{"id":13210,"date":"2026-03-31T11:29:22","date_gmt":"2026-03-31T03:29:22","guid":{"rendered":"https:\/\/www.goodworksemi.com\/?p=13210"},"modified":"2026-03-31T11:31:45","modified_gmt":"2026-03-31T03:31:45","slug":"from-bms-to-inverters-how-do-solid-state-discrete-devices-empower-portable-energy-storage-across-all-scenarios","status":"publish","type":"post","link":"https:\/\/www.goodworksemi.com\/vi\/from-bms-to-inverters-how-do-solid-state-discrete-devices-empower-portable-energy-storage-across-all-scenarios\/","title":{"rendered":"T\u1eeb h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin (BMS) \u0111\u1ebfn b\u1ed9 bi\u1ebfn t\u1ea7n: L\u00e0m th\u1ebf n\u00e0o c\u00e1c thi\u1ebft b\u1ecb b\u00e1n d\u1eabn r\u1eddi r\u1ea1c gi\u00fap n\u00e2ng cao kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng trong m\u1ecdi t\u00ecnh hu\u1ed1ng?"},"content":{"rendered":"
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Tr\u1ea1m ph\u00e1t \u0111i\u1ec7n di \u0111\u1ed9ng, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201ctr\u1ea1m ph\u00e1t \u0111i\u1ec7n ngo\u00e0i tr\u1eddi\u201d, l\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n s\u1eed d\u1ee5ng pin lithium-ion m\u1eadt \u0111\u1ed9 cao l\u00e0m b\u1ed9 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u00f3 th\u1ec3 cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u (AC) v\u00e0 m\u1ed9t chi\u1ec1u (DC) \u1ed5n \u0111\u1ecbnh. Ch\u00fang k\u1ebft h\u1ee3p dung l\u01b0\u1ee3ng l\u1edbn, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra cao, t\u00ednh an to\u00e0n v\u1edbi t\u00ednh di \u0111\u1ed9ng. Ch\u00fang th\u01b0\u1eddng c\u00f3 dung l\u01b0\u1ee3ng t\u1eeb 0,2\u20132 kWh v\u00e0 d\u1ea3i c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1eeb 100\u20132.200 W. \u0110\u01b0\u1ee3c trang b\u1ecb nhi\u1ec1u lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i \u2014 bao g\u1ed3m AC, DC, Type-C, USB, PD v\u00e0 c\u1ed5ng s\u1ea1c \u00f4 t\u00f4 \u2014 ch\u00fang c\u00f3 th\u1ec3 \u0111\u1ed3ng th\u1eddi c\u1ea5p \u0111i\u1ec7n cho \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y t\u00ednh, thi\u1ebft b\u1ecb gia d\u1ee5ng, thi\u1ebft b\u1ecb tr\u00ean xe v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng \u0111a d\u1ea1ng nh\u01b0 c\u00e1c chuy\u1ebfn d\u00e3 ngo\u1ea1i ngo\u00e0i tr\u1eddi, c\u1ee9u tr\u1ee3 th\u1ea3m h\u1ecda kh\u1ea9n c\u1ea5p, c\u1ea5p c\u1ee9u y t\u1ebf, ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi v\u00e0 b\u00e1n h\u00e0ng rong tr\u00ean \u0111\u01b0\u1eddng ph\u1ed1. T\u1eeb g\u00f3c \u0111\u1ed9 ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng, m\u1ed9t tr\u1ea1m ph\u00e1t \u0111i\u1ec7n ngo\u00e0i tr\u1eddi \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady bao g\u1ed3m b\u1ed1n m\u00f4-\u0111un ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i: s\u1ea1c AC-DC, b\u1ea3o v\u1ec7 pin BMS, chuy\u1ec3n \u0111\u1ed5i buck-boost DC-DC v\u00e0 bi\u1ebfn t\u1ea7n DC-AC. M\u1ed7i m\u00f4-\u0111un n\u00e0y \u0111\u1eb7t ra c\u00e1c y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c linh ki\u1ec7n r\u1eddi: t\u1ed5n th\u1ea5t th\u1ea5p, d\u00f2ng \u0111i\u1ec7n cao, chuy\u1ec3n m\u1ea1ch nhanh, ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p cao, b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd v\u00e0 thu nh\u1ecf k\u00edch th\u01b0\u1edbc. V\u1edbi danh m\u1ee5c linh ki\u1ec7n r\u1eddi to\u00e0n di\u1ec7n \u2014 bao g\u1ed3m MOSFET, \u0111i-\u1ed1t Schottky, \u0111i-\u1ed1t ph\u1ee5c h\u1ed3i nhanh v\u00e0 c\u00e1c thi\u1ebft b\u1ecb TVS\/ESD \u2014 Gudework cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p l\u1ef1a ch\u1ecdn linh ki\u1ec7n \u0111\u00e1ng tin c\u1eady v\u00e0 ph\u00f9 h\u1ee3p cao cho t\u1eebng m\u00f4-\u0111un. PH\u1ea6N 01<\/p>\n

