Kev nkag siab txog qhov sib txawv ntawm AC (Alternating Current) thiab DC (Direct Current) kev them hluav taws xob yog qhov tseem ceeb rau kev siv cov khoom siv them hluav taws xob rau tsheb fais fab (EV). Txawm hais tias cov chaw them hluav taws xob AC thiab cov chaw them hluav taws xob DC ua haujlwm sib txawv, lawv tsis tuaj yeem hloov pauv tau hauv lawv txoj haujlwm. Nov yog kev saib xyuas kom ntxaws txog vim li cas qhov no yog qhov teeb meem thiab cov teeb meem rau cov neeg siv EV.
Kev Them Nyiaj AC thiab DC Ua Haujlwm Li Cas?
Kev Them Hluav Taws Xob AC
Cov khoom siv them hluav taws xob AC, xws licov chaw them fais fab hauv tsev rau EVs, xa hluav taws xob hloov pauv mus rau lub tsheb. Lub EV lub charger onboard ces hloov cov AC no mus rau hauv DC los them lub roj teeb. Cov chargers no siv dav raukev them fais fab tsheb hauv tsevcov qauv tsim nyog rau kev teeb tsa vim lawv cov nqi tsim nyog thiab yooj yim ntawm kev teeb tsa.
Piv txwv li:
- Cov chaw them hluav taws xob EV uas ntsaws rau hauvrau kev siv hauv tsev.
- EVSE cov chaw them hluav taws xob hauv tsevzoo liCov chaw them fais fab phab ntsa.
- Cov chaw them hluav taws xob 22kW EVtsim nyog rau kev them nyiaj sai dua hauv tsev.
DC them
Cov khoom siv them fais DC, xws licov khoom siv them ceev ceev DC, hla lub tsheb lub charger onboard los ntawm kev muab hluav taws xob ncaj qha rau lub roj teeb. Cov no feem ntau pom nyob rau hauv pej xeem lossislub tsheb them nqi lag luamkev teeb tsa. Lawv zoo tagnrho rau kev them sai thaum lub sijhawm yog qhov tseem ceeb.
Puas siv tau lub AC Charger rau DC?
Cov lus teb yooj yim yog tsis tau. Cov AC chargers tsis tuaj yeem muab hluav taws xob DC ncaj qha vim tias lawv tsis muaj cov thev naus laus zis hloov pauv tsim nyog. Ib yam li ntawd, cov DC chargers tsis tuaj yeem muab hluav taws xob AC rau lub charger hauv EV. Txhua hom charger tau tsim tshwj xeeb rau nws qhov tam sim no.
Hloov chaw, cov tswv EV yuav tsum siv qhov kev teeb tsa them hluav taws xob kom raug raws li lawv lub tsheb sib xws thiab kev xav tau them hluav taws xob. Piv txwv li:
- Kev teeb tsa EVSE hauv tsevmuab hluav taws xob AC rau kev them nyiaj ib txwm thaum hmo ntuj.
- Cov chaw them nqi tsheb lag luamthiabDC lub tsheb themua kom tau raws li qhov xav tau ntawm kev them nyiaj sai.
Lub Luag Haujlwm ntawm EV Charging Adapters thiab Cables
Txawm hais tias koj tsis tuaj yeem pauv cov AC thiab DC chargers, muaj cov kev daws teeb meem los txuas ntxiv qhov kev ua haujlwm ntawm koj qhov kev teeb tsa them:
- EV them adapterstso cai rau kev sib raug zoo nrog ntau hom connector.
- EV charger extension cords, xws li ib tug10-meter EV them cable, tuaj yeem txhim kho kev nkag mus rau kev them nyiaj hauv cov chaw nyuaj.
Txawm li cas los xij, cov cuab yeej no tsis hloov AC mus rau DC lossis rov ua dua; lawv tsuas yog pab txhawb kev sib raug zoo ntawm lub charger thiab lub tsheb.
Ntau Hom Tsheb Chargers
Cov neeg siv tsheb fais fab yuav tsum paub txog ntau hom chargers muaj:
- Cov chaw them fais fab hauv tsev EVrau AC them.
- Cov chaw them fais fab ntawm lub tsheb txawbrau kev ywj pheej.
- Cov khoom siv them fais fab rau tsheb thaum muaj xwm ceev, uas yog cov kev daws teeb meem portable rau cov xwm txheej tsis tau xav txog.
- EV chargers portable, pabcuam rau cov neeg taug kev xav tau kev daws teeb meem them nyiaj thaum mus ncig.
- Cov chaw them hluav taws xob EVrau cov chaw them hluav taws xob sib koom lossis pej xeem.
Cov Kev Xav Txog Kev Xaiv Koj Lub Charger
- Siv Hauv Tsev:
- Xaiv raukev them fais fab tsheb hauv tsevcov kev teeb tsa, xws li ib qhotsev EVSE or EV charger txuas.
- Xav txog cov kev xaiv uas ruaj khov rau yav tom ntej xws liCov chaw them hluav taws xob 22kW EVrau kev them nyiaj sai dua hauv tsev.
- Kev Them Nqi Lag Luam thiab Pej Xeem:
- Ua lag luam rau hauvcov chaw them nqi tsheb lag luamrau cov nkoj lossis pej xeem siv.
- Sivkev them fais DC ceev heevrau kev hloov pauv ntau hauv cov chaw pej xeem.
- Kev yooj yim nqa mus los:
- Khaws ib qholub tsheb fais fab mobile charger or lub tsheb fais fab them thaum muaj xwm ceevrau cov xwm txheej tsis tau xav txog.
Xaus lus
Txawm hais tias lub tshuab them hluav taws xob AC siv tsis tau rau kev them hluav taws xob DC, kev nkag siab txog lub luag haujlwm tshwj xeeb ntawm txhua hom tshuab them hluav taws xob ua kom muaj kev paub txog kev them hluav taws xob zoo. Los ntawm kev sib koom ua ke cov cuab yeej zoo - los ntawmsab hauv EV chargersrau kev siv hauv tsevcov khoom siv them ceev ceev DCrau kev them ceev ceev—cov tswv EV tuaj yeem ua kom muaj txiaj ntsig zoo tshaj plaws thiab yooj yim.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-27-2024