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HDGC3920蓄電(dian)池在線監測系統(tong) 蓄電(dian)池組(zu)(zu)容量(liang)由蓄電(dian)池組(zu)(zu)單體(ti)落后電(dian)池決定,找(zhao)到(dao)了落后單體(ti)電(dian)池,就可以更好(hao)維護蓄電(dian)池組(zu)(zu),使蓄電(dian)池組(zu)(zu)里單節電(dian)池保(bao)持良好(hao)平衡(heng)性,減緩蓄電(dian)池老化(hua)年限。
HDGC3920蓄電池在線監測系統
HDGC3920蓄電池在線監測系統是以蓄電池內阻、蓄電池端電壓、蓄電池組總電壓、蓄電池組總電流和蓄電池組所在環境的溫度為主要監測參數,對電池性能、狀態進行實時監測并且分析電池性能發展趨勢對電池使用壽命作出判斷的蓄電池在線監測裝置。本系統可跟蹤電池的性能均衡性,當發現性能嚴重惡化的故障電池,系統會立即報警,為電池組“精細”維護提供依據。
一(yi)、系統(tong)容錯性(xing)
系統對UPS充(chong)電(dian)(dian)(dian)(dian)(dian)系統和(he)工作(zuo)回路(lu)無任何干擾(rao),電(dian)(dian)(dian)(dian)(dian)壓采(cai)集線(xian)不與(yu)被(bei)監測(ce)電(dian)(dian)(dian)(dian)(dian)池(chi)直接連接,中間由歐姆電(dian)(dian)(dian)(dian)(dian)阻連接,*杜絕了測(ce)量電(dian)(dian)(dian)(dian)(dian)纜自身短路(lu)或模(mo)塊(kuai)的故障(zhang)帶來的電(dian)(dian)(dian)(dian)(dian)池(chi)自放電(dian)(dian)(dian)(dian)(dian)、現(xian)場出(chu)現(xian)火花、人員觸電(dian)(dian)(dian)(dian)(dian)、蓄電(dian)(dian)(dian)(dian)(dian)池(chi)的傷害(hai)等(deng)危(wei)險(xian);采(cai)集單(dan)元各(ge)檢測(ce)通道應采(cai)用(yong)高阻抗輸入方式,檢測(ce)回路(lu)的電(dian)(dian)(dian)(dian)(dian)流小于(yu)微安級,對蓄電(dian)(dian)(dian)(dian)(dian)池(chi)無不良影響。系統能*獨立于(yu)被(bei)監測(ce)設備而正常工作(zuo),功(gong)耗低(di),對供電(dian)(dian)(dian)(dian)(dian)系統要求不高,不影響用(yong)戶正常供電(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)。
二、具有防過壓、過流、高頻磁場干擾特性
要求系統工(gong)作電(dian)壓范圍寬(kuan),防過流、過壓能力強,系統設計(ji)有(you)防浪涌電(dian)路,可在高頻(pin)強磁場工(gong)作環境(jing)下正常(chang)運行(xing)。
三、在線可維護性
系統采用模塊化設計,模塊間的獨立性良好,在(zai)線(xian)可維(wei)護性強,在(zai)線(xian)維(wei)護時不影響被監測設備的正常工作。
四、阻燃性
系(xi)統(tong)應采用阻燃特性良好的(de)元器件(jian),使(shi)得(de)系(xi)統(tong)本(ben)身的(de)短路過(guo)流等原因(yin)造成的(de)故(gu)障不會引起明火燃燒。
五、防爆性
系(xi)統應采用性能良好的(de)繼(ji)電(dian)器(qi),無通(tong)道(dao)切換火花,無產生明火的(de)接觸連接器(qi)件(jian)。
測量范圍(wei)及精(jing)度 | |
組壓 | 0~600V,0.3%±0.2V; |
單體(ti)電(dian)壓(ya) | 0~2.5V,0.1%±1mV; |
0~15V,0.1%±10mV; | |
充放電電流 | 0~100A(范(fan)圍可選),1%±0.5A; |
環境溫度 | -10℃~+70℃,0.5℃; |
組(zu)網管理軟件功能(neng) | 選配 |
實時查詢 | 實時查詢蓄電(dian)池單體電(dian)壓(ya)、組壓(ya)、環境(jing)溫(wen)度、單體內(nei)阻、電(dian)流、電(dian)池溫(wen)度等(deng); |
遠程在線測(ce)試 | 遠(yuan)程手動控制(zhi)對電(dian)池組(zu)進行(xing)內阻及容量(liang)測試; |
歷史查詢 | 可以查詢事件、報(bao)(bao)警與歷史電(dian)壓、內阻、容量(liang)、組(zu)壓電(dian)流及月分(fen)析報(bao)(bao)告記錄; |
系統設(she)置(zhi) | 可設置系統運行參數。 |
一、電壓、組壓電流等(deng)實時數據界面
二、電壓歷史記錄(lu)
三、報警記錄