{"id":20807,"date":"2025-12-14T00:29:46","date_gmt":"2025-12-13T16:29:46","guid":{"rendered":"https:\/\/viox.com\/?p=20807"},"modified":"2025-12-14T00:43:05","modified_gmt":"2025-12-13T16:43:05","slug":"troubleshooting-solar-combiner-box-faults-fixes","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/troubleshooting-solar-combiner-box-faults-fixes\/","title":{"rendered":"Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 H\u1ed9p ph\u1ed1i \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi: C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c"},"content":{"rendered":"
\n

Gi\u1edbi thi\u1ec7u<\/h2>\n

Khi h\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi b\u1ecb l\u1ed7i t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, doanh thu s\u1ebd ng\u1eebng. M\u1ed7i gi\u1edd ng\u1eebng ho\u1ea1t \u0111\u1ed9ng chuy\u1ec3n tr\u1ef1c ti\u1ebfp th\u00e0nh m\u1ea5t s\u1ea3n l\u01b0\u1ee3ng v\u00e0 c\u00e1c b\u00ean li\u00ean quan th\u1ea5t v\u1ecdng. \u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 d\u1ecbch v\u1ee5 hi\u1ec7n tr\u01b0\u1eddng v\u00e0 c\u00e1c \u0111\u1ed9i O&M qu\u1ea3n l\u00fd c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t quang \u0111i\u1ec7n, vi\u1ec7c hi\u1ec3u c\u00e1ch ch\u1ea9n \u0111o\u00e1n v\u00e0 gi\u1ea3i quy\u1ebft m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1c l\u1ed7i h\u1ed9p \u0111\u1ea5u d\u00e2y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

H\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111i\u1ec3m n\u1ed1i \u0111i\u1ec7n n\u01a1i nhi\u1ec1u m\u1ea1ch chu\u1ed7i PV h\u1ed9i t\u1ee5 tr\u01b0\u1edbc khi c\u1ea5p v\u00e0o bi\u1ebfn t\u1ea7n. Th\u00e0nh ph\u1ea7n quan tr\u1ecdng n\u00e0y ch\u1ee9a c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7\u2014c\u1ea7u dao ho\u1eb7c c\u1ea7u ch\u00ec\u2014c\u00f9ng v\u1edbi thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/a>, thanh c\u00e1i<\/a>, v\u00e0 th\u01b0\u1eddng ch\u1ed1ng s\u00e9t lan truy\u1ec1n<\/a>. V\u00ec n\u00f3 x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n DC \u0111\u00e1ng k\u1ec3 v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t, h\u1ed9p \u0111\u1ea5u d\u00e2y \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi m\u1ed9t s\u1ed1 ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c ph\u1ed5 bi\u1ebfn c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p c\u00e1c quy tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng cho s\u00e1u l\u1ed7i h\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u01b0\u1eddng g\u1eb7p nh\u1ea5t, t\u1eeb vi\u1ec7c c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng ng\u1eaft do nhi\u1ec5u \u0111\u1ebfn qu\u00e1 nhi\u1ec7t \u0111\u1ea7u c\u1ef1c v\u00e0 n\u01b0\u1edbc x\u00e2m nh\u1eadp. M\u1ed7i ph\u1ea7n tr\u00ecnh b\u00e0y chi ti\u1ebft c\u00e1c tri\u1ec7u ch\u1ee9ng, ph\u00e9p \u0111o ch\u1ea9n \u0111o\u00e1n, nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c kh\u1eafc ph\u1ee5c \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n qua nhi\u1ec1u n\u0103m kinh nghi\u1ec7m th\u1ef1c t\u1ebf. L\u01b0u \u00fd an to\u00e0n:<\/strong> Tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 c\u00f4ng vi\u1ec7c ch\u1ea9n \u0111o\u00e1n n\u00e0o, h\u00e3y lu\u00f4n tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh kh\u00f3a\/treo th\u1ebb th\u00edch h\u1ee3p v\u00e0 x\u00e1c minh kh\u00f4ng c\u00f3 \u0111i\u1ec7n \u00e1p b\u1eb1ng thi\u1ebft b\u1ecb ki\u1ec3m tra \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n.<\/p>\n

C\u00e1c C\u00f4ng C\u1ee5 Thi\u1ebft Y\u1ebfu v\u00e0 Quy Tr\u00ecnh An To\u00e0n<\/h2>\n

Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 hi\u1ec7u qu\u1ea3 \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u00e0 c\u00e1c quy tr\u00ecnh an to\u00e0n nghi\u00eam ng\u1eb7t. K\u1ef9 thu\u1eadt vi\u00ean hi\u1ec7n tr\u01b0\u1eddng n\u00ean mang theo m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 ch\u1ea9n \u0111o\u00e1n ti\u00eau chu\u1ea9n: \u0110\u1ed3ng H\u1ed3 V\u1ea1n N\u0103ng S\u1ed1 True RMS<\/strong> (\u0110i\u1ec7n \u00e1p DC \u0111\u1ebfn 1500V), Camera \u1ea2nh Nhi\u1ec7t<\/strong> (\u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u1ed1i thi\u1ec3u 160\u00d7120), Tua V\u00edt L\u1ef1c Hi\u1ec7u Chu\u1ea9n<\/strong> (d\u1ea3i 7-25 in-lbs), M\u00e1y Ki\u1ec3m Tra \u0110i\u1ec7n Tr\u1edf C\u00e1ch \u0110i\u1ec7n<\/strong> (500-1000V), v\u00e0 Thi\u1ebft B\u1ecb Kh\u00f3a\/Treo Th\u1ebb<\/strong>.<\/p>\n

Tr\u01b0\u1edbc khi m\u1edf b\u1ea5t k\u1ef3 h\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi n\u00e0o, h\u00e3y thi\u1ebft l\u1eadp tr\u1ea1ng th\u00e1i kh\u00f4ng n\u0103ng l\u01b0\u1ee3ng. Xoay b\u1ed9 ng\u1eaft DC sang OFF v\u00e0 \u00e1p d\u1ee5ng kh\u00f3a\/treo th\u1ebb theo NFPA 70E. X\u00e1c minh \u0111i\u1ec7n \u00e1p b\u1eb1ng kh\u00f4ng b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng\u2014h\u00e3y nh\u1edb r\u1eb1ng c\u00e1c \u0111\u1ea7u c\u1ef1c ph\u00eda d\u00e3y v\u1eabn c\u00f3 \u0111i\u1ec7n ngay c\u1ea3 khi b\u1ed9 ng\u1eaft \u0111\u00e3 m\u1edf. Mang PPE \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng h\u1ed3 quang (t\u1ed1i thi\u1ec3u ATPV 8 cal\/cm\u00b2), g\u0103ng tay \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng \u0111i\u1ec7n \u00e1p v\u00e0 k\u00ednh b\u1ea3o h\u1ed9. Kh\u00f4ng bao gi\u1edd l\u00e0m vi\u1ec7c m\u1ed9t m\u00ecnh khi ch\u1ea9n \u0111o\u00e1n h\u1ed9p \u0111\u1ea5u d\u00e2y.<\/p>\n

