普通鋰離子電池組(zu)的(de)串聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)一般都采(cai)用(yong)串聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)，這主要是因為(wei)串聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)法結構簡單、成本低、較容(rong)易實現。但由(you)于(yu)單體(ti)鋰離子(zi)(zi)(zi)電(dian)(dian)(dian)池(chi)之(zhi)間在(zai)容(rong)量、內(nei)阻(zu)、衰減特(te)性、自放(fang)電(dian)(dian)(dian)等(deng)性能(neng)(neng)方(fang)面的(de)差異，在(zai)對鋰離子(zi)(zi)(zi)電(dian)(dian)(dian)池(chi)組(zu)串聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)，電(dian)(dian)(dian)池(chi)組(zu)中容(rong)量最小的(de)那(nei)只(zhi)單體(ti)鋰離子(zi)(zi)(zi)電(dian)(dian)(dian)池(chi)將最先充(chong)(chong)(chong)滿電(dian)(dian)(dian)，而此時(shi)，其他電(dian)(dian)(dian)池(chi)還沒有充(chong)(chong)(chong)滿電(dian)(dian)(dian)，如果繼續串聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)，則(ze)已充(chong)(chong)(chong)滿電(dian)(dian)(dian)的(de)單體(ti)鋰離子(zi)(zi)(zi)電(dian)(dian)(dian)池(chi)就可能(neng)(neng)會被(bei)過充(chong)(chong)(chong)電(dian)(dian)(dian)。

而鋰(li)(li)(li)離子(zi)(zi)電(dian)(dian)池(chi)(chi)過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)會嚴重損(sun)害(hai)電(dian)(dian)池(chi)(chi)的性能(neng)，甚至(zhi)可能(neng)會導致爆炸造(zao)成人員傷害(hai)，因此，為了防(fang)止(zhi)出(chu)現(xian)單(dan)體(ti)鋰(li)(li)(li)離子(zi)(zi)電(dian)(dian)池(chi)(chi)過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，鋰(li)(li)(li)離子(zi)(zi)電(dian)(dian)池(chi)(chi)組使用時一(yi)般配有(you)電(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)統（Battery ManagementSystem， 簡稱BMS），通過(guo)(guo)電(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)統對(dui)每一(yi)只單(dan)體(ti)鋰(li)(li)(li)離子(zi)(zi)電(dian)(dian)池(chi)(chi)進行過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)等保(bao)護。串(chuan)聯充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)時，如果有(you)一(yi)只單(dan)體(ti)鋰(li)(li)(li)離子(zi)(zi)電(dian)(dian)池(chi)(chi)的電(dian)(dian)壓(ya)達到過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)保(bao)護電(dian)(dian)壓(ya)，電(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)統會將整個串(chuan)聯充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)路切斷(duan)，停(ting)止(zhi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，以(yi)防(fang)止(zhi)這只單(dan)體(ti)電(dian)(dian)池(chi)(chi)被過(guo)(guo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，而這樣會造(zao)成其他鋰(li)(li)(li)離子(zi)(zi)電(dian)(dian)池(chi)(chi)無(wu)法充(chong)(chong)(chong)(chong)(chong)滿電(dian)(dian)。

電(dian)池(chi)管理系統帶有均(jun)(jun)衡功能由于從(cong)成(cheng)本(ben)、散熱、可(ke)靠(kao)性(xing)等多方面考慮，電(dian)池(chi)管理系統的(de)(de)均(jun)(jun)衡電(dian)流一般遠小于串聯充電(dian)的(de)(de)電(dian)流，因此(ci)均(jun)(jun)衡效果不是很(hen)明(ming)顯，也會出現某些單體電(dian)池(chi)充不滿(man)電(dian)的(de)(de)情(qing)況，這對于需(xu)要大電(dian)流充電(dian)的(de)(de)鋰(li)(li)離子電(dian)池(chi)組(zu)，例如電(dian)動(dong)汽車用的(de)(de)鋰(li)(li)離子電(dian)池(chi)組(zu)而(er)言則更為(wei)明(ming)顯。

