電能質(zhì)量監(jiān)測(cè)分析終端hrj704標(biāo)準(zhǔn)技術(shù)方案(已修改)
2025-05-11 12:45 本頁(yè)面
【正文】 .. . . ..學(xué)習(xí)參考 供電局電能質(zhì)量實(shí)時(shí)監(jiān)測(cè)終端技 術(shù) 方 案南京華瑞杰科技有限公司二 OO 九年四月.. . . ..學(xué)習(xí)參考目 錄概述 .................................................................................1參考標(biāo)準(zhǔn) .............................................................................1監(jiān)測(cè)裝置的功能 .......................................................................3 監(jiān)測(cè)功能 ..........................................................................3 顯示功能 ..........................................................................3 通訊接口 ..........................................................................4 設(shè)置功能 ..........................................................................4 統(tǒng)計(jì)功能 ..........................................................................4 記錄存儲(chǔ)功能 ......................................................................5 觸發(fā)功能 ..........................................................................5 對(duì)時(shí)功能 ..........................................................................5 報(bào)警功能 .......................................................................6 ................................................................6 電能質(zhì)量數(shù)據(jù)處理 ..................................................................6 分析數(shù)據(jù) ........................................................................6 統(tǒng)計(jì)數(shù)據(jù) ........................................................................6 日?qǐng)?bào)數(shù)據(jù) ........................................................................6 事件數(shù)據(jù) ........................................................................6 允許誤差限 ......................................................................7 電氣性能要求 ......................................................................7 電源電壓 ........................................................................7 電壓信號(hào)輸入回路 ................................................................7 電流信號(hào)輸入回路 ................................................................8 功率消耗 ........................................................................8 停電數(shù)據(jù)保持 ....................................................................8 氣候環(huán)境條件 ....................................................................8 可靠性 .......
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