\"VIOX
K\u1ef9 thu\u1eadt vi\u00ean hi\u1ec7n tr\u01b0\u1eddng VIOX s\u1eed d\u1ee5ng camera \u1ea3nh nhi\u1ec7t \u0111\u1ec3 ki\u1ec3m tra h\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1, c\u00e0i \u0111\u1eb7t c\u00f4ng nghi\u1ec7p ngo\u00e0i tr\u1eddi<\/figcaption><\/figure>\n

L\u1ed7i #1: C\u1ea7u dao \u0111i\u1ec7n<\/a> Phi\u1ec1n To\u00e1i V\u1ea5p Ng\u00e3<\/h2>\n

Tri\u1ec7u ch\u1ee9ng:<\/strong> C\u1ea7u dao m\u1ea1ch chu\u1ed7i \u1edf v\u1ecb tr\u00ed OFF kh\u00f4ng c\u00f3 l\u1ed7i r\u00f5 r\u00e0ng. S\u1ea3n l\u01b0\u1ee3ng gi\u1ea3m t\u1ef7 l\u1ec7. C\u00f3 th\u1ec3 ng\u1eaft qu\u00e3ng trong gi\u1edd cao \u0111i\u1ec3m.<\/p>\n

Quy Tr\u00ecnh Ch\u1ea9n \u0110o\u00e1n:<\/strong> Ghi l\u1ea1i \u0111\u1ecbnh m\u1ee9c c\u1ee7a c\u1ea7u dao v\u00e0 \u0111o \u0111i\u1ec7n \u00e1p h\u1edf m\u1ea1ch chu\u1ed7i (Voc)\u2014d\u1ea3i 600-1000V \u0111i\u1ec3n h\u00ecnh x\u00e1c nh\u1eadn t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a chu\u1ed7i. \u0110o d\u00f2ng \u0111i\u1ec7n chu\u1ed7i d\u01b0\u1edbi t\u1ea3i b\u1eb1ng ampe k\u00ecm DC. C\u1ea7u dao 15A ng\u1eaft \u1edf kho\u1ea3ng 12-13A li\u00ean t\u1ee5c (\u0111\u1ecbnh m\u1ee9c 80-87%) d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 cao. Qu\u00e9t nhi\u1ec7t c\u1ea7u dao b\u1eb1ng camera IR\u2014s\u1ef1 kh\u00e1c bi\u1ec7t nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 15\u00b0C so v\u1edbi c\u00e1c c\u1ea7u dao l\u00e2n c\u1eadn cho th\u1ea5y k\u1ebft n\u1ed1i k\u00e9m ho\u1eb7c suy gi\u1ea3m.<\/p>\n

Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5:<\/strong> Gi\u1ea3m \u0111\u1ecbnh m\u1ee9c nhi\u1ec7t trong v\u1ecf nhi\u1ec7t \u0111\u1ed9 cao (tr\u00ean 40\u00b0C) l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u00f4ng su\u1ea5t c\u1ee7a c\u1ea7u dao. S\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p d\u00f2ng \u0111i\u1ec7n chu\u1ed7i do b\u00f3ng r\u00e2m ho\u1eb7c s\u1ef1 suy gi\u1ea3m m\u00f4-\u0111un l\u00e0m qu\u00e1 t\u1ea3i c\u00e1c chu\u1ed7i ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n. C\u00e1c k\u1ebft n\u1ed1i \u0111\u1ea7u c\u1ef1c l\u1ecfng l\u1ebbo t\u1ea1o ra nhi\u1ec7t, g\u00e2y ra c\u00e1c chuy\u1ebfn \u0111i nhi\u1ec7t. C\u00e1c c\u1ea7u dao c\u0169 b\u1ecb tr\u00f4i hi\u1ec7u chu\u1ea9n.<\/p>\n

C\u00e1ch Kh\u1eafc Ph\u1ee5c:<\/strong> C\u1ea3i thi\u1ec7n th\u00f4ng gi\u00f3 b\u1eb1ng c\u00e1ch l\u00e0m s\u1ea1ch c\u00e1c l\u1ed7 th\u00f4ng h\u01a1i, th\u00eam c\u00e1c c\u1eeda ch\u1edbp ho\u1eb7c l\u1eafp \u0111\u1eb7t t\u1ea5m che n\u1eafng. T\u0103ng k\u00edch th\u01b0\u1edbc c\u1ea7u dao n\u1ebfu c\u00f3 t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i m\u00e3n t\u00ednh. Si\u1ebft l\u1ea1i c\u00e1c \u0111\u1ea7u c\u1ef1c \u0111\u1ebfn 8-12 in-lbs (0,9-1,4 Nm). Thay th\u1ebf c\u00e1c c\u1ea7u dao b\u1ecb h\u1ecfng. H\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi VIOX c\u00f3 kho\u1ea3ng c\u00e1ch v\u00e0 th\u00f4ng gi\u00f3 t\u1ed1i \u01b0u \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u00edch h\u1ee3p c\u1ee7a c\u1ea7u dao.<\/p>\n

L\u1ed7i #2: C\u1ea7u Ch\u00ec B\u1ecb N\u1ed5<\/a><\/h2>\n

Tri\u1ec7u ch\u1ee9ng:<\/strong> Kh\u00f4ng c\u00f3 \u0111\u1ea7u ra t\u1eeb c\u00e1c chu\u1ed7i b\u1ecb \u1ea3nh h\u01b0\u1edfng. Ki\u1ec3m tra tr\u1ef1c quan cho th\u1ea5y ph\u1ea7n t\u1eed c\u1ea7u ch\u00ec b\u1ecb h\u1ecfng ho\u1eb7c ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c x\u00e1c nh\u1eadn m\u1ea1ch h\u1edf. Nhi\u1ec1u l\u1ed7i \u0111\u1ed3ng th\u1eddi cho th\u1ea5y l\u1ed7i c\u1ea5p h\u1ec7 th\u1ed1ng.<\/p>\n

