{"id":4309,"date":"2026-02-02T07:55:32","date_gmt":"2026-02-01T23:55:32","guid":{"rendered":"https:\/\/www.pandaexo.com\/managing-thermal-dissipation-in-gbj-series-flat-bridges-for-high-power-obcs\/"},"modified":"2026-04-01T11:40:29","modified_gmt":"2026-04-01T03:40:29","slug":"managing-thermal-dissipation-in-gbj-series-flat-bridges-for-high-power-obcs","status":"publish","type":"post","link":"https:\/\/www.pandaexo.com\/vi\/managing-thermal-dissipation-in-gbj-series-flat-bridges-for-high-power-obcs\/","title":{"rendered":"Qu\u1ea3n l\u00fd T\u1ea3n nhi\u1ec7t trong C\u1ea7u ph\u1eb3ng GBJ Series cho OBC C\u00f4ng su\u1ea5t cao"},"content":{"rendered":"<p>Khi m\u1ee9c c\u00f4ng su\u1ea5t s\u1ea1c EV t\u0103ng l\u00ean, hi\u1ec7u su\u1ea5t nhi\u1ec7t tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng gi\u1edbi h\u1ea1n r\u00f5 r\u00e0ng nh\u1ea5t \u0111\u1ed1i v\u1edbi \u0111\u1ed9 tin c\u1eady ph\u1ea7n c\u1ee9ng l\u00e2u d\u00e0i. Trong c\u00e1c b\u1ed9 s\u1ea1c tr\u00ean xe c\u00f4ng su\u1ea5t cao, giai \u0111o\u1ea1n ch\u1ec9nh l\u01b0u ph\u00eda tr\u01b0\u1edbc ph\u1ea3i x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3 trong khi v\u1eabn duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao qu\u1ea3n l\u00fd nhi\u1ec7t xung quanh b\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u ph\u1eb3ng d\u00f2ng GBJ kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t chi ti\u1ebft thi\u1ebft k\u1ebf th\u1ee9 y\u1ebfu. N\u00f3 l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00f3m OEM, nh\u00e0 thi\u1ebft k\u1ebf b\u1ed9 s\u1ea1c v\u00e0 ng\u01b0\u1eddi mua b\u00e1n d\u1eabn, c\u00e2u h\u1ecfi th\u1ef1c t\u1ebf r\u1ea5t \u0111\u01a1n gi\u1ea3n: li\u1ec7u v\u1ecf b\u1ecdc ch\u1ec9nh l\u01b0u c\u00f3 th\u1ec3 t\u1ea3n nhi\u1ec7t \u0111\u1ee7 nhanh \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c chu k\u1ef3 s\u1ea1c l\u1eb7p l\u1ea1i m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng ho\u1eb7c r\u00fat ng\u1eafn tu\u1ed5i th\u1ecd linh ki\u1ec7n? B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao v\u1ecf b\u1ecdc GBJ \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c OBC c\u00f4ng su\u1ea5t cao, nhi\u1ec7t sinh ra t\u1eeb \u0111\u00e2u, v\u00e0 nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c k\u1ef9 thu\u1eadt n\u00e0o quan tr\u1ecdng nh\u1ea5t.<\/p>\n<h3>T\u1ea1i sao B\u1ed9 Ch\u1ec9nh L\u01b0u C\u1ea7u Ph\u1eb3ng D\u00f2ng GBJ \u0110\u01b0\u1ee3c S\u1eed D\u1ee5ng Trong OBC C\u00f4ng Su\u1ea5t Cao<\/h3>\n<p>B\u1ed9 s\u1ea1c tr\u00ean xe chuy\u1ec3n \u0111\u1ed5i d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u \u0111\u1ea7u v\u00e0o th\u00e0nh d\u00f2ng m\u1ed9t chi\u1ec1u cho pin xe. B\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u n\u1eb1m \u1edf \u0111\u1ea7u chu\u1ed7i chuy\u1ec3n \u0111\u1ed5i \u0111\u00f3, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n \u0111\u1ea7u ti\u00ean ti\u1ebfp x\u00fac v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o, t\u1ed5n hao d\u1eabn \u0111i\u1ec7n v\u00e0 \u1ee9ng su\u1ea5t nhi\u1ec7t.<\/p>\n<p>V\u1ecf b\u1ecdc GBJ ph\u1ed5 bi\u1ebfn trong vai tr\u00f2 n\u00e0y v\u00ec c\u1ea5u h\u00ecnh c\u01a1 h\u1ecdc ph\u1eb3ng c\u1ee7a ch\u00fang h\u1ed7 tr\u1ee3 l\u1eafp tr\u1ef1c ti\u1ebfp v\u00e0o t\u1ea3n nhi\u1ec7t. L\u1ee3i th\u1ebf v\u1ec1 v\u1ecf b\u1ecdc n\u00e0y quan tr\u1ecdng trong thi\u1ebft k\u1ebf th\u1ef1c t\u1ebf v\u00ec \u0111\u01b0\u1eddng d\u1eabn nhi\u1ec7t th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh li\u1ec7u b\u1ed9 ch\u1ec9nh l\u01b0u c\u00f3 duy tr\u00ec \u0111\u1ed9 tin c\u1eady d\u01b0\u1edbi t\u1ea3i s\u1ea1c k\u00e9o d\u00e0i hay kh\u00f4ng.