快速充電樁功率是多少
快速(su)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)也就(jiu)是直(zhi)流(liu)(liu)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang),直(zhi)流(liu)(liu)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)對(dui)于車輛來(lai)(lai)說(shuo),就(jiu)是接入380V三(san)相(xiang)電(dian)(dian)壓到(dao)直(zhi)流(liu)(liu)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)上(shang),以此來(lai)(lai)實現直(zhi)流(liu)(liu)充(chong)(chong)電(dian)(dian)。從技術標準的層面看,大功率充(chong)(chong)電(dian)(dian)有一個(ge)比較清晰的分界線,根據直(zhi)流(liu)(liu)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)的在功率上(shang)面來(lai)(lai)看,直(zhi)流(liu)(liu)樁(zhuang)(zhuang)接入的電(dian)(dian)壓為380V,功率上(shang)面來(lai)(lai)看的話,一般達到(dao)10kW以上(shang)。
以(yi)國家電(dian)(dian)網建的(de)(de)直流充(chong)電(dian)(dian)樁(zhuang)來說,目前市面(mian)上(shang)面(mian)基(ji)本(ben)上(shang)大部分是(shi)(shi)(shi)37.5kW,當然也有的(de)(de)充(chong)電(dian)(dian)樁(zhuang)是(shi)(shi)(shi)在(zai)(zai)10kW、15kW以(yi)上(shang)。這一類(lei)的(de)(de)充(chong)電(dian)(dian)樁(zhuang)的(de)(de)充(chong)電(dian)(dian)時(shi)間(jian)(jian)是(shi)(shi)(shi)在(zai)(zai)半個(ge)小時(shi)到一個(ge)小時(shi)不等,除了這些常規的(de)(de)充(chong)電(dian)(dian)樁(zhuang)以(yi)外,目前市面(mian)上(shang)面(mian)對于(yu)充(chong)電(dian)(dian)樁(zhuang)甚至(zhi)還有一些是(shi)(shi)(shi)超充(chong),充(chong)電(dian)(dian)樁(zhuang)的(de)(de)充(chong)電(dian)(dian)功(gong)率達(da)到200kW左右(you),在(zai)(zai)充(chong)電(dian)(dian)的(de)(de)時(shi)間(jian)(jian)上(shang)面(mian)就更快了。
國家電網充電樁功率
公(gong)共樁的話大(da)都是7KW的慢充(chong)、30KW的快充(chong)。
市面(mian)上(shang)的(de)充(chong)電(dian)樁(zhuang)分為交(jiao)流充(chong)電(dian)樁(zhuang)(慢(man)充(chong))和直流充(chong)電(dian)(快充(chong)),交(jiao)流充(chong)電(dian)樁(zhuang)準確來(lai)說是3.3KW而(er)不是3.5KW,且(qie)接入(ru)的(de)是交(jiao)流電(dian)壓220V、只是后面(mian)大家習慣性(xing)稱(cheng)之為3.5KW,然后就是7KW和40KW交(jiao)流(請(qing)注(zhu)意,40KW交(jiao)流的(de)時候一般為單槍(qiang),沒有雙槍(qiang))。
直流(liu)樁的話就是往里(li)面(mian)加入模(mo)塊(kuai)(交(jiao)流(liu)樁是沒有模(mo)塊(kuai)的),而且接入的是380V三相電(dian)(dian)壓,常見的是15KW模(mo)塊(kuai),所以(yi)功率一般為15KW、30KW、45KW、60KW、90KW、120KW、180KW、240KW、360KW等,以(yi)后還會更高功率,采取分體式充(chong)(chong)電(dian)(dian)樁,或者柔性充(chong)(chong)電(dian)(dian)堆。