Quy Tr\u00ecnh Ch\u1ea9n \u0110o\u00e1n:<\/strong> Sau khi x\u00e1c nh\u1eadn c\u1ea7u ch\u00ec b\u1ecb n\u1ed5, h\u00e3y x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 tr\u01b0\u1edbc khi thay th\u1ebf. \u0110o Voc chu\u1ed7i (\u0111i\u1ec3n h\u00ecnh 600-1000V) v\u00e0 d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch (Isc, \u0111i\u1ec3n h\u00ecnh 8-12A). C\u1ea7u ch\u00ec c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ecbnh m\u1ee9c \u1edf m\u1ee9c 156% c\u1ee7a Isc chu\u1ed7i theo NEC 690.9\u2014m\u1ed9t chu\u1ed7i c\u00f3 Isc 9A y\u00eau c\u1ea7u c\u1ea7u ch\u00ec t\u1ed1i thi\u1ec3u 15A. \u0110o d\u00f2ng \u0111i\u1ec7n t\u1eeb m\u1ed7i chu\u1ed7i; c\u00e1c bi\u1ebfn th\u1ec3 v\u01b0\u1ee3t qu\u00e1 10% cho th\u1ea5y c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1ea5t c\u00e2n b\u1eb1ng.<\/p>\n

Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5:<\/strong> S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng chu\u1ed7i ph\u00e2n ph\u1ed1i l\u1ea1i d\u00f2ng \u0111i\u1ec7n cho c\u00e1c chu\u1ed7i song song, v\u01b0\u1ee3t qu\u00e1 \u0111\u1ecbnh m\u1ee9c. \u0110o\u1ea3n m\u1ea1ch t\u1eeb c\u00e1p b\u1ecb h\u1ecfng ho\u1eb7c l\u1ed7i h\u1ed9p n\u1ed1i l\u00e0m n\u1ed5 c\u1ea7u ch\u00ec ngay l\u1eadp t\u1ee9c. C\u00e1c l\u1ed7i ch\u1ea1m \u0111\u1ea5t t\u1ea1o ra c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng \u0111i\u1ec7n thay th\u1ebf. C\u1ea7u ch\u00ec c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n do l\u1ed7i \u0111\u1eb7c t\u1ea3.<\/p>\n

C\u00e1ch Kh\u1eafc Ph\u1ee5c:<\/strong> Thay th\u1ebf b\u1eb1ng c\u1ea7u ch\u00ec \u0111\u1ecbnh m\u1ee9c DC ch\u00ednh x\u00e1c (\u0111\u1ecbnh m\u1ee9c 1000V ho\u1eb7c 1500V). Kh\u00f4ng bao gi\u1edd s\u1eed d\u1ee5ng c\u1ea7u ch\u00ec AC trong m\u1ea1ch DC. \u0110i\u1ec1u tra s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng chu\u1ed7i, l\u1ed7i ch\u1ea1m \u0111\u1ea5t ho\u1eb7c h\u01b0 h\u1ecfng c\u00e1p tr\u01b0\u1edbc khi c\u1ea5p l\u1ea1i \u0111i\u1ec7n. Ghi l\u1ea1i c\u00e1c thay th\u1ebf \u0111\u1ec3 theo d\u00f5i b\u1ea3o h\u00e0nh. H\u1ed9p \u0111\u1ea5u d\u00e2y VIOX s\u1eed d\u1ee5ng gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec an to\u00e0n cho ng\u00f3n tay v\u1edbi nh\u00e3n \u0111\u1ecbnh m\u1ee9c r\u00f5 r\u00e0ng.<\/p>\n

L\u1ed7i #3: Qu\u00e1 Nhi\u1ec7t \u0110\u1ea7u C\u1ef1c v\u00e0 V\u1ebft Ch\u00e1y<\/h2>\n

Tri\u1ec7u ch\u1ee9ng:<\/strong> S\u1ef1 \u0111\u1ed5i m\u00e0u ho\u1eb7c n\u00f3ng ch\u1ea3y c\u1ee7a c\u00e1c \u0111\u1ea7u c\u1ef1c, c\u00e1ch \u0111i\u1ec7n b\u1ecb ch\u00e1y ho\u1eb7c m\u00f9i ch\u00e1y \u0111i\u1ec7n. H\u00ecnh \u1ea3nh nhi\u1ec7t cho th\u1ea5y c\u00e1c \u0111i\u1ec3m n\u00f3ng cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh 20-50\u00b0C. C\u00e1c tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng cho th\u1ea5y h\u01b0 h\u1ecfng do h\u1ed3 quang ho\u1eb7c v\u1ecf b\u1ecb n\u00f3ng ch\u1ea3y.<\/p>\n

Quy Tr\u00ecnh Ch\u1ea9n \u0110o\u00e1n:<\/strong> Ng\u1eaft \u0111i\u1ec7n ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi ki\u1ec3m tra\u2014c\u00e1c \u0111\u1ea7u c\u1ef1c qu\u00e1 n\u00f3ng cho th\u1ea5y nguy c\u01a1 h\u1ecfa ho\u1ea1n. Ki\u1ec3m tra s\u1ef1 \u0111\u1ed5i m\u00e0u, c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb n\u00f3ng ch\u1ea3y ho\u1eb7c d\u1ea5u v\u1ebft carbon. \u0110o \u0111i\u1ec7n tr\u1edf \u0111\u1ea7u c\u1ef1c; c\u00e1c \u0111\u1ea7u c\u1ef1c \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t \u0111\u00fang c\u00e1ch ph\u1ea3i c\u00f3 \u0111i\u1ec7n tr\u1edf d\u01b0\u1edbi 0,5 milliohm. \u0110\u1ed9 s\u1ee5t \u00e1p ph\u1ea3i d\u01b0\u1edbi 200 mV tr\u00ean c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i \u1edf d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7y t\u1ea3i. Ki\u1ec3m tra s\u1ef1 \u0111\u1ee9t g\u00e3y ho\u1eb7c oxy h\u00f3a c\u1ee7a s\u1ee3i d\u00e2y d\u1eabn.<\/p>\n

Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5:<\/strong> C\u00e1c \u0111\u1ea7u c\u1ef1c l\u1ecfng l\u1ebbo do m\u00f4-men xo\u1eafn kh\u00f4ng \u0111\u00fang c\u00e1ch t\u1ea1o ra c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac c\u00f3 \u0111i\u1ec7n tr\u1edf cao, tr\u1edf n\u00ean t\u1ed3i t\u1ec7 h\u01a1n do chu k\u1ef3 nhi\u1ec7t. D\u00e2y d\u1eabn qu\u00e1 kh\u1ed5 trong c\u00e1c \u0111\u1ea7u c\u1ef1c nh\u1ecf n\u00e9n kh\u00f4ng \u0111\u1ec1u. \u0102n m\u00f2n do h\u01a1i \u1ea9m l\u00e0m t\u0103ng \u0111i\u1ec7n tr\u1edf. C\u00e1c \u0111\u1ea7u c\u1ef1c c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u00e2y ra qu\u00e1 nhi\u1ec7t m\u00e3n t\u00ednh.<\/p>\n

