工業充電電池組有哪些?
隨著工業的發展,在很多的領域都會用到備用電源,一般大家都習慣叫做工業充電電池組,工業備用電源或工業用電池組等。但不管怎么稱呼,它們都是由鋰電池、鎳氫電池、鉛酸蓄電池加上電池管理系統(簡稱BMS)組成的。
要注意的(de)是(shi),每一(yi)種(zhong)工(gong)業充電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)組(zu)只能(neng)用(yong)同(tong)一(yi)種(zhong)類型的(de)電(dian)(dian)(dian)池(chi)單體(ti)組(zu)成(cheng),一(yi)般還要是(shi)同(tong)一(yi)批(pi)次的(de)電(dian)(dian)(dian)芯。也就是(shi)說,鋰電(dian)(dian)(dian)池(chi)工(gong)業電(dian)(dian)(dian)池(chi)組(zu)只能(neng)用(yong)鋰電(dian)(dian)(dian)池(chi),不能(neng)與(yu)鎳氫(qing)電(dian)(dian)(dian)池(chi)或(huo)其他(ta)類型電(dian)(dian)(dian)池(chi)混(hun)用(yong),否(fou)則很(hen)容易發生事故(gu)或(huo)造成(cheng)工(gong)業充電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)失效報廢。
下面簡(jian)單(dan)介紹各種(zhong)工(gong)業(ye)充(chong)電電池組的優(you)缺點(dian):
1、鋰電(dian)(dian)池(chi)工業充電(dian)(dian)電(dian)(dian)池(chi)組

(1)鋰電(dian)池(chi)作為工業用電(dian)池(chi)是(shi)能量密度(du)比(bi)最(zui)(zui)大(da)的(de),也(ye)是(shi)質(zhi)量最(zui)(zui)輕的(de),在搬(ban)運安裝方(fang)面比(bi)較方(fang)便(bian)。鋰電(dian)池(chi)正常(chang)應用下,循環(huan)使(shi)用壽命(ming)是(shi)最(zui)(zui)長的(de)。
(2)鋰電(dian)池(chi)(chi)(chi)組單體不能做(zuo)得很(hen)大,在電(dian)池(chi)(chi)(chi)組一致性上比(bi)鎳(nie)氫電(dian)池(chi)(chi)(chi)和鉛酸蓄(xu)電(dian)池(chi)(chi)(chi)要(yao)(yao)差,因此對(dui)BMS的(de)要(yao)(yao)求很(hen)高。
(3)鋰(li)電(dian)池工業電(dian)池價格是最(zui)貴的,主(zhu)要原(yuan)因是原(yuan)材(cai)料和制(zhi)造成本上都比較(jiao)貴。
(4)鋰電(dian)(dian)池工業電(dian)(dian)池可以實現大電(dian)(dian)流放(fang)電(dian)(dian),放(fang)電(dian)(dian)電(dian)(dian)流可以是(shi)鎳氫電(dian)(dian)池和鉛酸(suan)蓄電(dian)(dian)池的幾倍;
(5)電(dian)池材(cai)料環保無公害,符合新(xin)能(neng)源發展要(yao)求;
2、鎳(nie)氫(qing)電(dian)(dian)池(chi)工業充電(dian)(dian)電(dian)(dian)池(chi)組

(1)可以定制大(da)單體工業(ye)電池,可以實(shi)現系統型供能電源系統;
(2)電池能(neng)源清(qing)潔環保(bao),無污(wu)染公(gong)害(hai);
(3)可以實(shi)現一(yi)定(ding)倍率的放電能力,比鉛酸電池強(qiang),比鋰電池弱;
(4)無記憶效(xiao)應,循環壽命長(chang);
(5)自放電(dian)速度大,自放電(dian)率一般為(wei)每(mei)月20-30%,見(jian)溫度而定,低自放電(dian)型(xing)號(hao)為(wei)每(mei)年(nian)10-30%;
(6)在(zai)承受(shou)過充電(dian)、過放電(dian)能力(li)方(fang)面,比鋰電(dian)池和鉛酸蓄電(dian)池都強;
3、鉛酸蓄電池工業充電電池組

(1)在充(chong)電(dian)(dian)能(neng)力(li)方(fang)面,一(yi)般只能(neng)慢(man)充(chong),充(chong)電(dian)(dian)速度比(bi)鎳氫電(dian)(dian)池(chi)和鋰電(dian)(dian)池(chi)要慢(man)很多;
(2)鉛酸電(dian)池一(yi)般(ban)深(shen)充深(shen)放電(dian)300次以(yi)內,有記(ji)憶,壽命在(zai)兩年左右(you)。并且鉛酸電(dian)池內有液(ye)體,消耗一(yi)段時間后,如果發(fa)現(xian)電(dian)池發(fa)燙或者充電(dian)時間變短,就需要補充液(ye)體。
(3)一般鉛酸電池(chi)重量是(shi)16-30公斤,體積(ji)較大而且笨重;
(4)鉛(qian)酸蓄(xu)電(dian)池(chi)中(zhong)存在著大量的鉛(qian),在廢棄(qi)后若處理不當(dang),將對環(huan)境產生污染
(5)鉛(qian)酸蓄(xu)電(dian)池(chi)在生產(chan)制造成本和應用維護費用方面都比較低;
