\nNh\u01b0 chúng ta \u0111\u1ec1u bi\u1ebft thì bi\u1ebfn t\u1ea7n chính là thi\u1ebft b\u1ecb có ch\u1ee9c n\u0103ng bi\u1ebfn \u0111\u1ed5i dòng \u0111i\u1ec7n t\u1eeb t\u1ea7n s\u1ed1 này sang dòng \u0111i\u1ec7n t\u1ea7n s\u1ed1 khác. \u1ede bên trong các bi\u1ebfn t\u1ea7n là các b\u1ed9 ph\u1eadn có kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn \u0111i\u1ec7n áp \u0111\u1ea7u vào c\u1ed1 \u0111\u1ecbnh và bi\u1ebfn \u0111i\u1ec7n áp\/ t\u1ea7n s\u1ed1 \u0111ó sang \u0111i\u1ec7n áp\/ t\u1ea7n s\u1ed1 bi\u1ebfn thiên – lo\u1ea1i \u0111i\u1ec7n áp\/ t\u1ea7n s\u1ed1 có th\u1ec3 dùng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 c\u1ee7a \u0111\u1ed9ng c\u01a1. Các b\u1ed9 ph\u1eadn c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t bi\u1ebfn áp bao g\u1ed3m: b\u1ed9 ch\u1ec9nh l\u01b0u, IGBT, tuy\u1ebfn d\u1eabn 1 chi\u1ec1u, b\u1ed9 \u0111i\u1ec7n kháng xoay chi\u1ec1u, b\u1ed9 \u0111i\u1ec1u kháng 1 chi\u1ec1u và \u0111i\u1ec7n tr\u1edf hãm. <\/p>\n
\n![\"\"](\"http:\/\/api.posting.esnc.net\/files\/1550045894.jpg\")
<\/p>\n
V\u1ec1 phân lo\u1ea1i, bi\u1ebfn t\u1ea7n có th\u1ec3 \u0111\u01b0\u1ee3c chia thành 2 lo\u1ea1i chính là bi\u1ebfn t\u1ea7n AC và bi\u1ebfn t\u1ea7n DC. Bi\u1ebfn t\u1ea7n AC là dòng bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng rãi nh\u1ea5t cho t\u1edbi th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, là dòng bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 xoay chi\u1ec1u AC. Trong khi \u0111ó thì bi\u1ebfn t\u1ea7n DC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ít ph\u1ed5 bi\u1ebfn h\u01a1n, có ch\u1ee9c n\u0103ng giúp ki\u1ec3m soát s\u1ef1 r\u1ebd nhánh c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n 1 chi\u1ec1u.
\n <\/p>\n
\u1ee8ng d\u1ee5ng c\u1ee7a bi\u1ebfn t\u1ea7n trong \u0111\u1eddi s\u1ed1ng hàng ngày c\u1ee7a chúng ta<\/strong> \u25cf Bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong các lo\u1ea1i máy móc \u0111\u1ec3 ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n máy có th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 quay c\u1ee7a \u0111\u1ed9ng c\u01a1 theo ý mu\u1ed1n và m\u1ee5c \u0111ích s\u1eed d\u1ee5ng, c\u0169ng nh\u01b0 có th\u1ec3 ki\u1ec3m soát \u0111\u01b0\u1ee3c các thông s\u1ed1 v\u1ec1 gia t\u1ed1c. Nh\u01b0 v\u1eady chúng ta h\u1eb3n \u0111ã ph\u1ea7n nào hi\u1ec3u v\u1ec1 bi\u1ebfn t\u1ea7n và nh\u1eefng \u1ee9ng d\u1ee5ng tuy\u1ec7t v\u1eddi c\u1ee7a nó trong \u0111\u1eddi s\u1ed1ng hàng ngày c\u1ee7a chúng ta. \u0110ây qu\u1ea3 th\u1ef1c là m\u1ed9t thi\u1ebft b\u1ecb k\u1ef3 di\u1ec7u và c\u1ef1c k\u1ef3 c\u1ea7n thi\u1ebft trong \u0111\u1eddi s\u1ed1ng sinh ho\u1ea1t c\u0169ng nh\u01b0 s\u1ea3n xu\u1ea5t. Bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ea5t r\u1ed9ng rãi trong \u0111\u1eddi s\u1ed1ng hàng ngày c\u1ee7a chúng ta. \u0110ây là thi\u1ebft b\u1ecb vô cùng quan tr\u1ecdng có vai trò giúp bi\u1ebfn \u0111\u1ed5i dòng \u0111i\u1ec7n t\u1eeb t\u1ea7n s\u1ed1 này sang t\u1ea7n s\u1ed1 khác \u0111\u1ec3 phù h\u1ee3p cho các m\u1ee5c \u0111ích s\u1eed d\u1ee5ng khác nhau. Trong bài chia s\u1ebb […]<\/p>\n","protected":false},"author":1,"featured_media":22414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-22412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-t-dng-hoa"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/22412","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22412"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/22412\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nCác bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t và s\u1eed d\u1ee5ng r\u1ed9ng rãi trong \u0111\u1eddi s\u1ed1ng hàng ngày c\u1ee7a chúng ta, chúng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng vào các vai trò chính nh\u01b0 sau:<\/p>\n
\n\u25cf Các bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng rãi nh\u1ea5t hi\u1ec7n nay chính là \u1ee9ng d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n các qu\u1ea1t máy, các máy b\u01a1m ly tâm.
\n\u25cf Ngoài ra bi\u1ebfn t\u1ea7n c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn làm công c\u1ee5 \u0111i\u1ec1u khi\u1ec3n các lo\u1ea1i b\u0103ng chuy\u1ec1n trong s\u1ea3n xu\u1ea5t công nghi\u1ec7p, nh\u1edd có bi\u1ebfn t\u1ea7n mà chúng ta có th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 c\u1ee7a b\u0103ng chuy\u1ec1n \u0111\u1ec3 sao cho phù h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 làm vi\u1ec7c c\u1ee7a công nhân.
\n\u25cf Bi\u1ebfn t\u1ea7n c\u0169ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng vào các lo\u1ea1i máy \u0111úc ép và máy nén \u0111\u1ec3 duy trì ho\u1ea1t \u0111\u1ed9ng c\u1ee7a máy.
\n\u25cf Ng\u01b0\u1eddi ta c\u0169ng \u1ee9ng d\u1ee5ng bi\u1ebfn t\u1ea7n \u0111\u1ec3 gia t\u0103ng hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a các máy tr\u1ee5c và các lo\u1ea1i pa-l\u0103ng s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 xoay chi\u1ec1u. <\/p>\n
\n <\/p>\n","protected":false},"excerpt":{"rendered":"