An analysis on the main formulas of Z-source inverter

被引：0
作者：
Pilehvar, M. Shid [1 ]
Mardaneh, M. [1 ]
Rajaei, A. [1 ]
机构：
[1] Shiraz Univ Technol, Dept Elect & Elect Engn, Shiraz, Iran
来源：
SCIENTIA IRANICA | 2015年 / 22卷 / 03期
关键词：
Z-source inverter; Voltage stress; Current ripple; Switching loss; Switching device power; CURRENT RIPPLE; BOOST CONTROL; VEHICLES;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper proposes an analysis of the calculation of voltage and current ripples, voltage stresses, switching device power, and switching loss in the 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. Computing these formulas will help us greatly in the performance improvement of the Z-source inverter, and in this paper, a detailed analysis of the main formulas is presented. Simulation results are also given to confirm the analysis. (C) 2015 Sharif University of Technology. All rights reserved.
引用
收藏
页码：1077 / 1084
页数：8
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