鋰(li)電池組的電壓與容量之間都有哪些直(zhi)接的關聯嗎(ma)

　　鐵鋰電(dian)池(chi)(chi)組(zu)電(dian)壓(ya)與容量(liang)，單純性的從鋰電(dian)池(chi)(chi)組(zu)的電(dian)壓(ya)和充電(dian)電(dian)池(chi)(chi)容量(liang)看來，這(zhe)二(er)者并沒什(shen)么直接的關聯，都(dou)沒有(you)什(shen)么相關的計算(suan)方法。

　　鋰電池組的(de)電(dian)(dian)壓(ya)和(he)容量(liang)在開(kai)展充電(dian)(dian)電(dian)(dian)池的(de)設計方案時就(jiu)早已有明確的(de)標(biao)值了，同(tong)一個電(dian)(dian)壓(ya)下的(de)鋰(li)電(dian)(dian)池組能夠制成容量(liang)不(bu)盡(jin)相同(tong)的(de)商品。LiFePO4充電(dian)(dian)電(dian)(dian)池的(de)允差(cha)電(dian)(dian)壓(ya)是(shi)3.2V、停止電(dian)(dian)池充電(dian)(dian)電(dian)(dian)壓(ya)是(shi)3.6V、停止放電(dian)(dian)壓(ya)是(shi)2.0V。因為每個生產(chan)商選用的(de)正、電(dian)(dian)池正極材(cai)料、電(dian)(dian)解質(zhi)(zhi)溶(rong)液(ye)原材(cai)料的(de)品質(zhi)(zhi)及(ji)加工工藝不(bu)一樣，其特性上面一些差(cha)別。

　　深圳市荷力電(dian)源科技有限公(gong)司是一(yi)家專(zhuan)業鋰(li)電(dian)池(chi)定制生(sheng)產(chan)廠(chang)家,提供高倍率鋰(li)電(dian)池(chi),鋰(li)電(dian)池(chi)組,聚(ju)合物鋰(li)電池,高溫鋰(li)電(dian)池,咨(zi)詢熱(re)線:郭先(xian)生15907550965。

　　磷(lin)酸鐵鋰(li)電(dian)池組(zu)的(de)(de)容量(liang)有(you)很(hen)大(da)區別(bie)，能夠分(fen)為三類(lei)：中小型的(de)(de)零點(dian)幾(ji)到幾(ji)毫(hao)安、中小型的(de)(de)幾(ji)十毫(hao)安、大(da)中型的(de)(de)好幾(ji)百毫(hao)安。不一樣種類(lei)充電(dian)電(dian)池的(de)(de)類(lei)似主要參數也(ye)是有(you)一些差別(bie)。

　　盡管二者沒有(you)立即關聯，但還是有(you)其他(ta)的(de)(de)(de)自變量(liang)與電(dian)(dian)壓(ya)(ya)和容量(liang)相關，促使(shi)二者因而(er)擁有(you)聯絡，那便(bian)是鋰電(dian)(dian)池(chi)組的(de)(de)(de)充放電(dian)(dian)服務平臺(tai)。在(zai)鋰電(dian)(dian)池(chi)組充放電(dian)(dian)的(de)(de)(de)情況下(xia)，電(dian)(dian)壓(ya)(ya)會(hui)伴隨著(zhu)用電(dian)(dian)量(liang)的(de)(de)(de)消逝而(er)慢(man)慢(man)減少，且具備大幅的(de)(de)(de)切線斜率。因此 有(you)時可以用電(dian)(dian)壓(ya)(ya)來可能充電(dian)(dian)電(dian)(dian)池(chi)的(de)(de)(de)剩下(xia)容量(liang)，當電(dian)(dian)壓(ya)(ya)急(ji)劇下(xia)降的(de)(de)(de)情況下(xia)，鋰電(dian)(dian)池(chi)組中的(de)(de)(de)剩下(xia)容量(liang)很(hen)有(you)可能也寥寥無幾了。

　　但是這類估計方式依然會遭受(shou)許多外(wai)界(jie)要素的危(wei)害(hai)而(er)出現估計結果的天壤之別。

　　AL鋰電(dian)池組的(de)電(dian)壓(ya)與容量中間有(you)哪些立即關聯嗎

　　例如同一個鋰電(dian)(dian)池(chi)組(zu)，在(zai)剩下容量同樣(yang)的(de)狀況下，電(dian)(dian)壓會(hui)由于充(chong)放電(dian)(dian)電(dian)(dian)流量的(de)尺寸(cun)而產生變化。充(chong)放電(dian)(dian)電(dian)(dian)流量越(yue)大(da)，鋰電(dian)(dian)池(chi)組(zu)的(de)電(dian)(dian)壓越(yue)高；在(zai)沒有(you)電(dian)(dian)流量的(de)狀況下，電(dian)(dian)壓不(bu)會(hui)受到電(dian)(dian)流量的(de)危害，因此 會(hui)顯示信(xin)息最大(da)電(dian)(dian)壓。工作溫度針(zhen)對(dui)電(dian)(dian)壓也是(shi)有(you)危害，溫度越(yue)低，同樣(yang)容量的(de)鋰電(dian)(dian)池(chi)組(zu)電(dian)(dian)壓越(yue)低。