C\u00e1ch Kh\u1eafc Ph\u1ee5c:<\/strong> Thay th\u1ebf c\u00e1c \u0111\u1ea7u c\u1ef1c b\u1ecb h\u01b0 h\u1ecfng do nhi\u1ec7t. K\u1ebft n\u1ed1i l\u1ea1i b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 m\u00f4-men xo\u1eafn \u0111\u00e3 hi\u1ec7u chu\u1ea9n (7-15 in-lbs \/ 0,8-1,7 Nm). \u00c1p d\u1ee5ng h\u1ee3p ch\u1ea5t ch\u1ed1ng oxy h\u00f3a cho c\u00e1c kim lo\u1ea1i kh\u00e1c nhau. L\u00ean l\u1ecbch ki\u1ec3m tra h\u00ecnh \u1ea3nh nhi\u1ec7t h\u00e0ng n\u0103m. H\u1ed9p \u0111\u1ea5u d\u00e2y VIOX c\u00f3 c\u00e1c \u0111\u1ea7u c\u1ef1c \u0111\u1ecbnh m\u1ee9c 125\u00b0C v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00f4-men xo\u1eafn r\u00f5 r\u00e0ng \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u tr\u00ean nh\u00e3n v\u1ecf.<\/p>\n

\"VIOX
S\u01a1 \u0111\u1ed3 c\u1eaft k\u1ef9 thu\u1eadt h\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi VIOX cho th\u1ea5y c\u00e1c ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c ph\u1ed5 bi\u1ebfn bao g\u1ed3m qu\u00e1 nhi\u1ec7t \u0111\u1ea7u c\u1ef1c, c\u1ea7u ch\u00ec b\u1ecb n\u1ed5 v\u00e0 c\u00e1c \u0111i\u1ec3m ng\u1eaft c\u1ea7u dao<\/figcaption><\/figure>\n

L\u1ed7i #4: M\u1ea5t C\u00e2n B\u1eb1ng \u0110i\u1ec7n \u00c1p Gi\u1eefa C\u00e1c Chu\u1ed7i<\/h2>\n

Tri\u1ec7u ch\u1ee9ng:<\/strong> \u0110i\u1ec7n \u00e1p chu\u1ed7i kh\u00f4ng b\u1eb1ng nhau m\u1eb7c d\u00f9 c\u1ea5u h\u00ecnh gi\u1ed1ng h\u1ec7t nhau. S\u1ef1 kh\u00e1c bi\u1ec7t \u0111i\u1ec7n \u00e1p v\u01b0\u1ee3t qu\u00e1 5% gi\u1eefa c\u00e1c chu\u1ed7i song song. S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n th\u1ea5p h\u01a1n d\u1ef1 ki\u1ebfn.<\/p>\n

Quy Tr\u00ecnh Ch\u1ea9n \u0110o\u00e1n:<\/strong> \u0110o \u0111i\u1ec7n \u00e1p h\u1edf m\u1ea1ch (Voc) c\u1ee7a m\u1ed7i chu\u1ed7i trong v\u00f2ng 5 ph\u00fat trong \u0111i\u1ec1u ki\u1ec7n chi\u1ebfu x\u1ea1 \u1ed5n \u0111\u1ecbnh. C\u00e1c chu\u1ed7i ph\u1ea3i kh\u1edbp trong v\u00f2ng 2-3%. \u0110i\u1ec7n \u00e1p th\u1ea5p h\u01a1n 10%+ cho th\u1ea5y b\u00f3ng r\u00e2m, l\u1ed7i m\u00f4-\u0111un ho\u1eb7c l\u1ed7i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n. \u0110i\u1ec7n \u00e1p cao h\u01a1n cho th\u1ea5y t\u00ecnh tr\u1ea1ng m\u1ea1ch h\u1edf. X\u00e1c minh c\u1ea5u h\u00ecnh chu\u1ed7i ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf\u2014\u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng m\u00f4-\u0111un tr\u00ean m\u1ed7i chu\u1ed7i.<\/p>\n

Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5:<\/strong> B\u00f3ng r\u00e2m m\u1ed9t ph\u1ea7n l\u00e0m gi\u1ea3m \u0111i\u1ec7n \u00e1p th\u00f4ng qua vi\u1ec7c k\u00edch ho\u1ea1t diode b\u1ecf qua. S\u1ef1 suy gi\u1ea3m ho\u1eb7c h\u1ecfng h\u00f3c m\u00f4-\u0111un trong c\u00e1c chu\u1ed7i. L\u1ed7i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n bao g\u1ed3m c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 c\u1ef1c t\u00ednh ho\u1eb7c k\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo. C\u00e1c diode b\u1ecf qua b\u1ecb h\u1ecfng g\u00e2y ra s\u1ef1 s\u1ee5t gi\u1ea3m \u0111i\u1ec7n \u00e1p.<\/p>\n

C\u00e1ch Kh\u1eafc Ph\u1ee5c:<\/strong> Ghi l\u1ea1i c\u00e1c ki\u1ec3u b\u00f3ng r\u00e2m; gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch c\u1eaft t\u1ec9a c\u00e2y ho\u1eb7c s\u1eeda \u0111\u1ed5i m\u1ea3ng. S\u1eed d\u1ee5ng th\u1eed nghi\u1ec7m \u0111\u01b0\u1eddng cong IV \u0111\u1ec3 c\u00f4 l\u1eadp c\u00e1c m\u00f4-\u0111un b\u1ecb l\u1ed7i. Thay th\u1ebf b\u1eb1ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p. X\u00e1c minh l\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i. H\u1ed9p \u0111\u1ea5u d\u00e2y VIOX cung c\u1ea5p c\u00e1c \u0111\u1ea7u c\u1ef1c \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c \u0111o \u0111i\u1ec7n \u00e1p v\u00e0 c\u00f4 l\u1eadp l\u1ed7i.<\/p>\n

L\u1ed7i #5: Ch\u1ec9 B\u00e1o L\u1ed7i Ch\u1ea1m \u0110\u1ea5t<\/h2>\n

Tri\u1ec7u ch\u1ee9ng:<\/strong> Ph\u00e1t hi\u1ec7n l\u1ed7i ch\u1ea1m \u0111\u1ea5t \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t ho\u1eb7c b\u00e1o \u0111\u1ed9ng bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t. T\u1eaft h\u1ec7 th\u1ed1ng ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng an to\u00e0n b\u1ecb x\u00e2m ph\u1ea1m. \u0110\u00e8n LED hi\u1ec3n th\u1ecb m\u00e0u \u0111\u1ecf ho\u1eb7c hi\u1ec3n th\u1ecb tr\u1ea1ng th\u00e1i l\u1ed7i.<\/p>\n

