{"id":25121,"date":"2011-01-12T11:22:28","date_gmt":"2011-01-12T04:22:28","guid":{"rendered":"https:\/\/banbientan.com\/?p=25121"},"modified":"2011-01-12T11:22:28","modified_gmt":"2011-01-12T04:22:28","slug":"khi-bien-tan-bi-loi-phai-xu-ly-nhu-the-nao-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25121","title":{"rendered":"Khi bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i ph\u1ea3i x\u1eed l\u00fd nh\u01b0 th\u1ebf n\u00e0o? Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n<p><a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2021\/01\/v1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-25122\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2021\/01\/v1.jpg\" alt=\"\" width=\"785\" height=\"443\" \/><\/a>Khi bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i n\u1ebfu x\u1eed l\u00fd kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 khi\u1ebfn thi\u1ebft b\u1ecb hay m\u00e1y m\u00f3c b\u1ecb h\u01b0 h\u1ecfng n\u1eb7ng h\u01a1n, m\u1eddi c\u00e1c b\u1ea1n tham kh\u1ea3o b\u00e0i vi\u1ebft khi bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i ph\u1ea3i s\u1eed l\u00fd nh\u01b0 th\u1ebf n\u00e0o ? sau \u0111\u00e2y nh\u00e9.<\/p>\n<h2>T\u1eaft h\u1ebft ngu\u1ed3n khi bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i<\/h2>\n<p>M\u1ed9t thao t\u00e1c quan tr\u1ecdng m\u00e0 c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i l\u01b0u \u00fd \u0111\u00f3 ch\u00ednh l\u00e0 h\u00e3y nhanh ch\u00f3ng t\u1eaft h\u1ebft ngu\u1ed3n \u0111\u1ed9ng l\u1ef1c v\u00e0 \u0111i\u1ec1u khi\u1ec3n li\u00ean quan t\u1edbi bi\u1ebfn t\u1ea7n. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i bi\u1ebfn t\u1ea7n ch\u1ea1y \u1edf ch\u1ebf \u0111\u1ed9 bi\u1ebfn tr\u1edf chi\u1ebft \u00e1p volume v\u00e0 c\u00f4ng t\u1eafc ngo\u00e0i th\u00ec ch\u1ec9 c\u1ea7n t\u1eaft ngu\u1ed3n bi\u1ebfn t\u1ea7n l\u00e0 xong. Tuy nhi\u00ean \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i bi\u1ebfn t\u1ea7n \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng plc hay truy\u1ec1n th\u00f4ng c\u1ea7n b\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i t\u1eaft ngu\u1ed3n nh\u1eefng ph\u1ea7n n\u00e0y \u0111\u1ec3 tr\u00e1nh x\u1ea3y ra h\u01b0 h\u1ecfng m\u1ed9t c\u00e1ch d\u00e2y chuy\u1ec1n.<\/p>\n<p>Sau khi ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea3m b\u1ea3o \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1eaft ho\u00e0n to\u00e0n b\u1ea1n h\u00e3y c\u1ed1 g\u1eafng ki\u1ec3m tra xem c\u00e1c c\u1ea7u \u0111\u1ea5u n\u1ed1i d\u00e2y \u0111i\u1ec7n c\u00f3 d\u1ea5u hi\u1ec7u g\u00ec b\u1ea5t th\u01b0\u1eddng hay kh\u00f4ng ? N\u1ebfu bi\u1ebft c\u00e1ch \u0111o \u0111\u1ea1c diode ng\u00f5 v\u00e0o v\u00e0 igbt ng\u00f5 ra th\u00ec c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ed3ng h\u1ed3 \u0111o m\u1ea1ch \u0111\u1ec3 ki\u1ec3m tra xem bi\u1ebfn t\u1ea7n cho b\u1ecb ch\u1ea1m ch\u1eadp g\u00ec b\u00ean trong hay kh\u00f4ng ?