00f2 r\u1ec9 n\u01b0\u1edbc v\u00e0 ghi ch\u00e9p l\u1ea1i.<\/p>\n<\/div>\n

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4. Kh\u00f4i ph\u1ee5c ch\u01b0\u01a1ng tr\u00ecnh<\/h4>\n

Sau khi ho\u00e0n th\u00e0nh vi\u1ec7c b\u1ea3o tr\u00ec, ph\u1ea3i nghi\u00eam t\u00fac th\u1ef1c hi\u1ec7n quy tr\u00ecnh kh\u00f4i ph\u1ee5c. Kh\u00f4i ph\u1ee5c tr\u1ea1ng th\u00e1i c\u1ee7a c\u00e1c c\u00f4ng t\u1eafc v\u00e0 thi\u1ebft b\u1ecb theo th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c, chu\u1ea9n b\u1ecb s\u1eb5n s\u00e0ng cho vi\u1ec7c v\u1eadn h\u00e0nh.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n