簡要描述:燃料電(dian)池(chi)(chi)(chi)-CVM電(dian)池(chi)(chi)(chi)電(dian)壓檢測器可(ke)通(tong)過監測電(dian)池(chi)(chi)(chi)組中每個單片電(dian)池(chi)(chi)(chi)的電(dian)壓,可(ke)以實(shi)時發現(xian)(xian)有(you)問題的電(dian)池(chi)(chi)(chi),以實(shi)現(xian)(xian)現(xian)(xian)場解析或(huo)帶負荷長時間(jian)運行時電(dian)池(chi)(chi)(chi)性(xing)能的實(shi)時監控
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燃料電池(chi)每個(ge)(ge)單(dan)(dan)體的電壓并不高,為(wei)了(le)輸(shu)出(chu)足夠的電力,燃料電池(chi)組一(yi)般由約一(yi)百個(ge)(ge)單(dan)(dan)片(pian)電池(chi)組成,在(zai)一(yi)些特殊(shu)的場合,電池(chi)組會還會增加到數百個(ge)(ge)單(dan)(dan)片(pian)電池(chi)。
CVM( Cell voltage monitor)Kolibrik燃料電池(chi)(chi)-CVM電池(chi)(chi)電壓檢測器:CVM24P、 VM-Kit64A、CVM-Kit160A、CVM-Ext32A系統,可通過(guo)監測電池(chi)(chi)組中每(mei)個單片(pian)電池(chi)(chi)的(de)電壓,可以實(shi)時發現有(you)問題的(de)電池(chi)(chi),以實(shi)現現場解析(xi)或帶負荷長時間(jian)運(yun)行時電池(chi)(chi)性(xing)能的(de)實(shi)時監控, 后(hou)大(da)數(shu)據分析(xi)出壽命條件(jian)并確(que)保應用中的(de)工作(zuo)條件(jian)。
單片電(dian)(dian)池(chi)的(de)(de)電(dian)(dian)壓(ya)不高(gao)(gao),差動輸入端子對測試儀表地端會(hui)產生(sheng)幾百伏的(de)(de)電(dian)(dian)壓(ya),稱(cheng)為共(gong)模(mo)電(dian)(dian)壓(ya)。多(duo)數數據采集(ji)儀器(qi) (DAQ) 沒有(you)絕(jue)緣,輸入電(dian)(dian)壓(ya)限制(zhi)范圍一般是5V/10V。此時非絕(jue)緣儀器(qi)就會(hui)受到接地環路的(de)(de)影響(xiang)。為了克服燃(ran)料(liao)(liao)電(dian)(dian)池(chi)CVM系(xi)統中高(gao)(gao)共(gong)模(mo)電(dian)(dian)壓(ya)的(de)(de)問題(ti),要求燃(ran)料(liao)(liao)電(dian)(dian)池(chi)-CVM電(dian)(dian)池(chi)電(dian)(dian)壓(ya)檢測器(qi)要具(ju)有(you)高(gao)(gao)電(dian)(dian)壓(ya)絕(jue)緣特性。
Kolibrik儀(yi)器被(bei)選為2020年歐洲燃料(liao)電池解決方案提供商之(zhi)一,可以提供優(you)質的儀(yi)器設備。
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