{"id":19676,"date":"2023-08-03T09:49:05","date_gmt":"2023-08-03T09:49:05","guid":{"rendered":"http:\/\/dgbellvietnam.com\/ev-power-battery-safety-knowledge\/"},"modified":"2024-10-21T20:07:13","modified_gmt":"2024-10-21T13:07:13","slug":"ev-power-battery-safety-knowledge","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/ev-power-battery-safety-knowledge\/","title":{"rendered":"Ki\u1ebfn th\u1ee9c v\u1ec1 an to\u00e0n pin \u0111i\u1ec7n EV"},"content":{"rendered":"
\n

V\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a xe \u0111i\u1ec7n v\u00e0 th\u1ecb ph\u1ea7n li\u00ean t\u1ee5c m\u1edf r\u1ed9ng, v\u1ea5n \u0111\u1ec1 an to\u00e0n c\u0169ng tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng tr\u1ecdng t\u00e2m ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. \u0110\u1eb7c bi\u1ec7t l\u00e0 s\u1ef1 c\u1ed1 xe \u0111i\u1ec7n t\u1ef1 b\u1ed1c ch\u00e1y th\u01b0\u1eddng xuy\u00ean \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd v\u00e0 th\u1ea3o lu\u1eadn r\u1ed9ng r\u00e3i trong x\u00e3 h\u1ed9i. S\u1ef1 vi\u1ec7c n\u00e0y x\u1ea3y ra kh\u00f4ng ch\u1ec9 g\u00e2y lo ng\u1ea1i cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng m\u00e0 c\u00f2n thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u00f4 t\u00f4 v\u00e0 nh\u00e0 cung c\u1ea5p pin.<\/span><\/span><\/p>\n

Nh\u00ecn chung, hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 b\u1ed1c ch\u00e1y c\u1ee7a xe \u0111i\u1ec7n kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 c\u1ed1 ng\u1eabu nhi\u00ean m\u00e0 do nhi\u1ec1u y\u1ebfu t\u1ed1 g\u00e2y ra. Th\u1ee9 nh\u1ea5t, c\u00f3 nh\u1eefng khi\u1ebfm khuy\u1ebft trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t pin, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea5u tr\u00fac b\u00ean trong kh\u00f4ng h\u1ee3p l\u00fd v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n. Nh\u1eefng khi\u1ebfm khuy\u1ebft n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ng\u1eafn m\u1ea1ch b\u00ean trong c\u00e1c cell pin, d\u1eabn \u0111\u1ebfn tai n\u1ea1n t\u1ef1 b\u1ed1c ch\u00e1y. Th\u1ee9 hai, c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i c\u0169ng l\u00e0 m\u1ed9t l\u00fd do quan tr\u1ecdng d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 b\u1ed1c ch\u00e1y c\u1ee7a xe \u0111i\u1ec7n. Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng pin, ch\u00fang c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i nh\u01b0 b\u1ecb b\u00f3p m\u00e9o, th\u1ee7ng, v.v. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ng\u1eafn m\u1ea1ch<\/span> trong pin lithium-ion, d\u1eabn \u0111\u1ebfn nhi\u1ec7t b\u00ean trong t\u00edch t\u1ee5 nhanh ch\u00f3ng v\u00e0 k\u00edch ho\u1ea1t hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 b\u1ed1c ch\u00e1y.<\/span><\/span><\/p>\n

Ngo\u00e0i c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh t\u1ef1 \u0111\u00e1nh l\u1eeda c\u1ee7a xe \u0111i\u1ec7n l\u00e0 nhi\u1ec7t \u0111\u1ed9. Nhi\u1ec7t \u0111\u1ed9 cao hay th\u1ea5p \u0111\u1ec1u c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a pin. Khi pin ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, c\u00f3 th\u1ec3 khi\u1ebfn v\u1eadt li\u1ec7u b\u00ean trong pin b\u1ecb ph\u00e2n h\u1ee7y, t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t v\u00e0 kh\u00ed l\u1edbn, d\u1eabn \u0111\u1ebfn t\u1ef1 b\u1ed1c ch\u00e1y. Ngo\u00e0i ra, pin c\u0169ng t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn trong qu\u00e1 tr\u00ecnh s\u1ea1c v\u00e0 x\u1ea3, nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao c\u00f3 th\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a v\u00e0 h\u01b0 h\u1ecfng pin.<\/span><\/span><\/p>\n

Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t nhi\u1ec7t<\/span><\/span><\/strong><\/span><\/h1>\n

L\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng m\u1edbi n\u1ed5i, xe \u0111i\u1ec7n c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m nh\u01b0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, nh\u01b0ng v\u1ea5n \u0111\u1ec1 an to\u00e0n c\u1ee7a ch\u00fang lu\u00f4n l\u00e0 tr\u1ecdng t\u00e2m ch\u00fa \u00fd. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, t\u00ecnh tr\u1ea1ng ch\u00e1y xe \u0111i\u1ec7n v\u00e0 t\u1ef1 b\u1ed1c ch\u00e1y x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean \u0111\u00e3 g\u00e2y ra s\u1ef1 lo l\u1eafng v\u00e0 quan ng\u1ea1i cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u00f4 t\u00f4. Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a nh\u1eefng v\u1ee5 tai n\u1ea1n n\u00e0y l\u00e0 s\u1ef1 m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t c\u1ee7a pin.<\/span><\/span><\/p>\n

S\u1ef1 tho\u00e1t nhi\u1ec7t c\u1ee7a pin l\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc kh\u00f4ng th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c b\u00ean trong pin, khi\u1ebfn nhi\u1ec7t gi\u1ea3i ph\u00f3ng qu\u00e1 nhanh v\u00e0 kh\u00f4ng th\u1ec3 gi\u1ea3i ph\u00f3ng k\u1ecbp th\u1eddi, do \u0111\u00f3 g\u00e2y ra c\u00e1c tai n\u1ea1n an to\u00e0n nh\u01b0 qu\u00e1 nhi\u1ec7t, ch\u00e1y ho\u1eb7c n\u1ed5. Nguy\u00ean nh\u00e2n g\u00e2y ra s\u1ef1 tho\u00e1t nhi\u1ec7t r\u1ea5t ph\u1ee9c t\u1ea1p, ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u00e1c \u0111\u1ed9ng l\u1ef1c c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n v\u00e0 c\u00e1c \u0111\u1ed9ng l\u1ef1c \u0111i\u1ec7n h\u00f3a.<\/span><\/span><\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n, bao g\u1ed3m c\u00e1c l\u1ef1c b\u00ean ngo\u00e0i nh\u01b0 va ch\u1ea1m, \u00e9p v\u00e0 \u0111\u00e2m th\u1ee7ng, c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng thay \u0111\u1ed5i trong c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a pin, d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 ng\u1eafn m\u1ea1ch<\/span> b\u00ean trong v\u00e0 r\u00f2 r\u1ec9 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. C\u00e1c \u0111\u1ed9ng l\u1ef1c \u0111i\u1ec7n h\u00f3a bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 s\u1ea1c qu\u00e1 m\u1ee9c, x\u1ea3 qu\u00e1 m\u1ee9c, s\u1ea1c nhanh, s\u1ea1c \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 ng\u1eafn m\u1ea1ch<\/span> b\u00ean trong t\u1ef1 g\u00e2y ra c\u1ee7a pin. Khi c\u00f3 s\u1ef1 m\u1ea5t ki\u1ec3m so\u00e1t \u0111i\u1ec7n h\u00f3a trong pin, n\u0103ng l\u01b0\u1ee3ng h\u00f3a h\u1ecdc trong pin s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng nhanh ch\u00f3ng v\u00e0 nhi\u1ec7t s\u1ebd t\u0103ng \u0111\u1ed9t bi\u1ebfn, d\u1eabn \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 b\u00ean trong pin t\u0103ng \u0111\u1ed9t ng\u1ed9t, cu\u1ed1i c\u00f9ng s\u1ebd d\u1eabn \u0111\u1ebfn ch\u00e1y ho\u1eb7c n\u1ed5 pin.<\/span><\/span><\/p>\n

Gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 cho <\/span><\/span>s\u1ef1 tho\u00e1t nhi\u1ec7t<\/span><\/span><\/a><\/strong><\/span><\/h1>\n

