{"id":22684,"date":"2019-08-20T03:29:23","date_gmt":"2019-08-19T20:29:23","guid":{"rendered":"https:\/\/banbientan.com\/?p=22684"},"modified":"2019-08-20T03:29:23","modified_gmt":"2019-08-19T20:29:23","slug":"bang-ma-loi-bien-tan-ls-va-su-co-khi-cai-dat-va-su-dung-bien-tan-ls-ig5a-ip5a-is7","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=22684","title":{"rendered":"B\u1ea3ng m\u00e3 L\u1ed7i bi\u1ebfn t\u1ea7n LS v\u00e0 S\u1ef1 c\u1ed1 khi c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng bi\u1ebfn t\u1ea7n LS IG5A, IP5A, IS7"},"content":{"rendered":"<p>\u00a8<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2013\/05\/ig5a-234x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17511\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2013\/05\/ig5a-234x300.jpg\" alt=\"\" width=\"234\" height=\"300\" \/><\/a><br \/>\n<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/0ct_zps26218927.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22685 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/0ct_zps26218927.png\" alt=\"\" width=\"60\" height=\"25\" \/><\/a>(B\u00e1o l\u1ed7i qu\u00e1 d\u00f2ng) : \u0111\u00e2y l\u00e0 s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p nh\u1ea5t khi s\u1eed d\u1ee5ng bi\u1ebfn t\u1ea7n c\u1ea7n ki\u1ec3m tra c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau.<br \/>\n&#8211; Motor b\u1ecb k\u1eb9t c\u1ed1t ho\u1eb7c b\u1ea1c \u0111\u1ea1n b\u1ecb b\u1ec3<br \/>\n&#8211; T\u1ea3i qu\u00e1 n\u1eb7ng l\u00e0m Amper t\u0103ng v\u1ecdt \u0111\u1ed9t bi\u1ebfn<br \/>\n&#8211; D\u00e2y d\u1eabn d\u1ea7u ra t\u1eeb bi\u1ebfn t\u1ea7n \u0111\u1ebfn motor b\u1ecb \u0111\u1ee9t m\u1ed9t trong ba pha c\u0169ng d\u1eabn \u0111\u1ebfn l\u1ed7i n\u00e0y (tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u01b0\u1eddng g\u1eb7p nh\u1ea5t \u0111\u1ed1i v\u1edbi nh\u1eefng h\u1ec7 th\u1ed1ng c\u00f3 s\u1eed d\u1ee5ng c\u1ed5 g\u00f3p \u0111i\u1ec7n ho\u1eb7c \u0111\u1ea7u n\u1ed1i nhanh)<br \/>\n\u00a8\u00a0\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/olt_zps77f3ee4b.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22690 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/olt_zps77f3ee4b.png\" alt=\"\" width=\"67\" height=\"25\" \/><\/a>(B\u00e1o l\u1ed7i qu\u00e1 t\u1ea3i)<br \/>\n&#8211; C\u00f4ng su\u1ea5t c\u1ee7a motor l\u1edbn h\u01a1n c\u00f4ng su\u1ea5t c\u1ee7a bi\u1ebfn t\u1ea7n<br \/>\n&#8211; D\u00e2y d\u1eabn t\u1eeb bi\u1ebfn t\u1ea7n \u0111\u1ebfn motor qu\u00e1 d\u00e0i c\u0169ng g\u00e2y ra l\u1ed7i n\u00e0y (tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u01b0\u1eddng g\u1eb7p)<br \/>\n\u00a8\u00a0\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/fan_zps9d6c76dc.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22688 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/fan_zps9d6c76dc.png\" alt=\"\" width=\"57\" height=\"25\" \/><\/a>(B\u00e1o l\u1ed7i qu\u1ea1t)<br \/>\n&#8211; Qu\u1ea1t\u00a0 gi\u1ea3i nhi\u1ec7t h\u01b0 ho\u1eb7c d\u00e2y c\u1ea5p \u0111i\u1ec7n cho qu\u1ea1t b\u1ecb d\u1ee9t (v\u00ec \u0111o\u1ea1n d\u00e2y n\u00e0y n\u1eb1m b\u00ean ngo\u00e0i v\u1ecf bi\u1ebfn t\u1ea7n n\u00ean th\u01b0\u1eddng b\u1ecb c\u00f4n tr\u00f9ng l\u00e0m \u0111\u1ee9t)<br \/>\n\u00a8\u00a0\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/0ht_zpsdad3efae.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22686 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/0ht_zpsdad3efae.png\" alt=\"\" width=\"57\" height=\"25\" \/><\/a>(B\u00e1o l\u1ed7i qu\u00e1 n\u00f3ng)<br \/>\n&#8211; Nhi\u1ec7t \u0111\u1ed9 kh\u1ed1i t\u1ea3n nhi\u1ec7t v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p (c\u1ea7n ph\u00e2n bi\u1ec7t tr\u01b0\u1eddng h\u1ee3p n\u00e0y v\u1edbi tr\u01b0\u1eddng h\u1ee3p b\u00e1o l\u1ed7i qu\u1ea1t l\u00e0 kh\u00e1c nhau. \u0110\u00f4i khi qu\u1ea1t v\u1eabn t\u1ed1t nh\u01b0ng do bi\u1ebfn t\u1ea7n \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed qu\u00e1 n\u00f3ng l\u00e0m cho qu\u1ea1t kh\u00f4ng th\u1ec3 gi\u1ea3i nhi\u1ec7t k\u1ecbp)<br \/>\n\u00a8\u00a0\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/0ut_zpsf97805ff.