{"id":8910,"date":"2026-08-20T11:00:42","date_gmt":"2026-08-20T03:00:42","guid":{"rendered":"https:\/\/www.yantaisensor.com\/?p=8910"},"modified":"2026-08-20T16:51:11","modified_gmt":"2026-08-20T08:51:11","slug":"solar-dust-monitoring","status":"publish","type":"post","link":"https:\/\/www.yantaisensor.com\/vi\/blog\/solar-dust-monitoring","title":{"rendered":"Gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u1ed1t nh\u1ea5t cho c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi PV"},"content":{"rendered":"

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

B\u1ee5i t\u00edch t\u1ee5 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c ph\u1ed5 bi\u1ebfn m\u00e0 c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi ph\u1ea3i \u0111\u1ed1i m\u1eb7t, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 kh\u00ed h\u1eadu kh\u00f4 h\u1ea1n, gi\u00f3 m\u1ea1nh, b\u00e3o c\u00e1t th\u01b0\u1eddng xuy\u00ean ho\u1eb7c m\u1ee9c \u0111\u1ed9 h\u1ea1t b\u1ee5i trong kh\u00f4ng kh\u00ed cao. Khi b\u1ee5i v\u00e0 c\u00e1c ch\u1ea5t b\u1ea9n kh\u00e1c t\u00edch t\u1ee5 tr\u00ean c\u00e1c t\u1ea5m pin quang \u0111i\u1ec7n, ch\u00fang l\u00e0m gi\u1ea3m b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi<\/mark><\/a> kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a t\u1ea5m pin v\u00e0 t\u1ea1o ra s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn trong t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng. N\u1ebfu kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u gi\u00e1m s\u00e1t ch\u00ednh x\u00e1c, c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o l\u1ecbch tr\u00ecnh v\u1ec7 sinh c\u1ed1 \u0111\u1ecbnh, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chi ph\u00ed b\u1ea3o tr\u00ec kh\u00f4ng c\u1ea7n thi\u1ebft ho\u1eb7c v\u1ec7 sinh ch\u1eadm tr\u1ec5 g\u00e2y ra t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng \u0111\u00e1ng tr\u00e1nh.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i cho \u0111i\u1ec7n m\u1eb7t tr\u1eddi cung c\u1ea5p cho c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y quang \u0111i\u1ec7n th\u00f4ng tin ch\u00ednh x\u00e1c v\u1ec1 t\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n tr\u00ean t\u1ea5m pin, xu h\u01b0\u1edbng t\u00edch t\u1ee5 b\u1ee5i v\u00e0 t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng ti\u1ec1m \u1ea9n do \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. B\u1eb1ng c\u00e1ch li\u00ean t\u1ee5c gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n c\u1ee7a t\u1ea5m pin quang \u0111i\u1ec7n v\u00e0 ph\u00e2n t\u00edch m\u1ed1i quan h\u1ec7 gi\u1eefa t\u00edch t\u1ee5 b\u1ee5i v\u00e0 hi\u1ec7u su\u1ea5t \u0111i\u1ec7n n\u0103ng, c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a l\u1ecbch tr\u00ecnh v\u1ec7 sinh, c\u1ea3i thi\u1ec7n k\u1ebf ho\u1ea1ch v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec (O&M), \u0111\u1ed3ng th\u1eddi duy tr\u00ec s\u1ea3n l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t b\u1ee5i cho \u0111i\u1ec7n m\u1eb7t tr\u1eddi, l\u00fd do c\u00e1c nh\u00e0 m\u00e1y quang \u0111i\u1ec7n c\u1ea7n gi\u00e1m s\u00e1t b\u00e1m b\u1ea9n, c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 trong m\u1ed9t gi\u1ea3i ph\u00e1p ho\u00e0n ch\u1ec9nh v\u00e0 c\u00e1ch l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi kh\u00e1c nhau. B\u00e0i vi\u1ebft c\u0169ng gi\u1edbi thi\u1ec7u c\u00e1c gi\u1ea3i ph\u00e1p th\u1ef1c t\u1ebf cho c\u00e1c trang tr\u1ea1i \u0111i\u1ec7n m\u1eb7t tr\u1eddi quy m\u00f4 l\u1edbn, c\u00e1c d\u1ef1 \u00e1n quang \u0111i\u1ec7n m\u00e1i nh\u00e0 v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi sa m\u1ea1c. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 \u201cH\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 gi\u00e1m s\u00e1t t\u1ed5n th\u1ea5t do b\u00e1m b\u1ea9n tr\u00ean t\u1ea5m pin quang \u0111i\u1ec7n: B\u1ea3o v\u1ec7 l\u1ee3i t\u1ee9c \u0111\u1ea7u t\u01b0 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u1ee7a b\u1ea1n<\/mark><\/a>,\u201d vui l\u00f2ng nh\u1ea5p v\u00e0o b\u00e0i vi\u1ebft.<\/p>\n\n\n\n

