Modeling the dynamic behavior of supercapacitors using impedance spectroscopy

被引：270

作者：

Buller, S ^{[1
]}

Karden, E

Kok, D

De Doncker, RW

机构：

[1] Aachen Unit Technol, Inst Power Elect & Elect Dr, D-52066 Aachen, Germany

[2] Ford Res Ctr Aachen, D-52072 Aachen, Germany

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2002年 / 38卷 / 06期

关键词：

dynamic model; impedance spectroscopy; porous electrode; supercapacitors;

D O I：

10.1109/TIA.2002.804762

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a new approach of modeling the dynamic behavior of supercapacitors using impedance spectroscopy. The new Matlab/Simulink model can be used in simulating the voltage response and energy efficiency, e.g., for automotive power systems. The model in the frequency domain, the parameter calculation, as well as the inverse transformation into the time domain are discussed. Furthermore, simulation results are compared with experimental data. As application example, the new model is used to analyze the energy dissipation of a supercapacitor module installed in a 42-V mild-hybrid vehicle.

引用

页码：1622 / 1626

页数：5

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