{"id":19853,"date":"2022-03-17T07:52:36","date_gmt":"2022-03-17T07:52:36","guid":{"rendered":"http:\/\/dgbellvietnam.com\/lithium-ion-battery-energy-storage-safety-standards-part-2\/"},"modified":"2024-10-25T15:16:10","modified_gmt":"2024-10-25T08:16:10","slug":"lithium-ion-battery-energy-storage-safety-standards-part-2","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/lithium-ion-battery-energy-storage-safety-standards-part-2\/","title":{"rendered":"Ti\u00eau chu\u1ea9n an to\u00e0n v\u1ec1 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng c\u1ee7a pin lithium-ion \u2013 Ph\u1ea7n 2"},"content":{"rendered":"
\n

1.2 Ti\u00eau chu\u1ea9n an to\u00e0n cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng UL<\/span><\/span><\/span><\/h2>\n

UL (Underwriter Laboratories Inc.) Ph\u00f2ng th\u00ed nghi\u1ec7m an to\u00e0n l\u00e0 t\u1ed5 ch\u1ee9c chuy\u00ean nghi\u1ec7p \u0111\u1ed9c l\u1eadp v\u00e0 c\u00f3 l\u1ee3i nhu\u1eadn uy t\u00edn nh\u1ea5t tham gia v\u00e0o ho\u1ea1t \u0111\u1ed9ng th\u1eed nghi\u1ec7m v\u00e0 x\u00e1c \u0111\u1ecbnh an to\u00e0n t\u1ea1i Hoa K\u1ef3 v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n ch\u00ednh c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m n\u00e0y \u0111\u1ed1i v\u1edbi l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a nh\u01b0 sau:<\/span><\/span><\/p>\n

TI\u00caU CHU\u1ea8N UL 1973 V\u1ec0 AN TO\u00c0N ANSI CAN\/UL-1973:2018\uff0cPin c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n c\u1ed1 \u0111\u1ecbnh, ngu\u1ed3n \u0111i\u1ec7n ph\u1ee5 tr\u1ee3 cho xe c\u1ed9 v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u01b0\u1eddng ray \u0111i\u1ec7n nh\u1eb9 (LER)<\/span><\/span><\/p>\n

Ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng UL 9540<\/span><\/span><\/p>\n

UL9540A \u0110\u00e1nh gi\u00e1 s\u1ef1 lan truy\u1ec1n ch\u00e1y do nhi\u1ec7t trong h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng pin<\/span><\/span><\/p>\n

UL1973 bao g\u1ed3m c\u00e1c h\u1ec7 th\u1ed1ng pin \u0111\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u1ed1 \u0111\u1ecbnh nh\u01b0 quang \u0111i\u1ec7n, l\u01b0u tr\u1eef gi\u00f3 ho\u1eb7c UPS, c\u0169ng nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng pin cho \u0111\u01b0\u1eddng ray \u0111i\u1ec7n nh\u1eb9 v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1eddng s\u1eaft c\u1ed1 \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 tr\u1ea1m bi\u1ebfn \u00e1p \u0111\u01b0\u1eddng s\u1eaft, v\u00e0 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 IEC62619, bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u an to\u00e0n chung. Tuy nhi\u00ean, kh\u00f4ng gi\u1ed1ng nh\u01b0 IEC, UL kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch bi\u00ean so\u1ea1n c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n pin lithium cho c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c \u1ee9ng d\u1ee5ng l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 ph\u1ea1m vi pin trong ti\u00eau chu\u1ea9n bao g\u1ed3m c\u00e1c lo\u1ea1i pin kh\u00e1c ngo\u00e0i pin lithium-ion, ch\u1eb3ng h\u1ea1n nh\u01b0 pin natri-B v\u00e0 pin d\u00f2ng ch\u1ea3y. UL1973, \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i m\u1edbi v\u00e0o n\u0103m 2019, ch\u1ec9 \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m li\u00ean quan \u0111\u1ebfn an to\u00e0n m\u1ed9t c\u00e1ch chi ti\u1ebft t\u1eeb c\u00e1c kh\u00eda c\u1ea1nh c\u1ee7a y\u00eau c\u1ea7u v\u1ec1 c\u1ea5u tr\u00fac, th\u1eed nghi\u1ec7m \u0111i\u1ec7n, th\u1eed nghi\u1ec7m c\u01a1 h\u1ecdc, th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng, th\u1eed nghi\u1ec7m h\u1ecfng pin v\u00e0 th\u1eed nghi\u1ec7m d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/span><\/span><\/p>\n

