MH/Ni电池记忆效应及容量恢复方法的探讨

Study on memory effects and capacity restoration method for MH/Ni batteries

记忆效应的存在严重影响了蓄电池组的正常使用 ,通过分析记忆效应产生的机理 ,论述了消除及预防办法。实践表明 :MH/Ni电池具有记忆效应。大量的试验证实 ,MH/Ni电池记忆效应的产生是由于长期的浅充浅放使用所造成的 ,通过深充放电循环可以消除或减缓记忆效应。

Memory effects affected normal use of batteries seriously.Mechanism produced by memory effect was analyzed.The method of precaution were discussed.The results of practice and experiment indicated that MH/Ni batteries existed memory effect, MH/Ni batteries memory effect producing mechanism were incompletability charge and discharge.Complete charge and discharge circle could eliminate or remit memory effect.