快速充電樁功率是多少
快(kuai)速充(chong)(chong)電(dian)樁(zhuang)(zhuang)也就是直(zhi)流充(chong)(chong)電(dian)樁(zhuang)(zhuang),直(zhi)流充(chong)(chong)電(dian)樁(zhuang)(zhuang)對于(yu)車輛(liang)來(lai)說,就是接入(ru)380V三相(xiang)電(dian)壓(ya)到直(zhi)流充(chong)(chong)電(dian)樁(zhuang)(zhuang)上(shang),以此來(lai)實現直(zhi)流充(chong)(chong)電(dian)。從技術標準的(de)層(ceng)面(mian)看(kan),大功率(lv)充(chong)(chong)電(dian)有一(yi)(yi)個比較清晰的(de)分界(jie)線,根據直(zhi)流充(chong)(chong)電(dian)樁(zhuang)(zhuang)的(de)在功率(lv)上(shang)面(mian)來(lai)看(kan),直(zhi)流樁(zhuang)(zhuang)接入(ru)的(de)電(dian)壓(ya)為380V,功率(lv)上(shang)面(mian)來(lai)看(kan)的(de)話,一(yi)(yi)般達到10kW以上(shang)。
以(yi)(yi)國(guo)家電(dian)網(wang)建的(de)(de)直流充(chong)(chong)電(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)來說,目前(qian)市面(mian)上(shang)(shang)面(mian)基(ji)本上(shang)(shang)大(da)部分是(shi)37.5kW,當然也(ye)有的(de)(de)充(chong)(chong)電(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)是(shi)在(zai)10kW、15kW以(yi)(yi)上(shang)(shang)。這(zhe)一(yi)類(lei)的(de)(de)充(chong)(chong)電(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)充(chong)(chong)電(dian)時(shi)間(jian)是(shi)在(zai)半個小時(shi)到一(yi)個小時(shi)不等(deng),除了這(zhe)些(xie)常規的(de)(de)充(chong)(chong)電(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)以(yi)(yi)外(wai),目前(qian)市面(mian)上(shang)(shang)面(mian)對于充(chong)(chong)電(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)甚至還(huan)有一(yi)些(xie)是(shi)超充(chong)(chong),充(chong)(chong)電(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)充(chong)(chong)電(dian)功率達(da)到200kW左右(you),在(zai)充(chong)(chong)電(dian)的(de)(de)時(shi)間(jian)上(shang)(shang)面(mian)就更快(kuai)了。
國家電網充電樁功率
公共樁的話(hua)大都(dou)是7KW的慢充、30KW的快充。
市面上(shang)的充(chong)(chong)電(dian)(dian)樁分為(wei)交(jiao)(jiao)流(liu)(liu)充(chong)(chong)電(dian)(dian)樁(慢充(chong)(chong))和直流(liu)(liu)充(chong)(chong)電(dian)(dian)(快充(chong)(chong)),交(jiao)(jiao)流(liu)(liu)充(chong)(chong)電(dian)(dian)樁準(zhun)確來說(shuo)是(shi)3.3KW而不是(shi)3.5KW,且接入的是(shi)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)壓220V、只(zhi)是(shi)后面大(da)家習慣性稱(cheng)之(zhi)為(wei)3.5KW,然后就是(shi)7KW和40KW交(jiao)(jiao)流(liu)(liu)(請(qing)注意,40KW交(jiao)(jiao)流(liu)(liu)的時候一般為(wei)單槍(qiang),沒(mei)有雙(shuang)槍(qiang))。
直流樁的(de)(de)話就是往里面加入模塊(交流樁是沒有模塊的(de)(de)),而且接入的(de)(de)是380V三相電壓,常見的(de)(de)是15KW模塊,所以(yi)功(gong)率一般為(wei)15KW、30KW、45KW、60KW、90KW、120KW、180KW、240KW、360KW等,以(yi)后還會更(geng)高(gao)功(gong)率,采取分(fen)體式(shi)充(chong)電樁,或者(zhe)柔性充(chong)電堆。