Ị nwetụla mgbe ị na-eche ihe kpatara ụdị ụgbọ ala eletrik dị iche iche nwere ike isi kwekọọ na ike ịchaji mgbe itinyechara yaNchaji ikpo? Gịnị mere ụfọdụNchaji ikpona-ana ngwa ngwa na ndị ọzọ nwayọọ nwayọọ? N'azụ nke a bụ n'ezie nhazi nke "asụsụ a na-adịghị ahụ anya" na-achịkwa - ya bụ, usoro ịgba ụgwọ. Taa, ka anyị kpughee "iwu nke mkparịta ụka" n'etitina-anakọta ikpo ọkụ na ụgbọ ala eletrik!
1. Kedu ihe bụ protocol chaja?
- NkeProtocol ịchajibụ "asụsụ+ afọ" maka nkwukọrịta n'etiti ugbo ala eletrik (EV) naev ọdụ ụgbọ mmiri(EVSEs) nke na-akọwapụta:
- Voltaji, oke dị ugbu a (na-ekpebi ọsọ nchaji)
- Ụdị Nchaji (AC/DC)
- Usoro nchekwa nchekwa (over-voltage, over-current, nlekota oru okpomọkụ, wdg)
- Mmekọrịta data (ọkwa batrị, ọganihu nchaji, wdg)
Na-enweghị protocol jikọrọ ọnụ.Ev ịchaji ikpona ụgbọ ala eletrik nwere ike "ịghara ịghọta" ibe ya, na-ebute enweghị ike ịgba ụgwọ ma ọ bụ na-adịghị mma.
2. Gịnị bụ mainstream charging protocol?
Ugbu a, ndị nkịtịev charging protocolA na-ekewa gburugburu ụwa n'ụdị ndị a:
(1) Usoro ịgba ụgwọ AC
Kwesịrị ekwesị maka chaja ngwa ngwa (ụlọ / ọha AC ikpo):
- GB/T (ọkọlọtọ mba): Ọkọlọtọ China, nnukwu ụlọ, dịka BYD, NIO na ụdị ndị ọzọ ejiri.
- IEC 61851 (ọkọlọtọ Europe): a na-ejikarị na Europe, dị ka Tesla (ụdị European), BMW, wdg.
- SAE J1772 (ọkọlọtọ America): North America mainstream, dị ka Tesla (US version), Ford, wdg.
(2) Protocol nchaji ngwa ngwa DC
Kwesịrị ekwesị maka chaja ngwa ngwa (ọha dc ngwa ngwa nchaji):
- GB/T (National Standard DC): Ọhaneze ụlọdc ngwa ngwa nchaji ọdụA na-ejikarị eme ihe, dị ka State Grid, Telei, wdg.
- CCS (Combo): isi na Europe na United States, na-ejikọta AC (J1772) na DC interfaces.
- CHAdeMO: ọkọlọtọ Japanese, eji na mbido Nissan Leaf na ụdị ndị ọzọ, jiri nwayọ dochie yaCCS.
- Tesla NACS: Usoro naanị Tesla, mana a na-emepe ya na ụdị ndị ọzọ (dịka, Ford, GM).
3. Gịnị kpatara usoro iwu dị iche iche na-emetụta ọsọ nchaji?
Nkeprotocol chaja ụgbọ ala eletrikna-ekpebi oke mkparita uka ike n'etitichaja evna ụgbọ ala. Ọmụmaatụ:
- Ọ bụrụ na ụgbọ ala gị na-akwado GB/T 250A, mana nkeikpo ọkụ ụgbọ ala eletriknaanị na-akwado 200A, n'ezie chaja ugbu a ga-ejedebeghị na 200A.
- Tesla Supercharging (NACS) nwere ike inye 250kW + nke ike dị elu, mana chaja ngwa ngwa mba nkịtị nwere ike ịbụ naanị 60-120kW.
ndakọrịta dịkwa mkpa:
- Iji nkwụnye (dị ka Tesla's GB adapters) nwere ike ịmegharị ka ọ bụrụ usoro dị iche iche, mana ike nwere ike ịdị oke.
- Ụfọdụọdụ ụgbọ ala eletrikkwado ndakọrịta ọtụtụ protocol (dịka nkwadoGB/Tna CHAdeMO n'otu oge).
4. Ọnọdụ Ọdịnihu: Nkwekọrịta jikọrọ ọnụ?
Ugbu a, zuru ụwa ọnụụkpụrụ ịgba ụgwọ ụgbọ ala eletrikejikọtaghị ya nke ọma, mana usoro a bụ nke a:
- Tesla NACS ji nwayọọ nwayọọ na-aghọ isi na North America (Ford, GM, wdg. sonyere).
- CCS2na-achị na Europe.
- A ka na-akwalite GB/T nke China ka ọ nabata chaja ngwa ngwa ike dị elu (dị ka ikpo okwu voltaji dị elu 800V).
- Usoro nchaji ikuku dị kaSAE J2954a na-emepe emepe.
5. Ndụmọdụ: Kedu ka ị ga-esi jide n'aka na ịchaji dakọtara?
Mgbe ị na-azụ ụgbọ ala: Kwenye usoro ịchaji ụgbọ ala na-akwado (dịka ọkọlọtọ mba/ọkọlọtọ Europe/ọkọlọtọ America).
Mgbe ị na-akwụ ụgwọ: Jiri ihe dakọtaraọdụ ụgbọ ala eletrik, ma ọ bụ buru ihe nkwụnye ọkụ (dị ka ndị nwe Tesla).
Okpokoro nchaji ngwa ngwanhọrọ: Lelee protocol akara n'elu ikpo oku (dị ka CCS, GB/T, wdg).
nchịkọta
Usoro nchaji dị ka “paswọọdụ” n'etiti ụgbọ ala eletrik na ndịev ọdụ chaja, na naanị dakọtara nwere ike ịgba ụgwọ nke ọma. Site na mmepe nke teknụzụ, ọ nwere ike ịdị n'otu karịa n'ọdịnihu, mana ọ ka dị mkpa ịṅa ntị na ndakọrịta. Kedu protocol ụgbọ ala eletrik gị na-eji? Gaa lelee akara ngosi na ọdụ ụgbọ mmiri!
Oge nzipu: Ọgọst-11-2025