另外隨著循(xun)(xun)環(huan)次數增加，電(dian)池組(zu)自身的(de)狀態也會發(fa)生(sheng)變(bian)化，存在(zai)安全(quan)隱患——電(dian)池組(zu)是個(ge)儲(chu)存很(hen)大能量的(de)裝置，這種測(ce)(ce)試方式對操作(zuo)人(ren)員的(de)人(ren)身安全(quan)存在(zai)威脅。充(chong)放(fang)電(dian)管(guan)理：通過(guo)充(chong)放(fang)電(dian)策略根據采集到的(de)電(dian)壓(ya)和(he)溫(wen)度(du)采用(yong)不(bu)同的(de)工(gong)作(zuo)狀態設置電(dian)池的(de)佳充(chong)電(dian)或放(fang)電(dian)曲線(xian)（如充(chong)電(dian)電(dian)流，充(chong)電(dian)上限電(dian)壓(ya)值，放(fang)電(dian)下(xia)限電(dian)壓(ya)值等）。 看似比(bi)較(jiao)理想，但是實(shi)際(ji)應用(yong)的(de)時候存在(zai)比(bi)較(jiao)多的(de)問題：測(ce)(ce)試時間長——電(dian)池組(zu)的(de)充(chong)放(fang)都需(xu)要比(bi)較(jiao)多的(de)時間，bms測(ce)(ce)試哪家好，要完成一次工(gong)作(zuo)循(xun)(xun)環(huan)必(bi)須遵(zun)從實(shi)物的(de)特(te)性(xing)，等待的(de)時間比(bi)較(jiao)長，難以進行批量測(ce)(ce)試。

這種方法(fa)基(ji)于(yu)成熟的(de)(de)計算機技術(shu)和(he)(he)(he)測(ce)(ce)(ce)試(shi)(shi)儀器(qi)(qi)硬件(jian)平臺，能(neng)(neng)夠通(tong)過應用軟件(jian)快速調(diao)整電(dian)(dian)池(chi)組的(de)(de)工作狀態，提高測(ce)(ce)(ce)試(shi)(shi)效率(lv)和(he)(he)(he)安全性(xing)，擴展性(xing)好。基(ji)于(yu)電(dian)(dian)池(chi)組的(de)(de)測(ce)(ce)(ce)試(shi)(shi)和(he)(he)(he)驗證。通(tong)過高精度的(de)(de)程(cheng)控電(dian)(dian)池(chi)模擬器(qi)(qi)來電(dian)(dian)池(chi)單(dan)體(ti)的(de)(de)電(dian)(dian)壓，并具有一定的(de)(de)電(dian)(dian)流(liu)輸出和(he)(he)(he)吸收能(neng)(neng)力(li)，放電(dian)(dian)和(he)(he)(he)充電(dian)(dian)過程(cheng)，bms測(ce)(ce)(ce)試(shi)(shi)選哪家，通(tong)過高精度的(de)(de)程(cheng)控電(dian)(dian)阻(zu)來各溫度傳感器(qi)(qi)。為(wei)了對這么復(fu)雜的(de)(de)功能(neng)(neng)進(jin)行(xing)(xing)測(ce)(ce)(ce)試(shi)(shi)——很多情況下還要進(jin)行(xing)(xing)性(xing)能(neng)(neng)測(ce)(ce)(ce)試(shi)(shi)和(he)(he)(he)評(ping)估—將被管理的(de)(de)電(dian)(dian)池(chi)組實物與BMS對接進(jin)行(xing)(xing)測(ce)(ce)(ce)試(shi)(shi)，這種測(ce)(ce)(ce)試(shi)(shi)方法(fa)直接，bms測(ce)(ce)(ce)試(shi)(shi)，所(suo)有的(de)(de)測(ce)(ce)(ce)試(shi)(shi)參數都與實際(ji)情況一致。

均(jun)(jun)(jun)(jun)衡管理：根(gen)據(ju)均(jun)(jun)(jun)(jun)衡策略，bms測(ce)試(shi)(shi)廠家，將一(yi)致(zhi)性較差的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)量(liang)通過電(dian)(dian)(dian)(dian)(dian)量(liang)轉移(yi)(主動均(jun)(jun)(jun)(jun)衡)或直接通過電(dian)(dian)(dian)(dian)(dian)阻釋(shi)放電(dian)(dian)(dian)(dian)(dian)能的(de)方(fang)式將電(dian)(dian)(dian)(dian)(dian)池(chi)拉到(dao)(dao)同一(yi)水平線(被動均(jun)(jun)(jun)(jun)衡)。另該系統(tong)集成(cheng)度高(gao)、應(ying)用覆蓋面廣，涵蓋高(gao)精度電(dian)(dian)(dian)(dian)(dian)池(chi)模擬(ni)(ni)器、溫度模擬(ni)(ni)器、總電(dian)(dian)(dian)(dian)(dian)壓(ya)模擬(ni)(ni)單(dan)元(yuan)(yuan)、充(chong)放電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流模擬(ni)(ni)單(dan)元(yuan)(yuan)等各類軟(ruan)、硬件，可(ke)以有效支持BMS各項(xiang)研發、生產測(ce)試(shi)(shi)需求。實際狀態未(wei)知(zhi)——這(zhe)一(yi)點是致(zhi)命的(de)。電(dian)(dian)(dian)(dian)(dian)池(chi)組中每個電(dian)(dian)(dian)(dian)(dian)池(chi)單(dan)體的(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)、溫度、均(jun)(jun)(jun)(jun)衡電(dian)(dian)(dian)(dian)(dian)流等參數的(de)設定值(zhi)是未(wei)知(zhi)的(de)，用戶只(zhi)能獲取到(dao)(dao)測(ce)量(liang)值(zhi)，無(wu)法(fa)比對(dui)。