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日前,德(de)國一(yi)家(jia)名為Innolectric的公(gong)司推出了(le)一(yi)款輸出功(gong)率(lv)可達22kW的車載(zai)充電機。該充電機使用(yong)了(le)高效(xiao)的碳化硅模(mo)塊,該模(mo)塊使其(qi)擁有較(jiao)高的輸出功(gong)率(lv),從而縮短純電動車在交流模(mo)式下的充電時間。
德國公(gong)司(si)(si)Innolectric與另一(yi)家名為STMicroelectronics的(de)(de)公(gong)司(si)(si)合作開發(fa)了一(yi)款新(xin)型(xing)車(che)(che)載(zai)充(chong)(chong)電(dian)機,該(gai)充(chong)(chong)電(dian)機使用(yong)了高效(xiao)的(de)(de)碳(tan)化硅(gui)模(mo)塊,其輸(shu)出功率(lv)可達22kW,輸(shu)入(ru)端為三相交流電(dian)。近日,該(gai)公(gong)司(si)(si)宣(xuan)布已經開始(shi)量產新(xin)型(xing)車(che)(che)載(zai)充(chong)(chong)電(dian)機,首批搭(da)載(zai)該(gai)充(chong)(chong)電(dian)機的(de)(de)車(che)(che)輛,計劃于2020年第二(er)季度交付,而使用(yong)該(gai)產品(pin)的(de)(de)汽車(che)(che)品(pin)牌官(guan)方暫(zan)未透露。
22kW三相車(che)載充(chong)(chong)電(dian)(dian)(dian)(dian)機共推出(chu)(chu)兩款不同的(de)(de)型(xing)(xing)號(hao)——OBC42和OBC82,分(fen)別用(yong)于400V和800V兩種不同電(dian)(dian)(dian)(dian)壓平(ping)臺的(de)(de)電(dian)(dian)(dian)(dian)驅動(dong)(dong)系統。用(yong)于400V電(dian)(dian)(dian)(dian)壓平(ping)臺的(de)(de)OBC42的(de)(de)輸出(chu)(chu)電(dian)(dian)(dian)(dian)壓為(wei)210-510V,輸出(chu)(chu)電(dian)(dian)(dian)(dian)流可達70A;而用(yong)于800V電(dian)(dian)(dian)(dian)壓平(ping)臺的(de)(de)OBC82的(de)(de)輸出(chu)(chu)電(dian)(dian)(dian)(dian)壓為(wei)400-850V,輸出(chu)(chu)電(dian)(dian)(dian)(dian)流可達45A。從其技術參(can)數(shu)來看,新型(xing)(xing)車(che)載充(chong)(chong)電(dian)(dian)(dian)(dian)機的(de)(de)使用(yong),無疑將大大縮(suo)短純電(dian)(dian)(dian)(dian)動(dong)(dong)車(che)型(xing)(xing)在交流模式下的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)時間(jian)。比如搭載了該充(chong)(chong)電(dian)(dian)(dian)(dian)機的(de)(de)動(dong)(dong)力電(dian)(dian)(dian)(dian)池容(rong)量(liang)為(wei)60kWh的(de)(de)純電(dian)(dian)(dian)(dian)動(dong)(dong)車(che),在交流模式下的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)時間(jian)或將縮(suo)短到3個(ge)小(xiao)時左(zuo)右。(文/汽(qi)車(che)之家 許博)