<\/p>\n<p>V\u1ecf b\u1ecdc \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao kh\u00f4ng ch\u1ec9 v\u1ec1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111i\u1ec7n m\u00e0 c\u00f2n v\u1ec1 c\u00e1ch n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi ki\u1ebfn tr\u00fac l\u00e0m m\u00e1t th\u1ef1c t\u1ebf.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u0110\u1eb7c \u0111i\u1ec3m V\u1ecf b\u1ecdc GBJ<\/th>\n<th>T\u1ea1i sao N\u00f3 Quan tr\u1ecdng trong Thi\u1ebft k\u1ebf OBC<\/th>\n<th>L\u1ee3i \u00edch Ho\u1ea1t \u0111\u1ed9ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u1ecf ph\u1eb3ng, th\u1ea5p<\/td>\n<td>H\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p c\u01a1 h\u1ecdc ch\u1eb7t ch\u1ebd trong b\u1ed1 c\u1ee5c b\u1ed9 s\u1ea1c nh\u1ecf g\u1ecdn<\/td>\n<td>Gi\u00fap nh\u00e0 thi\u1ebft k\u1ebf \u0111\u00f3ng g\u00f3i OBC c\u00f4ng su\u1ea5t cao hi\u1ec7u qu\u1ea3 h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>L\u1eafp t\u1ea3n nhi\u1ec7t tr\u1ef1c ti\u1ebfp<\/td>\n<td>T\u1ea1o ra \u0111\u01b0\u1eddng d\u1eabn nhi\u1ec7t ng\u1eafn h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n<\/td>\n<td>Gi\u1ea3m s\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9 m\u1ed1i n\u1ed1i trong qu\u00e1 tr\u00ecnh s\u1ea1c<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng d\u00f2ng trung b\u00ecnh \u0111\u1ebfn cao<\/td>\n<td>Ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a c\u00e1c t\u1ea7ng c\u00f4ng su\u1ea5t OBC hi\u1ec7n \u0111\u1ea1i<\/td>\n<td>H\u1ed7 tr\u1ee3 chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t m\u1ea1nh m\u1ebd h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng xe th\u1ef1c t\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ecbnh d\u1ea1ng ch\u1ec9nh l\u01b0u c\u1ea7u quen thu\u1ed9c<\/td>\n<td>\u0110\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c t\u00edch h\u1ee3p v\u00e0o c\u00e1c c\u1ea5u tr\u00fac AC-DC \u0111\u00e3 c\u00f3<\/td>\n<td>C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i thi\u1ebft k\u1ebf v\u00e0 t\u00ednh linh ho\u1ea1t v\u1ec1 ngu\u1ed3n cung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00f3m l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c ki\u1ebfn tr\u00fac s\u1ea1c, b\u00e0i vi\u1ebft c\u1ee7a PandaExo v\u1ec1 <a href=\"https:\/\/www.pandaexo.com\/vi\/ac-to-dc-conversion-in-evs-the-role-of-the-on-board-charger-obc\/\">vai tr\u00f2 c\u1ee7a b\u1ed9 s\u1ea1c tr\u00ean xe trong chuy\u1ec3n \u0111\u1ed5i AC-DC<\/a> l\u00e0 m\u1ed9t t\u00e0i li\u1ec7u tham kh\u1ea3o h\u1eefu \u00edch.<\/p>\n<h3>V\u1ea5n \u0110\u1ec1 Nhi\u1ec7t B\u1eaft \u0110\u1ea7u T\u1eeb \u0110\u00e2u<\/h3>\n<p>B\u1ed9 ch\u1ec9nh l\u01b0u sinh nhi\u1ec7t v\u00ec s\u1ef1 d\u1eabn \u0111i\u1ec7n qua \u0111\u01b0\u1eddng \u0111i c\u1ee7a diode kh\u00f4ng bao gi\u1edd kh\u00f4ng t\u1ed5n hao. Trong m\u1ed9t b\u1ed9 s\u1ea1c tr\u00ean xe, nhi\u1ec7t \u0111\u00f3 t\u0103ng nhanh khi c\u00f4ng su\u1ea5t s\u1ea1c v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o t\u0103ng. \u1ede m\u1ee9c 3.3kW, g\u00e1nh n\u1eb7ng nhi\u1ec7t v\u1eabn c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c bi\u00ean \u0111\u1ed9 thi\u1ebft k\u1ebf b\u1ea3o th\u1ee7. \u1ede m\u1ee9c 11kW v\u00e0 22kW, chi\u1ebfn l\u01b0\u1ee3c l\u00e0m m\u00e1t tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n nhi\u1ec1u.<\/p>\n<p>V\u1ea5n \u0111\u1ec1 ch\u00ednh kh\u00f4ng ph\u1ea3i l\u00e0 nhi\u1ec7t t\u1ed3n t\u1ea1i. V\u1ea5n \u0111\u1ec1 l\u00e0 li\u1ec7u to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng d\u1eabn nhi\u1ec7t c\u00f3 th\u1ec3 di chuy\u1ec3n nhi\u1ec7t \u0111\u00f3 ra kh\u1ecfi silicon \u0111\u1ee7 nhanh hay kh\u00f4ng.