電動車充電器與電池的關系!
從電池的視角,我對充電器是那樣了解的:3段式充電器(qi)基礎考(kao)慮充電規定,但(dan)提升一項(xiang)作用就更強。每過(guo)30天,充電器(qi)對電池組開展一次強制性平衡充電。
平衡(heng)充電能夠(gou) 避免電池(chi)(chi)(chi)組出現單只落(luo)伍(wu)或(huo)單只電池(chi)(chi)(chi)中的(de)單格(ge)落(luo)伍(wu),平衡(heng)充電的(de)電流量是(shi)(shi)電池(chi)(chi)(chi)容(rong)量的(de)1/20(20A的(de)電池(chi)(chi)(chi)應當是(shi)(shi)1A;12A的(de)是(shi)(shi)0.6A)。時間電池(chi)(chi)(chi)充飽后(hou)再10鐘頭(tou),不限定最大(da)電壓。
在充(chong)電(dian)器(qi)機殼上應提醒客戶,平衡充(chong)電(dian)中(zhong)不拔開關電(dian)源(yuan)。假如這(zhe)點(dian)兒能保證,在平時的(de)循(xun)環系(xi)統(tong)充(chong)電(dian)中(zhong)。轉燈電(dian)壓設(she)定14.5V/12V就可以了,總(zong)體(ti)的(de)電(dian)池(chi)缺水都(dou)不比(bi)較(jiao)嚴重。這(zhe)一方式在UPS電(dian)氣系(xi)統(tong)中(zhong)應用(yong)較(jiao)多(duo),比(bi)單脈沖好用(yong)。
這一就是說強制性充(chong)電器的“基礎理論”來源于
1、電(dian)壓(ya)設定:不(bu)限定最大(da)電(dian)壓(ya)——單獨電(dian)池(chi)超出16.2V;
2、電流(liu)量設定(ding):電池容量的1/20——大電池20A:20/(1/20)=1A;
電流量(liang)設定:電池容量(liang)的1/20——小電池12A:12/(1/20)=0.6A。
3、時間:電池(chi)充飽后再10鐘頭(tou)
電(dian)(dian)(dian)(dian)瓶(ping)車電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)跟UPS等(deng)免(mian)費在線充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池的充電(dian)(dian)(dian)(dian)方法擁有 巨大的差別。從目前(qian)來看,三段式確實能夠(gou) 考慮(lv)電(dian)(dian)(dian)(dian)瓶(ping)車電(dian)(dian)(dian)(dian)池的充電(dian)(dian)(dian)(dian),但并不是最(zui)好是的計劃方案。一是擺(bai)脫均衡(heng),二(er)是是充電(dian)(dian)(dian)(dian)缺(que)水。