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22687 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/0ut_zpsf97805ff.png\" alt=\"\" width=\"56\" height=\"25\" \/><\/a>(B\u00e1o l\u1ed7i qu\u00e1 \u00e1p): Theo Catalog c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t th\u00ec nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn l\u1ed7i n\u00e0y do v\u01b0\u1ee3t qu\u00e1 \u0111i\u1ec7n \u00e1p c\u1ee7a board\u00a0 DC nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf hai nguy\u00ean nh\u00e2n kh\u00e1c th\u01b0\u1eddng g\u1eb7p v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra l\u1ed7i n\u00e0y.<br \/>\n&#8211; X\u00edch t\u1ea3i ho\u1eb7c Curo qu\u00e1 d\u00e3n<br \/>\n&#8211; Motor truy\u1ec1n \u0111\u1ed9ng cho nh\u1eefng h\u1ec7 th\u1ed1ng l\u1ec7ch t\u00e2m (l\u1ef1c kh\u00f4ng \u0111\u1ec1u nhau nh\u01b0 : m\u00e1y s\u00e0n g\u1ea1o, m\u00e2m xoay\u2026.) tr\u01b0\u1eddng h\u1ee3p n\u00e0y \u0111\u1ec1 ngh\u1ecb l\u1eafp th\u00eam \u0111i\u1ec7n tr\u1edf x\u1ea3<br \/>\n\u00a8\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/rErr_zps25fecf95.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22691 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/rErr_zps25fecf95.png\" alt=\"\" width=\"57\" height=\"25\" \/><\/a>\u00a0(L\u1ed7i k\u1ebft n\u1ed1i)<br \/>\n&#8211; D\u00e2y t\u00edn hi\u1ec7u k\u1ebft n\u1ed1i t\u1eeb b\u00e0n ph\u00edm xu\u1ed1ng Boad \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng t\u1ed1t (c\u00f3 th\u1ec3 do qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n l\u1eafp \u0111\u1eb7t l\u00e0m c\u00e1c \u0111\u1ea7u n\u1ed1i kh\u00f4ng ti\u1ebfp x\u00fac t\u1ed1t ch\u1ec9 c\u1ea7n v\u1ec7 sinh l\u00e0 \u0111\u01b0\u1ee3c)<br \/>\n\u00a8\u00a0<a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/ht_zpsfeb6be67.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22689 alignleft\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2019\/08\/ht_zpsfeb6be67.png\" alt=\"\" width=\"53\" height=\"25\" \/><\/a>\u00a0(l\u1ed7i ph\u1ea7n c\u1ee9ng): \u0111\u00e2y l\u00e0 l\u1ed7i \u0111\u1eb7t bi\u1ec7t, n\u1ebfu g\u1eb7p ph\u1ea3i l\u1ed7i n\u00e0y c\u00e1c b\u1ea1n ph\u1ea3i chuy\u1ec3n thi\u1ebft b\u1ecb v\u1ec1 trung t\u00e2m b\u1ea3o h\u00e0nh v\u00ec \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u1ee7a nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh.<\/p>\n<ul>\n<li>OCT: Overcurrent ( l\u1ed7i qu\u00e1 d\u00f2ng)<\/li>\n<li>OC2: Overcurrent2<\/li>\n<li>GFT: Ground fault current ( l\u1ed7i ch\u1ea1m mass)<\/li>\n<li>IOL: Inverter Overload ( l\u1ed7i qu\u00e1 t\u1ea3i)<\/li>\n<li>OLT: Overload trip<\/li>\n<li>OHT: Inverter overheat ( l\u1ed7i qu\u00e1 nhi\u1ec7t)<\/li>\n<li>POT: Output Phase loss ( l\u1ed7i thi\u1ebfu pha \u0111\u1ea7u ra)<\/li>\n<li>OVT: Over voltage ( l\u1ed7i qu\u00e1 \u00e1p)<\/li>\n<li>LVT: Low voltage ( l\u1ed7i \u0111i\u1ec7n \u00e1p th\u1ea5p)<\/li>\n<li>COL: Input phase loss ( l\u1ed7i m\u1ea5t pha \u0111\u1ea7u v\u00e0o)<\/li>\n<li>ERR: Communication Error ( l\u1ed7i giao ti\u1ebfp)<\/li>\n<\/ul>\n<p>C\u00f9ng v\u1edbi c\u00e1c l\u1ed7i ch\u1ebft c\u00f4ng su\u1ea5t, ch\u1ec9nh l\u01b0u, m\u1ea5t ngu\u1ed3n kh\u00f4ng hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng c\u00e1c m\u00e3 l\u1ed7i<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a8 (B\u00e1o l\u1ed7i qu\u00e1 d\u00f2ng) : \u0111\u00e2y l\u00e0 s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p nh\u1ea5t khi s\u1eed d\u1ee5ng bi\u1ebfn t\u1ea7n c\u1ea7n ki\u1ec3m tra c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau. &#8211; Motor b\u1ecb k\u1eb9t c\u1ed1t ho\u1eb7c b\u1ea1c \u0111\u1ea1n b\u1ecb b\u1ec3 &#8211; T\u1ea3i qu\u00e1 n\u1eb7ng l\u00e0m Amper t\u0103ng v\u1ecdt \u0111\u1ed9t bi\u1ebfn &#8211; D\u00e2y d\u1eabn d\u1ea7u ra t\u1eeb bi\u1ebfn t\u1ea7n \u0111\u1ebfn motor [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":177,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[13665,13666],"class_list":["post-22684","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-t-dng-hoa","tag-loi-bien-tan-ls","tag-ma-loi-bien-tan-ls"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/22684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22684"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/22684\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}