Analytical model of aluminum electrolytic capacitor based on RC-elements with distributed parameters

Authors

  • P. A. Ushakov Kalashnikov Izhevsk State Technical University
  • D. A. Beckmachev Kalashnikov Izhevsk State Technical University
  • S. A. Shirokikh Kalashnikov Izhevsk State Technical University

Keywords:

aluminum electrolytic capacitor, RC-element with distributed parameters, equivalent circuit

Abstract

In this article, a construction-based representation of aluminum electrolytic capacitor (AEC) as a uniform R1-Y-R2-line with distributed parameters is used to develop an improved impedance model in analytical form. A distributed R-C-0 element is proposed as an anodic or cathodic pore equivalent. In contrast to widely used SPICE models, the analytical model presented in this paper allows achieving better accuracy when modeling the actual AEC behavior.

Author Biographies

P. A. Ushakov, Kalashnikov Izhevsk State Technical University

DSc in Engineering, Professor

D. A. Beckmachev, Kalashnikov Izhevsk State Technical University

Post-graduate

S. A. Shirokikh, Kalashnikov Izhevsk State Technical University

Post-graduate

References

S. G. Parler Jr. Improved Spice Models of Aluminium Electrolytic Capacitors for Inverter Applications // Presented at IEEE Industry Applications Society Conference, Oct. 17, 2002. – URL: http://www.cde.com/tech/impedance.pdf (дата обращения: 04.12.2013).

Ушаков П. А., Широких С. А. Модель алюминиевого электролитического конденсатора как элемента с распределенными параметрами // Вестн. Ижев. гос. техн. ун-та. – 2013. – № 2. –С. 91–95.

Ушаков П. А. Методы анализа и синтеза многослойных неоднородных RC-элементов с распределенными параметрами и устройств на их основе : автореф. дис. … д-ра техн. наук. – Ижевск : Изд-во ИжГТУ, 2009. – 35 с.

Published

15.06.2013

How to Cite

Ushakov П. А., Beckmachev Д. А., & Shirokikh С. А. (2013). Analytical model of aluminum electrolytic capacitor based on RC-elements with distributed parameters. Intellekt. Sist. Proizv., (2), 41–44. Retrieved from https://izdat.istu.ru/index.php/ISM/article/view/1612

Issue

Section

Articles