摘要
德拜极化电池作为一种双电层电容器模型的评估。其电路元件与发生在DLC内的化学反应有关,其参数值可通过DLC的交流阻抗测量并应用采用非线性最小二乘法定位技术的计算机程序加以处理来获得。研究了在不同直流偏置电平和制造过程中的电路元件值的差异,并将德拜极化电池在缓慢放电和脉冲负载中的性能与实际电路以及采用经典等效电路模拟的结果进行了对比。
In this paper, Debye polarization cell was evaluated as a DLC model. The circuit elements in the cell were related with the chemical reactions in the DLC. The value of parameters can be obtained by the AC impedance measurements and a computer program using non-linear least square method. The parameter variations of circuit elements under different DC biased level in the manufacturing process were studied, and the performances of Debye polarization cell under slow discharging and pulse loading were compared with the real circuit and the simulation results using classic equivalent circuits.
出处
《电子质量》
2002年第1期135-138,共4页
Electronics Quality
