電動汽車充電樁電動車充電站對電瓶損傷的問題，電動車充電站充電通常要完成兩個最根本的任務，首先是盡可能快地使電池恢復額定容量，另一是運用小電流充電，電動車充電站補充電池因自放電而損失的能量，以維持電池的額定容量。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)在(zai)(zai)(zai)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)(guo)程中(zhong)，鉛(qian)(qian)酸(suan)(suan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)負極板上(shang)(shang)的(de)(de)(de)硫酸(suan)(suan)鉛(qian)(qian)逐步(bu)析出鉛(qian)(qian)，正(zheng)極板上(shang)(shang)的(de)(de)(de)硫酸(suan)(suan)鉛(qian)(qian)逐步(bu)生(sheng)成二氧化鉛(qian)(qian)。當正(zheng)負極板上(shang)(shang)的(de)(de)(de)硫酸(suan)(suan)鉛(qian)(qian)完整生(sheng)成鉛(qian)(qian)和(he)(he)二氧化鉛(qian)(qian)后(hou)(hou)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)開端(duan)發作過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反響(xiang)，產生(sheng)氫(qing)氣(qi)和(he)(he)氧氣(qi)(這(zhe)就是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)析氣(qi))。這(zhe)樣，在(zai)(zai)(zai)非密(mi)封(feng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解液中(zhong)的(de)(de)(de)水將逐步(bu)減少。在(zai)(zai)(zai)密(mi)封(feng)鉛(qian)(qian)酸(suan)(suan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)中(zhong)，采用中(zhong)等充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速(su)(su)率時，氫(qing)氣(qi)和(he)(he)氧氣(qi)可以(yi)重新化合為水。過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)開端(duan)的(de)(de)(de)時間(電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內部的(de)(de)(de)平安電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓)與充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)速(su)(su)率有關。當充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速(su)(su)率大于(yu)C/5，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容量恢復(fu)到額(e)定(ding)容量的(de)(de)(de)80%以(yi)前，即開端(duan)發作過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反響(xiang)。只(zhi)要充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速(su)(su)率小于(yu)C/100，才干使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在(zai)(zai)(zai)容量恢復(fu)到100%后(hou)(hou)，呈現過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反響(xiang)。為了使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容量恢復(fu)到100%，必(bi)需允許一定(ding)的(de)(de)(de)過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反響(xiang)。

為便當物業(ye)對電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車(che)充(chong)電(dian)(dian)(dian)管理，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車(che)主又(you)得以便當及時的(de)充(chong)電(dian)(dian)(dian)，投幣(bi)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車(che)充(chong)電(dian)(dian)(dian)站被研發(fa)，并且(qie)疾速開展并崛起(qi)。有了投幣(bi)充(chong)電(dian)(dian)(dian)站，再也(ye)不(bu)用私自牽拉電(dian)(dian)(dian)線(xian)，物業(ye)方的(de)管理也(ye)便當輕(qing)松多了。在給電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車(che)充(chong)電(dian)(dian)(dian)時只需插接上電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車(che)自帶(dai)的(de)充(chong)電(dian)(dian)(dian)器(qi)就可完成充(chong)電(dian)(dian)(dian)，而普通的(de)220V電(dian)(dian)(dian)源給電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車(che)充(chong)電(dian)(dian)(dian)，這(zhe)樣(yang)正常的(de)充(chong)電(dian)(dian)(dian)不(bu)容易(yi)損傷(shang)電(dian)(dian)(dian)瓶，也(ye)處理了車(che)主的(de)憂慮。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)車(che)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反響發作(zuo)后，單格電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)疾速上(shang)升(sheng)，到(dao)達一(yi)定數值后，上(shang)升(sheng)速率(lv)減小，然后電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)開(kai)端(duan)(duan)遲(chi)緩降落。由此(ci)可知，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后，維(wei)持電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量的(de)(de)(de)最佳辦法就是在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組兩端(duan)(duan)參加(jia)恒定的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)。浮(fu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)下，充(chong)(chong)(chong)(chong)(chong)(chong)入的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流應能(neng)補(bu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)因(yin)自放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而(er)(er)失(shi)去的(de)(de)(de)能(neng)量。浮(fu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)不(bu)能(neng)過(guo)(guo)高，以(yi)免(mian)因(yin)嚴重的(de)(de)(de)過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而(er)(er)縮短電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽命(ming)(ming)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)車(che)智能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)車(che)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)采用恰(qia)當的(de)(de)(de)浮(fu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，密封鉛酸蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)壽命(ming)(ming)可達10年以(yi)上(shang)。理論證(zheng)明，實踐的(de)(de)(de)浮(fu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)與規則的(de)(de)(de)浮(fu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)相差(cha)5%時(shi)，免(mian)維(wei)護(hu)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)壽命(ming)(ming)將縮短一(yi)半。鉛酸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)具有負溫(wen)(wen)度(du)系(xi)(xi)數，其單格值為-4mV/℃。在(zai)環(huan)(huan)境(jing)溫(wen)(wen)度(du)為25℃時(shi)工(gong)作(zuo)很理想的(de)(de)(de)普通(無(wu)溫(wen)(wen)度(du)補(bu)償(chang))充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，當環(huan)(huan)境(jing)溫(wen)(wen)度(du)降到(dao)0℃時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)就不(bu)能(neng)充(chong)(chong)(chong)(chong)(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，當環(huan)(huan)境(jing)溫(wen)(wen)度(du)上(shang)升(sheng)到(dao)50℃時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)將因(yin)嚴重的(de)(de)(de)過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而(er)(er)縮短壽命(ming)(ming)。因(yin)而(er)(er)，為了保證(zheng)在(zai)很寬的(de)(de)(de)溫(wen)(wen)度(du)范圍內(nei)，都能(neng)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)剛好(hao)充(chong)(chong)(chong)(chong)(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)車(che)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)各種轉換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)必(bi)需隨電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)溫(wen)(wen)度(du)系(xi)(xi)數而(er)(er)變(bian)。