　　循環(huan)(huan)系(xi)統(tong)(tong)主要是(shi)對充放(fang)電(dian)服務(wu)平臺導致重特大危害，伴隨著(zhu)循環(huan)(huan)系(xi)統(tong)(tong)的(de)(de)開展，鋰(li)電(dian)池組的(de)(de)充放(fang)電(dian)服務(wu)平臺趨向惡變，電(dian)壓便會不斷掉下來，那樣也是(shi)減(jian)少鋰(li)電(dian)池組供電(dian)系(xi)統(tong)(tong)時(shi)間(jian)的(de)(de)一(yi)大要素(su)。

　　在應用全過程中的(de)(de)一些實際操作也會導致電(dian)(dian)壓(ya)的(de)(de)起伏和差別，促使鋰電(dian)(dian)池(chi)組的(de)(de)容量顯示(shi)信(xin)息發現異(yi)常。例如(ru)臨時的(de)(de)大電(dian)(dian)流(liu)量損耗，連接(jie)了功率大的(de)(de)的(de)(de)負荷(he)，那(nei)樣會導致鋰電(dian)(dian)池(chi)組的(de)(de)電(dian)(dian)壓(ya)迅速降低，另(ling)外顯示(shi)信(xin)息出的(de)(de)鋰電(dian)(dian)池(chi)組容量要(yao)減(jian)少的(de)(de)比具體容量大量。當大電(dian)(dian)流(liu)量撤除之后，充電(dian)(dian)電(dian)(dian)池(chi)的(de)(de)電(dian)(dian)壓(ya)便會回暖，這種(zhong)便會導致鋰電(dian)(dian)池(chi)組的(de)(de)容量顯示(shi)信(xin)息反倒升高這類(lei)不科(ke)學的(de)(de)狀(zhuang)況。

　　磷(lin)酸(suan)(suan)(suan)鐵(tie)(tie)鋰(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)與容(rong)量(liang)有關數據信息(xi)：磷(lin)酸(suan)(suan)(suan)鐵(tie)(tie)鋰(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)：0.4C充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)相匹配的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)點(dian)，充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情(qing)況(kuang)下5%用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)點(dian)11.90V：充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情(qing)況(kuang)下，磷(lin)酸(suan)(suan)(suan)鐵(tie)(tie)鋰(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)做(zuo)到(dao)11.90V，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容(rong)量(liang)剩下5%;充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情(qing)況(kuang)下10%用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)點(dian)12.24V：充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情(qing)況(kuang)下，磷(lin)酸(suan)(suan)(suan)鐵(tie)(tie)鋰(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)做(zuo)到(dao)12.24V，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容(rong)量(liang)剩下10%;充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情(qing)況(kuang)下25%用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)點(dian)12.55V：充(chong)(chong)(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情(qing)況(kuang)下，磷(lin)酸(suan)(suan)(suan)鐵(tie)(tie)鋰(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)做(zuo)到(dao)12.55V，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容(rong)量(liang)剩下25%。

　　充(chong)放電(dian)(dian)(dian)(dian)情況(kuang)下50%用(yong)電(dian)(dian)(dian)(dian)量的電(dian)(dian)(dian)(dian)壓(ya)點12.74V：充(chong)放電(dian)(dian)(dian)(dian)情況(kuang)下，磷酸鐵鋰(li)電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)做(zuo)到12.74V，充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池容量剩(sheng)(sheng)下50%;充(chong)放電(dian)(dian)(dian)(dian)情況(kuang)下75%用(yong)電(dian)(dian)(dian)(dian)量的電(dian)(dian)(dian)(dian)壓(ya)點12.85V：充(chong)放電(dian)(dian)(dian)(dian)情況(kuang)下，磷酸鐵鋰(li)電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)做(zuo)到12.85V，充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池容量剩(sheng)(sheng)下75%。

　　盡管在設計(ji)方案一(yi)類鋰電(dian)池組(zu)的情況下(xia)，電(dian)壓和容(rong)量全是(shi)明確(que)且互相危害的。但是(shi)在應用的全過程中，伴隨(sui)著充放(fang)電(dian)服務(wu)平臺的轉(zhuan)變(bian)，鋰電(dian)池組(zu)的電(dian)壓一(yi)般會(hui)伴隨(sui)著內部存(cun)儲的容(rong)量而(er)產生變(bian)化。