{"id":26919,"date":"2021-06-21T10:02:10","date_gmt":"2021-06-21T03:02:10","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=26919"},"modified":"2022-02-15T11:15:06","modified_gmt":"2022-02-15T04:15:06","slug":"nguon-dien-48v-cung-cap-suc-manh-cho-robot-tuong-lai","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/nguon-dien-48v-cung-cap-suc-manh-cho-robot-tuong-lai\/","title":{"rendered":"Ngu\u1ed3n \u0111i\u1ec7n 48V cung c\u1ea5p s\u1ee9c m\u1ea1nh cho robot t\u01b0\u01a1ng lai"},"content":{"rendered":"\n

C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf \u0111ang ph\u00e1t tri\u1ec3n ngu\u1ed3n \u0111i\u1ec7n 48V cho robot c\u00f4ng nghi\u1ec7p v\u00e0 d\u1ecbch v\u1ee5, do 48V l\u00e0 \u0111i\u1ec7n \u00e1p an to\u00e0n cao nh\u1ea5t s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn. <\/strong><\/h2>\n\n\n\n

48V l\u00e0 \u0111i\u1ec7n \u00e1p an to\u00e0n cao nh\u1ea5t<\/strong><\/p>\n\n\n\n

Theo Li\u00ean \u0111o\u00e0n Robot Qu\u1ed1c t\u1ebf, hay IFR (www.ifr.org), c\u00f3 g\u1ea7n 2,5 tri\u1ec7u robot c\u00f4ng nghi\u1ec7p<\/a> \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o khai th\u00e1c s\u1eed d\u1ee5ng n\u0103m 2018 v\u00e0 con s\u1ed1 n\u00e0y t\u0103ng l\u00ean h\u01a1n 400.000 robot m\u1ed7i n\u0103m. <\/p>\n\n\n\n

\"\"<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 v\u00e0 \u0111i\u1ec7n\/\u0111i\u1ec7n t\u1eed chi\u1ebfm h\u01a1n m\u1ed9t n\u1eeda t\u1ed5ng s\u1ed1 robot. Nh\u1eefng ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t kim lo\u1ea1i v\u00e0 m\u00e1y m\u00f3c, nh\u1ef1a v\u00e0 h\u00f3a ch\u1ea5t, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng s\u1eed d\u1ee5ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 robot. Kho\u1ea3ng 75% t\u1ed5ng s\u1ed1 robot c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c tri\u1ec3n khai \u1edf Trung Qu\u1ed1c, Nh\u1eadt B\u1ea3n, M\u1ef9, H\u00e0n Qu\u1ed1c v\u00e0 \u0110\u1ee9c.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng nhanh ch\u00f3ng robot kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n trong l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p. T\u1eeb n\u0103m 2018 \u0111\u00e3 c\u00f3 250.000 robot d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c tri\u1ec3n khai, \u0111\u00e2y l\u00e0 m\u1ee9c t\u0103ng \u0111\u00e1ng kinh ng\u1ea1c, 60% so v\u1edbi n\u0103m tr\u01b0\u1edbc. <\/p>\n\n\n\n

C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf \u0111ang ph\u00e1t tri\u1ec3n ngu\u1ed3n \u0111i\u1ec7n 48V<\/a> cho robot c\u00f4ng nghi\u1ec7p v\u00e0 d\u1ecbch v\u1ee5, do 48V l\u00e0 \u0111i\u1ec7n \u00e1p an to\u00e0n cao nh\u1ea5t s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn. Nh\u1eefng gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 ngu\u1ed3n \u0111i\u1ec7n 48V gi\u1ea3m nhu c\u1ea7u b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ngu\u1ed3n \u0111i\u1ec7n th\u00f4ng th\u01b0\u1eddng, gi\u1ea3m k\u00edch th\u01b0\u1edbc c\u1ee7a d\u00e2y d\u1eabn so v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m ngu\u1ed3n 12V, gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng, t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng v\u00e0 gi\u00e1 th\u00e0nh h\u1ec7 th\u1ed1ng. <\/p>\n\n\n\n

Nh\u1eefng \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, s\u1eed d\u1ee5ng ngu\u1ed3n 48V c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n, cho ph\u00e9p c\u00e1c kh\u1edbp robot nh\u1ecf v\u00e0 nh\u1eb9, t\u0103ng hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng, s\u1ef1 kh\u00e9o l\u00e9o v\u00e0 \u0111\u1ed9 tin c\u1eady cao, gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed. L\u1ee3i th\u1ebf n\u00e0y m\u1edf ra nhi\u1ec1u ti\u1ec1m n\u0103ng h\u01a1n cho \u1ee9ng d\u1ee5ng robot trong qu\u00e1 tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/a> t\u1ea5t c\u1ea3 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n

