蓄電池剩余容量預測技術現狀及發展

摘要：閥控式密封鉛酸(VRLA)蓄電池被廣泛應用于郵電、電力、交通、軍事等諸多領域，在整個系統中發揮著舉足輕重的作用。因此，對蓄電池的運行狀態，特別是剩余容量(荷電狀態)進行在線準確監測(預測)以及有效的管理變得尤為重要。本文以VRLA蓄電池為對象，對國內外蓄電池剩余容量預測技術研究進行了詳細的介紹和總結。 敘詞：VRLA蓄電池 剩余容量 SOC預測 Abstract：Applied widely to fieds such as telecomunications, electric power, transportations, and military affairs, Vavle Regulated Lead Acid(VRLA)battery have played a significant role in the whole system. Therefore, detecting batterys work state, especially predicting remaining capacity and state of charge online correctly and effective administrations become very important. Taking VRLA battery as object, the authers introduce and sum up the technology of predicting the battery remaining capacity and state of charge currently at home and abroad in detail. Keyword：VRLA Battery, Residual capacity, SOC Predicting