双电层电容器仿真电路的研究与实践

Exploration and practice of electric double layer capacitor simulator

提出了一种用电解电容和三相变换电路构成的双电层电容器仿真电路,它能够用小容量的电解电容模拟大容量的双电层电容器,描述分析了仿真电路的工作原理,并在PSIM6.0环境下对电路进行了计算机仿真,最后通过实验验证了所提出的仿真电路能够有效地模拟双电层电容器。

An electric double layer capacitor simulator composed of the electrolytic capacitors and a three-phase converter circuit was presented. In the circuit, a small capacity capacitor could perform a large capacity electric double layer capacitor. The principle of the circuit was described and analyzed. Then the circuit simulation was finished in the PSIM6.0 software environment. At last, a prototype experimental model was constructed and tested. The experimental results demonstrate the validity and excellent practicability of the proposed electric double layer capacitor simulator.