Ngokusakazwa okuqhubekayo kwezimoto zamandla amasha nezimoto zikagesi, abasebenzisi abaningi ngokwengeziwe sebeqala ukukhetha imishini yokushaja yengqalasizinda, futhi kudingeka babe nokuqonda okujulile kokushaja imikhiqizo yangaphandle.Njengomkhiqizi obambe iqhaza ngokujulile ku-inqwaba yokushajafuthiukuguqulwa kwamandlaiminyaka eminingi, i-infypower izonikeza isingeniso esifushane emikhiqizweni yenqwaba yokushaja namuhla.
Ukuhlukaniswa kwezinqwaba zokushaja
Ngokuvamile, izimoto ezisebenza ngogesi ezintsha zinezimbobo zokushaja ezimbili, ukushaja kwe-AC kanye nokushaja kwe-DC.Ishaja yemoto yangaphakathi ixhunywe kwishaja yemoto, futhi ishaja ishaja ibhethri lemoto.Imbobo ye-DC ixhunywe kubhethri ngaphakathi, elingashaja ibhethri ngqo emotweni.Ngakho-ke, izinqwaba zokushaja zihlukaniswa zibeIzinqwaba zokushaja i-ACkanye nezinqwaba zokushaja ze-DC.Inqwaba yokushaja ye-DC ngokuvamile ingumsinga omkhulu, umthamo wokushaja mkhulu ngesikhathi esifushane, umzimba wenqwaba mkhulu, futhi indawo okuhlalwa kuyo inkulu (ukushaja kokushisa).Ifaneleka kakhulu ukushajwa kwe-DC okusheshayo kwamabhasi kagesi, amakhumbi, amabhasi ayingxube, izimoto zikagesi, amatekisi, izimoto zokwakha, njll. Izinqwaba zokushaja i-AC ngokuvamile zingamanje ezincane, izinqwaba ezincane, ukufakwa okuvumelana nezimo, zishajwa ngokugcwele emahoreni angu-6-8, zifanelekile. ezimotweni ezincane zikagesi zabagibeli.
Izinqwaba ze-AC zihlukaniswe zibe yi-wallbox futhi zifakwe phansi (zihlukaniswa ngokusho kwesifaki), futhi izinqwaba ze-DC zihlukaniswa zibe ishaja ehlanganisiwe nesiteshi sokushaja esihlukanisiwe (kuhlukaniswa ngokwamandla okushaja).Ngokwesigaba samakhanda ezibhamu ezishajayo: ihlukaniswe yaba izibhamu ze-AC, izibhamu ze-DC zonke-in-one eyodwa, izibhamu ze-DC zonke-in-one eyodwa, kanye nezibhamu ezimbili ze-DC zonke-in-one.
Ngokwezinga lokuvikela lendawo yokufaka, ihlukaniswe ikakhulukazi izinqwaba zokushaja zasendlini kanye nezinqwaba zokushaja ngaphandle.
Ngokusekelwe enanini lezindawo zokusebenzelana zokushaja, ihlukaniswa kakhulu ngokushaja imoto eyodwa nokushaja izimoto eziningi.Njengamanje, izinqwaba zokushaja emakethe ziwuhlobo lokushaja olulodwa kuya koyedwa.Endaweni enkulu yokupaka njengendawo yokupaka amabhasi, kudingeka izinqwaba zokushaja eziningi ukuze ngesikhathi esisodwa zisekele ukushajwa kwezimoto eziningi zikagesi, ezingasheshi nje kuphela ukushaja kahle, kodwa futhi kusindisa abasebenzi.
Isikhathi sokushaja
Thatha itekisi njengesibonelo: umthamo webhethri ungama-80kw.h, futhi amandla enqwaba yokushaja angu-120kw nezibhamu ezimbili.
Uma ishaja ngaphansi kwemodi yokusebenzisa kanyekanye izibhamu ezimbili , isibhamu esisodwa sokushaja singu-60kW;80kw.h÷60kw= ihora elingu-1 nemizuzu engama-20;
Uma ushaja ngaphansi kwemodi yesibhamu esisodwa, okukhiphayo kungu-120kw;80kw.h÷120kw= 45 imizuzu.
Kungakhathaliseki ukuthi isibhamu esisodwa sokushaja noma isibhamu esikabili, izindinganiso zokushaja zesifunda ngasinye zidinga ukucatshangelwa.