例(li)如(ru)，將(jiang)100只(zhi)(zhi)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)都為100Ah的鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)串(chuan)聯(lian)起(qi)來組(zu)成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)，但如(ru)果成組(zu)前其(qi)中99只(zhi)(zhi)單體鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)荷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)80Ah，另外1只(zhi)(zhi)單體鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)荷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)100Ah，將(jiang)此電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)進行串(chuan)聯(lian)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)，其(qi)中荷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)100Ah的那只(zhi)(zhi)單體鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)會(hui)先充(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，從而達到過(guo)充(chong)(chong)保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，為了防(fang)止這(zhe)只(zhi)(zhi)單體鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)被過(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管理系(xi)統會(hui)將(jiang)整個(ge)串(chuan)聯(lian)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路切斷，也就使(shi)得其(qi)他99只(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)無法充(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，從而整個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)也就只(zhi)(zhi)有80Ah.

電(dian)(dian)池管理系統和(he)充(chong)(chong)電(dian)(dian)機協調配合串聯充(chong)(chong)電(dian)(dian)

電(dian)(dian)池管理系統是對電(dian)(dian)池的(de)性(xing)能和狀(zhuang)態了解最(zui)為全面的(de)設備，所(suo)以將(jiang)電(dian)(dian)池管理系統和充電(dian)(dian)機之(zhi)間建(jian)立聯系，就能使充電(dian)(dian)機實時地了解電(dian)(dian)池的(de)信(xin)息，從而(er)更有效(xiao)地解決電(dian)(dian)池的(de)充電(dian)(dian)時產生一些的(de)問題(ti)。

電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管(guan)理系(xi)統(tong)和(he)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)協(xie)調配合(he)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)模式的(de)原理為：電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管(guan)理系(xi)統(tong)通(tong)過(guo)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)當前(qian)狀態（如溫(wen)度(du)、單(dan)體電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)流、一(yi)致性以及(ji)溫(wen)升等(deng)）進(jin)行監控，并利用這些參數(shu)對(dui)當前(qian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)最(zui)(zui)大(da)(da)允(yun)許(xu)(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流進(jin)行估算；充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程(cheng)中，通(tong)過(guo)通(tong)信線將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管(guan)理系(xi)統(tong)和(he)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)聯系(xi)起來，實現數(shu)據的(de)共享。電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管(guan)理系(xi)統(tong)將(jiang)總電(dian)(dian)(dian)(dian)(dian)(dian)壓、最(zui)(zui)高(gao)單(dan)體電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓、最(zui)(zui)高(gao)溫(wen)度(du)、溫(wen)升、最(zui)(zui)大(da)(da)允(yun)許(xu)(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓、最(zui)(zui)高(gao)允(yun)許(xu)(xu)單(dan)體電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓以及(ji)最(zui)(zui)大(da)(da)允(yun)許(xu)(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流等(deng)參數(shu)實時地傳送到充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)就能根據電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管(guan)理系(xi)統(tong)提供(gong)的(de)信息改變(bian)自己的(de)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)策略和(he)輸出電(dian)(dian)(dian)(dian)(dian)(dian)流。

當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管理(li)系(xi)統提供的(de)最(zui)大(da)允(yun)(yun)許(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)比(bi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)設計(ji)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)容量(liang)高時(shi)，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)按照設計(ji)的(de)最(zui)大(da)輸(shu)出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)；當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓、溫度超限時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管理(li)系(xi)統能實時(shi)檢測(ce)到(dao)并及時(shi)通(tong)知充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)改變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)輸(shu)出；當(dang)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)于最(zui)大(da)允(yun)(yun)許(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)時(shi)，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)開始跟隨最(zui)大(da)允(yun)(yun)許(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，這樣就有效地(di)防止了電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，達到(dao)延長(chang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽命的(de)目的(de)。充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過程中一旦出現故障(zhang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管理(li)系(xi)統可以將最(zui)大(da)允(yun)(yun)許(xu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)設為0，迫使充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)停機(ji)，避免發生事故，保(bao)障(zhang)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)安全(quan)。

