The cycle performance at 0.5c discharge rate is very good but bad at high discharge rate (1.0c). The low temperature performance also needs to be improved.
电池的低倍率放电(0.5C)循环性能良好,但高倍率(1.0C)循环性能不太好,电池的低温性能也有待提高。
Results of evaluations to date indicate that the number of cycle life attains standard target of 200 times, which reflect good high temperature performance.
结果表明,在常温充电-低温放电循环试验中,电池的循环寿命次数仍能达到200次的要求,证明了镉镍蓄电池良好的耐高温性能。
Then a simulation of cycle discharge performance was carried out by using the cycle life test data got at high-temperature. The error of discharge voltage was less than 0.6%.
然后结合已有的高温循环寿命测试数据对电池循环放电性能进行了仿真,得到了放电电压误差不超过0.6%的结果;
Then a simulation of cycle discharge performance was carried out by using the cycle life test data got at high-temperature. The error of discharge voltage was less than 0.6%.
然后结合已有的高温循环寿命测试数据对电池循环放电性能进行了仿真,得到了放电电压误差不超过0.6%的结果;
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