<\/p>\n<p>Chu\u1ed7i nhi\u1ec7t th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul>\n<li>Truy\u1ec1n nhi\u1ec7t t\u1eeb m\u1ed1i n\u1ed1i \u0111\u1ebfn v\u1ecf b\u00ean trong v\u1ecf b\u1ecdc ch\u1ec9nh l\u01b0u<\/li>\n<li>Truy\u1ec1n nhi\u1ec7t t\u1eeb v\u1ecf \u0111\u1ebfn t\u1ea3n nhi\u1ec7t qua giao di\u1ec7n l\u1eafp \u0111\u1eb7t<\/li>\n<li>Truy\u1ec1n nhi\u1ec7t t\u1eeb t\u1ea3n nhi\u1ec7t ra m\u00f4i tr\u01b0\u1eddng xung quanh ho\u1eb7c t\u1eeb t\u1ea3n nhi\u1ec7t sang ch\u1ea5t l\u00e0m m\u00e1t th\u00f4ng qua to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng r\u1ed9ng h\u01a1n<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea5t k\u1ef3 m\u1eaft x\u00edch n\u00e0o trong s\u1ed1 \u0111\u00f3 y\u1ebfu, to\u00e0n b\u1ed9 thi\u1ebft k\u1ebf nhi\u1ec7t s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n<h3>\u0110i\u1ec1u G\u00ec X\u1ea3y Ra Khi T\u1ea3n Nhi\u1ec7t Kh\u00f4ng \u0110\u1ee7<\/h3>\n<p>Qu\u1ea3n l\u00fd nhi\u1ec7t k\u00e9m trong OBC c\u00f4ng su\u1ea5t cao hi\u1ebfm khi ch\u1ec9 b\u1ecb c\u00f4 l\u1eadp \u1edf b\u1ed9 ch\u1ec9nh l\u01b0u. N\u00f3 th\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t, tu\u1ed5i th\u1ecd d\u1ecbch v\u1ee5 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u1ed5 h\u1ee3p b\u1ed9 s\u1ea1c r\u1ed9ng h\u01a1n.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>V\u1ea5n \u0110\u1ec1 Nhi\u1ec7t<\/th>\n<th>T\u00e1c \u0110\u1ed9ng L\u00ean B\u1ed9 Ch\u1ec9nh L\u01b0u<\/th>\n<th>\u1ea2nh H\u01b0\u1edfng C\u00f3 Th\u1ec3 C\u00f3 \u0110\u1ed1i V\u1edbi OBC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u1ed1i n\u1ed1i cao<\/td>\n<td>\u0110\u1ea9y nhanh \u1ee9ng su\u1ea5t \u0111i\u1ec7n v\u00e0 hao m\u00f2n v\u1eadt li\u1ec7u<\/td>\n<td>\u0110\u1ed9 tin c\u1eady l\u00e2u d\u00e0i th\u1ea5p h\u01a1n v\u00e0 r\u1ee7i ro h\u1ecfng h\u00f3c cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebfp x\u00fac giao di\u1ec7n k\u00e9m<\/td>\n<td>Gi\u1eef nhi\u1ec7t \u1edf ranh gi\u1edbi gi\u1eefa v\u1ecf v\u00e0 t\u1ea3n nhi\u1ec7t<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cao h\u01a1n d\u01b0\u1edbi c\u00f9ng t\u1ea3i d\u00f2ng \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>Thi\u1ebft k\u1ebf t\u1ea3n nhi\u1ec7t kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>Gi\u1edbi h\u1ea1n kh\u1ea3 n\u0103ng th\u1ea3i nhi\u1ec7t li\u00ean t\u1ee5c<\/td>\n<td>Tr\u00f4i hi\u1ec7u su\u1ea5t ho\u1eb7c gi\u1ea3m \u0111\u1ecbnh m\u1ee9c nhi\u1ec7t trong qu\u00e1 tr\u00ecnh s\u1ea1c<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec3m n\u00f3ng PCB c\u1ee5c b\u1ed9<\/td>\n<td>T\u1ea1o th\u00eam nhi\u1ec7t th\u1ee9 c\u1ea5p xung quanh c\u00e1c ch\u00e2n v\u1ecf b\u1ecdc<\/td>\n<td>\u1ee8ng su\u1ea5t nhi\u1ec1u h\u01a1n l\u00ean c\u00e1c linh ki\u1ec7n v\u00e0 m\u1ed1i h\u00e0n g\u1ea7n \u0111\u00f3<\/td>\n<\/tr>\n<tr>\n<td>L\u00e0m m\u00e1t h\u1ec7 th\u1ed1ng y\u1ebfu<\/td>\n<td>Cho ph\u00e9p nhi\u1ec7t \u0111\u1ed9 t\u0103ng tr\u00ean to\u00e0n b\u1ed9 t\u1ea7ng c\u00f4ng su\u1ea5t<\/td>\n<td>Gi\u1ea3m hi\u1ec7u su\u1ea5t b\u1ed9 s\u1ea1c v\u00e0 hi\u1ec7u su\u1ea5t v\u00f2ng \u0111\u1eddi ng\u1eafn h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>V\u1ec1 m\u1eb7t th\u01b0\u01a1ng m\u1ea1i, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ph\u01a1i nhi\u1ec5m b\u1ea3o h\u00e0nh nhi\u1ec1u h\u01a1n, th\u1eddi gian kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 nhi\u1ec1u h\u01a1n v\u00e0 s\u1ef1 t\u1ef1 tin th\u1ea5p h\u01a1n v\u00e0o hi\u1ec7u su\u1ea5t s\u1ea1c b\u1ec1n v\u1eefng.