Increased float voltage and the effects of negative self-discharge on flooded lead calcium telecommunications cells

T.G. Martinez, A. Novak
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引用次数: 8

Abstract

The problem of negative plate self-discharge in flooded lead-calcium cells is addressed. Two aspects of the problem are discussed. The first is quantification of negative plate self-discharge through recharge testing. The second is the benefits and drawbacks of equalizing the cells by the method of increasing the float voltage from 2.17 to 2.20 Vpc. Float operation, temperature effects, and polarization calculations are also discussed.<>
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浮子电压升高及负极自放电对淹水铅钙通信电池的影响
研究了水淹式铅钙电池的负极板自放电问题。讨论了问题的两个方面。一是通过充电试验对负极板自放电进行量化。其次是通过将浮子电压从2.17增加到2.20 Vpc的方法来均衡电池的优点和缺点。还讨论了浮子操作、温度效应和极化计算。
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