Quy Tr\u00ecnh Ch\u1ea9n \u0110o\u00e1n:<\/strong> C\u00f4 l\u1eadp c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1c m\u1ea1ch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1ch \u0111i\u1ec7n b\u1ecb x\u00e2m ph\u1ea1m. \u0110o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n c\u1ee7a \u0111\u1ea7u ra h\u1ed9p \u0111\u1ea5u d\u00e2y b\u1eb1ng megohmmeter (\u0111i\u1ec7n \u00e1p th\u1eed nghi\u1ec7m 500V ho\u1eb7c 1000V) gi\u1eefa bus DC v\u00e0 \u0111\u1ea5t. C\u00e1c h\u1ec7 th\u1ed1ng kh\u1ecfe m\u1ea1nh \u0111o tr\u00ean 1 megohm; d\u01b0\u1edbi 100 kilohm c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa \u00fd ngay l\u1eadp t\u1ee9c. C\u00f4 l\u1eadp c\u00e1c chu\u1ed7i ri\u00eang l\u1ebb b\u1eb1ng c\u00e1ch m\u1edf c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 ki\u1ec3m tra l\u1ea1i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ea1ch b\u1ecb l\u1ed7i.<\/p>\n

Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5:<\/strong> H\u01b0 h\u1ecfng c\u00e1ch \u0111i\u1ec7n c\u00e1p do \u0111\u1ed9ng v\u1eadt g\u1eb7m nh\u1ea5m, m\u00e0i m\u00f2n ho\u1eb7c suy gi\u1ea3m do tia c\u1ef1c t\u00edm. H\u01a1i \u1ea9m trong h\u1ed9p n\u1ed1i t\u1ea1o ra c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111i\u1ec7n. S\u1ef1 ph\u00e2n l\u1edbp m\u00f4-\u0111un l\u00e0m l\u1ed9 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n. L\u1ed7i l\u1eafp \u0111\u1eb7t l\u00e0m h\u1ecfng c\u00e1ch \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh tu\u1ed1t d\u00e2y ho\u1eb7c k\u1eb9p c\u00e1p.<\/p>\n

C\u00e1ch Kh\u1eafc Ph\u1ee5c:<\/strong> Ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u1eadt l\u00fd sau khi c\u00f4 l\u1eadp. Ki\u1ec3m tra megger c\u00e1c ph\u1ea7n nh\u1ecf h\u01a1n d\u1ea7n \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb c\u00e1c l\u1ed7i. Thay th\u1ebf d\u00e2y d\u1eabn b\u1ecb h\u1ecfng\u2014s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c \u0111\u1ecbnh m\u1ee9c theo NEC 110.14(B). L\u00e0m kh\u00f4 thi\u1ebft b\u1ecb b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi h\u01a1i \u1ea9m v\u00e0 s\u1eeda ch\u1eefa c\u00e1c mi\u1ebfng \u0111\u1ec7m. Thay th\u1ebf c\u00e1c m\u00f4-\u0111un b\u1ecb ph\u00e2n l\u1edbp. Ghi l\u1ea1i c\u00e1c s\u1ef1 c\u1ed1 b\u1eb1ng c\u00e1c ph\u00e9p \u0111o v\u00e0 nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5. H\u1ed9p \u0111\u1ea5u d\u00e2y VIOX k\u1ebft h\u1ee3p ph\u00e1t hi\u1ec7n l\u1ed7i ch\u1ea1m \u0111\u1ea5t t\u00edch h\u1ee3p v\u1edbi c\u00e1c ch\u1ec9 b\u00e1o tr\u1ef1c quan theo NEC 690.41.<\/p>\n

\"Close-up
C\u1eadn c\u1ea3nh k\u1ef9 thu\u1eadt vi\u00ean s\u1eed d\u1ee5ng c\u1edd l\u00ea l\u1ef1c \u0111\u00e3 hi\u1ec7u chu\u1ea9n tr\u00ean c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ea7u c\u1ef1c h\u1ed9p \u0111\u1ea5u d\u00e2y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi VIOX \u0111\u1ec3 c\u00f3 quy tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u00edch h\u1ee3p<\/figcaption><\/figure>\n

L\u1ed7i #6: \u0102n M\u00f2n v\u00e0 N\u01b0\u1edbc X\u00e2m Nh\u1eadp<\/h2>\n

Tri\u1ec7u ch\u1ee9ng:<\/strong> H\u01a1i \u1ea9m, ng\u01b0ng t\u1ee5 ho\u1eb7c n\u01b0\u1edbc \u0111\u1ecdng c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y b\u00ean trong v\u1ecf. C\u00e1c c\u1eb7n b\u1ed9t m\u00e0u tr\u1eafng (oxit nh\u00f4m) ho\u1eb7c r\u1ec9 s\u00e9t tr\u00ean c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i. Verdigris m\u00e0u xanh l\u00e1 c\u00e2y tr\u00ean d\u00e2y d\u1eabn \u0111\u1ed3ng. C\u00e1c l\u1ed7i kh\u00f4ng li\u00ean t\u1ee5c tr\u1edf n\u00ean t\u1ed3i t\u1ec7 h\u01a1n trong m\u01b0a ho\u1eb7c \u0111\u1ed9 \u1ea9m cao. B\u1ed9 n\u00e9n mi\u1ebfng \u0111\u1ec7m ho\u1eb7c c\u00e1c kho\u1ea3ng tr\u1ed1ng c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y trong c\u00e1c mi\u1ebfng \u0111\u1ec7m v\u1ecf.<\/p>\n

Quy Tr\u00ecnh Ch\u1ea9n \u0110o\u00e1n:<\/strong><\/p>\n

Ki\u1ec3m tra tr\u1ef1c quan ngay l\u1eadp t\u1ee9c cho th\u1ea5y h\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u01b0\u1edbc x\u00e2m nh\u1eadp. M\u1edf h\u1ed9p \u0111\u1ea5u d\u00e2y trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4 r\u00e1o v\u00e0 t\u00ecm c\u00e1c v\u1ebft n\u01b0\u1edbc, s\u1ea3n ph\u1ea9m \u0103n m\u00f2n ho\u1eb7c c\u1eb7n kho\u00e1ng cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a h\u01a1i \u1ea9m trong qu\u00e1 kh\u1ee9. Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c mi\u1ebfng \u0111\u1ec7m b\u1eb1ng c\u00e1ch d\u00f9ng ng\u00f3n tay vu\u1ed1t d\u1ecdc theo mi\u1ebfng \u0111\u1ec7m trong khi c\u1eeda \u0111ang m\u1edf\u2014mi\u1ebfng \u0111\u1ec7m ph\u1ea3i d\u1ebbo, kh\u00f4ng b\u1ecb c\u1ee9ng ho\u1eb7c n\u1ee9t.<\/p>\n