UL9540 l\u00e0 ti\u00eau chu\u1ea9n an to\u00e0n cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng cho ba lo\u1ea1i c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng (l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a, l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc v\u00e0 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t), bao g\u1ed3m c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea1c v\u00e0 x\u1ea3, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7, h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng, h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c, l\u00e0m m\u00e1t v\u00e0 qu\u1ea3n l\u00fd nhi\u1ec7t, h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y, \u0111\u01b0\u1eddng \u1ed1ng nhi\u00ean li\u1ec7u ho\u1eb7c ch\u1ea5t l\u1ecfng, th\u00f9ng ch\u1ee9a, l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng, v.v., bao g\u1ed3m c\u1ea3 ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 ho\u1ea1t \u0111\u1ed9ng k\u1ebft n\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng. UL9540A ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh nhi\u1ec7t \u0111\u1ed9 t\u0103ng v\u1ecdt c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng pin v\u00e0 l\u1ef1a ch\u1ecdn c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 ch\u1ed1ng ch\u00e1y n\u1ed5 ph\u00f9 h\u1ee3p th\u00f4ng qua d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m, \u0111\u00e2y l\u00e0 ti\u00eau chu\u1ea9n cho c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3. M\u1ee5c \u0111\u00edch l\u00e0 gi\u00fap c\u00e1c nh\u00e0 cung c\u1ea5p l\u00e0m r\u00f5 c\u00e1c y\u00eau c\u1ea7u t\u00e1ch bi\u1ec7t c\u1ee7a h\u1ec7 th\u1ed1ng kh\u1ecfi t\u01b0\u1eddng, s\u1ef1 t\u1ecfa nhi\u1ec7t c\u1ee7a h\u1ec7 th\u1ed1ng, c\u00e1c b\u1ed9 ph\u1eadn d\u1ec5 ch\u00e1y, lo\u1ea1i kh\u00ed sinh ra do qu\u00e1 tr\u00ecnh \u0111\u1ed1t ch\u00e1y v\u00e0 l\u1ef1a ch\u1ecdn b\u00ecnh ch\u1eefa ch\u00e1y.<\/span><\/span><\/p>\n

T\u00f3m l\u1ea1i, ti\u00eau chu\u1ea9n an to\u00e0n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng UL c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 ph\u1ea1m vi bao ph\u1ee7 to\u00e0n di\u1ec7n, t\u00ednh c\u1ee5 th\u1ec3 v\u00e0 \u1ee9ng d\u1ee5ng m\u1ea1nh m\u1ebd, \u0111\u1ed3ng th\u1eddi l\u00e0 ti\u00eau chu\u1ea9n an to\u00e0n s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i ho\u00e0n thi\u1ec7n.<\/span><\/span><\/p>\n

1.3 Ti\u00eau chu\u1ea9n an to\u00e0n trong n\u01b0\u1edbc cho c\u00e1c s\u1ea3n ph\u1ea9m h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/span><\/span><\/span><\/h2>\n

Kh\u00e1c v\u1edbi IEC v\u00e0 UL, ti\u00eau chu\u1ea9n qu\u1ed1c gia kh\u00f4ng ph\u00e2n chia ti\u00eau chu\u1ea9n an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng th\u00e0nh c\u00e1c ti\u00eau chu\u1ea9n, m\u00e0 quy \u0111\u1ecbnh ch\u00fang trong c\u00e1c ch\u01b0\u01a1ng trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ho\u1eb7c th\u00f4ng s\u1ed1 qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh. Sau \u0111\u00e2y l\u00e0 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c gia li\u00ean quan \u0111\u1ebfn y\u00eau c\u1ea7u an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng pin lithium:<\/span><\/span><\/p>\n

GB\/T34131 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cho h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin lithium-ion cho c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a<\/span><\/span><\/p>\n

Pin lithium-ion GB\/T36276 \u0111\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/span><\/span><\/p>\n

GB\/T36547 Quy \u0111\u1ecbnh k\u1ef9 thu\u1eadt v\u1ec1 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a ti\u1ebfp c\u1eadn l\u01b0\u1edbi \u0111i\u1ec7n<\/span><\/span><\/p>\n