\n
\"H\u1ec7<\/figure>\n\n\n\n
\"DustLV<\/figure>\n<\/figure>\n\n\n\n

T\u1ea1i sao c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi c\u1ea7n gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i?<\/h2>\n\n\n\n

T\u00edch t\u1ee5 b\u1ee5i, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u00e1m b\u1ea9n tr\u00ean t\u1ea5m pin quang \u0111i\u1ec7n, l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng ch\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n xu\u1ea5t \u0111i\u1ec7n m\u1eb7t tr\u1eddi. Khi b\u1ee5i, h\u1ea1t c\u00e1t v\u00e0 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong kh\u00f4ng kh\u00ed t\u00edch t\u1ee5 tr\u00ean c\u00e1c t\u1ea5m pin quang \u0111i\u1ec7n, ch\u00fang l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi \u0111\u1ebfn c\u00e1c t\u1ebf b\u00e0o quang \u0111i\u1ec7n v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3. Tuy nhi\u00ean, t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u00e1m b\u1ea9n kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng nh\u1ea5t qu\u00e1n, v\u00ec n\u00f3 thay \u0111\u1ed5i theo \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu, h\u01b0\u1edbng gi\u00f3, l\u01b0\u1ee3ng m\u01b0a, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y quang \u0111i\u1ec7n, th\u00e1ch th\u1ee9c kh\u00f4ng ch\u1ec9 l\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a b\u1ee5i m\u00e0 c\u00f2n l\u00e0 kh\u00f3 kh\u0103n trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m th\u1ef1c s\u1ef1 c\u1ea7n v\u1ec7 sinh. L\u1ecbch tr\u00ecnh v\u1ec7 sinh c\u1ed1 \u0111\u1ecbnh kh\u00f4ng th\u1ec3 ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c t\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n theo th\u1eddi gian th\u1ef1c, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chi ph\u00ed b\u1ea3o tr\u00ec kh\u00f4ng c\u1ea7n thi\u1ebft ho\u1eb7c v\u1ec7 sinh ch\u1eadm tr\u1ec5 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n. Gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i cho \u0111i\u1ec7n m\u1eb7t tr\u1eddi cung c\u1ea5p th\u00f4ng tin li\u00ean t\u1ee5c v\u1ec1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m tr\u00ean t\u1ea5m pin, gi\u00fap c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh hi\u1ec3u r\u00f5 t\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh v\u1ec7 sinh v\u00e0 O&M ch\u00ednh x\u00e1c h\u01a1n. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u \u5929\u6c14\u76d1\u6d4b\u5982\u4f55\u63d0\u5347\u5149\u4f0f\u7535\u7ad9\u7684\u6295\u8d44\u56de\u62a5\u7387<\/mark><\/a>, \uff0c\u8bf7\u70b9\u51fb\u8be5\u6587\u7ae0\u3002.<\/p>\n\n\n\n