<\/p>\n<h3>Chi\u1ebfn L\u01b0\u1ee3c 1: C\u1ea3i Thi\u1ec7n Giao Di\u1ec7n T\u1ea3n Nhi\u1ec7t<\/h3>\n<p>Quy\u1ebft \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ea7u ti\u00ean l\u00e0 v\u1ec1 c\u01a1 h\u1ecdc, kh\u00f4ng ph\u1ea3i k\u1ef9 thu\u1eadt s\u1ed1. V\u1ecf b\u1ecdc GBJ ch\u1ec9 ph\u00e1t huy l\u1ee3i th\u1ebf nhi\u1ec7t c\u1ee7a n\u00f3 n\u1ebfu \u0111\u01b0\u1eddng d\u1eabn v\u00e0o t\u1ea3n nhi\u1ec7t \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ed1t.<\/p>\n<p>\u0110i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 t\u1eadp trung v\u00e0o:<\/p>\n<ul>\n<li>B\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t ph\u1eb3ng v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u<\/li>\n<li>L\u1ef1c k\u1eb9p ho\u1eb7c m\u00f4-men v\u00edt ph\u00f9 h\u1ee3p<\/li>\n<li>V\u1eadt li\u1ec7u giao di\u1ec7n nhi\u1ec7t l\u00e0m gi\u1ea3m khe h\u1edf kh\u00f4ng kh\u00ed<\/li>\n<li>V\u1eadt li\u1ec7u giao di\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u00e1ch \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t<\/li>\n<\/ul>\n<p>Ngay c\u1ea3 c\u00e1c b\u1ed9 ch\u1ec9nh l\u01b0u ch\u1ea5t l\u01b0\u1ee3ng cao c\u0169ng c\u00f3 th\u1ec3 ch\u1ea1y n\u00f3ng h\u01a1n d\u1ef1 ki\u1ebfn n\u1ebfu di\u1ec7n t\u00edch ti\u1ebfp x\u00fac k\u00e9m ho\u1eb7c \u00e1p l\u1ef1c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. Trong th\u1ef1c t\u1ebf, nhi\u1ec1u l\u1ed7i nhi\u1ec7t b\u1ecb \u0111\u1ed5 l\u1ed7i cho ch\u1ea5t b\u00e1n d\u1eabn th\u1ef1c ch\u1ea5t l\u00e0 l\u1ed7i giao di\u1ec7n.<\/p>\n<h3>Chi\u1ebfn L\u01b0\u1ee3c 2: S\u1eed D\u1ee5ng PCB Nh\u01b0 M\u1ed9t T\u00e0i S\u1ea3n T\u1ea3n Nhi\u1ec7t Th\u1ee9 C\u1ea5p<\/h3>\n<p>B\u1ed9 t\u1ea3n nhi\u1ec7t th\u01b0\u1eddng l\u00e0 \u0111\u01b0\u1eddng l\u00e0m m\u00e1t ch\u00ednh, nh\u01b0ng bo m\u1ea1ch v\u1eabn quan tr\u1ecdng. Nhi\u1ec7t c\u0169ng di chuy\u1ec3n qua c\u00e1c ch\u00e2n linh ki\u1ec7n v\u00e0o bo m\u1ea1ch, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c quy\u1ebft \u0111\u1ecbnh v\u1ec1 b\u1ed1 c\u1ee5c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00e0nh vi nhi\u1ec7t c\u1ee5c b\u1ed9.<\/p>\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u1eefu \u00edch tr\u00ean bo m\u1ea1ch th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul>\n<li>C\u00e1c l\u1edbp \u0111\u1ed3ng d\u00e0y h\u01a1n \u0111\u1ec3 d\u1eabn nhi\u1ec7t t\u1ed1t h\u01a1n<\/li>\n<li>Ph\u00e2n b\u1ed1 \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n t\u1ed1t h\u01a1n xung quanh b\u1ed9 ch\u1ec9nh l\u01b0u<\/li>\n<li>Vias nhi\u1ec7t g\u1ea7n khu v\u1ef1c l\u1eafp \u0111\u1eb7t v\u00e0 v\u00f9ng sinh nhi\u1ec7t cao<\/li>\n<li>B\u1ed1 c\u1ee5c tr\u00e1nh ch\u1ed3ng th\u00eam \u1ee9ng su\u1ea5t nhi\u1ec7t xung quanh c\u00f9ng m\u1ed9t khu v\u1ef1c<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u n\u00e0y kh\u00f4ng thay th\u1ebf thi\u1ebft k\u1ebf b\u1ed9 t\u1ea3n nhi\u1ec7t. N\u00f3 b\u1ed5 sung cho thi\u1ebft k\u1ebf \u0111\u00f3 b\u1eb1ng c\u00e1ch gi\u1ea3m s\u1ef1 t\u1eadp trung nhi\u1ec7t c\u1ee5c b\u1ed9 v\u00e0 c\u1ea3i thi\u1ec7n c\u00e2n b\u1eb1ng nhi\u1ec7t t\u1ed5ng th\u1ec3 tr\u00ean to\u00e0n giai \u0111o\u1ea1n c\u00f4ng su\u1ea5t.