S\u1ef1 m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t bao g\u1ed3m ba qu\u00e1 tr\u00ecnh: g\u00e2y ra, x\u1ea3y ra v\u00e0 lan truy\u1ec1n. C\u00f3 hai nguy\u00ean nh\u00e2n ch\u00ednh, m\u1ed9t l\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a lithium do s\u1ea1c qu\u00e1 m\u1ee9c, pin nhanh l\u00e3o h\u00f3a v\u00e0 s\u1ea1c \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, v\u00e0 nguy\u00ean nh\u00e2n c\u00f2n l\u1ea1i l\u00e0 do ch\u1eadp m\u1ea1ch b\u00ean trong do nhi\u1ec1u l\u00fd do kh\u00e1c nhau. Hi\u1ec7n nay, x\u00e9t theo ti\u1ebfn \u0111\u1ed9 ki\u1ec3m so\u00e1t s\u1ef1 m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t, c\u00e1ch t\u1ed1t nh\u1ea5t m\u00e0 c\u00e1c chuy\u00ean gia \u0111\u01b0a ra l\u00e0 \u201cl\u00e0m t\u1ed1t t\u1eeb g\u1ed1c\u201d, t\u0103ng c\u01b0\u1eddng v\u00e0 coi tr\u1ecdng vi\u1ec7c l\u1ef1a ch\u1ecdn cell pin v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng. M\u1eb7c d\u00f9 c\u00f4ng ngh\u1ec7 pin ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, nh\u01b0ng s\u1ef1 kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng pin v\u00e0 s\u1ef1 non k\u00e9m c\u1ee7a c\u00f4ng ngh\u1ec7 v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn tai n\u1ea1n t\u1ef1 b\u1ed1c ch\u00e1y c\u1ee7a xe \u0111i\u1ec7n th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra. V\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng pin kh\u00f4ng ch\u1ec9 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a pin m\u00e0 c\u00f2n l\u00e0m t\u0103ng nguy c\u01a1 m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t c\u1ee7a pin, d\u1eabn \u0111\u1ebfn tai n\u1ea1n an to\u00e0n. \u0110\u1eb7c bi\u1ec7t l\u00e0 trong s\u1ed1 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t pin m\u1edbi, c\u00f3 s\u1ef1 pha tr\u1ed9n gi\u1eefa c\u00e1 v\u00e0 r\u1ed3ng, v\u1edbi s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 v\u1ec1 c\u00f4ng ngh\u1ec7, l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng pin.<\/span><\/span><\/p>\n

\u0110\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng pin, c\u1ea7n t\u0103ng c\u01b0\u1eddng s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng pin. Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t pin, c\u1ea7n ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh h\u1ee3p l\u00fd v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a v\u1eadt li\u1ec7u, c\u1ea5u tr\u00fac v\u00e0 ch\u1ebf t\u1ea1o pin. \u0110\u1ed3ng th\u1eddi, c\u0169ng c\u1ea7n ti\u1ebfn h\u00e0nh ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng pin v\u00e0 th\u1eed nghi\u1ec7m an to\u00e0n, ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u00e0 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n c\u00e1c ch\u1ec9 s\u1ed1 kh\u00e1c nhau c\u1ee7a pin, k\u1ecbp th\u1eddi ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c m\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n v\u1ec1 an to\u00e0n. M\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 c\u00f4ng ngh\u1ec7 pin m\u1edbi \u0111\u00e3 xu\u1ea5t hi\u1ec7n, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n g\u1ed1c silicon, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n r\u1eafn v\u00e0 c\u00e1c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n m\u1edbi kh\u00e1c c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao h\u01a1n, kh\u00f3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t nhi\u1ec7t c\u1ee7a pin h\u01a1n. \u0110\u1ed3ng th\u1eddi, m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin v\u00e0 thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t ti\u00ean ti\u1ebfn c\u0169ng \u0111\u00e3 xu\u1ea5t hi\u1ec7n \u0111\u1ec3 theo d\u00f5i nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec7n \u00e1p v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c c\u1ee7a pin theo th\u1eddi gian th\u1ef1c v\u00e0 c\u1ea3nh b\u00e1o t\u00ecnh tr\u1ea1ng an to\u00e0n c\u1ee7a pin k\u1ecbp th\u1eddi, \u0111\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t nhi\u1ec7t c\u1ee7a pin.<\/span><\/span><\/p>\n