<\/p>\n<h2>\u0110\u1eebng c\u1ed1 ch\u1ea1y motor khi bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i<\/h2>\n<p>Khi bi\u1ebfn t\u1ea7n ph\u00e1t sinh l\u1ed7i th\u00ec c\u00e1c b\u1ea1n h\u00e3y c\u1ed1 g\u1eafng t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i n\u00e0y. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 l\u1ed7i li\u00ean quan t\u1edbi qu\u00e1 t\u1ea3i, qu\u00e1 d\u00f2ng th\u00ec vi\u1ec7c c\u1ea7n thi\u1ebft l\u00fac n\u00e0y l\u00e0 c\u00e1c b\u1ea1n h\u00e3y ki\u1ec3m tra l\u1ea1i th\u1eed \u0111\u1ed9ng c\u01a1 c\u00f3 b\u1ecb v\u1ea5n \u0111\u1ec1 g\u00ec kh\u00f4ng ? c\u00f3 b\u1ecb k\u1eb9t hay qu\u00e1 t\u1ea3i kh\u00f4ng.<\/p>\n<p>Khi bi\u1ebfn t\u1ea7n b\u00e1o m\u1ed9t s\u1ed1 l\u1ed7i n\u00eau tr\u00ean n\u1ebfu c\u00e1c b\u1ea1n ch\u01b0a ki\u1ec3m tra v\u00e0 kh\u1eafc ph\u1ee5c l\u1ed7i m\u00e0 c\u1ed1 t\u00ecnh reset l\u1ed7i tr\u00ean\u00a0<a href=\"https:\/\/banbientan.com\" target=\"_blank\" rel=\"noopener noreferrer\">bi\u1ebfn t\u1ea7n<\/a>\u00a0\u0111\u1ec3 ch\u1ea1y ti\u1ebfp th\u00ec s\u1ebd g\u00e2y h\u01b0 h\u1ecfng tr\u1ea7m tr\u1ecdng cho bi\u1ebfn t\u1ea7n. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p l\u1ed7i qu\u00e1 t\u1ea3i, qu\u00e1 d\u00f2ng b\u1ecb b\u00e1o li\u00ean t\u1ee5c m\u00e0 g\u00e2y ra h\u01b0 h\u1ecfng cho bi\u1ebfn t\u1ea7n th\u00ec th\u01b0\u1eddng s\u1ebd b\u1ecb nh\u00e0 s\u1ea3n xu\u1ea5t bi\u1ebfn t\u1ea7n t\u1eeb ch\u1ed1i b\u1ea3o h\u00e0nh. V\u00ec v\u1eady c\u00e1c b\u1ea1n h\u00e3y h\u1ebft s\u1ee9c l\u01b0u \u00fd tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/p>\n<h2>Th\u1eed ch\u1ea1y bi\u1ebfn t\u1ea7n kh\u00f4ng t\u1ea3i kh\u00f4ng motor th\u1eed c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng ?<\/h2>\n<p>Khi bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i c\u00e1c b\u1ea1n c\u0169ng n\u00ean c\u00f3 m\u1ed9t s\u1ed1 thao t\u00e1c th\u1eed nh\u01b0 sau \u0111\u1ec3 khoanh v\u00f9ng t\u00e1c nh\u00e2n g\u00e2y l\u1ed7i \u0111\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p ki\u1ec3m tra s\u1eeda ch\u1eefa nhanh h\u01a1n nh\u01b0 sau:<\/p>\n<ul>\n<li>\u0110\u1ea7u ti\u00ean h\u00e3y cho motor ch\u1ea1y kh\u00f4ng t\u1ea3i, t\u1ee9c l\u00e0 l\u00fac n\u00e0y th\u00e1o ra cua ra hay nh\u00f4ng x\u00edch ra kh\u1ecfi \u0111\u1ed9ng c\u01a1. Ch\u1ec9 cho \u0111\u1ed9ng c\u01a1 ch\u1ea1y kh\u00f4ng th\u1eed c\u00f3 ch\u1ea1y \u0111\u01b0\u1ee3c kh\u00f4ng. N\u1ebfu motor v\u1eabn ch\u1ea1y b\u00ecnh th\u01b0\u1eddng th\u00ec c\u00e1c b\u1ea1n h\u00e3y ki\u1ec3m tra l\u1ea1i t\u1ea3i. C\u00f2n n\u1ebfu v\u1eabn l\u1ed7i th\u00ec h\u00e3y ti\u1ebfn h\u00e0nh b\u01b0\u1edbc ti\u1ebfp theo.