一、電池管理系統是什么系統

電(dian)(dian)池(chi)(chi)管理系統(tong)(tong)，俗稱電(dian)(dian)池(chi)(chi)保(bao)姆或電(dian)(dian)池(chi)(chi)管家，是新能(neng)源汽(qi)車上(shang)搭載的一(yi)種用(yong)于智能(neng)化管理及維護各個(ge)電(dian)(dian)池(chi)(chi)單元，監控(kong)電(dian)(dian)池(chi)(chi)的狀態，防止電(dian)(dian)池(chi)(chi)出現過充電(dian)(dian)和過放電(dian)(dian)，以延(yan)長電(dian)(dian)池(chi)(chi)的使(shi)用(yong)壽命(ming)的系統(tong)(tong)。

隨著新能(neng)源(yuan)電(dian)(dian)動汽車(che)的廣(guang)泛應(ying)用，電(dian)(dian)池的容量、安全性、健康狀(zhuang)態與續航能(neng)力日益成為關(guan)注重(zhong)點，電(dian)(dian)池管(guan)理(li)系統通(tong)過對電(dian)(dian)池進(jin)行監控與控制(zhi)，可(ke)以(yi)將采集(ji)(ji)的電(dian)(dian)池信息(xi)(xi)實時反饋給用戶，同時根(gen)據(ju)采集(ji)(ji)的信息(xi)(xi)調節(jie)參數，充分發揮電(dian)(dian)池的性能(neng)。

二、電池管理系統的英文縮寫為什么

電池管理(li)系(xi)統的英文(wen)(wen)縮(suo)寫是BMS，它是英文(wen)(wen)BATTERY MANAGEMENT SYSTEM的首字母縮(suo)寫，翻譯過來就(jiu)是電池管理(li)系(xi)統。

三、BMS電池管理系統有多重要

BMS作(zuo)為電(dian)(dian)(dian)池組(zu)、整車(che)系(xi)統和電(dian)(dian)(dian)機(ji)之間(jian)的關鍵(jian)橋(qiao)梁，不僅是動力(li)電(dian)(dian)(dian)池組(zu)的核心技術(shu)，更是評價純電(dian)(dian)(dian)動整車(che)性能的重要標桿，其處理的信號豐富多(duo)彩(cai)，涵(han)蓋了電(dian)(dian)(dian)芯、碰撞、CAN、充(chong)電(dian)(dian)(dian)、水泵、高壓(ya)、絕緣(yuan)等多(duo)個領域，管理實現不好，會讓電(dian)(dian)(dian)池出(chu)現致命的危害。

對于新能源汽車來說，BMS電池管理系統的復雜性構成了技術壁壘，需(xu)要長時(shi)間的研發技術投入，其成本(ben)約(yue)占(zhan)電(dian)池組總成本(ben)的百分之二(er)十左右(you)，可見(jian)其重(zhong)要性。