A compact generalized solution to the determination of spectral components for multilevel uniformly sampled PWM

B. Zhou; W. H. Lau; Henry Chung

doi:10.1109/ISCAS.2004.1329952

A compact generalized solution to the determination of spectral components for multilevel uniformly sampled PWM

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal

Overview

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Author(s)

Related Research Unit(s)

Department of Electrical Engineering

Detail(s)

Original language	English
Journal / Publication	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	5
Publication status	Published - 2004

Conference

Title	2004 IEEE International Symposium on Cirquits and Systems - Proceedings
Place	Canada
City	Vancouver, BC
Period	23 - 26 May 2004

Link(s)

DOI	DOI https://doi.org/10.1109/ISCAS.2004.1329952 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-4344691023&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(5f75e9d5-4ff6-4334-9f0d-af52c697e65a).html

Abstract

The detailed derivation of a compact generalized solution to determine the spectral components for multilevel uniformly sampled PWM (MPWM) will be presented in this paper. By decomposing the multilevel PWM into a series of sub-PWM and making use of double Fourier series with variable translation, a compact solution without involving complex integral has been developed. Solutions for both singled-sided and double-sided sampled MUPWM are given in this paper. The compact solution has been verified with simulations.