<\/li>\n<li>Gi\u1edd c\u00e1c b\u1ea1n th\u00e1o d\u00e2y \u0111\u1ed9ng c\u01a1 kh\u1ecfi bi\u1ebfn t\u1ea7n v\u00e0 cho bi\u1ebfn t\u1ea7n ch\u1ea1y. N\u1ebfu bi\u1ebfn t\u1ea7n kh\u00f4ng b\u1ecb l\u1ed7i th\u00ec ph\u1ea3i \u0111o \u0111\u1ea1c l\u1ea1i \u0111\u1ed9ng c\u01a1. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1ch \u0111o \u0111i\u1ec7n tr\u1edf 3 pha c\u00f3 \u0111\u1ec1u nhau hay kh\u00f4ng, \u0111o ch\u1ea1m \u0111\u1ea5t th\u1eed motor c\u00f3 b\u1ecb ch\u1ea1m \u0111\u1ea5t hay kh\u00f4ng. N\u1ebfu th\u00e1o d\u00e2y motor m\u00e0 bi\u1ebfn t\u1ea7n v\u1eabn b\u1ecb l\u1ed7i th\u00ec c\u00e1c b\u1ea1n chuy\u1ec3n sang b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y.<\/li>\n<li>N\u1ebfu bi\u1ebfn t\u1ea7n v\u1eabn l\u1ed7i m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9ng c\u01a1 th\u00ec kh\u1ea3 n\u0103ng r\u1ea5t cao bi\u1ebfn t\u1ea7n b\u1ecb h\u01b0 h\u1ecfng ph\u1ea7n c\u1ee9ng ho\u1eb7c l\u1ed7i c\u00e0i \u0111\u1eb7t. L\u00fac n\u00e0y c\u00e1c b\u1ea1n ph\u1ea3i tra c\u1ee9u l\u1ed7i n\u00e0y trong\u00a0<a href=\"https:\/\/banbientan.com\" target=\"_blank\" rel=\"noopener noreferrer\">t\u00e0i li\u1ec7u bi\u1ebfn t\u1ea7n<\/a>\u00a0c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t xem th\u1eed l\u1ed7i \u0111\u00f3 l\u00e0 l\u1ed7i g\u00ec \u0111\u1ec3 c\u00f3 h\u01b0\u1edbng kh\u1eafc ph\u1ee5c nhanh h\u01a1n.<\/li>\n<\/ul>\n<h2>H\u00e3y v\u1ec7 sinh bi\u1ebfn t\u1ea7n th\u1eadt s\u1ea1ch s\u1ebd khi b\u1ecb l\u1ed7i<\/h2>\n<p>C\u00f3 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i do b\u1ee5i b\u1ea9n b\u00e1m qu\u00e1 nhi\u1ec1u v\u00e0o m\u1ed9t s\u1ed1 linh ki\u1ec7n l\u00e0m cho c\u00e1c \u0111\u1ea7u n\u1ed1i, ti\u1ebfp \u0111i\u1ec3m b\u00ean trong bi\u1ebfn t\u1ea7n ti\u1ebfp x\u00fac d\u1eabn \u0111i\u1ec7n kh\u00f4ng t\u1ed1t. C\u00e1c b\u1ea1n n\u00ean t\u00ednh h\u00e0nh\u00a0<a href=\"https:\/\/banbientan.com\" target=\"_blank\" rel=\"noopener noreferrer\">v\u1ec7 sinh bi\u1ebfn t\u1ea7n<\/a>\u00a0b\u1eb1ng m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u01b0 x\u1ecbt kh\u00ed v\u00e0 h\u00fat b\u1ee5n.<\/p>\n<p>L\u01b0u \u00fd khi th\u00e1o bi\u1ebfn t\u1ea7n ra \u0111\u1ec3 v\u1ec7 sinh c\u1ea7n th\u00e1o theo t\u1eebng b\u01b0\u1edbc b\u1eb1ng c\u00e1ch th\u00e1o kh\u1edbp ch\u1ed1t l\u1eaby m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh g\u00e2y h\u01b0 h\u1ecfng l\u1edbp v\u1ecf v\u00e0 d\u00e2y k\u1ebft n\u1ed1i gi\u1eefa board m\u1ea1ch bi\u1ebfn t\u1ea7n.<\/p>\n<h2>X\u00e1c \u0111\u1ecbnh bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i hay \u0111\u1ed9ng c\u01a1 b\u1ecb l\u1ed7i ?