S\u1ea1c AC-DC: S\u1ea1c nhanh hi\u1ec7u su\u1ea5t cao, chuy\u1ec3n \u0111\u1ed5i \u1ed5n \u0111\u1ecbnh<\/p>\n

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M\u00f4-\u0111un n\u00e0y chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u th\u01b0\u01a1ng m\u1ea1i th\u00e0nh ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u \u0111\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng s\u1ea1c \u1ed5n \u0111\u1ecbnh cho c\u00e1c b\u1ed9 pin. C\u1ea5u tr\u00fac m\u1ea1ch c\u1ee7a n\u00f3 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u1ea5u tr\u00fac c\u1ee7a b\u1ed9 ngu\u1ed3n chuy\u1ec3n m\u1ea1ch PD v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c gi\u1ea3i ph\u00e1p s\u1ea1c nhanh.<\/p>\n

Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng c\u00e1c MOSFET SGT v\u00e0 MOSFET si\u00eau ti\u1ebfp gi\u00e1p (super-junction) cao \u00e1p c\u1ee7a Gooder-Walker, v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh nh\u01b0 \u0111i\u1ec7n tr\u1edf d\u1eabn th\u1ea5p, kh\u1ea3 n\u0103ng ch\u1ecbu \u0111i\u1ec7n \u00e1p cao v\u00e0 \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 cao, gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t s\u1ea1c v\u00e0 \u0111\u1ed9 tin c\u1eady v\u1ec1 nhi\u1ec7t. Khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c linh ki\u1ec7n r\u1eddi nh\u01b0 \u0111i\u1ed1t ph\u1ee5c h\u1ed3i nhanh v\u00e0 c\u1ea7u ch\u1ec9nh l\u01b0u, c\u00e1c gi\u1ea3i ph\u00e1p n\u00e0y gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u01a1n n\u1eefa hi\u1ec7u su\u1ea5t EMI v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh chuy\u1ec3n \u0111\u1ed5i c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

PH\u1ea6N 02<\/p>\n

B\u1ea3o v\u1ec7 pin lithium-ion BMS: B\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o pin, an to\u00e0n l\u00e0 tr\u00ean h\u1ebft<\/p>\n

C\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng th\u01b0\u1eddng s\u1eed d\u1ee5ng pin lithium-ion, th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh v\u1edbi nhi\u1ec1u t\u1ebf b\u00e0o pin lithium ba th\u00e0nh ph\u1ea7n ho\u1eb7c lithium s\u1eaft photphat \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp song song v\u00e0 n\u1ed1i ti\u1ebfp. \u0110i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng bao g\u1ed3m 12V, 24V, 36V, 48V v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn kh\u00e1c. H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin (BMS) \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh s\u1ea1c v\u00e0 x\u1ea3 pin, c\u0169ng nh\u01b0 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c t\u00ecnh tr\u1ea1ng s\u1ea1c qu\u00e1 m\u1ee9c, x\u1ea3 qu\u00e1 m\u1ee9c, qu\u00e1 d\u00f2ng, ch\u1eadp m\u1ea1ch v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1eb7t ra y\u00eau c\u1ea7u c\u1ef1c k\u1ef3 cao \u0111\u1ed1i v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu qu\u00e1 d\u00f2ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1eadp m\u1ea1ch c\u1ee7a MOSFET.<\/p>\n

Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u00f2ng MOSFET GoodWalk 30V\u2013100V Trench & SGT l\u00e0m thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch ch\u00ednh cho qu\u00e1 tr\u00ecnh s\u1ea1c v\u00e0 x\u1ea3. C\u00e1c MOSFET n\u00e0y h\u1ed7 tr\u1ee3 d\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ed9t bi\u1ebfn d\u00f2ng \u0111i\u1ec7n m\u1ea1nh, \u0111\u1ea3m b\u1ea3o ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady trong c\u00e1c c\u1ea5u h\u00ecnh n\u1ed1i ti\u1ebfp-song song. Khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p ch\u00ednh x\u00e1c, \u0111i\u1ed1t Schottky c\u00f3 \u0111i\u1ec7n \u00e1p s\u1ee5t th\u1ea5p v\u00e0 c\u00e1c linh ki\u1ec7n kh\u00e1c, ch\u00fang t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i b\u1ea3o v\u1ec7 pin ho\u00e0n ch\u1ec9nh.<\/p>\n<\/section>\n<\/section>\n

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PH\u1ea6N 03<\/p>\n

M\u1ea1ch chuy\u1ec3n \u0111\u1ed5i DC-DC Buck-Boost: \u0110a \u0111\u1ea7u ra, hi\u1ec7u su\u1ea5t cao m\u00e0 kh\u00f4ng c\u1ea7n gi\u1ea3m t\u1ea7n s\u1ed1<\/p>\n

M\u00f4-\u0111un n\u00e0y chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u t\u1eeb pin th\u00e0nh c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra \u0111a c\u1ea5p 5V, 9V, 12V, 15V v\u00e0 20V \u0111\u1ec3 h\u1ed7 tr\u1ee3 \u0111\u1ea7u ra \u0111a c\u1ed5ng \u0111\u1ed3ng th\u1eddi cho c\u00e1c c\u1ed5ng Type-C, USB, b\u1ed9 s\u1ea1c \u00f4 t\u00f4 v\u00e0 c\u1ed5ng DC, v\u1edbi tr\u1ecdng t\u00e2m \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh chuy\u1ec3n m\u1ea1ch t\u1ea7n s\u1ed1 cao v\u00e0 hi\u1ec7u su\u1ea5t t\u1ef1 do quay c\u1ee7a MOSFET.<\/p>\n

Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u00f2ng MOSFET SolidWorks SGT, v\u1edbi \u01b0u \u0111i\u1ec3m l\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111i\u1ec1u khi\u1ec3n c\u1ed5ng th\u1ea5p v\u00e0 t\u1ed5n th\u1ea5t chuy\u1ec3n m\u1ea1ch th\u1ea5p trong d\u1ea3i \u0111i\u1ec7n \u00e1p trung b\u00ecnh \u0111\u1ebfn th\u1ea5p. K\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ed1t Schottky v\u00e0 \u0111i\u1ed1t Zener hi\u1ec7u su\u1ea5t cao, gi\u1ea3i ph\u00e1p n\u00e0y gi\u00fap duy tr\u00ec m\u1ee9c sinh nhi\u1ec7t th\u1ea5p v\u00e0 hi\u1ec7u su\u1ea5t chuy\u1ec3n \u0111\u1ed5i cao trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng t\u1ea7n s\u1ed1 cao, t\u1eeb \u0111\u00f3 cho ph\u00e9p thi\u1ebft k\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1ea7u ra \u0111a c\u1ed5ng v\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 \u0111\u1ed9 t\u00edch h\u1ee3p cao.<\/p>\n

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PH\u1ea6N 04<\/p>\n

Bi\u1ebfn t\u1ea7n DC-AC: \u0110\u1ea3m b\u1ea3o tuy\u1ec7t \u0111\u1ed1i v\u1ec1 s\u00f3ng sin thu\u1ea7n t\u00fay<\/p>\n