GB\/T36548 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a truy c\u1eadp v\u00e0o l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eed nghi\u1ec7m<\/span><\/span><\/p>\n

GB\/T36558 \u0110i\u1ec1u ki\u1ec7n k\u1ef9 thu\u1eadt chung cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/span><\/span><\/p>\n

GB\/T36549 ch\u1ec9 s\u1ed1 v\u1eadn h\u00e0nh v\u00e0 \u0111\u00e1nh gi\u00e1 nh\u00e0 m\u00e1y \u0111i\u1ec7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a<\/span><\/span><\/p>\n

GB\/T51048 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf nh\u00e0 m\u00e1y \u0111i\u1ec7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a<\/span><\/span><\/p>\n

Trong s\u1ed1 \u0111\u00f3, c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan \u0111\u1ebfn an to\u00e0n h\u1ec7 th\u1ed1ng pin ch\u1ee7 y\u1ebfu l\u00e0 GB\/T34131GB\/T36276GB\/T36558. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y \u0111\u00e3 \u0111\u01b0a ra \u0111\u1ecbnh ngh\u0129a r\u00f5 r\u00e0ng v\u1ec1 m\u1ed9t s\u1ed1 thu\u1eadt ng\u1eef, k\u00fd hi\u1ec7u, h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ph\u1ed5 bi\u1ebfn trong ng\u00e0nh l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng ch\u1ee9c n\u0103ng v\u00e0 \u0111\u00f3ng vai tr\u00f2 h\u00e0ng \u0111\u1ea7u trong s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng trong n\u01b0\u1edbc. Trong n\u0103ng l\u01b0\u1ee3ng s\u1ea1c v\u00e0 x\u1ea3 ban \u0111\u1ea7u c\u1ee7a pin ho\u1eb7c h\u1ec7 th\u1ed1ng pin, hi\u1ec7u su\u1ea5t s\u1ea1c v\u00e0 x\u1ea3 t\u1ed1c \u0111\u1ed9, kh\u1ea3 n\u0103ng gi\u1eef v\u00e0 ph\u1ee5c h\u1ed3i n\u0103ng l\u01b0\u1ee3ng, hi\u1ec7u su\u1ea5t chu k\u1ef3 v\u00e0 c\u00e1c th\u1eed nghi\u1ec7m kh\u00e1c li\u00ean quan \u0111\u1ebfn dung l\u01b0\u1ee3ng pin, vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 s\u1ea1c v\u00e0 x\u1ea3 c\u00f4ng su\u1ea5t kh\u00f4ng \u0111\u1ed5i \u0111\u1ec3 \u0111\u00e1nh gi\u00e1, \u0111\u1ed1i v\u1edbi \u1ee9ng d\u1ee5ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng l\u01b0\u1edbi \u0111i\u1ec7n c\u00f3 \u00fd ngh\u0129a th\u1ef1c t\u1ebf, th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n l\u00e0nh m\u1ea1nh c\u1ee7a ng\u00e0nh l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng. C\u00e1c th\u1eed nghi\u1ec7m li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn an to\u00e0n l\u00e0 th\u1eed nghi\u1ec7m s\u1ea1c, th\u1eed nghi\u1ec7m x\u1ea3 qu\u00e1 m\u1ee9c, th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch b\u00ean ngo\u00e0i, <\/span><\/span>th\u1eed nghi\u1ec7m \u0111\u00e8 b\u1eb9p<\/span><\/span><\/a> , <\/span><\/span>th\u1eed nghi\u1ec7m th\u1ea3 r\u01a1i<\/span><\/span><\/a> , <\/span><\/span>th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed th\u1ea5p<\/span><\/span><\/a> , th\u1eed nghi\u1ec7m gia nhi\u1ec7t, th\u1eed nghi\u1ec7m nhi\u1ec7t <\/span><\/span>\u0111\u1ed9 ch\u1ea1y tr\u1ed1n<\/span><\/span><\/a> , th\u1eed <\/span><\/span>nghi\u1ec7m phun mu\u1ed1i v\u00e0 th\u1eed nghi\u1ec7m nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 \u1ea9m cao<\/span><\/span><\/a> , th\u1eed nghi\u1ec7m hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n v\u00e0 th\u1eed nghi\u1ec7m hi\u1ec7u su\u1ea5t \u0111i\u1ec7n \u00e1p ch\u1ecbu \u0111\u01b0\u1ee3c. H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin BMS tr\u00ecnh b\u00e0y ri\u00eang th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, c\u00e1c th\u1eed nghi\u1ec7m t\u01b0\u01a1ng th\u00edch \u0111i\u1ec7n t\u1eeb c\u00f3 li\u00ean quan \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong ti\u00eau chu\u1ea9n n\u00e0y, khi th\u1eed nghi\u1ec7m, BMS kh\u00f4ng c\u1ea7n ph\u1ea3i k\u1ebft n\u1ed1i v\u1edbi pin th\u1ef1c t\u1ebf v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u1ec3 th\u1eed nghi\u1ec7m. S\u1ef1 s\u1eafp x\u1ebfp nh\u01b0 v\u1eady c\u00f3 l\u1ee3i cho vi\u1ec7c ki\u1ec3m tra ri\u00eang c\u00e1c s\u1ea3n ph\u1ea9m BMS, nh\u01b0ng vi\u1ec7c ki\u1ec3m tra h\u1ec7 th\u1ed1ng pin c\u00f3 th\u1ec3 b\u1ecb thi\u00ean v\u1ecb.<\/span><\/span><\/p>\n