<\/p>\n<h3>Chi\u1ebfn l\u01b0\u1ee3c 3: Ph\u00f9 h\u1ee3p Ph\u01b0\u01a1ng ph\u00e1p L\u00e0m m\u00e1t v\u1edbi C\u1ea5p \u0111\u1ed9 C\u00f4ng su\u1ea5t c\u1ee7a B\u1ed9 s\u1ea1c<\/h3>\n<p>Kh\u00f4ng ph\u1ea3i m\u1ecdi OBC \u0111\u1ec1u y\u00eau c\u1ea7u c\u00f9ng m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn l\u00e0m m\u00e1t. C\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi thi\u1ebft k\u1ebf l\u00e0m m\u00e1t th\u1ee5 \u0111\u1ed9ng ho\u1eb7c h\u1ed7 tr\u1ee3 c\u1ea9n th\u1eadn. C\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t cao h\u01a1n, \u0111\u1eb7c bi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng \u00f4 t\u00f4 c\u00f3 kh\u00f4ng gian ch\u1eadt h\u1eb9p, th\u01b0\u1eddng c\u1ea7n t\u00edch h\u1ee3p nhi\u1ec7t ti\u00ean ti\u1ebfn h\u01a1n.<\/p>\n<p>L\u1ef1a ch\u1ecdn l\u00e0m m\u00e1t n\u00ean tu\u00e2n theo h\u1ed3 s\u01a1 ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a b\u1ed9 s\u1ea1c.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>C\u00e1ch ti\u1ebfp c\u1eadn l\u00e0m m\u00e1t<\/th>\n<th>Ph\u00f9 h\u1ee3p \u0111i\u1ec3n h\u00ecnh<\/th>\n<th>\u0110\u00e1nh \u0111\u1ed5i thi\u1ebft k\u1ebf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ec9 b\u1ed9 t\u1ea3n nhi\u1ec7t th\u1ee5 \u0111\u1ed9ng<\/td>\n<td>H\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t th\u1ea5p ho\u1eb7c \u00edt b\u1ecb gi\u1edbi h\u1ea1n kh\u00f4ng gian<\/td>\n<td>Thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n h\u01a1n, nh\u01b0ng bi\u00ean \u0111\u1ed9 h\u1ea1n ch\u1ebf khi c\u00f4ng su\u1ea5t t\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 t\u1ea3n nhi\u1ec7t v\u1edbi kh\u00f4ng kh\u00ed c\u01b0\u1ee1ng b\u1ee9c<\/td>\n<td>H\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 c\u00f3 lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 thi\u1ebft k\u1ebf v\u1ecf cho ph\u00e9p<\/td>\n<td>Lo\u1ea1i b\u1ecf nhi\u1ec7t t\u1ed1t h\u01a1n, nh\u01b0ng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 tin c\u1eady c\u1ee7a qu\u1ea1t v\u00e0 ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01b0\u1eddng d\u1eabn nhi\u1ec7t l\u00e0m m\u00e1t b\u1eb1ng ch\u1ea5t l\u1ecfng<\/td>\n<td>H\u1ec7 th\u1ed1ng \u00f4 t\u00f4 k\u00edn c\u00f4ng su\u1ea5t cao h\u01a1n<\/td>\n<td>Hi\u1ec7u su\u1ea5t nhi\u1ec7t m\u1ea1nh m\u1ebd, nh\u01b0ng \u0111\u1ed9 ph\u1ee9c t\u1ea1p t\u00edch h\u1ee3p l\u1edbn h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u1ed1i v\u1edbi OBC c\u00f4ng su\u1ea5t cao hi\u1ec7n \u0111\u1ea1i, c\u00e1c kh\u1ed1i nhi\u1ec7t l\u00e0m m\u00e1t b\u1eb1ng ch\u1ea5t l\u1ecfng ho\u1eb7c t\u00edch h\u1ee3p ch\u1eb7t ch\u1ebd th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n v\u00ec thi\u1ebft k\u1ebf v\u1ecf, b\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp v\u00e0 m\u1ee5c ti\u00eau c\u00f4ng su\u1ea5t s\u1ea1c \u0111\u1ec3 l\u1ea1i \u00edt bi\u00ean \u0111\u1ed9 cho vi\u1ec7c l\u00e0m m\u00e1t th\u00f4ng th\u01b0\u1eddng d\u1ef1a tr\u00ean lu\u1ed3ng kh\u00f4ng kh\u00ed.<\/p>\n<h3>Chi\u1ebfn l\u01b0\u1ee3c 4: Xem Thi\u1ebft k\u1ebf Nhi\u1ec7t l\u00e0 Quy\u1ebft \u0111\u1ecbnh v\u1ec1 \u0110\u1ed9 tin c\u1eady, Kh\u00f4ng ph\u1ea3i Ki\u1ec3m tra Tu\u00e2n th\u1ee7<\/h3>\n<p>Thi\u1ebft k\u1ebf nhi\u1ec7t \u0111\u00f4i khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd nh\u01b0 m\u1ed9t b\u01b0\u1edbc x\u00e1c nh\u1eadn cu\u1ed1i c\u00f9ng. \u0110i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng l\u00e0 qu\u00e1 mu\u1ed9n. Trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ec9nh l\u01b0u c\u00f4ng su\u1ea5t cao, c\u00e1c l\u1ef1a ch\u1ecdn nhi\u1ec7t n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n s\u1edbm v\u00ec ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf, b\u1ed1 c\u1ee5c c\u01a1 kh\u00ed, thi\u1ebft k\u1ebf v\u1ecf v\u00e0 chi ph\u00ed v\u00f2ng \u0111\u1eddi.