智(zhi)能(neng)(neng)鋰電池是(shi)指帶有智(zhi)能(neng)(neng)電池保(bao)護(hu)(hu)板的(de)電池，其具有對智(zhi)能(neng)(neng)電池起到保(bao)護(hu)(hu)的(de)功(gong)能(neng)(neng)，如過(guo)(guo)充保(bao)護(hu)(hu)，過(guo)(guo)放保(bao)護(hu)(hu)，低溫保(bao)護(hu)(hu)和均衡功(gong)能(neng)(neng)等(deng)這些，與普通電池相比(bi)具備智(zhi)能(neng)(neng)化(hua)的(de)特點。

智能鋰電池是在鋰電池的發展過程中由于單顆電芯無法滿足(zu)大多(duo)數(shu)的(de)(de)便攜電(dian)(dian)子(zi)設(she)備(bei)使用的(de)(de)要(yao)(yao)求，需要(yao)(yao)經過多(duo)顆電(dian)(dian)芯(xin)(xin)(xin)的(de)(de)串聯(lian)和并聯(lian)起(qi)來組(zu)成電(dian)(dian)池(chi)(chi)組(zu)，主(zhu)要(yao)(yao)在(zai)電(dian)(dian)池(chi)(chi)在(zai)容(rong)量和電(dian)(dian)壓以及放電(dian)(dian)要(yao)(yao)求才能(neng)滿足(zu)電(dian)(dian)子(zi)設(she)備(bei)的(de)(de)一定(ding)要(yao)(yao)求，但是由于鋰電(dian)(dian)芯(xin)(xin)(xin)之(zhi)間在(zai)容(rong)量、電(dian)(dian)壓、內(nei)阻(zu)等(deng)方面存在(zai)一定(ding)數(shu)值的(de)(de)誤差(cha)，也就(jiu)是大小不一，這樣電(dian)(dian)芯(xin)(xin)(xin)工(gong)作(zuo)的(de)(de)穩定(ding)性(xing)就(jiu)會(hui)出現故障，容(rong)易出現故障，為了(le)提高電(dian)(dian)芯(xin)(xin)(xin)之(zhi)間的(de)(de)工(gong)作(zuo)穩定(ding)性(xing)，這樣電(dian)(dian)池(chi)(chi)管理(li)系(xi)統bms也就(jiu)應運而(er)生，對(dui)智能(neng)鋰電(dian)(dian)池(chi)(chi)中的(de)(de)各個(ge)電(dian)(dian)芯(xin)(xin)(xin)之(zhi)間進行(xing)容(rong)差(cha)、壓差(cha)、內(nei)阻(zu)差(cha)等(deng)方面進行(xing)協調(diao)，達到讓(rang)電(dian)(dian)池(chi)(chi)組(zu)工(gong)作(zuo)效率最大化，延長(chang)電(dian)(dian)池(chi)(chi)工(gong)作(zuo)壽命等(deng)的(de)(de)作(zuo)用。

智能鋰電池的構造簡單來說主要分為鋰電芯、電池保護板（bms）、電池固(gu)定支(zhi)架和線材這幾大部分。

智(zhi)(zhi)能(neng)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池是一(yi)(yi)個(ge)統稱(cheng)，因(yin)為使(shi)用的鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)種類和(he)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)品牌(pai)不同(tong)，質量會不同(tong)，價(jia)(jia)格(ge)方面也會差別很大，這就是為什么我們在市場上(shang)看到的智(zhi)(zhi)能(neng)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池價(jia)(jia)格(ge)不一(yi)(yi)的主要原因(yin)。用作(zuo)智(zhi)(zhi)能(neng)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池的電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)包括很多種，按照種類來說(shuo)的話主要有聚合物鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)、磷酸鐵鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)、鈷酸鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)、高(gao)鎳鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)、三元鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)等(deng)，按照同(tong)類電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)的屬性(xing)來分的話，同(tong)種電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)有分為低溫(wen)(wen)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)、高(gao)倍率(lv)放電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)、寬溫(wen)(wen)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)和(he)常規放電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)。

