電(dian)(dian)(dian)(dian)(dian)動車充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)站在(zai)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)過(guo)(guo)程(cheng)中(zhong)，鉛(qian)酸(suan)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)負極板(ban)上(shang)的(de)(de)硫(liu)(liu)酸(suan)鉛(qian)逐漸析(xi)出鉛(qian)，正(zheng)極板(ban)上(shang)的(de)(de)硫(liu)(liu)酸(suan)鉛(qian)逐漸生(sheng)(sheng)成二(er)氧化(hua)鉛(qian)。當正(zheng)負極板(ban)上(shang)的(de)(de)硫(liu)(liu)酸(suan)鉛(qian)完全(quan)生(sheng)(sheng)成鉛(qian)和(he)(he)二(er)氧化(hua)鉛(qian)后(hou)，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)開始(shi)發生(sheng)(sheng)過(guo)(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)反應，產生(sheng)(sheng)氫氣和(he)(he)氧氣(這就(jiu)是電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)析(xi)氣)。這樣，在(zai)非密(mi)封電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中(zhong)，電(dian)(dian)(dian)(dian)(dian)解液中(zhong)的(de)(de)水(shui)將(jiang)逐漸減(jian)少。在(zai)密(mi)封鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中(zhong)，采用中(zhong)等充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率(lv)時，氫氣和(he)(he)氧氣能夠重新化(hua)合為水(shui)。過(guo)(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)開始(shi)的(de)(de)時間(電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內部的(de)(de)安全(quan)電(dian)(dian)(dian)(dian)(dian)壓)與充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)速率(lv)有(you)關。當充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率(lv)大于C/5，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)容(rong)量(liang)恢復(fu)(fu)到(dao)額定容(rong)量(liang)的(de)(de)80%以前(qian)，即開始(shi)發生(sheng)(sheng)過(guo)(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)反應。只有(you)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率(lv)小于C/100，才能使電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)容(rong)量(liang)恢復(fu)(fu)到(dao)100%后(hou)，出現過(guo)(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)反應。為了使電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)容(rong)量(liang)恢復(fu)(fu)到(dao)100%，必(bi)須允許(xu)一定的(de)(de)過(guo)(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)反應。
為方(fang)便(bian)物(wu)業對電(dian)(dian)動(dong)車(che)充(chong)(chong)電(dian)(dian)管理(li)(li)，電(dian)(dian)動(dong)車(che)主(zhu)又(you)得以方(fang)便(bian)及時(shi)的(de)充(chong)(chong)電(dian)(dian)，投幣電(dian)(dian)動(dong)車(che)充(chong)(chong)電(dian)(dian)站(zhan)被研發，并且迅速發展并崛起(qi)。有了(le)投幣充(chong)(chong)電(dian)(dian)站(zhan)，再也不(bu)用私(si)自牽拉(la)電(dian)(dian)線(xian)，物(wu)業方(fang)的(de)管理(li)(li)也方(fang)便(bian)輕松多了(le)。在(zai)給(gei)電(dian)(dian)動(dong)車(che)充(chong)(chong)電(dian)(dian)時(shi)只要插(cha)接上電(dian)(dian)動(dong)車(che)自帶的(de)充(chong)(chong)電(dian)(dian)器就可實現充(chong)(chong)電(dian)(dian)，而普(pu)通的(de)220V電(dian)(dian)源給(gei)電(dian)(dian)動(dong)車(che)充(chong)(chong)電(dian)(dian)，這樣正常的(de)充(chong)(chong)電(dian)(dian)不(bu)容易損傷(shang)電(dian)(dian)瓶，也解(jie)決(jue)了(le)車(che)主(zhu)的(de)憂慮(lv)。
電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車(che)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反應發生(sheng)后，單(dan)(dan)格(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)迅速(su)上(shang)升，達(da)到(dao)一定(ding)數(shu)(shu)值后，上(shang)升速(su)率減小(xiao)，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)(ya)開始(shi)緩慢下降。由此(ci)可(ke)知，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后，維持電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量的(de)(de)(de)(de)*佳方法就是在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組兩端(duan)加(jia)入恒定(ding)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)。浮(fu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)下，充(chong)(chong)入的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流應能補充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)因(yin)自放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而失去的(de)(de)(de)(de)能量。浮(fu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)不能過(guo)(guo)高，以免因(yin)嚴(yan)重的(de)(de)(de)(de)過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而縮(suo)短(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽(shou)命。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車(che)智能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車(che)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站采(cai)用適當(dang)的(de)(de)(de)(de)浮(fu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，密封鉛酸(suan)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)壽(shou)命可(ke)達(da)10年以上(shang)。實踐(jian)證(zheng)明，實際的(de)(de)(de)(de)浮(fu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)與規定(ding)的(de)(de)(de)(de)浮(fu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)相差5%時，免維護蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)壽(shou)命將縮(suo)短(duan)一半。鉛酸(suan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)具有負溫(wen)度(du)系數(shu)(shu)，其單(dan)(dan)格(ge)值為-4mV/℃。在(zai)環境(jing)溫(wen)度(du)為25℃時工(gong)作很理想的(de)(de)(de)(de)普通(無溫(wen)度(du)補償(chang))充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器，當(dang)環境(jing)溫(wen)度(du)降到(dao)0℃時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)就不能充(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，當(dang)環境(jing)溫(wen)度(du)上(shang)升到(dao)50℃時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)將因(yin)嚴(yan)重的(de)(de)(de)(de)過(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而縮(suo)短(duan)壽(shou)命。因(yin)此(ci)，為了保證(zheng)在(zai)很寬的(de)(de)(de)(de)溫(wen)度(du)范圍內，都(dou)能使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)剛好充(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，鄭州電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車(che)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器的(de)(de)(de)(de)各種(zhong)轉(zhuan)換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)必須隨電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)溫(wen)度(du)系數(shu)(shu)而變(bian)。