Nh\u1eefng \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng ngu\u1ed3n 48V ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t trong l\u0129nh v\u1ef1c \u00f4 t\u00f4, nhanh ch\u00f3ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n 12V, trong l\u0129nh v\u1ef1c CNTT cho nhi\u1ec1u thi\u1ebft b\u1ecb tr\u00ean bo m\u1ea1ch v\u00e0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, n\u01a1i \u0111i\u1ec7n ngu\u1ed3n 48V \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u00e1y ch\u1ee7, qu\u1ea1t l\u00e0m m\u00e1t v\u00e0 nh\u1eefng \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn vi\u1ec5n th\u00f4ng kh\u00e1c. <\/p>\n\n\n\n

Robot l\u00e0 h\u1ec7 th\u1ed1ng c\u00f4ng ngh\u1ec7 ph\u1ee9c t\u1ea1p. T\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng v\u00e0 ch\u1ee9c n\u0103ng, nh\u01b0 c\u00e1c k\u1ebft n\u1ed1i, c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh, c\u1ea3m bi\u1ebfn v\u1ecb tr\u00ed v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1. Ngo\u00e0i ra, c\u00f2n c\u00f3 nh\u1eefng h\u1ec7 th\u1ed1ng ph\u1ee5 ngu\u1ed3n nh\u01b0 chuy\u1ec3n \u0111\u1ed5i AC\/DC, qu\u1ea3n l\u00fd pin, chuy\u1ec3n \u0111\u1ed5i DC\/DC, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111a pha, chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec3m-t\u1ea3i (PoL), \u0111i\u1ec1u ch\u1ec9nh tuy\u1ebfn t\u00ednh v\u00e0 tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1. M\u1ed7i b\u1ed9 ph\u1eadn, h\u1ec7 th\u1ed1ng \u0111\u1ec1u y\u00eau c\u1ea7u m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 robot ho\u1ea1t \u0111\u1ed9ng nh\u01b0 \u00fd \u0111\u1ed3 thi\u1ebft k\u1ebf.<\/p>\n\n\n\n

\"\"<\/td><\/tr>
S\u01a1 \u0111\u1ed3 kh\u1ed1i bao g\u1ed3m c\u1ea3 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a m\u1ed9t robot \u0111i\u1ec3n h\u00ecnh. (\u1ea2nh: ON Semiconductor)<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Nh\u1eefng gi\u1ea3i ph\u00e1p ngu\u1ed3n \u0111i\u1ec7n 48V cho robot<\/strong><\/p>\n\n\n\n

Nhi\u1ec1u \u1ee9ng d\u1ee5ng robot hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng giao ti\u1ebfp v\u00e0 truy\u1ec1n d\u1eabn bus 48V \u0111\u1ec3 v\u1eadn chuy\u1ec3n \u0111i\u1ec7n n\u0103ng xung quanh h\u1ec7 th\u1ed1ng. So v\u1edbi bus 12V \u0111i\u1ec3n h\u00ecnh, bus 48V ch\u1ec9 c\u00f3 1\/16 t\u1ed5n hao \u0111i\u1ec7n n\u0103ng, s\u1eed d\u1ee5ng c\u00e1p m\u1ecfng h\u01a1n v\u00e0 nh\u1eb9 h\u01a1n. \u0110\u1ed1i v\u1edbi c\u00e1c robot c\u1ed1 \u0111\u1ecbnh, ngu\u1ed3n 48V \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1eeb b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n t\u1eeb \u0111i\u1ec7n l\u01b0\u1edbi, k\u1ebft h\u1ee3p v\u1edbi giao di\u1ec7n hi\u1ec7u ch\u1ec9nh h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t (PFC) b\u00ean ngo\u00e0i. Robot di \u0111\u1ed9ng, nh\u01b0 m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i v\u00e0 tr\u1ee3 l\u00fd ch\u0103m s\u00f3c y t\u1ebf, s\u1eed d\u1ee5ng pin tr\u00ean bo m\u1ea1ch \u0111\u01b0\u1ee3c n\u1ea1p \u0111\u1ecbnh k\u1ef3 t\u1eeb b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n.<\/p>\n\n\n\n