T\u00edch t\u1ee5 b\u1ee5i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n xu\u1ea5t n\u0103ng l\u01b0\u1ee3ng c\u1ee7a t\u1ea5m pin quang \u0111i\u1ec7n<\/h3>\n\n\n\n

T\u00edch t\u1ee5 b\u1ee5i ch\u1eb7n m\u1ed9t ph\u1ea7n b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi \u0111\u1ebfn c\u00e1c t\u1ebf b\u00e0o quang \u0111i\u1ec7n, l\u00e0m gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng c\u1ee7a t\u1ea5m pin v\u00e0 t\u0103ng t\u1ed5n th\u1ea5t do b\u00e1m b\u1ea9n theo th\u1eddi gian. Trong c\u00e1c trang tr\u1ea1i \u0111i\u1ec7n m\u1eb7t tr\u1eddi quy m\u00f4 l\u1edbn, ngay c\u1ea3 s\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m tr\u00ean t\u1ea5m pin gi\u1eefa c\u00e1c khu v\u1ef1c kh\u00e1c nhau c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng, khi\u1ebfn vi\u1ec7c gi\u00e1m s\u00e1t ch\u00ednh x\u00e1c tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a b\u1ee5i \u0111\u1ed1i v\u1edbi s\u1ea3n xu\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n

T\u00edch t\u1ee5 b\u1ee5i kh\u00e1c nhau gi\u1eefa c\u00e1c m\u00f4i tr\u01b0\u1eddng quang \u0111i\u1ec7n kh\u00e1c nhau<\/h3>\n\n\n\n

T\u1ed1c \u0111\u1ed9 t\u00edch t\u1ee5 b\u1ee5i thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng. C\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi sa m\u1ea1c b\u1ecb \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u h\u01a1n b\u1edfi h\u1ea1t c\u00e1t v\u00e0 b\u00e3o c\u00e1t, trong khi c\u00e1c d\u1ef1 \u00e1n quang \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p v\u00e0 n\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i \u00f4 nhi\u1ec5m t\u1eeb c\u00e1c h\u1ea1t trong kh\u00f4ng kh\u00ed, \u0111\u1ea5t ho\u1eb7c v\u1eadt li\u1ec7u h\u1eefu c\u01a1. Nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y khi\u1ebfn vi\u1ec7c x\u00e1c \u0111\u1ecbnh y\u00eau c\u1ea7u v\u1ec7 sinh th\u00f4ng qua ki\u1ec3m tra tr\u1ef1c quan ho\u1eb7c kho\u1ea3ng th\u1eddi gian b\u1ea3o tr\u00ec c\u1ed1 \u0111\u1ecbnh tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a quy\u1ebft \u0111\u1ecbnh v\u1ec7 sinh v\u00e0 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec<\/h3>\n\n\n\n

C\u00e1c chi\u1ebfn l\u01b0\u1ee3c v\u1ec7 sinh t\u1ea5m pin quang \u0111i\u1ec7n truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng d\u1ef1a v\u00e0o b\u1ea3o tr\u00ec theo l\u1ecbch tr\u00ecnh ho\u1eb7c ki\u1ec3m tra th\u1ee7 c\u00f4ng, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn v\u1ec7 sinh qu\u00e1 s\u1edbm ho\u1eb7c qu\u00e1 mu\u1ed9n. Gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i cho \u0111i\u1ec7n m\u1eb7t tr\u1eddi cung c\u1ea5p th\u00f4ng tin b\u00e1m b\u1ea9n theo th\u1eddi gian th\u1ef1c, cho ph\u00e9p c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh \u0111\u00e1nh gi\u00e1 t\u1ed1t h\u01a1n c\u00e1c y\u00eau c\u1ea7u v\u1ec7 sinh, gi\u1ea3m c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u1ec7 sinh kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 tr\u00e1nh t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng b\u1ed5 sung do \u00f4 nhi\u1ec5m qu\u00e1 m\u1ee9c tr\u00ean t\u1ea5m pin.<\/p>\n\n\n\n

