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Kutheni iNqanaba lam 2 48A EV Itshaja iTshaja kuphela kwi-40A ?

Abanye abasebenzisi bathenge i-48AINQANABA 2 Itshaja ye-EVkwizithuthi zombane kwaye bayithatha njengento yokuba banokusebenzisa i-48A ukubiza imoto yabo yombane.Nangona kunjalo, kwinkqubo yokusetyenziswa yokwenyani, baya kudibana neemeko zabo.Eyona meko ibalulekileyo kukuba itshaja ekwibhodi yezithuthi zombane ixhasa ukutshaja kwe-48A.

Makhe sijonge amandla okutshaja ahambelana nombane ngamnye, kuba ngamanye amaxesha umenzi wemoto akayi kuhlawula ngokuthe ngqo umbane wokutshaja, kodwa amandla okutshaja.Ukuba umsebenzisi useUnited States naseKhanada, ke imoto inokufikelela kumandla alinganisiweyo kunye nenkxaso yemoto.Ukuba umsebenzisi useJapan, eMzantsi Korea okanye eTaiwan, eChina, imoto ikwamkele uyilo oluqhelekileyo lwaseMelika, kodwa amandla ombane akafikeleli kwigalelo le-240V yegridi yaseMelika, kuphela i-220V, ke amandla awayi kufikelela kwireyithingi eyiliweyo. amandla.

Igalelo lombane

Igalelo langoku

Amandla emveliso

240V

32A

7.68kW

240V

40A

9.6kW

240V

48A

11.52kW

220V

32A

7.04kW

220V

40A

8.8kW

220V

48A

10.56kW

Kwamanye amazwe, abantu abanalo inqanaba le-2 amandla (240V) igalelo , bane-220V kuphela, njengeJapan, iSouth Korea, izithuthi zabo zombane nazo ziqulunqa umgangatho we-SAE (Uhlobo 1), kodwa inkqubo yabo yombane ayifani nayo. eUnited States okanye eKhanada, banamandla angama-220V kuphela, ngoko ke ukuba bayathenga48A EV Itshaja,ayikwazi ukufikelela kwi-11.5 KW.

Yintoni ekwiBhodi yeTshaja?

Sesitshilo inkqubo yokubonelela ngombane, makhe sijonge eyona nxalenye ibalulekileyo, itshaja ekwibhodi yezithuthi zombane, kwaye sibone ukuba le nkqubo isebenza njani.

Yintoni ekhwele iTjaja?

Itshaja ekwibhodi (OBC) sisixhobo esiguqula amandla e-ac ukusuka kuwo nawuphi na umthombo we-ac ukuya kwifomu ye-dc ebonakalayo.Idla ngokuxhonywa ngaphakathi kwisithuthi kwaye owona msebenzi uphambili kukuguqulwa kwamandla.Yiyo loo nto, iitshaja ezisebhodini zibonelela ngoncedo lokutshaja isithuthi sombane sisebenzisa umbane ophuma kumakhaya ethu ngokwawo.Ukongeza, kwakhona kuphelisa imfuneko yokuthenga naziphi na izixhobo ezongezelelweyo zokuguqulwa kwamandla.

Kwitshaja ebhodini

Kwinqanaba lokutshaja le-AC loku-1 kunye nenqanaba lesi-2, amandla e-AC asuka kwigridi aguqulelwa kumandla e-DC yi-OBC ukuhlawula ibhetri ngeNkqubo yoLawulo lweBattery (BMS).I-voltage kunye nolawulo lwangoku lwenziwa yi-OBC.Ukongeza, into engalunganga yokutshaja kwe-AC njengoko ixesha lokutshaja linyuka, ukuphuma kwamandla kuba phantsi.

Izinga lokutshaja, okanye igalelo elifunekayo langoku, limiselwa yi-EV ngokwayo kwiitshaja ze-AC.Ngenxa yokuba ayizizo zonke izithuthi zombane (EVs) ezifuna umlinganiselo ofanayo wokutshaja okukhoyo, i-AC Charger kufuneka inxibelelane ne-EV ukuze inqume igalelo elifunekayo ngoku kwaye iseke i-handshake phambi kokuba kuqalise ukutshaja.Olu nxibelelwano lubizwa ngokuba yiPilot wire communication.I-Pilot wire ichonga uhlobo lwetshaja encanyathiselwe kwi-EV kwaye lusete i-OBC's input current efunekayo.

Iintlobo-ze-EV-Ukutshaja-Izitishi-Inqanaba-1-kunye-2

Uhlobo lweTshaja ekwiBhodi

Kukho ubukhulu becala iindidi ezimbini zeetshaja ezisebhodini:

  • Kwinqanaba elinye Itshaja ekwibhodi
  • Itshaja ekwibhodi yezigaba ezithathu

Itshaja eqhelekileyo ye-AVID ikhupha nokuba yi-7.3 kW ukuba isebenzisa isigaba esinye kuphela okanye ama-22 kW ukuba isebenzisa izigaba ezithathu.Itshaja nayo iyakwazi ukubona ukuba iya kukwazi ukusebenzisa isigaba esinye okanye ezintathu kuphela.Xa uqhagamshelwe kwisikhululo se-AC sasekhaya, esiya kuba nesiphumo se-22 kW, ngoko ixesha lokutshaja liya kuxhomekeka kuphela kumthamo webhetri.

Amandla ombane enokuthi ayamkele itshaja ekwibhodi110 - 260 V ACkwimeko yoqhagamshelo kwisigaba esinye kuphela (kunye360 - 440Vkwimeko yokusebenzisa izigaba ezithathu).I-voltage yemveliso eya kwibhetri ikuluhlu lwe450 - 850 V.

Kutheni itshaja yam ye-48A EV isebenze kuphela i-8.8 kw?

Kutshanje, sinomthengi othengiweyoItshaja ye-48A Level 2 EV, unenguqulelo yaseMelika ye-Bezn EQS ukuvavanyaItshaja ye-EV.Kumboniso, yena angabona i-8.8 kw etshaja, ubhidekile kwaye aqhakamshelane nathi.Kwaye siye sajonga i-EQS, kwaye safumana ulwazi olungezantsi:

Singabona kulwazi olusemthethweni lweBenz, iIqondo eliphezulu lokutshaja kweNqanaba 2 yi-9.6kw.Masibuyele kwitafile yokuqala, ethetha ngoIgalelo le-240V, ixhasa kuphelaUbuphezulu 40 Amp ukutshaja.Nantsi imeko enye, ukuba igalelo lombane "240V". Ngaba wayenayo i-240V endlwini yabo? Impendulo ithi "HAYI", kuphela220Vigalelo lamandla ombane akhoyo endlwini yakhe, kuba akakho e-United States okanye eCanada.Ngoko ke masibuyele kwitheyibhile engentla, igalelo le-220V * 40A = 8.8 kw.

Ngoko ke isizathu sokuba a48A inqanaba 2 EV ItshajaIbiza kuphela i-8.8kw, uyayazi ngoku?

 


Ixesha lokuposa: Dec-19-2022