<\/h2>\n<p>L\u01b0u \u00fd khi m\u1ed9t trong hai<strong>\u00a0bi\u1ebfn t\u1ea7n<\/strong>\u00a0ho\u1eb7c \u0111\u1ed9ng c\u01a1 l\u1ed7i th\u00ec h\u00e3y c\u1ed1 g\u1eafng t\u00ecm ra nguy\u00ean nh\u00e2n tr\u01b0\u1edbc khi th\u1eed b\u1eb1ng c\u00e1ch n\u00e0y b\u1edfi v\u00ec n\u1ebfu m\u1ed9t trong hai thi\u1ebft b\u1ecb b\u1ecb l\u1ed7i khi th\u1eed v\u1edbi thi\u1ebft b\u1ecb \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i ti\u1ebfp t\u1ee5c. V\u00ec th\u1ebf v\u1ea1n b\u1ea5t \u0111\u1eafc d\u0129 th\u00ec c\u00e1c b\u1ea1n m\u1edbi s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec3 th\u1eed.<\/p>\n<ul>\n<li>L\u1ea5y m\u1ed9t bi\u1ebfn t\u1ea7n kh\u00e1c \u0111ang s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng th\u1eed ch\u1ea1y v\u1edbi motor n\u00e0y m\u00e0 bi\u1ebfn t\u1ea7n v\u1eabn l\u1ed7i th\u00ec ch\u1ee9ng t\u1ecf motor \u0111ang c\u00f3 v\u1ea5n \u0111\u1ec1.<\/li>\n<li>Ph\u01b0\u01a1ng \u00e1n hai l\u00e0 l\u1ea5y m\u1ed9t motor \u0111ang ch\u1ea1y b\u00ecnh th\u01b0\u1eddng th\u1eed v\u1edbi bi\u1ebfn t\u1ea7n l\u1ed7i n\u1ebfu bi\u1ebfn t\u1ea7n v\u1eabn l\u1ed7i th\u00ec l\u00e0 do bi\u1ebfn t\u1ea7n.<\/li>\n<\/ul>\n<p style=\"text-align: center; background: white; margin: 0in 0in 15.6pt 0in;\" align=\"center\"><strong><span style=\"font-family: 'Arial',sans-serif; color: blue; background: white;\">C\u00f4ng ty TNHH \u0111i\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a H\u01b0ng Long (Hung Long AE Co.,ltd)<\/span><\/strong><\/p>\n<p style=\"text-align: center; background: white; box-sizing: border-box; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px; margin: 0in 0in 15.6pt 0in;\" align=\"center\"><b style=\"box-sizing: border-box;\"><span style=\"font-family: 'Arial',sans-serif; color: #666666;\">S\u1ed1 66, Ng\u00f5 282 Kim Giang, Ph\u01b0\u1eddng \u0110\u1ea1i Kim, Qu\u1eadn Ho\u00e0ng Mai, H\u00e0 N\u1ed9i<\/span><\/b><\/p>\n<p style=\"text-align: center; background: white; margin: 0in 0in 15.6pt 0in;\" align=\"center\"><b><span style=\"font-family: 'Arial',sans-serif; color: #666666;\">Mua b\u00e1n, l\u1eafp \u0111\u1eb7t, c\u00e0i \u0111\u1eb7t, s\u1eeda ch\u1eeda Bi\u1ebfn t\u1ea7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/span><\/b><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":25122,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,40,36],"class_list":["post-25121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan-cu-gia-re","tag-bien-tan-trung-quoc-gia-re","tag-sua-chua-bien-tan-2"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25121","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=25121"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25121\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}