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\"Gi\u00e1m<\/figure>\n\n\n\n
\"Gi\u00e1m<\/figure>\n\n\n\n
\"Gi\u1ea3i<\/figure>\n<\/figure>\n\n\n\n

H\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t b\u1ee5i cho \u0111i\u1ec7n m\u1eb7t tr\u1eddi ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n

H\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t b\u1ee5i cho \u0111i\u1ec7n m\u1eb7t tr\u1eddi \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u00edch t\u1ee5 b\u1ee5i \u0111\u1ebfn hi\u1ec7u su\u1ea5t quang \u0111i\u1ec7n b\u1eb1ng c\u00e1ch \u0111o l\u01b0\u1eddng nh\u1eefng thay \u0111\u1ed5i do b\u00e1m b\u1ea9n tr\u00ean t\u1ea5m pin g\u00e2y ra. H\u1ec7 th\u1ed1ng thu th\u1eadp d\u1eef li\u1ec7u \u00f4 nhi\u1ec5m, ph\u00e2n t\u00edch t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng ti\u1ec1m \u1ea9n v\u00e0 cung c\u1ea5p c\u01a1 s\u1edf tham chi\u1ebfu cho c\u00e1c quy\u1ebft \u0111\u1ecbnh v\u1ec7 sinh. Th\u00f4ng qua vi\u1ec7c gi\u00e1m s\u00e1t li\u00ean t\u1ee5c t\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n c\u1ee7a t\u1ea5m pin quang \u0111i\u1ec7n, c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u1ee5i v\u00e0 chuy\u1ec3n t\u1eeb l\u1ecbch tr\u00ecnh v\u1ec7 sinh c\u1ed1 \u0111\u1ecbnh sang c\u00e1c chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n\n

C\u00f4ng ngh\u1ec7 gi\u00e1m s\u00e1t b\u1ee5i quang h\u1ecdc<\/h3>\n\n\n\n

C\u00f4ng ngh\u1ec7 gi\u00e1m s\u00e1t b\u1ee5i quang h\u1ecdc \u0111o l\u01b0\u1eddng t\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n c\u1ee7a t\u1ea5m pin quang \u0111i\u1ec7n b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i trong kh\u1ea3 n\u0103ng truy\u1ec1n \u00e1nh s\u00e1ng do b\u1ee5i t\u00edch t\u1ee5 tr\u00ean b\u1ec1 m\u1eb7t quang \u0111i\u1ec7n g\u00e2y ra. B\u1eb1ng c\u00e1ch so s\u00e1nh t\u00edn hi\u1ec7u quang h\u1ecdc tr\u01b0\u1edbc v\u00e0 sau khi \u00f4 nhi\u1ec5m x\u1ea3y ra, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u1ee5i \u0111\u1ebfn kh\u1ea3 n\u0103ng s\u1eb5n c\u00f3 c\u1ee7a b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi v\u00e0 \u01b0\u1edbc t\u00ednh t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng ti\u1ec1m \u1ea9n. Ph\u01b0\u01a1ng ph\u00e1p \u0111o l\u01b0\u1eddng n\u00e0y ph\u00f9 h\u1ee3p cho c\u00e1c nh\u00e0 m\u00e1y quang \u0111i\u1ec7n quy m\u00f4 l\u1edbn, h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n ph\u00e2n t\u00e1n y\u00eau c\u1ea7u gi\u00e1m s\u00e1t li\u00ean t\u1ee5c m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m tr\u00ean t\u1ea5m pin.<\/p>\n\n\n\n

\u0110o l\u01b0\u1eddng b\u00e1m b\u1ea9n d\u1ef1a tr\u00ean t\u1ebf b\u00e0o tham chi\u1ebfu<\/h3>\n\n\n\n

