An Analysis on the Main Formulas of Z-Source Inverter

Authors

Department of Electrical and Electronics Engineering, Shiraz University of Technology, Shiraz, Iran

Abstract

This paper proposes an analysis on the calculation of voltage and current ripples, voltage stresses, switching device power, and switching loss in Z-source inverter.In this paper, the formulas of the inductor current ripple, capacitor voltage ripple, voltage stress on the devices and capacitors, switching device power, and switching loss are presented. Actually, computing these formulas will help us a lot in the performance improvement of Z-source inverter. A detailed analysis on the main formulas of Z-source inverter is presented in this paper. Simulation results are also given to confirm the analysis

Keywords


Volume 22, Issue 3 - Serial Number 3
Transactions on Computer Science & Engineering and Electrical Engineering (D)
June 2015
Pages 1077-1084
  • Receive Date: 14 April 2015
  • Revise Date: 13 December 2024
  • Accept Date: 27 July 2017