Ki\u1ec3m tra t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m v\u00e0o c\u00e1p. C\u00e1c mi\u1ebfng \u0111\u1ec7m \u1ed1ng d\u1eabn v\u00e0 c\u00e1c tuy\u1ebfn c\u00e1p l\u00e0 nh\u1eefng \u0111i\u1ec3m h\u1ecfng h\u00f3c ph\u1ed5 bi\u1ebfn. X\u00e1c minh r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c l\u1ed1i v\u00e0o c\u00e1p d\u1ed1c xu\u1ed1ng khi ra kh\u1ecfi v\u1ecf \u0111\u1ec3 ng\u0103n n\u01b0\u1edbc th\u1ea5m d\u1ecdc theo d\u00e2y d\u1eabn v\u00e0o h\u1ed9p. Ki\u1ec3m tra c\u00e1c mi\u1ebfng \u0111\u1ec7m tuy\u1ebfn c\u00e1p b\u1ecb thi\u1ebfu ho\u1eb7c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/p>\n

S\u1eed d\u1ee5ng m\u00e1y \u0111o \u0111\u1ed9 \u1ea9m ho\u1eb7c \u1ea9m k\u1ebf \u0111\u1ec3 \u0111o \u0111\u1ed9 \u1ea9m b\u00ean trong. C\u00e1c ch\u1ec9 s\u1ed1 li\u00ean t\u1ee5c tr\u00ean 70% RH cho th\u1ea5y thi\u1ebft k\u1ebf th\u00f4ng gi\u00f3 ho\u1eb7c ni\u00eam phong kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 cho ph\u00e9p t\u00edch t\u1ee5 h\u01a1i \u1ea9m.<\/p>\n

Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5:<\/strong><\/p>\n

    \n
  • Mi\u1ebfng \u0110\u1ec7m v\u00e0 Mi\u1ebfng Ni\u00eam Phong B\u1ecb H\u1ecfng:<\/strong> Ti\u1ebfp x\u00fac v\u1edbi tia c\u1ef1c t\u00edm, ozone v\u00e0 chu k\u1ef3 nhi\u1ec7t l\u00e0m suy gi\u1ea3m mi\u1ebfng \u0111\u1ec7m \u0111\u00e0n h\u1ed3i trong h\u01a1n 5-10 n\u0103m. C\u00e1c mi\u1ebfng \u0111\u1ec7m c\u1ee9ng m\u1ea5t hi\u1ec7u qu\u1ea3 ni\u00eam phong v\u00e0 cho ph\u00e9p n\u01b0\u1edbc x\u00e2m nh\u1eadp.<\/li>\n
  • L\u1eafp \u0110\u1eb7t L\u1ed1i V\u00e0o C\u00e1p Kh\u00f4ng \u0110\u00fang C\u00e1ch:<\/strong> C\u00e1c mi\u1ebfng \u0111\u1ec7m tuy\u1ebfn c\u00e1p b\u1ecb thi\u1ebfu, c\u00e1c l\u1ed7 kho\u00e9t qu\u00e1 kh\u1ed5 kh\u00f4ng \u0111\u01b0\u1ee3c ni\u00eam phong \u0111\u00fang c\u00e1ch ho\u1eb7c c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn cho ph\u00e9p n\u01b0\u1edbc ch\u1ea3y v\u00e0o v\u1ecf.<\/li>\n
  • S\u1ef1 ng\u01b0ng t\u1ee5:<\/strong> S\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa ng\u00e0y v\u00e0 \u0111\u00eam g\u00e2y ra s\u1ef1 ng\u01b0ng t\u1ee5 b\u00ean trong trong c\u00e1c v\u1ecf k\u00edn, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf v\u00f9ng kh\u00ed h\u1eadu \u1ea9m \u01b0\u1edbt. Thi\u1ebft k\u1ebf th\u00f4ng gi\u00f3 k\u00e9m gi\u1eef l\u1ea1i h\u01a1i \u1ea9m.<\/li>\n
  • Thi\u1ec7t h\u1ea1i v\u1eadt l\u00fd:<\/strong> H\u01b0 h\u1ecfng do va \u0111\u1eadp v\u00e0o v\u1ecf, n\u1ee9t c\u1eeda s\u1ed5 quan s\u00e1t ho\u1eb7c thi\u1ebfu \u1ed1c v\u00edt l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft.<\/li>\n<\/ul>\n

    C\u00e1ch Kh\u1eafc Ph\u1ee5c v\u00e0 S\u1eeda Ch\u1eefa:<\/strong><\/p>\n

    Gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng n\u01b0\u1edbc x\u00e2m nh\u1eadp ngay l\u1eadp t\u1ee9c\u2014ti\u1ebfp x\u00fac v\u1edbi h\u01a1i \u1ea9m k\u00e9o d\u00e0i s\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh \u0103n m\u00f2n v\u00e0 t\u1ea1o ra c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ec1 l\u1ed7i ch\u1ea1m \u0111\u1ea5t. Lo\u1ea1i b\u1ecf t\u1ea5t c\u1ea3 h\u01a1i \u1ea9m b\u1eb1ng kh\u00ed n\u00e9n ho\u1eb7c v\u1eadt li\u1ec7u th\u1ea5m h\u00fat. Thay th\u1ebf c\u00e1c \u0111\u1ea7u c\u1ef1c, d\u00e2y d\u1eabn v\u00e0 th\u00e0nh ph\u1ea7n b\u1ecb \u0103n m\u00f2n cho th\u1ea5y qu\u00e1 tr\u00ecnh oxy h\u00f3a ho\u1eb7c suy gi\u1ea3m c\u1ea5u tr\u00fac.<\/p>\n

    Thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c mi\u1ebfng \u0111\u1ec7m cho th\u1ea5y b\u1ed9 n\u00e9n, n\u1ee9t ho\u1eb7c c\u1ee9ng. S\u1eed d\u1ee5ng mi\u1ebfng \u0111\u1ec7m EPDM ho\u1eb7c silicone ch\u1ed1ng tia c\u1ef1c t\u00edm \u0111\u01b0\u1ee3c \u0111\u1ecbnh m\u1ee9c cho d\u1ecbch v\u1ee5 ngo\u00e0i tr\u1eddi. B\u00f4i m\u1ee1 \u0111i\u1ec7n m\u00f4i l\u00ean b\u1ec1 m\u1eb7t mi\u1ebfng \u0111\u1ec7m \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ni\u00eam phong v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd.<\/p>\n