\u0110o l\u01b0\u1eddng d\u1ef1a tr\u00ean t\u1ebf b\u00e0o tham chi\u1ebfu \u0111\u00e1nh gi\u00e1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a b\u1ee5i b\u1eb1ng c\u00e1ch so s\u00e1nh s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 hi\u1ec7u su\u1ea5t gi\u1eefa b\u1ec1 m\u1eb7t tham chi\u1ebfu s\u1ea1ch v\u00e0 b\u1ec1 m\u1eb7t b\u1ecb \u00f4 nhi\u1ec5m t\u1ef1 nhi\u00ean. H\u1ec7 th\u1ed1ng t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 b\u00e1m b\u1ea9n (SR) d\u1ef1a tr\u00ean nh\u1eefng thay \u0111\u1ed5i trong b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi nh\u1eadn \u0111\u01b0\u1ee3c, cho ph\u00e9p c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh \u01b0\u1edbc t\u00ednh t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng v\u00e0 x\u00e1c \u0111\u1ecbnh xem c\u00f3 c\u1ea7n v\u1ec7 sinh t\u1ea5m pin hay kh\u00f4ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 gi\u00e1m s\u00e1t b\u00e1m b\u1ea9n tr\u00ean t\u1ea5m pin quang \u0111i\u1ec7n v\u00ec n\u00f3 ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u00edch t\u1ee5 b\u1ee5i \u0111\u1ebfn hi\u1ec7u su\u1ea5t quang \u0111i\u1ec7n.<\/p>\n\n\n\n

Thu th\u1eadp d\u1eef li\u1ec7u v\u00e0 quy tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh v\u1ec7 sinh<\/h3>\n\n\n\n

Sau khi \u0111o m\u1ee9c \u0111\u1ed9 nhi\u1ec5m b\u1ea9n c\u1ee7a t\u1ea5m pin, h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u nhi\u1ec5m b\u1ea9n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng thay \u0111\u1ed5i trong t\u00edch t\u1ee5 b\u1ee5i v\u00e0 t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng ti\u1ec1m \u1ea9n. Th\u00f4ng tin thu th\u1eadp \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy\u1ec1n qua c\u00e1c giao di\u1ec7n truy\u1ec1n th\u00f4ng nh\u01b0 RS485, Modbus ho\u1eb7c c\u00e1c n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t t\u1eeb xa, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh xem x\u00e9t \u0111i\u1ec1u ki\u1ec7n th\u1eddi gian th\u1ef1c v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh v\u1ec7 sinh d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 nhi\u1ec5m b\u1ea9n th\u1ef1c t\u1ebf thay v\u00ec chu k\u1ef3 b\u1ea3o tr\u00ec c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n

\n
\"Gi\u1ea3i<\/figure>\n\n\n\n
\"DustLV<\/figure>\n\n\n\n
\"DustLV<\/figure>\n<\/figure>\n\n\n\n

C\u00e1c Th\u00e0nh Ph\u1ea7n c\u1ee7a H\u1ec7 Th\u1ed1ng Gi\u00e1m S\u00e1t B\u1ee5i N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi<\/h2>\n\n\n\n

M\u1ed9t h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t b\u1ee5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ho\u00e0n ch\u1ec9nh bao g\u1ed3m ba ph\u1ea7n ch\u00ednh: c\u1ea3m bi\u1ebfn gi\u00e1m s\u00e1t b\u1ee5i, c\u1ea3m bi\u1ebfn gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd d\u1eef li\u1ec7u. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u hi\u1ec7n tr\u01b0\u1eddng, \u0111\u00e1nh gi\u00e1 \u0111i\u1ec1u ki\u1ec7n nhi\u1ec5m b\u1ea9n c\u1ee7a t\u1ea5m pin quang \u0111i\u1ec7n v\u00e0 cung c\u1ea5p c\u01a1 s\u1edf th\u00f4ng tin \u0111\u00e1ng tin c\u1eady cho ho\u1ea1t \u0111\u1ed9ng v\u00e0 b\u1ea3o tr\u00ec nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi.<\/p>\n\n\n\n