Ngo\u00e0i ti\u00eau chu\u1ea9n qu\u1ed1c gia, c\u00e1c li\u00ean minh nh\u00f3m ng\u00e0nh trong n\u01b0\u1edbc c\u00f3 li\u00ean quan nh\u01b0 ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng c\u1ee7a C\u1ee5c N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c gia, CEC c\u1ee7a H\u1ed9i \u0111\u1ed3ng \u0110i\u1ec7n l\u1ef1c Trung Qu\u1ed1c, Li\u00ean minh C\u00f4ng ngh\u1ec7 Ng\u00e0nh L\u01b0u tr\u1eef N\u0103ng l\u01b0\u1ee3ng Zhongguancun CNESA v\u00e0 Hi\u1ec7p h\u1ed9i Ng\u00e0nh \u0110i\u1ec7n H\u00f3a h\u1ecdc v\u00e0 V\u1eadt l\u00fd Trung Qu\u1ed1c CIPAS c\u0169ng \u0111\u00e3 ban h\u00e0nh ti\u00eau chu\u1ea9n d\u00f2ng (nh\u00f3m): Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt NB\/T42091 cho pin lithium-ion cho nh\u00e0 m\u00e1y \u0111i\u1ec7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a<\/span><\/span><\/p>\n

TCIAPS0003 Pin lithium-ion monome th\u1ee9 c\u1ea5p v\u00e0 y\u00eau c\u1ea7u an to\u00e0n h\u1ec7 th\u1ed1ng pin cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/span><\/span><\/p>\n

T\/CEC172 Y\u00eau c\u1ea7u an to\u00e0n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed1i v\u1edbi pin lithium-ion \u0111\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/span><\/span><\/p>\n

Ti\u00eau chu\u1ea9n T\/CNESA1000 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a<\/span><\/span><\/p>\n

T\/CNESA1001 Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt chung \u0111\u1ed1i v\u1edbi \u0111\u1ea7u n\u1ed1i ngu\u1ed3n DC \u0111\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n<\/span><\/span><\/p>\n

T\/CNESA1002 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cho H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin cho H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a<\/span><\/span><\/p>\n

Trong s\u1ed1 \u0111\u00f3, NB\/T42091 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh s\u1edbm h\u01a1n ti\u00eau chu\u1ea9n qu\u1ed1c gia, TCIAPS0003 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i theo IEC62619 v\u00e0 T\/CEC172 d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n qu\u1ed1c gia, c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt li\u00ean quan \u0111\u1ebfn an to\u00e0n pin v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p th\u00e0nh m\u1ed9t t\u00e0i li\u1ec7u ti\u00eau chu\u1ea9n, ngo\u1ea1i tr\u1eeb c\u00e1c b\u00e0i vi\u1ebft v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ri\u00eang l\u1ebb, nh\u00ecn chung kh\u00f4ng c\u00f3 nhi\u1ec1u kh\u00e1c bi\u1ec7t. T\/CNESA1000 do Li\u00ean minh l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng Zhongguancun ph\u00e1t h\u00e0nh k\u1ebft h\u1ee3p ti\u00eau chu\u1ea9n qu\u1ed1c gia v\u00e0 ti\u00eau chu\u1ea9n IEC v\u00e0 \u0111\u1ec1 xu\u1ea5t m\u1ed9t b\u1ed9 ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5m \u0111i\u1ec3m ho\u00e0n ch\u1ec9nh. T\/CNESA1001 chu\u1ea9n h\u00f3a c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt chung \u0111\u1ed1i v\u1edbi m\u00e1y k\u1ebft n\u1ed1i ngu\u1ed3n DC cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef \u0111i\u1ec7n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u th\u00edch \u1ee9ng chi ti\u1ebft v\u1ec1 c\u1ea5u tr\u00fac, \u0111i\u1ec7n v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u1ea7u n\u1ed1i, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, ph\u1edbt v\u00e0 c\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng. T\/CNESA1002 d\u1ef1a tr\u00ean GB\/T34131, c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 b\u1ed5 sung.<\/span><\/span><\/p>\n