Ishaja yamandla aphezulukusho ukushaja kwe-EV ngokushesha?
Isibonelo, umthamo webhethri lemoto entsha yamandla ngu-60kw.h.Isikhathi sokushaja inqwaba engu-80kw cishe ihora elilodwa, kanti isikhathi sokushaja inqwaba engu-120kw cishe ngu-0.8h.Ngalo mqondo, amandla aphezulu enqwaba eshaja ngokushesha, futhi isivinini sokushaja siphezulu.Kodwa uma amandla enqwaba yokushaja ekhuphuka aze afike ku-160kw, isikhathi sokushaja sihlala sisengu-0.8h.Uma sikhuluma ngobuchwepheshe, isivinini sokushaja sinqunywa ukusebenza kwebhethri.Ibhethri ngokwalo alinqabi ukushaja kwangaphandle futhi alinawo amandla okulawula.Kodwa-ke, ukushaja okuphezulu kwamanje kuzodala ibhethri ukuthi ikhiqize ukushisa okuningi, okuzolimala uma ingakwazi ukukhishwa ngesikhathi.I-Infypower isiqalileimodyuli yokupholisa uketshezifuthiisiteshi sokushaja esipholile uketsheziyokuphathwa kokushisa okusebenzayo.Ngakho-ke, ukukhulisa uhlelo lwe-BMS kungalawula ngempumelelo futhi kukhawulele ukushaja ngesikhathi sangempela.amandla kanye zamanje, ukuze kuzuzwe isimo best.Uma amandla okushaja emakhulu kakhulu futhi edlula umkhawulo olawulwa yi-BMS, noma ngabe makhulu kangakanani amandla okushaja, awavumelekile.
Zingaki izimbobo zokushaja imoto kagesi emsulwa enazo?
Ngokuvamile, imoto yomgibeli eyingxube inembobo yokushaja ye-AC eyodwa kuphela, kanti imoto yomgibeli kagesi ehlanzekile inamachweba amabili wokushaja, eyodwa ine-interface ye-AC (inqwaba ye-AC), enye i-interface ye-DC ( inqwaba ye-DC), kanti ibhasi linezimbobo zokushaja kuphela. imbobo ye-DC, ngoba ukushaja kwe-DC Isibhamu siphuma ku-250A, ngakho-ke amabhasi anamaphakethe amabhethri amakhulu azoba nembobo yokushaja ye-DC engaphezu kweyodwa.
Uyini umgomo oyisisekelo wezinqwaba zokushaja amandla amasha?
Inqwaba ye-AC empeleni iguqula ama-mains (220VAC noma 380VAC) ibe amandla kagesi kanye namandla okucaciswa okuhleliwe ngokusebenzisa kwangaphakathi.Imojuli yokushaja ye-ACDC, bese iwufaka emotweni kagesi, bese ilungisa amandla kagesi okukhiphayo kanye namandla aphumayo emotweni ngokuxhumana kwesikhathi sangempela nemoto ye-BMS.
Yiziphi izingxenye eziyinhloko zeshaja ye-EV DC?
Imojula yokushaja, ibhodi lokulawula eliyinhloko, ibhodi lezokuxhumana, isixhumi esibonakalayo somshini womuntu, isibhamu esisha sokushaja amandla, isistimu yokukhokha, umthetho olandelwayo we-OCPP, ukwelashwa okushisayo (ukupholisa uketshezi noma ukupholisa umoya) , njll.
Yini ibhodlela leamandla amashaimboni yezimoto zikagesi?
Inombolo encane yezinqwaba ezintsha zokushaja amandla iyisici esisodwa, kodwa ibhodlela eliyinhloko liyimayela elifushane, isikhathi eside sokushaja kanye nenani eliphezulu;
Imayela elifushane libangelwa ikakhulukazi isilinganiso samandla kanye nokuminyana kwamandla okuphansi kwebhethri;
Isilinganiso samandla aphansi kanye nokuminyana kwamandla;ukuphila okufushane ngenxa yokungakwazi ukukhipha amanzi ajulile;
Ukuzikhipha okuphezulu, ukuthengisa okushaja okuphansi;ukusebenziseka kabi kabusha.Isikhathi sokushaja side kakhulu, ikakhulukazi ngoba akukho ukuphumelela okusebenzayo kubuchwepheshe bebhethri.
Isikhathi sokuthumela: Sep-22-2022