Trong ph\u1ea7n bi\u1ebfn t\u1ea7n DC-AC, vi\u1ec7c t\u0103ng \u0111i\u1ec7n \u00e1p DC c\u1ee7a \u1eafc-quy \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u 220V\/110V d\u00f9ng trong gia \u0111\u00ecnh l\u00e0 ch\u00eca kh\u00f3a mang l\u1ea1i \u201ct\u1ef1 do s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb\u201d cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p \u0111i\u1ec7n ngo\u00e0i tr\u1eddi. M\u1ea1ch bi\u1ebfn t\u1ea7n \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u kh\u1eaft khe \u0111\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n MOSFET v\u1ec1 \u0111i\u1ec7n tr\u1edf khi \u0111\u00f3ng, \u0111i\u1ec7n t\u00edch c\u1ed5ng v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI).<\/p>\n

Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u00f2ng MOSFET SGT cao \u00e1p GoodWalk, gi\u00fap t\u1ed1i \u01b0u h\u00f3a \u0111\u1eb7c t\u00ednh chuy\u1ec3n m\u1ea1ch \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o t\u1ed5n th\u1ea5t \u0111\u1ed9ng th\u1ea5p, gi\u1ea3m thi\u1ec3u hi\u1ec7u qu\u1ea3 nhi\u1ec5u \u0111i\u1ec7n t\u1eeb v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng th\u00f4ng th\u01b0\u1eddng. K\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ed1t ph\u1ee5c h\u1ed3i nhanh c\u1ee7a GoodWalk \u2014 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ec7m v\u00e0 h\u1ea5p th\u1ee5 c\u00e1c \u0111\u1ec9nh \u0111i\u1ec7n \u00e1p nh\u1eb1m b\u1ea3o v\u1ec7 c\u00e1c b\u00f3ng b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t \u2014 s\u1ebd gi\u00fap n\u00e2ng cao h\u01a1n n\u1eefa \u0111\u1ed9 tin c\u1eady t\u1ed5ng th\u1ec3 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ed1c c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

PH\u1ea6N 05<\/p>\n

T\u1ea1i sao n\u00ean ch\u1ecdn GoodWalk?<\/p>\n

Trong l\u0129nh v\u1ef1c l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng, n\u01a1i c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u00e0 c\u1ea1nh tranh ng\u00e0y c\u00e0ng gay g\u1eaft, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t \u0111\u1ed1i t\u00e1c cung c\u1ea5p linh ki\u1ec7n \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady l\u00e0 ch\u00eca kh\u00f3a quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a s\u1ea3n ph\u1ea9m tr\u00ean th\u1ecb tr\u01b0\u1eddng. T\u1eadn d\u1ee5ng chuy\u00ean m\u00f4n s\u00e2u r\u1ed9ng v\u00e0 danh m\u1ee5c s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng trong l\u0129nh v\u1ef1c linh ki\u1ec7n r\u1eddi, GoodWalk cung c\u1ea5p cho kh\u00e1ch h\u00e0ng trong ng\u00e0nh l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng c\u00e1c gi\u1ea3i ph\u00e1p linh ki\u1ec7n r\u1eddi c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch cao, \u0111\u00e1ng tin c\u1eady v\u00e0 tr\u1ecdn g\u00f3i. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&D), gi\u1ea3m chi ph\u00ed danh m\u1ee5c v\u1eadt t\u01b0 (BOM) v\u00e0 n\u00e2ng cao l\u1ee3i th\u1ebf c\u1ea1nh tranh c\u1ed1t l\u00f5i c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n

