Maererano nenhamba, kutengeswa kwemotokari itsva dzemagetsi kwakasimuka kubva ku13,000 units muna 2012 kusvika ku3.521 mamiriyoni emamiriyoni muna 2021 uye mamiriyoni 4.567 kubva munaSeptember 2022. Basa guru re-on-board charger (OBC) nderekushandura AC voltage input kune DC voltage inobuda yebhatiri uye pack voltage level.
Mumagetsi matsva emagetsi ekushandisa, capacitor chinhu chakakosha mukutonga kwesimba, kutonga kwesimba, simba inverter, uye DC AC kutendeuka. Hupenyu hwakavimbika hwecapacitor hunotaridzawo hupenyu hweOBC charger. Parizvino, marudzi matatu emacapacitor anonyanya kushandiswa mumotokari itsva yemagetsi OBC - DC kusefa, DC inotsigira capacitance, uye 1GBT absorption, uye aruminiyamu electrolytic capacitors zvinhu zvakakosha mumashandisirwo aya.
Nekuvandudzwa uye kudzokororwa kwe-on-board OBC tekinoroji, chikuva chekutyaira mu800V bhatiri system yakakwidziridzwa kusvika ku1000v kana 1200V; Iyo yepamusoro-voltage papuratifomu architecture ndiyo hwaro hwekuchaja nekukurumidza kwemotokari nyowani dzesimba, uye panguva imwe chete, izvi zvinoisa mberi zvakanyanya zvakanyanya zvinodiwa zvealuminium electrolytic capacitors. Aluminium electrolytic capacitors yagara yakaoma muindastiri senge yakakwira tekinoroji chikumbaridzo uye yakaderera simba density mumunda we-ultra-high voltage.
Shanghai Yongming Electronics Co., Ltd. inonamatira kutsika yekambani yecapacitor application - Call Ymin yeChero Capacitors Solutions, inoongorora nekushingaira kuomerwa kwevashandisi mukushandisa capacitor, uye inovandudza nekugadzirisa matambudziko ealuminium electrolytic capacitors mu-ultra-high voltage uye high capacity density, uye inotangisa ultra-voltage inoteedzera 0% yemagetsi emagetsi. uye kuwanda kwehuwandu nekupfuura 30% pasi pehukuru hwakafanana. Yongming's Ultra-high voltage capacitors yakarimwa zvakadzika kwemakore mazhinji uye yakashandiswa zvakatsiga mumotokari OBC, mirwi yekuchaja simba idzva, uye mafotovoltaic inverters, marobhoti emaindasitiri nemimwe minda, inoenderana nenguva itsva yesimba uye yakazvipira kune capacitor mhando uye kugona, kudiwa kwevatengi sekutungamira. Isu tinoteverawo kukura kwesainzi uye tekinoroji semutemo. Yongming inogara ichifambirana nenguva itsva yesimba yakabatana kufambira mberi.
Nguva yekutumira: Zvita-12-2022