后備VRLA電池運行中的問題及監測解決方案

摘要：　　分析后備鉛酸閥控蓄電池在運行中存在的問題。通過蓄電池幾種常見失效模式，討論內阻與蓄電池性能狀況的關系，以及目前的幾種蓄電池檢測、監測的方法、其優劣。基于蓄電池阻抗建立了一個智能化與網絡化的蓄電池監測解決方案，并結合實際應用論證該解決方案的可行性。 敘詞：VRLA電池，失效，內阻，智能化 Abstract：　　This paper reveals the relationship between VRLA battery resistance and its performance through the analysis of some common modes of battery invalidation in operation. After analyzing and comparing the merits and demerits of the existing methods of measuring and monitoring VRLA batteries, the paper proposes a new intelligentized and networking model of monitoring based on VRLA battery resistance. The model is also tested in practical operation Keyword：vrlab， invalidation，resistence，intelligentize