Ni/MH电池和电池组放电过程中剩余容量的估算

THE ESTIMATION OF THE REST CAPABILITY OF WORKING Ni/MH CELL AND BATTERIES IN DISCHARGE

以 D型镍氢电池或电池组在一定的工作电流范围内 ,测出不同放电电流下的一组放电曲线 ,结合 Peukert公式的适当变化 ,利用计算机程序实现了电池 (或电池组 )在任一工作电流下的放电曲线的模拟 .模拟得到的曲线与实际测量的曲线极其相近 。

Using computer program to simulate any work curve of D Size Ni/MH cell or batteries from an array of discharge curves at different rate. Compared the curves achieved from imitation with those from practice, the result showed that this method was effective. From that, the rest capability of the battery (or batteries) and the time of contnue working from the output voltage could be known.$$$$