<\/p>\n<p>\u0110\u00e2y l\u00e0 n\u01a1i ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a ch\u1ea5t b\u00e1n d\u1eabn b\u1eaft \u0111\u1ea7u quan tr\u1ecdng. M\u1ed9t thi\u1ebft k\u1ebf c\u00f3 bi\u00ean \u0111\u1ed9 nhi\u1ec7t h\u1eb9p s\u1ebd \u00edt ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c s\u1ef1 bi\u1ebfn \u0111\u1ed5i s\u1ea3n xu\u1ea5t, s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n c\u1ee7a giao di\u1ec7n ho\u1eb7c s\u1ef1 l\u00e3o h\u00f3a trong th\u1ef1c t\u1ebf h\u01a1n nhi\u1ec1u.<\/p>\n<p>B\u00e0i vi\u1ebft c\u1ee7a PandaExo v\u1ec1 <a href=\"https:\/\/www.pandaexo.com\/vi\/why-thermal-management-is-the-core-of-ev-power-module-reliability\/\">t\u1ea1i sao qu\u1ea3n l\u00fd nhi\u1ec7t l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a \u0111\u1ed9 tin c\u1eady m\u00f4-\u0111un ngu\u1ed3n EV<\/a> m\u1edf r\u1ed9ng quan \u0111i\u1ec3m v\u1ec1 \u0111\u1ed9 tin c\u1eady r\u1ed9ng h\u01a1n \u0111\u00f3.<\/p>\n<h3>So s\u00e1nh c\u00e1c V\u1ecf GBJ v\u1edbi c\u00e1c \u0110\u1ecbnh d\u1ea1ng Ch\u1ec9nh l\u01b0u Thay th\u1ebf<\/h3>\n<p>GBJ kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ecf duy nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ec9nh l\u01b0u, nh\u01b0ng n\u00f3 chi\u1ebfm m\u1ed9t v\u1ecb tr\u00ed trung gian quan tr\u1ecdng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1edbi kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p b\u1ed9 t\u1ea3n nhi\u1ec7t th\u1ef1c t\u1ebf.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Lo\u1ea1i v\u1ecf<\/th>\n<th>\u01afu \u0111i\u1ec3m \u0111i\u1ec3n h\u00ecnh<\/th>\n<th>H\u1ea1n ch\u1ebf ph\u1ed5 bi\u1ebfn<\/th>\n<th>B\u1ed1i c\u1ea3nh ph\u00f9 h\u1ee3p nh\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>GBJ<\/td>\n<td>\u0110\u01b0\u1eddng d\u1eabn nhi\u1ec7t t\u1ed1t v\u1edbi l\u1eafp \u0111\u1eb7t b\u1ed9 t\u1ea3n nhi\u1ec7t ph\u1eb3ng<\/td>\n<td>Th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf nhi\u1ec7t chuy\u00ean d\u1ee5ng \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t<\/td>\n<td>OBC c\u00f4ng su\u1ea5t trung b\u00ecnh \u0111\u1ebfn cao, EVSE, c\u00e1c giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i c\u00f4ng nghi\u1ec7p<\/td>\n<\/tr>\n<tr>\n<td>GBU<\/td>\n<td>L\u1ef1a ch\u1ecdn \u0111\u01a1n gi\u1ea3n h\u01a1n cho nhu c\u1ea7u nhi\u1ec7t th\u1ea5p h\u01a1n<\/td>\n<td>K\u00e9m thu\u1eadn l\u1ee3i h\u01a1n cho t\u1ea3i nhi\u1ec7t \u0111\u00f2i h\u1ecfi cao h\u01a1n<\/td>\n<td>S\u1ea1c tr\u00ean xe c\u00f4ng su\u1ea5t th\u1ea5p v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng nh\u1eb9 h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ea3i ph\u00e1p linh ki\u1ec7n r\u1eddi g\u1eafn tr\u00ean b\u1ec1 m\u1eb7t<\/td>\n<td>R\u1ea5t linh ho\u1ea1t cho c\u00e1c b\u1ed1 c\u1ee5c t\u00f9y ch\u1ec9nh<\/td>\n<td>\u0110\u1ed9 ph\u1ee9c t\u1ea1p thi\u1ebft k\u1ebf cao h\u01a1n v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c nhi\u1ec7t v\u00e0o PCB m\u1ea1nh h\u01a1n<\/td>\n<td>C\u00e1c giai \u0111o\u1ea1n ngu\u1ed3n t\u00f9y ch\u1ec9nh v\u1edbi m\u1ee5c ti\u00eau t\u00edch h\u1ee3p chuy\u00ean bi\u1ec7t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L\u1ef1a ch\u1ecdn v\u1ecf ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 h\u01a1n l\u00e0 ch\u1ec9 \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n. T\u00edch h\u1ee3p c\u01a1 kh\u00ed, ki\u1ebfn tr\u00fac l\u00e0m m\u00e1t v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n s\u1ea3n xu\u1ea5t \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn n\u00e0o h\u1ee3p l\u00fd nh\u1ea5t.