A power losses calculation in a four-legged three-level voltage source inverter

2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices Pub Date : 2009-07-01 DOI:10.1109/EDM.2009.5174013

M. Dybko, S. S. Turnaev, S. Brovanov

引用次数: 8

Abstract

This paper presents analytical equations for power losses calculation in three-level VSI controlled by carrier-based PWM with third harmonic injection. A magnitude current value in the four leg devices depending on three-phase load unbalance was obtained.

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四足三电平电压源逆变器的功率损耗计算

本文给出了基于载波脉宽调制的三次谐波注入控制的三电平VSI的功率损耗计算解析式。得到了三相负载不平衡情况下四个支路装置的大小电流值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices

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