在(zai)該充(chong)電(dian)(dian)模(mo)式下，既完善了(le)電(dian)(dian)池(chi)管(guan)理(li)(li)系統的(de)管(guan)理(li)(li)和控制功(gong)能，又能使充(chong)電(dian)(dian)機根據電(dian)(dian)池(chi)的(de)狀態，實時地改變(bian)輸出電(dian)(dian)流，達到防止電(dian)(dian)池(chi)組(zu)中(zhong)所有電(dian)(dian)池(chi)發生過充(chong)電(dian)(dian)以及(ji)優化(hua)充(chong)電(dian)(dian)的(de)目的(de)，電(dian)(dian)池(chi)組(zu)的(de)實際(ji)放電(dian)(dian)容量也要大于普通的(de)串(chuan)聯充(chong)電(dian)(dian)方(fang)法，但是這種方(fang)法還是解(jie)決不了(le)電(dian)(dian)池(chi)組(zu)中(zhong)某(mou)些電(dian)(dian)池(chi)充(chong)不滿電(dian)(dian)的(de)問題，特別(bie)是當電(dian)(dian)池(chi)組(zu)串(chuan)數(shu)多、電(dian)(dian)池(chi)一致(zhi)性(xing)差、充(chong)電(dian)(dian)電(dian)(dian)流較大時。

并聯(lian)充(chong)電(dian)(dian)(dian)方(fang)法需(xu)要采用多(duo)個低(di)電(dian)(dian)(dian)壓、大(da)電(dian)(dian)(dian)流的充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)源為每一只單體電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)，存在充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)源成本高、可靠性低(di)、充(chong)電(dian)(dian)(dian)效(xiao)率低(di)、連接線(xian)徑粗等缺陷，因此目前(qian)沒有大(da)范圍使用這種充(chong)電(dian)(dian)(dian)方(fang)法。

串聯大電(dian)流充電(dian)加小電(dian)流并(bing)聯充電(dian)

由于上述(shu)三種充(chong)(chong)電(dian)(dian)方法都存(cun)在一定的(de)問題(ti)，這里介紹較(jiao)合(he)適(shi)高電(dian)(dian)壓電(dian)(dian)池(chi)組，特別是(shi)電(dian)(dian)動汽(qi)車電(dian)(dian)池(chi)組的(de)充(chong)(chong)電(dian)(dian)方法，即采(cai)用電(dian)(dian)池(chi)管理系(xi)統和(he)充(chong)(chong)電(dian)(dian)機協調(diao)配合(he)串聯大電(dian)(dian)流(liu)充(chong)(chong)電(dian)(dian)加(jia)恒壓限流(liu)的(de)并聯小電(dian)(dian)流(liu)充(chong)(chong)電(dian)(dian)的(de)模(mo)式。

此充電方法有如下特點：

（1）由(you)于(yu)(yu)此系統的(de)(de)BMS具有(you)防止過充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)功能，從(cong)而保證電(dian)(dian)(dian)(dian)池不(bu)(bu)會出(chu)現(xian)過充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)問(wen)題。當(dang)然如果BMS不(bu)(bu)能與(yu)并(bing)聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源進行通(tong)信和控制，由(you)于(yu)(yu)并(bing)聯(lian)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源的(de)(de)恒(heng)壓值一般與(yu)鋰離子(zi)電(dian)(dian)(dian)(dian)池組中單體(ti)鋰離子(zi)電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)時的(de)(de)電(dian)(dian)(dian)(dian)壓值相同，所(suo)以也不(bu)(bu)會出(chu)現(xian)過充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)問(wen)題。

（2）由于(yu)可以(yi)進(jin)行并聯(lian)充電所以(yi)不需要(yao)可靠(kao)性(xing)低，成本(ben)相對較高的均(jun)衡電路，并且(qie)充電效(xiao)果(guo)要(yao)好(hao)于(yu)只帶(dai)均(jun)衡電路的串(chuan)聯(lian)充電方(fang)法，并且(qie)其維護管理也簡便易(yi)行。

（3）由于串(chuan)聯充電(dian)(dian)的最大電(dian)(dian)流遠大于并聯充電(dian)(dian)的電(dian)(dian)流（一(yi)般5倍以(yi)上），從(cong)而(er)可以(yi)保(bao)證在較短的時間(jian)充進去較高的容(rong)量(liang)，從(cong)而(er)發揮出(chu)串(chuan)聯充電(dian)(dian)的最大效(xiao)果。