<\/p>\n<h3>T\u1ea1i sao Kinh nghi\u1ec7m Ch\u1ea5t b\u00e1n d\u1eabn c\u1ee7a PandaExo l\u1ea1i C\u00f3 li\u00ean quan<\/h3>\n<p>Trong qu\u1ea3n l\u00fd nhi\u1ec7t, ch\u1ea5t l\u01b0\u1ee3ng v\u1ecf v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng ch\u1ea5t b\u00e1n d\u1eabn ph\u1ed1i h\u1ee3p v\u1edbi nhau. S\u1ef1 li\u00ean quan c\u1ee7a PandaExo \u1edf \u0111\u00e2y xu\u1ea5t ph\u00e1t t\u1eeb vi\u1ec7c n\u00f3 k\u1ebft h\u1ee3p ki\u1ebfn th\u1ee9c v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ea1c EV v\u1edbi kinh nghi\u1ec7m s\u00e2u r\u1ed9ng v\u1ec1 ch\u1ea5t b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t v\u00e0 s\u1ea3n xu\u1ea5t quy m\u00f4 nh\u00e0 m\u00e1y.<\/p>\n<p>\u0110i\u1ec1u \u0111\u00f3 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi mua v\u00ec n\u00f3 gi\u00fap k\u1ebft n\u1ed1i c\u00e1c quy\u1ebft \u0111\u1ecbnh \u1edf c\u1ea5p \u0111\u1ed9 linh ki\u1ec7n v\u1edbi k\u1ebft qu\u1ea3 \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 th\u1ed1ng nh\u01b0:<\/p>\n<ul>\n<li>X\u1eed l\u00fd nhi\u1ec7t \u0111\u00e1ng tin c\u1eady h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n s\u1ea1c li\u00ean t\u1ee5c<\/li>\n<li>T\u00ednh nh\u1ea5t qu\u00e1n s\u1ea3n xu\u1ea5t t\u1ed1t h\u01a1n tr\u00ean to\u00e0n b\u1ed9 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t<\/li>\n<li>Ph\u00f9 h\u1ee3p m\u1ea1nh m\u1ebd h\u01a1n cho ph\u00e1t tri\u1ec3n b\u1ed9 s\u1ea1c OEM v\u00e0 ODM<\/li>\n<li>T\u1ef1 tin h\u01a1n r\u1eb1ng c\u00e1c quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf nhi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng s\u1ea1c th\u1ef1c t\u1ebf<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty ch\u1ebf t\u1ea1o ph\u1ea7n c\u1ee9ng s\u1ea1c b\u1ec1n b\u1ec9 ho\u1eb7c \u0111\u00e1nh gi\u00e1 ngu\u1ed3n cung c\u1ea5p linh ki\u1ec7n cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh trong t\u01b0\u01a1ng lai, s\u1ef1 k\u1ebft h\u1ee3p \u0111\u00f3 c\u00f3 \u00fd ngh\u0129a th\u01b0\u01a1ng m\u1ea1i. <a href=\"https:\/\/www.pandaexo.com\/vi\/product-category\/charger-vi\/\">Danh m\u1ee5c gi\u1ea3i ph\u00e1p s\u1ea1c EV r\u1ed9ng h\u01a1n c\u1ee7a PandaExo<\/a> ph\u1ea3n \u00e1nh m\u1ed1i li\u00ean h\u1ec7 \u0111\u00f3 gi\u1eefa hi\u1ec7u su\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/p>\n<h3>Nh\u1eefng g\u00ec Ng\u01b0\u1eddi mua v\u00e0 Nh\u00e0 thi\u1ebft k\u1ebf n\u00ean Xem x\u00e9t Tr\u01b0\u1edbc khi Ho\u00e0n thi\u1ec7n Thi\u1ebft k\u1ebf D\u1ef1a tr\u00ean GBJ<\/h3>\n<p>Tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t l\u1ef1a ch\u1ecdn b\u1ed9 ch\u1ec9nh l\u01b0u cho OBC c\u00f4ng su\u1ea5t cao, c\u00e1c nh\u00f3m k\u1ef9 thu\u1eadt n\u00ean xem x\u00e9t h\u1ec7 th\u1ed1ng nhi\u1ec7t nh\u01b0 m\u1ed9t t\u1ed5ng th\u1ec3 thay v\u00ec \u0111\u00e1nh gi\u00e1 v\u1ecf m\u1ed9t c\u00e1ch ri\u00eang bi\u1ec7t.<\/p>\n<p>C\u00e1c \u0111i\u1ec3m xem x\u00e9t ch\u00ednh bao g\u1ed3m:<\/p>\n<ol>\n<li>Li\u1ec7u giao di\u1ec7n l\u1eafp \u0111\u1eb7t c\u00f3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho vi\u1ec7c truy\u1ec1n nhi\u1ec7t c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i hay kh\u00f4ng.<\/li>\n<li>Li\u1ec7u b\u1ed9 t\u1ea3n nhi\u1ec7t c\u00f3 \u0111\u1ee7 bi\u00ean \u0111\u1ed9 nhi\u1ec7t th\u1ef1c t\u1ebf cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c hay kh\u00f4ng.<\/li>\n<li>Li\u1ec7u vi\u1ec7c d\u1eabn nhi\u1ec7t tr\u00ean PCB \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m c\u00e1c \u0111i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9 hay ch\u01b0a.