    S\u1eeda ch\u1eefa ho\u1eb7c ni\u00eam phong \u0111\u00fang c\u00e1ch t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ea7u c\u00e1p v\u00e0o. L\u1eafp \u0111\u1eb7t c\u00e1c \u0111\u1ea7u n\u1ed1i c\u00e1p m\u1edbi v\u1edbi c\u00e1c v\u00f2ng \u0111\u1ec7m n\u00e9n th\u00edch h\u1ee3p. \u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ea7u \u1ed1ng d\u1eabn, h\u00e3y s\u1eed d\u1ee5ng \u1ed1ng l\u00f3t l\u00e0m k\u00edn v\u00e0 \u0111\u1ea3m b\u1ea3o \u1ed1ng d\u1eabn d\u1ed1c ra kh\u1ecfi v\u1ecf. C\u00e2n nh\u1eafc l\u1eafp \u0111\u1eb7t m\u1ed9t l\u1ed7 tho\u00e1t n\u01b0\u1edbc nh\u1ecf \u1edf \u0111i\u1ec3m th\u1ea5p nh\u1ea5t c\u1ee7a v\u1ecf v\u1edbi m\u1ed9t l\u1ed7 th\u00f4ng h\u01a1i \u0111\u1ec3 cho ph\u00e9p tho\u00e1t n\u01b0\u1edbc ng\u01b0ng t\u1ee5 v\u00e0 c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t.<\/p>\n

    \u0110\u1ed1i v\u1edbi c\u00e1c l\u1eafp \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao, h\u00e3y ch\u1ec9 \u0111\u1ecbnh c\u00e1c h\u1ed9p k\u1ebft h\u1ee3p c\u00f3 x\u1ebfp h\u1ea1ng NEMA 4X ho\u1eb7c IP66 v\u00e0 c\u1ea5u tr\u00fac b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9. H\u1ed9p k\u1ebft h\u1ee3p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi VIOX c\u00f3 h\u1ec7 th\u1ed1ng gio\u0103ng nhi\u1ec1u t\u1ea7ng v\u1edbi c\u00e1c v\u00f2ng \u0111\u1ec7m ch\u1ed1ng tia c\u1ef1c t\u00edm, t\u1ea5m \u0111\u1ea7u c\u00e1p \u0111\u01b0\u1ee3c ni\u00eam phong tr\u01b0\u1edbc v\u00e0 l\u1edbp ph\u1ee7 b\u1ed9t ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft l\u00e2u d\u00e0i trong m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t.<\/p>\n

    \"VIOX
    S\u01a1 \u0111\u1ed3 quy tr\u00ecnh \u0111o h\u1ed9p k\u1ebft h\u1ee3p VIOX cho th\u1ea5y c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n l\u1ed7i chu\u1ed7i t\u1ea5m pin m\u1eb7t tr\u1eddi<\/figcaption><\/figure>\n

    C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/h2>\n

    B\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng ng\u0103n ng\u1eeba ph\u1ea7n l\u1edbn c\u00e1c l\u1ed7i h\u1ed9p k\u1ebft h\u1ee3p tr\u01b0\u1edbc khi ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng. Thi\u1ebft l\u1eadp l\u1ecbch ki\u1ec3m tra c\u00f3 h\u1ec7 th\u1ed1ng gi\u00fap gi\u1ea3m th\u1eddi gian trung b\u00ecnh gi\u1eefa c\u00e1c l\u1ea7n h\u1ecfng h\u00f3c (MTBF) v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n

    Ki\u1ec3m tra tr\u1ef1c quan h\u00e0ng qu\u00fd:<\/strong> Th\u1ef1c hi\u1ec7n ki\u1ec3m tra tr\u1ef1c quan b\u00ean ngo\u00e0i ba th\u00e1ng m\u1ed9t l\u1ea7n. T\u00ecm ki\u1ebfm c\u00e1c h\u01b0 h\u1ecfng v\u1eadt l\u00fd \u0111\u1ed1i v\u1edbi v\u1ecf, d\u1ea5u hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4n tr\u00f9ng ho\u1eb7c lo\u00e0i g\u1eb7m nh\u1ea5m, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a th\u1ea3m th\u1ef1c v\u1eadt c\u1ea3n tr\u1edf th\u00f4ng gi\u00f3 v\u00e0 vi\u1ec7c \u0111\u00f3ng c\u1eeda \u0111\u00fang c\u00e1ch. X\u00e1c minh r\u1eb1ng nh\u00e3n v\u1eabn d\u1ec5 \u0111\u1ecdc v\u00e0 bi\u1ec3n b\u00e1o an to\u00e0n c\u00f2n nguy\u00ean v\u1eb9n.<\/p>\n

    Qu\u00e9t nhi\u1ec7t h\u00e0ng n\u0103m:<\/strong> L\u00ean l\u1ecbch ki\u1ec3m tra h\u00ecnh \u1ea3nh nhi\u1ec7t trong gi\u1edd ph\u00e1t \u0111i\u1ec7n cao \u0111i\u1ec3m khi d\u00f2ng \u0111i\u1ec7n \u0111\u1ea1t m\u1ee9c t\u1ed1i \u0111a. Qu\u00e9t t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ea7u n\u1ed1i, thanh c\u00e1i, b\u1ed9 ng\u1eaft m\u1ea1ch v\u00e0 c\u1ea7u ch\u00ec. Thi\u1ebft l\u1eadp c\u00e1c d\u1ea5u hi\u1ec7u nhi\u1ec7t c\u01a1 b\u1ea3n v\u00e0 g\u1eafn c\u1edd b\u1ea5t k\u1ef3 k\u1ebft n\u1ed1i n\u00e0o cho th\u1ea5y nhi\u1ec7t \u0111\u1ed9 t\u0103ng tr\u00ean 10\u00b0C so v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n l\u00e2n c\u1eadn. Gi\u1ea3i quy\u1ebft c\u00e1c \u0111i\u1ec3m n\u00f3ng ngay l\u1eadp t\u1ee9c tr\u01b0\u1edbc khi ch\u00fang ti\u1ebfn tri\u1ec3n th\u00e0nh l\u1ed7i.<\/p>\n