2 Ph\u00e2n t\u00edch so s\u00e1nh c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n n\u00e0y<\/span><\/span><\/strong><\/span><\/span><\/h1>\n

Ngo\u00e0i t\u00ednh an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng pin, t\u00ednh an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p b\u00ean ngo\u00e0i, bao g\u1ed3m c\u1ea3 b\u1ed9 bi\u1ebfn t\u1ea7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng (PCS), c\u0169ng l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn kh\u00f4ng th\u1ec3 thi\u1ebfu. Tuy nhi\u00ean, do y\u00eau c\u1ea7u ti\u1ebfp c\u1eadn l\u01b0\u1edbi \u0111i\u1ec7n c\u1ee7a c\u00e1c qu\u1ed1c gia v\u00e0 khu v\u1ef1c kh\u00e1c nhau c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00ean ph\u1ea7n n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 so s\u00e1nh tr\u1ef1c ti\u1ebfp, ph\u1ea1m vi nghi\u00ean c\u1ee9u n\u00e0y kh\u00f4ng bao g\u1ed3m ph\u1ea7n ti\u1ebfp c\u1eadn c\u1ee7a b\u1ed9 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n, t\u1ee9c l\u00e0 PCS \u0111\u1ebfn ph\u1ea7n l\u01b0\u1edbi \u0111i\u1ec7n, ch\u1ee7 y\u1ebfu l\u00e0 nghi\u00ean c\u1ee9u c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng pin lithium-ion th\u00f4ng th\u01b0\u1eddng. Do \u0111\u00f3, c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 UL1973, <\/span><\/span>IEC62619<\/span><\/span><\/a> , GB\/T36276 v\u00e0 GB\/T34131. \u0110\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c so s\u00e1nh c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a c\u00e1c y\u00eau c\u1ea7u trong ti\u00eau chu\u1ea9n, l\u1ea5y ti\u00eau chu\u1ea9n UL l\u00e0m tham chi\u1ebfu, c\u00e1c \u0111i\u1ec1u kho\u1ea3n ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c chia th\u00e0nh b\u1ed1n lo\u1ea1i: an to\u00e0n k\u1ebft c\u1ea5u, an to\u00e0n th\u00e2n pin, an to\u00e0n h\u1ec7 th\u1ed1ng v\u00e0 an to\u00e0n m\u00f4i tr\u01b0\u1eddng.<\/span><\/span><\/p>\n

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<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

1.2 Ti\u00eau chu\u1ea9n an to\u00e0n cho h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng UL UL (Underwriter Laboratories Inc.) Ph\u00f2ng th\u00ed nghi\u1ec7m an to\u00e0n l\u00e0 t\u1ed5 ch\u1ee9c chuy\u00ean nghi\u1ec7p \u0111\u1ed9c l\u1eadp v\u00e0 c\u00f3 l\u1ee3i nhu\u1eadn uy t\u00edn nh\u1ea5t tham gia v\u00e0o ho\u1ea1t \u0111\u1ed9ng th\u1eed nghi\u1ec7m v\u00e0 x\u00e1c \u0111\u1ecbnh an to\u00e0n t\u1ea1i Hoa K\u1ef3 v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n<\/p>\n","protected":false},"author":1,"featured_media":19854,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-19853","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\/19853","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=19853"}],"version-history":[{"count":1,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19853\/revisions"}],"predecessor-version":[{"id":22092,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19853\/revisions\/22092"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/19854"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=19853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=19853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=19853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}