I-Beihai Powder, inkokeli kwizisombululo zokutshaja ze-EV, inebhongo ukwazisa “Itshaja ye-DC eyi-20kw-40kw“-isisombululo somdlalo esilungiselelwe ukuvala umsantsa phakathi kokutshaja okucothayo kwe-AC kunyeamandla aphezulu DC ukutshaja ngokukhawuleza. Yenzelwe ukuguquguquka, ukufikeleleka, kunye nesantya, le tshaja ixhobisa amashishini kunye noluntu ukuba lwamkele ukuhamba okuzinzileyo ngaphandle kokunciphisa ukusebenza kakuhle.
Iitshaja ezincinci zeDC(20kW-40kW) zibonelela ngeenzuzo ezibalulekileyo kumandla aphezulu emveliItshaja zeDC(120kW+). Ziyonga iindleko kwaye ziphantsi iindleko zofakelo ngenxa yophuculo oluncinci lwegridi. Ukusetyenziswa kwamandla abo aphakathi kunciphisa iindleko zokusebenza, ukuhambisa i-ROI ngokukhawuleza (iinyanga ezi-6-18). Iitshaja zamandla aphezulu zibiza kakhulu kwaye zifuna iziseko zophuhliso ezibanzi kwaye zinexesha elide le-ROI (iminyaka emi-2-5).
Iitshaja ezincinci ze-DC ziguquguquka kakhulu, zisebenza kwiisekethe eziqhelekileyo ze-220V-380V kunye neendawo ezihambelanayo ezifanelekileyo (0.5-1㎡). Bahambisa ngeentsuku ezi-1-3, zilungele iivenkile ezinkulu, iiofisi, kunye neehotele. Iitshaja ezinamandla aphezulu zifuna iisekethe ezinombane ophezulu kwaye zithatha iinyanga ezi-1-3 ukuzifaka, zinciphisa iindlela ezinkulu kunye nezikhululo ezizinikeleyo.
Ngezantya zokutshaja ezingama-20-50kW (100-250 km/h), iitshaja ezincinci zeDC zilungele ii-EV ezincinci ukuya eziphakathi (≤80kWh) kwaye usebenzise iinkqubo zokupholisa ezilula, eziqinisekisa ukuthembeka kunye nobomi beminyaka eyi-8-10. Amandla phezuluIsitishi sokutshaja se-DC(120-350kW, 500-1000 km/h) ibonelela ngee-EVs ezinkulu (≥100kWh) kodwa uthembele ekupholiseni ulwelo oluntsonkothileyo, ukonyusa amazinga okusilela kunye nokunciphisa ixesha lokuphila ukuya kwiminyaka emi-5-8.
Iitshaja ezincinci zeDC zigqwesa kurhwebo kunye nezicwangciso zoluntu, zibonelela ngentlawulo efikelelekayo kwiinqwelo zeenqwelo (umzekelo, iiteksi, ulungiselelo) kunye neendawo ezikude ezinomthamo wegridi omncinci. Banikezela ngamava asebenziseka lula kunye neeseshini zokutshaja iiyure eziyi-1-3, imirhumo ephantsi, kunye nokuthembeka okuphezulu. Iitshaja ezinamandla aphezulu, ngelixa zikhawuleza, zingcono kwi-top-ups kaxakeka kodwa ziza neendleko eziphezulu
Ngokusingqongileyo, iitshaja ezincinci ze-DC zilungelelaniswa nemigaqo-nkqubo yamandla asezidolophini, zinongcoliseko oluphantsi lwe-harmonic, kwaye zidibanisa nelanga/inkqubo yokugcina. Iitshaja ezinamandla aphezulu zihlala zifuna iimvume zemizi-mveliso kwaye zinokutsala iigridi zasekhaya.
Ngamafutshane, iitshaja ezincinci ze-DC zonga iindleko, zibhetyebhetye, kwaye zizinzileyo, zizenza zilungele ukusetyenziswa edolophini nakurhwebo, ngelixa amandla aphezulu e-dc.iitshaja zeemoto zombanezihlale zibalulekile kwimiba yendlela yokuhamba-hamba kunye nemigama emide.
Ixesha lokuposa: Mar-14-2025