    Si\u1ebft l\u1ea1i k\u1ebft n\u1ed1i hai n\u0103m m\u1ed9t l\u1ea7n:<\/strong> Hai n\u0103m m\u1ed9t l\u1ea7n, ng\u1eaft \u0111i\u1ec7n h\u1ec7 th\u1ed1ng v\u00e0 x\u00e1c minh m\u00f4-men xo\u1eafn tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i ngu\u1ed3n. Chu k\u1ef3 nhi\u1ec7t g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng n\u1edbi l\u1ecfng d\u1ea7n ngay c\u1ea3 trong c\u00e1c \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 m\u00f4-men xo\u1eafn \u0111\u00e3 hi\u1ec7u ch\u1ec9nh v\u00e0 ghi l\u1ea1i x\u00e1c minh m\u00f4-men xo\u1eafn trong nh\u1eadt k\u00fd b\u1ea3o tr\u00ec. Quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n n\u00e0y ng\u0103n ch\u1eb7n 70% c\u00e1c l\u1ed7i qu\u00e1 nhi\u1ec7t \u0111\u1ea7u cu\u1ed1i.<\/p>\n

    Ki\u1ec3m tra gio\u0103ng v\u00e0 v\u00f2ng \u0111\u1ec7m:<\/strong> H\u00e0ng n\u0103m ki\u1ec3m tra t\u1ea5t c\u1ea3 c\u00e1c gio\u0103ng, \u0111\u1ea7u c\u00e1p v\u00e0 v\u00f2ng \u0111\u1ec7m v\u1ecf. Thay th\u1ebf b\u1ea5t k\u1ef3 gio\u0103ng n\u00e0o c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee9ng, bi\u1ebfn d\u1ea1ng n\u00e9n ho\u1eb7c n\u1ee9t. Trong m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n ho\u1eb7c c\u00f3 \u0111\u1ed9 \u1ea9m cao, h\u00e3y t\u0103ng t\u1ea7n su\u1ea5t ki\u1ec3m tra l\u00ean hai l\u1ea7n m\u1ed9t n\u0103m.<\/p>\n

    Y\u00eau c\u1ea7u v\u1ec1 t\u00e0i li\u1ec7u:<\/strong> Duy tr\u00ec h\u1ed3 s\u01a1 b\u1ea3o tr\u00ec to\u00e0n di\u1ec7n bao g\u1ed3m ng\u00e0y ki\u1ec3m tra, k\u1ebft qu\u1ea3 ch\u1ee5p \u1ea3nh nhi\u1ec7t, x\u00e1c minh m\u00f4-men xo\u1eafn, thay th\u1ebf th\u00e0nh ph\u1ea7n v\u00e0 m\u1ecdi s\u1ef1 c\u1ed1 l\u1ed7i. T\u00e0i li\u1ec7u n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c y\u00eau c\u1ea7u b\u1ea3o h\u00e0nh, theo d\u00f5i xu h\u01b0\u1edbng \u0111\u1ed9 tin c\u1eady v\u00e0 ch\u1ee9ng minh s\u1ef1 si\u00eang n\u0103ng v\u00ec m\u1ee5c \u0111\u00edch b\u1ea3o hi\u1ec3m. S\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng ki\u1ec3m tra nh\u1ea5t qu\u00e1n tr\u00ean nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n

    C\u00e1c h\u1ed9p k\u1ebft h\u1ee3p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1ng tin c\u1eady trong h\u01a1n 25 n\u0103m. VIOX cung c\u1ea5p c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o d\u1ecbch v\u1ee5 t\u1ea1i ch\u1ed7, t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ee5 t\u00f9ng thay th\u1ebf \u0111\u1ec3 gi\u00fap c\u00e1c nh\u00f3m O&M duy tr\u00ec hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng cao nh\u1ea5t trong su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n

    \"VIOX
    S\u01a1 \u0111\u1ed3 l\u01b0u l\u01b0\u1ee3ng kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u00f3 h\u1ec7 th\u1ed1ng c\u1ee7a h\u1ed9p k\u1ebft h\u1ee3p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi VIOX cho th\u1ea5y c\u00e2y quy\u1ebft \u0111\u1ecbnh ch\u1ea9n \u0111o\u00e1n cho c\u00e1c l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ph\u1ed5 bi\u1ebfn<\/figcaption><\/figure>\n

    K\u1ebft lu\u1eadn: H\u1ed7 tr\u1ee3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 VIOX<\/h2>\n

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    VIOX Electric thi\u1ebft k\u1ebf c\u00e1c h\u1ed9p k\u1ebft h\u1ee3p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ch\u00fa tr\u1ecdng \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec t\u1ea1i ch\u1ed7. C\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i k\u1ebft h\u1ee3p c\u00e1c t\u00ednh n\u0103ng gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1: c\u00e1c \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n r\u00f5 r\u00e0ng, c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra d\u1ec5 ti\u1ebfp c\u1eadn, qu\u1ea3n l\u00fd nhi\u1ec7t t\u00edch h\u1ee3p v\u00e0 c\u1ea5u tr\u00fac ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c. M\u1ecdi h\u1ed9p k\u1ebft h\u1ee3p VIOX \u0111\u1ec1u tr\u1ea3i qua qu\u00e1 tr\u00ecnh ki\u1ec3m tra nhi\u1ec7t v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i nh\u00e0 m\u00e1y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n

    \u0110\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt, h\u1ed7 tr\u1ee3 ch\u1ea9n \u0111o\u00e1n ho\u1eb7c ph\u1ee5 t\u00f9ng thay th\u1ebf, h\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00f3m d\u1ecbch v\u1ee5 t\u1ea1i ch\u1ed7 c\u1ee7a VIOX Electric. Ch\u00fang t\u00f4i cung c\u1ea5p t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt \u1ee9ng d\u1ee5ng, \u0111\u00e0o t\u1ea1o t\u1ea1i ch\u1ed7 cho nh\u00e2n vi\u00ean O&M v\u00e0 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt to\u00e0n di\u1ec7n \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u00e0i s\u1ea3n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u1ee7a b\u1ea1n trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang. Truy c\u1eadp viox.com ho\u1eb7c g\u1ecdi \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 chuy\u00ean nghi\u1ec7p.<\/p>\n<\/div>\n

    <\/div>\n
    <\/div>\n
    <\/div>\n
    <\/div>\n
    <\/div>\n
    <\/div>","protected":false},"excerpt":{"rendered":"

    Introduction When a solar combiner box fails in the field, revenue stops. Every hour of downtime translates directly to lost generation and frustrated stakeholders. For field service engineers and O&M teams managing photovoltaic installations, understanding how to systematically diagnose and resolve combiner box faults is essential to maintaining system uptime and performance. A solar combiner […]<\/p>\n","protected":false},"author":1,"featured_media":20810,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/comments?post=20807"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20807\/revisions"}],"predecessor-version":[{"id":20811,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20807\/revisions\/20811"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/20810"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=20807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=20807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=20807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}