智(zhi)能(neng)鋰電(dian)池(chi)的(de)(de)功(gong)能(neng)作用(yong)有(you)哪(na)(na)些主(zhu)要看所選配的(de)(de)電(dian)池(chi)保護板（bms）所具有(you)的(de)(de)功(gong)能(neng)，那么智(zhi)能(neng)鋰電(dian)池(chi)都包含哪(na)(na)些功(gong)能(neng)呢？

鋰電池都(dou)包(bao)含的功能：

1）儲能鋰電(dian)池(chi)BMS具有模擬量(liang)(liang)測(ce)量(liang)(liang)功能：能實時(shi)測(ce)量(liang)(liang)單(dan)(dan)體電(dian)壓、溫度，測(ce)量(liang)(liang)電(dian)池(chi)組端電(dian)壓、電(dian)流等參數。確(que)保電(dian)池(chi)安全、可靠(kao)、穩定運行，保證單(dan)(dan)體電(dian)池(chi)使(shi)用壽命要求，滿足(zu)對單(dan)(dan)體電(dian)池(chi)、電(dian)池(chi)組的運行優(you)化(hua)控(kong)制要求。

2）儲(chu)能鋰(li)電(dian)(dian)池(chi)BMS具有在(zai)線(xian)(xian)SOC診斷(duan)(duan)：在(zai)實時(shi)數據采集的基礎上(shang)，建立(li)專(zhuan)家(jia)數學分析診斷(duan)(duan)模型(xing)，在(zai)線(xian)(xian)測(ce)量(liang)電(dian)(dian)池(chi)的剩(sheng)余電(dian)(dian)量(liang)SOC。同時(shi)，智能化(hua)(hua)地(di)根據電(dian)(dian)池(chi)的放電(dian)(dian)電(dian)(dian)流(liu)和環境溫(wen)度等對(dui)SOC預測(ce)進行校正，給出更符(fu)合變(bian)化(hua)(hua)負荷下的電(dian)(dian)池(chi)剩(sheng)余容量(liang)及可靠使用時(shi)間。

3）電(dian)(dian)池(chi)系統運(yun)行報(bao)警(jing)功能：在電(dian)(dian)池(chi)系統運(yun)行出(chu)現過(guo)(guo)壓、欠壓、過(guo)(guo)流、高溫(wen)、低溫(wen)、通信異(yi)常、BMS異(yi)常等狀(zhuang)態(tai)時，能顯示并上報(bao)告(gao)警(jing)信息。

4）電池(chi)系統保護(hu)功能：對運行(xing)過(guo)(guo)程中可能出現的電池(chi)嚴重過(guo)(guo)壓(ya)、欠壓(ya)、過(guo)(guo)流（短(duan)路）等異常故障(zhang)情(qing)況，通過(guo)(guo)高(gao)壓(ya)控制單(dan)元。

5）儲能(neng)鋰電池BMS具(ju)有通(tong)訊(xun)(xun)功能(neng)：系統可(ke)通(tong)過CAN與(yu)PCS進行通(tong)訊(xun)(xun)，通(tong)訊(xun)(xun)協議(yi)支持安科瑞PCS通(tong)訊(xun)(xun)協議(yi)，與(yu)后臺采用RS485方式進行通(tong)訊(xun)(xun)，通(tong)訊(xun)(xun)協議(yi)為標準Modbus協議(yi)。

6）熱管理功能：對(dui)電池組(zu)的運行(xing)溫度進行(xing)嚴格監控，如果溫度高于或低于保護值(zhi)，電池管理系(xi)(xi)統(tong)自(zi)動切斷電池回路，保證系(xi)(xi)統(tong)安全。

7）儲能鋰電(dian)池(chi)BMS具(ju)有(you)自診(zhen)斷與(yu)容錯功能：

8）均衡(heng)(heng)功能：被動均衡(heng)(heng)，均衡(heng)(heng)電流最(zui)大200mA。

9）運(yun)行參數(shu)設(she)定功能；

10）本地運(yun)行狀態顯示功能；

11）儲(chu)能(neng)鋰(li)電池(chi)BMS具有事件(jian)及日(ri)志(zhi)數據記(ji)錄功能(neng)：

以上就是關于智能(neng)鋰電池相關知識的(de)大概介紹(shao)，通(tong)過這些介紹(shao)，對想(xiang)要了解智能(neng)鋰電池或是想(xiang)要購買電池的(de)朋(peng)友會有一定的(de)幫助(zhu)吧。