R\u1ea5t \u00edt thi\u1ebft b\u1ecb b\u00e1n d\u1eabn<\/a> c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp t\u1eeb 48V, th\u01b0\u1eddng y\u00eau c\u1ea7u \u0111i\u1ec7n \u00e1p 5V \u0111\u1ebfn m\u1ee9c \u0111i\u1ec7n \u00e1p d\u01b0\u1edbi 1V. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i PoL kh\u00f4ng c\u00e1ch ly \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng, chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n \u00e1p cao h\u01a1n \u0111\u1ebfn m\u1ee9c vi m\u1ea1ch y\u00eau c\u1ea7u. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, \u0111i\u1ec7n \u00e1p bus trung gian (12V) \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i bus trung gian (IBC), \u0111i\u1ec1u ch\u1ec9nh y\u1ebfu b\u1edfi b\u1ed9 chuy\u1ec3n \u0111\u1ed5i PoL chuy\u1ec3n 12V th\u00e0nh \u0111i\u1ec7n \u00e1p cung c\u1ea5p cho IC. Chuy\u1ec3n \u0111\u1ed5i m\u1ed9t l\u1ea7n ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00e0 nhi\u1ec1u b\u1ed9 chuy\u1ec3n \u0111\u1ed5i PoL hi\u1ec7n c\u00f3 chuy\u1ec3n \u0111\u1ed5i tr\u1ef1c ti\u1ebfp t\u1eeb \u0111i\u1ec7n \u00e1p 48V sang \u0111i\u1ec7n \u00e1p cung c\u1ea5p cho IC.<\/p>\n\n\n\n

Ki\u1ebfn \u200b\u200btr\u00fac ngu\u1ed3n cho m\u1ed9t robot y\u00eau c\u1ea7u ph\u1ea3i hi\u1ec7u qu\u1ea3 v\u00e0 \u1ed5n \u0111\u1ecbnh, \u0111\u1ed3ng th\u1eddi c\u00f3 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao \u0111\u1ec3 robot c\u00f3 th\u1ec3 \u0111\u1ee7 nh\u1ecf v\u00e0 nhanh nh\u1eb9n \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ed1t nh\u1eefng ch\u1ee9c n\u0103ng. \u0110i\u1ec1u ki\u1ec7n then ch\u1ed1t l\u00e0 l\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb b\u00e1n d\u1eabn ph\u00f9 h\u1ee3p \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c cung c\u1ea5p n\u0103ng n\u0103ng l\u01b0\u1ee3ng kh\u00e1c nhau trong robot.<\/p>\n\n\n\n

M\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ea7u h\u1ebft c\u00e1c gi\u1ea3i ph\u00e1p ngu\u1ed3n l\u00e0 transistor hi\u1ec7u \u1ee9ng tr\u01b0\u1eddng kim lo\u1ea1i (MOSFET) do C\u00f4ng ty b\u00e1n d\u1eabn ON Semiconductor ph\u00e1t tri\u1ec3n. <\/p>\n\n\n\n

\u0110\u01b0a \u1ee9ng d\u1ee5ng \u0111i\u1ec7n ngu\u1ed3n 48V cho ph\u00e9p c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p \u0111i\u1ec7n n\u0103ng hi\u1ec7u su\u1ea5t cao cho c\u00e1c robot c\u00f4ng nghi\u1ec7p v\u00e0 d\u1ecbch v\u1ee5, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a m\u00e1y, t\u0103ng \u0111\u1ed9 linh ho\u1ea1t v\u00e0 gi\u1ea3m gi\u00e1 th\u00e0nh s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

TH\u00c1I B\u1eb0NG<\/strong><\/p>\n\n\n\n

https:\/\/khoahocdoisong.vn\/nguon-dien-48v-cung-cap-suc-manh-cho-robot-tuong-lai-171896.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf \u0111ang ph\u00e1t tri\u1ec3n ngu\u1ed3n \u0111i\u1ec7n 48V cho robot c\u00f4ng nghi\u1ec7p v\u00e0 d\u1ecbch v\u1ee5, do 48V l\u00e0 \u0111i\u1ec7n \u00e1p an to\u00e0n cao nh\u1ea5t s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn.  48V l\u00e0 \u0111i\u1ec7n \u00e1p an to\u00e0n cao nh\u1ea5t Theo Li\u00ean \u0111o\u00e0n Robot Qu\u1ed1c t\u1ebf, hay IFR (www.ifr.org), c\u00f3 g\u1ea7n 2,5 tri\u1ec7u robot c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o […]<\/p>\n","protected":false},"author":23,"featured_media":26920,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-26919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26919"}],"version-history":[{"count":3,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26919\/revisions"}],"predecessor-version":[{"id":31140,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26919\/revisions\/31140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26920"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}