T\u00f3m l\u1ea1i, v\u1ea5n \u0111\u1ec1 an to\u00e0n c\u1ee7a xe \u0111i\u1ec7n l\u00e0 v\u1ea5n \u0111\u1ec1 l\u00e2u d\u00e0i v\u00e0 ph\u1ee9c t\u1ea1p. \u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, ch\u00fang ta c\u1ea7n b\u1eaft \u0111\u1ea7u t\u1eeb nhi\u1ec1u kh\u00eda c\u1ea1nh, bao g\u1ed3m thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng pin, \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t an to\u00e0n c\u1ee7a pin. \u0110\u1ed3ng th\u1eddi, c\u0169ng c\u1ea7n t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t v\u00e0 qu\u1ea3n l\u00fd xe \u0111i\u1ec7n, thi\u1ebft l\u1eadp c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ho\u00e0n ch\u1ec9nh, b\u1ea3o v\u1ec7 s\u1ef1 an to\u00e0n v\u00e0 quy\u1ec1n l\u1ee3i c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c c\u1ee7a c\u00f4ng ngh\u1ec7 v\u00e0 s\u1ef1 c\u1ea3i thi\u1ec7n li\u00ean t\u1ee5c v\u1ec1 hi\u1ec7u su\u1ea5t an to\u00e0n c\u1ee7a xe \u0111i\u1ec7n, n\u00f3 s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng trong t\u01b0\u01a1ng lai.<\/span><\/span><\/p>\n

Ki\u1ec3m so\u00e1t r\u1ee7i ro ch\u00e1y n\u1ed5 c\u1ee7a pin \u0111i\u1ec7n<\/span><\/span><\/strong><\/span><\/h1>\n

V\u1ec1 l\u00fd thuy\u1ebft, b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb \u0111i\u1ec7n \u00e1p cao n\u00e0o \u0111i k\u00e8m \u0111\u1ec1u c\u00f3 nguy c\u01a1 r\u00f2 r\u1ec9 v\u00e0 \u0111i\u1ec7n gi\u1eadt, trong khi b\u1ea5t k\u1ef3 lo\u1ea1i pin h\u00f3a h\u1ecdc n\u00e0o c\u0169ng c\u00f3 nguy c\u01a1 h\u01b0 h\u1ecfng ho\u1eb7c \u0111\u00e1nh l\u1eeda sau khi ng\u1eafn m\u1ea1ch<\/span>. Vi\u1ec7c t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 an to\u00e0n h\u1ee3p l\u00fd c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf kh\u1ea3 n\u0103ng r\u00f2 r\u1ec9 ho\u1eb7c ch\u00e1y pin. Hi\u1ec7n t\u1ea1i, c\u00e1c doanh nghi\u1ec7p xe nhi\u00ean li\u1ec7u thay th\u1ebf ch\u00ednh th\u1ed1ng \u0111\u00e3 \u0111\u01b0a ra c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng pin.<\/span><\/span><\/p>\n

Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a nguy c\u01a1 ch\u00e1y pin \u0111i\u1ec7n l\u00e0 do qu\u00e1 tr\u00ecnh tho\u00e1t nhi\u1ec7t c\u1ee7a pin l\u00e0 ph\u1ea3n \u1ee9ng t\u1ecfa nhi\u1ec7t chu\u1ed7i. Gi\u1ea3i ph\u00e1p l\u00e0 gi\u1ea3m gi\u1ea3i ph\u00f3ng nhi\u1ec7t v\u00e0 c\u1eaft \u0111\u1ee9t “ph\u1ea3n \u1ee9ng t\u1ecfa nhi\u1ec7t chu\u1ed7i”. Do \u0111\u00f3, chi\u1ebfn l\u01b0\u1ee3c \u1ee9ng ph\u00f3 l\u00e0 gi\u1ea3m gi\u1ea3i ph\u00f3ng nhi\u1ec7t c\u1ee7a ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc b\u00ean trong, t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, gi\u1ea3m t\u1ed1c \u0111\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a pin, t\u0103ng c\u01b0\u1eddng t\u1ea3n nhi\u1ec7t b\u00ean ngo\u00e0i c\u1ee7a pin v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p kh\u00e1c. B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn gi\u1ea3i ph\u00f3ng nhi\u1ec7t chu\u1ed7i, pin c\u00f3 th\u1ec3 an to\u00e0n h\u01a1n.<\/span><\/span><\/p>\n