C\u1ea3m bi\u1ebfn gi\u00e1m s\u00e1t b\u1ee5i l\u00e0 \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng c\u1ed1t l\u00f5i, trong khi c\u00e1c c\u1ea3m bi\u1ebfn m\u00f4i tr\u01b0\u1eddng nh\u01b0 b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi<\/mark><\/a>, t\u1ed1c \u0111\u1ed9 gi\u00f3<\/mark><\/a>, nhi\u1ec7t \u0111\u1ed9<\/mark><\/a>, v\u00e0 c\u1ea3m bi\u1ebfn m\u01b0a<\/mark><\/a> cung c\u1ea5p th\u00f4ng tin b\u1ed5 sung v\u1ec1 c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 l\u1eafng \u0111\u1ecdng b\u1ee5i. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p d\u1eef li\u1ec7u nhi\u1ec5m b\u1ea9n v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1i nh\u00ecn \u0111\u1ea7y \u0111\u1ee7 h\u01a1n v\u1ec1 nh\u1eefng thay \u0111\u1ed5i trong m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n.<\/p>\n\n\n\n

D\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0 qu\u1ea3n l\u00fd th\u00f4ng qua b\u1ed9 ghi d\u1eef li\u1ec7u, m\u00f4-\u0111un truy\u1ec1n th\u00f4ng v\u00e0 n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi truy c\u1eadp th\u00f4ng tin gi\u00e1m s\u00e1t t\u1eeb xa v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd nh\u00e0 m\u00e1y hi\u1ec7n c\u00f3. C\u00f9ng v\u1edbi nhau, c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t ho\u00e0n ch\u1ec9nh \u0111\u1ec3 theo d\u00f5i \u0111i\u1ec1u ki\u1ec7n nhi\u1ec5m b\u1ea9n v\u00e0 h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi hi\u1ec7u qu\u1ea3 h\u01a1n. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i t\u1ed1t nh\u1ea5t cho nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/mark><\/a>, vui l\u00f2ng nh\u1ea5p v\u00e0o b\u00e0i vi\u1ebft.<\/p>\n\n\n\n

\n
\"H\u1ec7<\/figure>\n\n\n\n
\"H\u1ec7<\/figure>\n<\/figure>\n\n\n\n

Gi\u1ea3i Ph\u00e1p Gi\u00e1m S\u00e1t B\u1ee5i N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi cho \u1ee8ng D\u1ee5ng Nh\u00e0 M\u00e1y \u0110i\u1ec7n M\u1eb7t Tr\u1eddi<\/h2>\n\n\n\n

Yantai Sensor cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t b\u1ee5i n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng quang \u0111i\u1ec7n kh\u00e1c nhau, t\u1eeb h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ph\u00e2n t\u00e1n \u0111\u1ebfn c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi quy m\u00f4 l\u1edbn. B\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t \u0111i\u1ec1u ki\u1ec7n nhi\u1ec5m b\u1ea9n c\u1ee7a t\u1ea5m pin v\u00e0 theo d\u00f5i nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec5m b\u1ea9n, c\u00e1c gi\u1ea3i ph\u00e1p n\u00e0y cung c\u1ea5p d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 y\u00eau c\u1ea7u v\u1ec7 sinh v\u00e0 h\u1ed7 tr\u1ee3 v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec nh\u00e0 m\u00e1y \u0111i\u1ec7n m\u1eb7t tr\u1eddi hi\u1ec7u qu\u1ea3. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 \u201cSo S\u00e1nh C\u1ea3m Bi\u1ebfn B\u1ee5i Tham Chi\u1ebfu v\u00e0 C\u1ea3m Bi\u1ebfn B\u1ee5i \u00c1nh S\u00e1ng Xanh cho Gi\u00e1m S\u00e1t Quang \u0110i\u1ec7n M\u1eb7t Tr\u1eddi<\/mark><\/a>,\u201d h\u00e3y nh\u1ea5p v\u00e0o b\u00e0i vi\u1ebft.<\/p>\n\n\n