（4）充電(dian)時串聯充電(dian)與并聯充電(dian)的(de)順序以及并聯充電(dian)電(dian)源(yuan)的(de)數量可以靈活掌握，可以同(tong)時進行充電(dian)；可以串聯充電(dian)結束后再進行并聯充電(dian)；也可以用一個并聯充電(dian)電(dian)源(yuan)根據(ju)電(dian)池(chi)組中電(dian)壓(ya)的(de)情(qing)況給電(dian)壓(ya)最低的(de)電(dian)池(chi)進行輪流(liu)充電(dian)。

（5）隨著(zhu)技術的發展，并聯充電(dian)(dian)電(dian)(dian)源(yuan)可以為非接(jie)觸(chu)性充電(dian)(dian)電(dian)(dian)源(yuan)（無線充電(dian)(dian)電(dian)(dian)源(yuan)）或(huo)太(tai)陽能電(dian)(dian)池電(dian)(dian)源(yuan)，從而(er)使并聯充電(dian)(dian)變得簡單。

（6）當鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)組中(zhong)單體鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)數目較多時，可(ke)以(yi)將鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)組分成數個(ge)鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)組模(mo)塊(kuai)，對每個(ge)鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)組模(mo)塊(kuai)采用(yong)BMS和充(chong)電(dian)(dian)機協(xie)調(diao)配合串(chuan)聯(lian)(lian)大電(dian)(dian)流充(chong)電(dian)(dian)與恒(heng)壓限流的并聯(lian)(lian)小電(dian)(dian)流充(chong)電(dian)(dian)相結合的方式進行充(chong)電(dian)(dian)。

其(qi)主要目的(de)(de)是減少電(dian)池(chi)組(zu)中串聯電(dian)池(chi)數量(liang)較多時，單體(ti)電(dian)池(chi)之(zhi)間一致性相對(dui)更差，從而導致BMS和(he)充電(dian)機協調配合(he)的(de)(de)充電(dian)方法(fa)的(de)(de)充電(dian)效果差的(de)(de)缺點，以便(bian)發揮出BMS和(he)充電(dian)機協調配合(he)充電(dian)模式的(de)(de)最大效果。

這種方法特別適合高電(dian)(dian)壓電(dian)(dian)池組是由可(ke)快速更換的低(di)電(dian)(dian)壓（例如48V）電(dian)(dian)池模塊系統組成的電(dian)(dian)池系統，這樣就(jiu)可(ke)以(yi)在電(dian)(dian)池更換站或充(chong)電(dian)(dian)站進行并聯充(chong)電(dian)(dian)或修復（一般(ban)的用(yong)戶平(ping)時(shi)充(chong)電(dian)(dian)時(shi)可(ke)以(yi)不用(yong)并聯充(chong)電(dian)(dian)），并由專(zhuan)人根(gen)據實際情況(kuang)進行分選(xuan)和(he)重(zhong)新配(pei)組。

采用(yong)電(dian)(dian)池管理系統和充(chong)(chong)(chong)電(dian)(dian)機協調配合串聯(lian)大(da)電(dian)(dian)流充(chong)(chong)(chong)電(dian)(dian)加恒壓限(xian)流的(de)(de)并聯(lian)小(xiao)電(dian)(dian)流充(chong)(chong)(chong)電(dian)(dian)的(de)(de)充(chong)(chong)(chong)電(dian)(dian)方法(fa)可(ke)(ke)有效解決(jue)鋰(li)離子電(dian)(dian)池組串聯(lian)充(chong)(chong)(chong)電(dian)(dian)易出現(xian)的(de)(de)過充(chong)(chong)(chong)電(dian)(dian)、充(chong)(chong)(chong)不(bu)滿電(dian)(dian)等問題，且可(ke)(ke)避免并聯(lian)充(chong)(chong)(chong)電(dian)(dian)的(de)(de)充(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)源(yuan)成本高(gao)、可(ke)(ke)靠(kao)性低(di)、充(chong)(chong)(chong)電(dian)(dian)效率(lv)低(di)、連接線徑粗等問題，是(shi)目(mu)前最適合高(gao)電(dian)(dian)壓電(dian)(dian)池組，特別(bie)是(shi)電(dian)(dian)動汽車電(dian)(dian)池組的(de)(de)充(chong)(chong)(chong)電(dian)(dian)方法(fa)。