Cov 'lus' ntawm cov chaw them hluav taws xob EV: kev tshuaj xyuas loj ntawm cov txheej txheem them hluav taws xob

Koj puas tau xav paub tias vim li cas cov hom tsheb fais fab sib txawv thiaj li tuaj yeem sib phim lub zog them tom qab ntsaws rau hauv lub tshebpawg them nqiVim li cas qee tus thiaj uacov pawg them nqithem sai thiab lwm tus qeeb qeeb? Tom qab qhov no yog ib pawg ntawm "lus tsis pom" tswj - uas yog, cov txheej txheem them nqi. Hnub no, cia peb qhia "cov cai ntawm kev sib tham" ntawmcov chaw them hluav taws xob thiab cov tsheb fais fab!

1. Tus txheej txheem them nqi yog dab tsi?

• LubCov Txheej Txheem Them Nqiyog "lus + hnub nyoog" rau kev sib txuas lus ntawm cov tsheb fais fab (EVs) thiabchaw them hluav taws xob(EVSEs) uas qhia meej:
• Qhov hluav taws xob, qhov tam sim no (txiav txim siab qhov ceev ntawm kev them)
• Hom them (AC/DC)
• Kev tiv thaiv kev nyab xeeb (hloov voltage, overcurrent, kev saib xyuas kub, thiab lwm yam)
• Kev sib cuam tshuam ntawm cov ntaub ntawv (xwm txheej roj teeb, kev nce qib ntawm kev them, thiab lwm yam)

Yog tsis muaj ib txoj cai sib koom ua ke,cov chaw them hluav taws xob evthiab cov tsheb fais fab tej zaum yuav "tsis nkag siab" ib leeg, ua rau tsis muaj peev xwm them lossis them tsis tau zoo.

2. Cov txheej txheem them nqi hluav taws xob feem ntau yog dab tsi?

Tam sim no, cov pej xeem feem ntaucov txheej txheem them hluav taws xob EVthoob plaws ntiaj teb no feem ntau yog muab faib ua pawg hauv qab no:

(1) Cov txheej txheem them hluav taws xob AC

Haum rau kev them qeeb qeeb (tsev/pej xeem AC piles):

• GB/T (tus qauv hauv tebchaws): Tus qauv Suav, cov khoom siv hauv tsev, xws li BYD, NIO thiab lwm hom lag luam siv.
• IEC 61851 (Tus qauv European): feem ntau siv hauv Tebchaws Europe, xws li Tesla (European version), BMW, thiab lwm yam.
• SAE J1772 (Tus qauv Asmeskas): North American mainstream, xws li Tesla (Tebchaws Asmeskas version), Ford, thiab lwm yam.

(2) DC them ceev ceev raws li txoj cai

Haum rau kev them ceev (cov chaw them hluav taws xob pej xeem dc ceev):

• GB/T (Lub Tebchaws Tus Qauv DC): Cov pej xeem hauv tebchawsdc ceev them chaw nres tshebfeem ntau yog siv, xws li State Grid, Telei, thiab lwm yam.
• CCS (Combo): siv dav hauv Tebchaws Europe thiab Tebchaws Meskas, kev sib koom ua ke AC (J1772) thiab DC interfaces.
• CHAdeMO: Tus qauv Nyiv Pooj, siv rau hauv Nissan Leaf thaum ntxov thiab lwm cov qauv, maj mam hloov los ntawmCCS.
• Tesla NACS: Tesla-exclusive protocol, tab sis tab tom qhib rau lwm hom (piv txwv li, Ford, GM).

3. Vim li cas cov txheej txheem sib txawv thiaj cuam tshuam rau qhov ceev ntawm kev them?

Lubcov txheej txheem them nqi hluav taws xob rau lub tsheb fais fabtxiav txim siab qhov kev sib tham txog lub zog siab tshaj plaws ntawmlub tshuab them hluav taws xobthiab lub tsheb. Piv txwv li:

• Yog tias koj lub tsheb txhawb nqa GB/T 250A, tab sislub tsheb fais fab them nqitsuas yog txhawb nqa 200A xwb, qhov tam sim no them tiag tiag yuav raug txwv rau 200A.
• Tesla Supercharging (NACS) tuaj yeem muab 250kW+ ntawm lub zog siab, tab sis lub teb chaws tus qauv ceev ceev tsuas yog 60-120kW xwb.

Kev sib raug zoo kuj tseem ceeb:

• Siv cov adapters (xws li Tesla's GB adapters) tuaj yeem hloov kho rau ntau yam protocols, tab sis lub zog yuav raug txwv.
• Qee yamchaw them fais fab tshebtxhawb nqa ntau yam kev sib raug zoo ntawm cov txheej txheem (xws li kev txhawb nqaGB/Tthiab CHAdeMO tib lub sijhawm).

4. Cov Qauv Yav Tom Ntej: Kev Pom Zoo Ua Ib Ke?

Tam sim no, thoob ntiaj tebcov txheej txheem them hluav taws xob rau lub tshebtsis tau sib haum xeeb tag nrho, tab sis qhov sib txawv yog qhov no:

• Tesla NACS maj mam dhau los ua lub tsheb tseem ceeb hauv North America (Ford, GM, thiab lwm yam koom nrog).
• CCS2yog dominant nyob rau hauv Tebchaws Europe.
• Tuam Tshoj tus GB / T tseem tab tom hloov kho dua tshiab kom haum rau lub zog siab dua ntawm kev them ceev ceev (xws li 800V high-voltage platforms).
• Cov txheej txheem them nqi wireless xws liSAE J2954tab tom raug tsim kho.

5. Cov Lus Qhia: Yuav ua li cas kom paub tseeb tias qhov them nyiaj sib xws?

Thaum yuav lub tsheb: Paub meej tias lub tsheb siv tau cov txheej txheem them fais fab li cas (xws li tus qauv hauv tebchaws/tus qauv European/tus qauv Asmeskas).

Thaum them nyiaj: Siv lub cuab yeej sib xwschaw them fais fab tsheb, lossis nqa lub adapter (zoo li cov tswv Tesla).

Lub tshuab them ceev ceevxaiv: Xyuas seb daim ntawv teev cov txheej txheem twg tau cim rau ntawm lub thawv them (xws li CCS, GB/T, thiab lwm yam).

kev xaus lus

Cov txheej txheem them nqi zoo li "password" ntawm lub tsheb fais fab thiabchaw them hluav taws xob ev, thiab tsuas yog kev sib phim xwb thiaj li them tau zoo. Nrog rau kev txhim kho thev naus laus zis, nws yuav muaj kev sib koom ua ke ntau dua yav tom ntej, tab sis nws tseem tsim nyog yuav tsum tau them sai sai rau kev sib xws. Koj lub tsheb fais fab siv cov txheej txheem twg? Mus thiab xyuas lub logo ntawm qhov chaw them!