型 號: | |
更新時間: | 2017-05-04 |
報 價: | 10000 |
本(ben)公司根據多年的(de)(de)(de)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在(zai)線(xian)(xian)監測(ce)經驗,而成功(gong)開發電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)的(de)(de)(de)測(ce)量(liang)(liang),實現電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)智能化,采(cai)用先進(jin)的(de)(de)(de)基于(yu)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)單體(ti)的(de)(de)(de)測(ce)量(liang)(liang)技術(shu),可(ke)靠的(de)(de)(de)在(zai)線(xian)(xian)組(zu)網方式(shi),實現了蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)、極柱溫(wen)度(du)、充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流、放電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流、浮充電(dian)(dian)(dian)(dian)(dian)流、內(nei)阻的(de)(de)(de)測(ce)量(liang)(liang);通(tong)(tong)過監測(ce)分析的(de)(de)(de)結果(guo)實現對(dui)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)(liang)的(de)(de)(de)在(zai)線(xian)(xian)監測(ce),通(tong)(tong)過對(dui)容量(liang)(liang)的(de)(de)(de)在(zai)線(xian)(xian)監測(ce)可(ke)以實現發現失(shi)效(xiao)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi),落(luo)后電(dian)(dian)(dian)(dian)(dian)池(chi)(chi),和蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內(nei)部故障(zhang),通(tong)(tong)過對(dui)數學(xue)模(mo)型的(de)(de)(de)趨勢分析,能夠對(dui)失(shi)效(xiao)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)和落(luo)后電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進(jin)行預警,從而提高(gao)整(zheng)個蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)
二、產品的實現功能
配電網的(de)(de)(de)(de)(de)(de)蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)容(rong)(rong)量(liang)在(zai)(zai)線監測裝置是(shi)對蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)(de)電壓、內(nei)(nei)(nei)(nei)阻及(ji)容(rong)(rong)量(liang)進行(xing)測試(shi),應用于(yu)蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)(de)實時(shi)(shi)(shi)(shi)在(zai)(zai)線監測。本測試(shi)儀具有(you)(you)(you)功率低、體積小、精度高(gao)等特點。提(ti)供RS485接口,電壓、內(nei)(nei)(nei)(nei)阻及(ji)容(rong)(rong)量(liang)數值通過(guo)(guo)RS485進行(xing)傳輸。使用本測試(shi)儀,蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)容(rong)(rong)量(liang)得以(yi)(yi)實時(shi)(shi)(shi)(shi)監測,以(yi)(yi)保證系統(tong)安(an)全(quan)運行(xing),提(ti)高(gao)系統(tong)可靠性和自動化(hua)程(cheng)(cheng)度,減少(shao)試(shi)驗(yan)過(guo)(guo)程(cheng)(cheng)中(zhong)繁瑣的(de)(de)(de)(de)(de)(de)人工(gong)測量(liang)、手(shou)工(gong)記錄等操作。蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)維護人員在(zai)(zai)遠方(例如:辦公室(shi)內(nei)(nei)(nei)(nei))就(jiu)可觀(guan)測到(dao)各個蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)(de)容(rong)(rong)量(liang)、內(nei)(nei)(nei)(nei)部(bu)故障(zhang)以(yi)(yi)及(ji)是(shi)否失(shi)效,并(bing)且遠方可實現(xian)(xian)蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)(de)短(duan)電壓、極柱溫(wen)度、內(nei)(nei)(nei)(nei)阻、充(chong)放電流(liu)、浮充(chong)電量(liang)等物理(li)量(liang)的(de)(de)(de)(de)(de)(de)遠方測量(liang),比較各個蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)單體的(de)(de)(de)(de)(de)(de)各個參(can)數隨時(shi)(shi)(shi)(shi)間變化(hua)的(de)(de)(de)(de)(de)(de)曲線,從而根據參(can)數變化(hua)趨勢發(fa)(fa)現(xian)(xian)有(you)(you)(you)問題的(de)(de)(de)(de)(de)(de)蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)單體。系統(tong)也可以(yi)(yi)根據設置的(de)(de)(de)(de)(de)(de)定(ding)值,自動篩選出(chu)有(you)(you)(you)故障(zhang)或有(you)(you)(you)潛在(zai)(zai)故障(zhang)的(de)(de)(de)(de)(de)(de)蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)單體,并(bing)給出(chu)告警信(xin)息(xi)。這樣(yang),蓄(xu)(xu)(xu)(xu)電池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)(de)潛伏性缺(que)陷能在(zai)(zai)一定(ding)程(cheng)(cheng)度上得到(dao)及(ji)時(shi)(shi)(shi)(shi)地發(fa)(fa)現(xian)(xian)和處理(li),有(you)(you)(you)利(li)于(yu)電力系統(tong)的(de)(de)(de)(de)(de)(de)安(an)全(quan)運行(xing),及(ji)時(shi)(shi)(shi)(shi)將*杜(du)絕因為沒有(you)(you)(you)及(ji)時(shi)(shi)(shi)(shi)發(fa)(fa)現(xian)(xian)缺(que)陷電池(chi)(chi)(chi)(chi)(chi)而導(dao)致的(de)(de)(de)(de)(de)(de)后備電源(yuan)事(shi)故。
三(san)、功能特(te)點
1、測(ce)量蓄電(dian)池的實(shi)時(shi)電(dian)壓;
2、測量蓄電池的內阻(zu)及實時容(rong)量;
3、可通過RS485通訊修正參數,保證測量的統一性;
四、技術參數
1、工作電源:DC24V(電池(chi)直接(jie)供電)
2、功耗(hao):工作功耗(hao):0.8W,瞬間放電功耗(hao):72W
3、電壓精度:0.1%
4、工(gong)作環境:濕度:5%~90% ;溫度:-10℃~+40℃
5、通迅方(fang)式:RS485
6、報(bao)警輸出動作時間: 小(xiao)于2秒