V\u1ec1 m\u1eb7t ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i, c\u00e1c linh ki\u1ec7n r\u1eddi r\u1ea1c c\u1ee7a Godewalker \u0111\u1ec1u \u0111\u1ea3m nh\u1eadn c\u00e1c vai tr\u00f2 c\u1ee5 th\u1ec3 v\u1edbi kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch cao: N-MOS\/PMOS \u0111\u1ea3m nhi\u1ec7m vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n m\u1ea1ch cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea1c, x\u1ea3, \u0111\u1ea3o chi\u1ec1u v\u00e0 buck-boost, \u0111\u1ea3m b\u1ea3o m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 nh\u1edd \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n tr\u1edf d\u1eabn th\u1ea5p v\u00e0 chuy\u1ec3n m\u1ea1ch t\u1ed1c \u0111\u1ed9 cao; diode Schottky cho ph\u00e9p ch\u1ec9nh l\u01b0u, duy tr\u00ec d\u00f2ng \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng k\u1ebft n\u1ed1i ng\u01b0\u1ee3c, gi\u1ea3m t\u1ed5n th\u1ea5t c\u00f4ng su\u1ea5t v\u00e0 sinh nhi\u1ec7t; diode ph\u1ee5c h\u1ed3i c\u1ef1c nhanh \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea7n s\u1ed1 cao, cho ph\u00e9p ch\u1ec9nh l\u01b0u t\u1ea7n s\u1ed1 cao ch\u00ednh x\u00e1c v\u00e0 h\u1ea5p th\u1ee5 \u0111\u1ed9t bi\u1ebfn trong khi ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1ee3t t\u0103ng \u00e1p; c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 TVS\/ESD c\u1ee7ng c\u1ed1 an ninh giao di\u1ec7n, tri\u1ec7t ti\u00eau hi\u1ec7u qu\u1ea3 c\u00e1c nhi\u1ec5u \u0111i\u1ec7n t\u1eeb kh\u00e1c nhau nh\u01b0 t\u0103ng \u00e1p, t\u0129nh \u0111i\u1ec7n v\u00e0 s\u00e9t \u0111\u00e1nh, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n cho c\u00e1c m\u1ea1ch h\u1ea1 l\u01b0u.<\/p>\n

K\u1ebft lu\u1eadn<\/p>\n

V\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a nhu c\u1ea7u v\u1ec1 n\u0103ng l\u01b0\u1ee3ng ngo\u00e0i tr\u1eddi, l\u0129nh v\u1ef1c l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng \u0111ang ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng c\u00f4ng su\u1ea5t cao h\u01a1n, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 h\u01a1n, s\u1ea1c nhanh h\u01a1n, th\u00f4ng minh h\u01a1n v\u00e0 an to\u00e0n h\u01a1n. T\u1eadn d\u1ee5ng h\u1ec7 sinh th\u00e1i thi\u1ebft b\u1ecb r\u1eddi to\u00e0n di\u1ec7n, chu\u1ed7i cung \u1ee9ng \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng, GoodWalk cung c\u1ea5p cho kh\u00e1ch h\u00e0ng trong l\u0129nh v\u1ef1c l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng c\u00e1c gi\u1ea3i ph\u00e1p s\u1ea3n ph\u1ea9m tr\u1ecdn g\u00f3i, t\u1eeb MOSFET v\u00e0 \u0111i\u1ed1t \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb TVS\/ESD.<\/p>\n

T\u1eeb thi\u1ebft k\u1ebf gi\u1ea3i ph\u00e1p, l\u1ef1a ch\u1ecdn linh ki\u1ec7n, th\u1eed nghi\u1ec7m v\u00e0 ki\u1ec3m \u0111\u1ecbnh cho \u0111\u1ebfn s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u00e0 giao h\u00e0ng, GoodWalk \u0111\u1ed3ng h\u00e0nh c\u00f9ng kh\u00e1ch h\u00e0ng trong t\u1eebng b\u01b0\u1edbc, gi\u00fap h\u1ecd t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n, c\u00f3 tu\u1ed5i th\u1ecd pin d\u00e0i h\u01a1n, an to\u00e0n h\u01a1n v\u00e0 c\u1ea1nh tranh h\u01a1n. Trong b\u1ed1i c\u1ea3nh xu h\u01b0\u1edbng n\u1ed9i \u0111\u1ecba h\u00f3a ng\u00e0y c\u00e0ng m\u1ea1nh m\u1ebd, GoodWalk \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u1ed1i t\u00e1c \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t v\u1ec1 linh ki\u1ec7n r\u1eddi trong l\u0129nh v\u1ef1c l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng.<\/p>","protected":false},"excerpt":{"rendered":"

Portable power stations, also known as \u201coutdoor power stations,\u201d are power systems that use high-density lithium-ion batteries as energy storage<\/p>","protected":false},"author":2,"featured_media":13213,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/posts\/13210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/comments?post=13210"}],"version-history":[{"count":0,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/posts\/13210\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/media\/13213"}],"wp:attachment":[{"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/media?parent=13210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/categories?post=13210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.goodworksemi.com\/vi\/wp-json\/wp\/v2\/tags?post=13210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}