<\/li>\n<li>Li\u1ec7u ki\u1ebfn tr\u00fac l\u00e0m m\u00e1t c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u1ea5p \u0111\u1ed9 c\u00f4ng su\u1ea5t d\u1ef1 \u0111\u1ecbnh v\u00e0 c\u00e1c r\u00e0ng bu\u1ed9c v\u1ec1 v\u1ecf hay kh\u00f4ng.<\/li>\n<li>Li\u1ec7u nh\u00e0 cung c\u1ea5p linh ki\u1ec7n \u0111\u01b0\u1ee3c ch\u1ecdn c\u00f3 th\u1ec3 cung c\u1ea5p ch\u1ea5t l\u01b0\u1ee3ng ch\u1ea5t b\u00e1n d\u1eabn nh\u1ea5t qu\u00e1n \u1edf quy m\u00f4 l\u1edbn hay kh\u00f4ng.<\/li>\n<\/ol>\n<p>\u0110\u00e2y l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t thi\u1ebft k\u1ebf v\u01b0\u1ee3t qua b\u0103ng th\u1eed nghi\u1ec7m v\u00e0 m\u1ed9t thi\u1ebft k\u1ebf v\u1eabn \u0111\u00e1ng tin c\u1eady theo th\u1eddi gian trong xe th\u1ef1c t\u1ebf.<\/p>\n<h3>\u0110i\u1ec3m then ch\u1ed1t cu\u1ed1i c\u00f9ng<\/h3>\n<p>Vi\u1ec7c qu\u1ea3n l\u00fd t\u1ea3n nhi\u1ec7t trong c\u1ea7u ph\u1eb3ng d\u00f2ng GBJ kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 gi\u1eef cho m\u1ed9t v\u1ecf m\u00e1t. N\u00f3 l\u00e0 v\u1ec1 vi\u1ec7c b\u1ea3o v\u1ec7 to\u00e0n b\u1ed9 b\u1ed9 s\u1ea1c tr\u00ean xe kh\u1ecfi nh\u1eefng t\u1ed5n th\u1ea5t c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c, l\u00e3o h\u00f3a s\u1edbm v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 tin c\u1eady khi c\u00f4ng su\u1ea5t s\u1ea1c t\u0103ng l\u00ean.<\/p>\n<p>C\u00e1c v\u1ecf GBJ v\u1eabn h\u1ea5p d\u1eabn v\u00ec ch\u00fang k\u1ebft h\u1ee3p t\u00ednh t\u00edch h\u1ee3p th\u1ef1c ti\u1ec5n v\u1edbi ti\u1ec1m n\u0103ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, nh\u01b0ng ch\u00fang ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t khi to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng d\u1eabn nhi\u1ec7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u00fang c\u00e1ch. N\u1ebfu b\u1ea1n \u0111ang \u0111\u00e1nh gi\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p ch\u1ec9nh l\u01b0u ho\u1eb7c ph\u1ea7n c\u1ee9ng s\u1ea1c c\u00f3 n\u1ec1n t\u1ea3ng nhi\u1ec7t v\u1eefng ch\u1eafc h\u01a1n, h\u00e3y li\u00ean h\u1ec7 v\u1edbi <a href=\"https:\/\/www.pandaexo.com\/vi\/contact\/\">\u0111\u1ed9i ng\u0169 PandaExo<\/a> \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c linh ki\u1ec7n v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i c\u1ee7a \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi m\u1ee9c c\u00f4ng su\u1ea5t s\u1ea1c EV t\u0103ng l\u00ean, hi\u1ec7u su\u1ea5t nhi\u1ec7t tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng gi\u1edbi h\u1ea1n r\u00f5 r\u00e0ng nh\u1ea5t \u0111\u1ed1i v\u1edbi \u0111\u1ed9 tin c\u1eady ph\u1ea7n c\u1ee9ng l\u00e2u d\u00e0i. Trong c\u00e1c b\u1ed9 s\u1ea1c tr\u00ean xe c\u00f4ng su\u1ea5t cao, giai \u0111o\u1ea1n ch\u1ec9nh l\u01b0u ph\u00eda tr\u01b0\u1edbc ph\u1ea3i x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3 trong khi v\u1eabn<\/p>\n","protected":false},"author":1,"featured_media":858,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[538],"tags":[],"class_list":["post-4309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-semiconductor-vi","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/posts\/4309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/comments?post=4309"}],"version-history":[{"count":0,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/posts\/4309\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/media\/858"}],"wp:attachment":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/media?parent=4309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/categories?post=4309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/tags?post=4309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}