CAJ | 학술논문

D型MH-Ni电池以1 C电流充电，测量电池电压和温度，计算不同充入容量下的充电接受率。结果表明充入容量为电池实际容量105％～110％时充电接受率最大，采用电池表面温度变化率dθ/dt=2℃/2 min控制电池充电终止，可使电池1 C充电时充入容量控制在此范围。此方法优于用-△V和温度控制MH-Ni电池充电终止的方法。
D형MH-Ni전지이1 C전류충전，측량전지전압화온도，계산불동충입용량하적충전접수솔。결과표명충입용량위전지실제용량105％～110％시충전접수솔최대，채용전지표면온도변화솔dθ/dt=2℃/2 min공제전지충전종지，가사전지1 C충전시충입용량공제재차범위。차방법우우용-△V화온도공제MH-Ni전지충전종지적방법。
The voltage and temperature of D size Ni-MH battery were measured and the charging acceptable ratic was calculated when it was charged at 1 C rate. The results show that the chargingacceptable ratio will be maximum when the charging capacity is 105 %～110 % of the real discharging capacity, the charging capacity can be confined in this scope when the control method of dθ/dt = 2 ℃/2 min is adopted, this method is better than the methods of -AV and temperature for Ni-MH battery.