Ngo\u00e0i ra, vi\u1ec7c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a pin c\u0169ng r\u1ea5t quan tr\u1ecdng. Pin s\u1ebd gi\u1ea3i ph\u00f3ng nhi\u1ec7t trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu nhi\u1ec7t kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng k\u1ecbp th\u1eddi, nhi\u1ec7t \u0111\u1ed9 c\u1ee7a pin s\u1ebd t\u0103ng l\u00ean, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t c\u1ee7a pin. Do \u0111\u00f3, vi\u1ec7c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a pin kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba pin m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t m\u00e0 c\u00f2n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a pin.<\/span><\/span><\/p>\n

B\u1ea3n t\u00f3m t\u1eaft<\/span><\/span><\/strong><\/span><\/h1>\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi, c\u00e1c s\u1edf, ng\u00e0nh li\u00ean quan c\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t lo\u1ea1t bi\u1ec7n ph\u00e1p. Th\u1ee9 nh\u1ea5t, t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u1eafc quy xe \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u1eafc quy \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n, y\u00eau c\u1ea7u. Th\u1ee9 hai, thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf gi\u00e1m s\u00e1t v\u00e0 c\u1ea3nh b\u00e1o an to\u00e0n xe \u0111i\u1ec7n to\u00e0n di\u1ec7n \u0111\u1ec3 k\u1ecbp th\u1eddi ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c nguy c\u01a1 ti\u1ec1m \u1ea9n v\u1ec1 an to\u00e0n, n\u00e2ng cao an to\u00e0n cho xe. Ngo\u00e0i ra, c\u0169ng c\u1ea7n ho\u00e0n thi\u1ec7n c\u00e1c lu\u1eadt, quy \u0111\u1ecbnh c\u00f3 li\u00ean quan, l\u00e0m r\u00f5 tr\u00e1ch nhi\u1ec7m c\u1ee7a c\u00e1c m\u1eb7t nh\u01b0 s\u1ea3n xu\u1ea5t, kinh doanh, s\u1eed d\u1ee5ng xe \u0111i\u1ec7n, b\u1ea3o v\u1ec7 quy\u1ec1n v\u00e0 l\u1ee3i \u00edch h\u1ee3p ph\u00e1p c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. Ngo\u00e0i ra, ng\u00e0nh xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi c\u0169ng c\u1ea7n t\u1eadp trung \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7, t\u0103ng c\u01b0\u1eddng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 then ch\u1ed1t nh\u01b0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd \u1eafc quy v\u00e0 v\u1eadt li\u1ec7u \u1eafc quy, n\u00e2ng cao hi\u1ec7u su\u1ea5t an to\u00e0n c\u1ee7a xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi.<\/span><\/span><\/p>\n

T\u00f3m l\u1ea1i, xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi l\u00e0 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai v\u00e0 l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng c\u1ee7a b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. M\u1eb7c d\u00f9 c\u00f3 r\u1ee7i ro, nh\u01b0ng th\u00f4ng qua nhi\u1ec1u ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c nhau, ph\u1ee5 n\u1eef c\u00f3 th\u1ec3 li\u00ean t\u1ee5c \u0111\u00f3ng g\u00f3p nhi\u1ec1u h\u01a1n cho s\u1ef1 nghi\u1ec7p b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/span><\/span><\/p>\n

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V\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a xe \u0111i\u1ec7n v\u00e0 th\u1ecb ph\u1ea7n li\u00ean t\u1ee5c m\u1edf r\u1ed9ng, v\u1ea5n \u0111\u1ec1 an to\u00e0n c\u0169ng tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng tr\u1ecdng t\u00e2m ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. \u0110\u1eb7c bi\u1ec7t l\u00e0 s\u1ef1 c\u1ed1 xe \u0111i\u1ec7n t\u1ef1 b\u1ed1c ch\u00e1y th\u01b0\u1eddng xuy\u00ean \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd v\u00e0 th\u1ea3o lu\u1eadn r\u1ed9ng r\u00e3i<\/p>\n","protected":false},"author":1,"featured_media":19677,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-19676","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=19676"}],"version-history":[{"count":2,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19676\/revisions"}],"predecessor-version":[{"id":21972,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19676\/revisions\/21972"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/19677"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=19676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=19676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=19676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}