快速充電樁功率是多少
快速充(chong)(chong)(chong)(chong)電樁(zhuang)也(ye)就(jiu)是直流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電樁(zhuang),直流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電樁(zhuang)對于(yu)車(che)輛來說(shuo),就(jiu)是接入380V三相(xiang)電壓到直流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電樁(zhuang)上,以(yi)此(ci)來實現直流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電。從技術標準的(de)層面(mian)看,大功(gong)(gong)率(lv)充(chong)(chong)(chong)(chong)電有一個(ge)比較清晰的(de)分界線,根據(ju)直流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電樁(zhuang)的(de)在(zai)功(gong)(gong)率(lv)上面(mian)來看,直流(liu)(liu)(liu)樁(zhuang)接入的(de)電壓為380V,功(gong)(gong)率(lv)上面(mian)來看的(de)話(hua),一般達到10kW以(yi)上。
以國家(jia)電(dian)(dian)(dian)網(wang)建的(de)(de)直(zhi)流充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)來說,目前市(shi)面(mian)(mian)上面(mian)(mian)基本上大(da)部分是37.5kW,當(dang)然也有的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)是在(zai)10kW、15kW以上。這一(yi)類的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)時間(jian)是在(zai)半個小時到一(yi)個小時不等,除了(le)這些(xie)常規的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)以外(wai),目前市(shi)面(mian)(mian)上面(mian)(mian)對于(yu)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)甚至還有一(yi)些(xie)是超(chao)充(chong)(chong)(chong),充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)功率達到200kW左右,在(zai)充(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)時間(jian)上面(mian)(mian)就更快了(le)。
國家電網充電樁功率
公共樁的(de)話大(da)都是7KW的(de)慢充(chong)、30KW的(de)快充(chong)。
市面上(shang)的(de)充(chong)電樁(zhuang)分為交(jiao)(jiao)流(liu)充(chong)電樁(zhuang)(慢(man)充(chong))和直流(liu)充(chong)電(快充(chong)),交(jiao)(jiao)流(liu)充(chong)電樁(zhuang)準確來說是(shi)3.3KW而不(bu)是(shi)3.5KW,且接入的(de)是(shi)交(jiao)(jiao)流(liu)電壓220V、只(zhi)是(shi)后面大家習慣性(xing)稱(cheng)之為3.5KW,然后就是(shi)7KW和40KW交(jiao)(jiao)流(liu)(請注意,40KW交(jiao)(jiao)流(liu)的(de)時候(hou)一般為單(dan)槍,沒有雙槍)。
直流(liu)(liu)樁的話就(jiu)是往里面加(jia)入模(mo)塊(交流(liu)(liu)樁是沒有模(mo)塊的),而(er)且接入的是380V三相電壓,常(chang)見的是15KW模(mo)塊,所以功(gong)率一般為15KW、30KW、45KW、60KW、90KW、120KW、180KW、240KW、360KW等,以后(hou)還(huan)會更高功(gong)率,采取(qu)分體(ti)式充電樁,或者(zhe)柔性充電堆。