電動車充電器與電池的關系!
從電池的視角,我對充電器是(shi)那樣(yang)了(le)解的(de):3段式充(chong)(chong)電(dian)器基礎(chu)考慮充(chong)(chong)電(dian)規(gui)定(ding),但提(ti)升一項作用就更(geng)強。每過30天,充(chong)(chong)電(dian)器對電(dian)池(chi)組開(kai)展一次(ci)強制性平衡(heng)充(chong)(chong)電(dian)。

平衡充電能夠 避免電池(chi)組出現單(dan)只落(luo)(luo)伍或單(dan)只電池(chi)中的(de)(de)單(dan)格落(luo)(luo)伍,平衡充電的(de)(de)電流量(liang)是電池(chi)容量(liang)的(de)(de)1/20(20A的(de)(de)電池(chi)應(ying)當是1A;12A的(de)(de)是0.6A)。時間電池(chi)充飽后再10鐘頭(tou),不限定最大(da)電壓。
在(zai)充(chong)電(dian)器機(ji)殼上應提醒客戶,平(ping)衡充(chong)電(dian)中不拔(ba)開關(guan)電(dian)源。假如這點兒能保證,在(zai)平(ping)時的循(xun)環系統充(chong)電(dian)中。轉(zhuan)燈電(dian)壓設定(ding)14.5V/12V就可(ke)以了,總體的電(dian)池(chi)缺水(shui)都不比較嚴重。這一方式(shi)在(zai)UPS電(dian)氣系統中應用較多,比單脈沖(chong)好用。
這一就是說強制(zhi)性充電器的“基礎理論(lun)”來源于
1、電壓設定:不限定最大電壓——單獨電池超出16.2V;
2、電(dian)流(liu)量設(she)定(ding):電(dian)池容量的1/20——大(da)電(dian)池20A:20/(1/20)=1A;
電(dian)流量設定(ding):電(dian)池(chi)容(rong)量的1/20——小電(dian)池(chi)12A:12/(1/20)=0.6A。
3、時間:電池充飽(bao)后(hou)再10鐘頭
電(dian)(dian)(dian)(dian)瓶(ping)車電(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)跟UPS等免費在線充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)的(de)(de)充電(dian)(dian)(dian)(dian)方法擁有 巨大的(de)(de)差別。從(cong)目前來看(kan),三段式確實能夠 考慮電(dian)(dian)(dian)(dian)瓶(ping)車電(dian)(dian)(dian)(dian)池(chi)的(de)(de)充電(dian)(dian)(dian)(dian),但并不是(shi)(shi)(shi)最好是(shi)(shi)(shi)的(de)(de)計(ji)劃方案。一是(shi)(shi)(shi)擺脫均衡,二是(shi)(shi)(shi)是(shi)(shi)(shi)充電(dian)(dian)(dian)(dian)缺水。
