DocumentCode
1527699
Title
Division Director´s Message
Author
Maswood, A.I. ; Neo, T.G. ; Rahman, M.A.
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Volume
21
Issue
9
fYear
2001
Firstpage
4
Lastpage
4
Abstract
A simple and low-cost method of generating the pulse width modulation specific harmonic elimination (PWM-SHE) switching signals to drive the three-phase voltage source inverter (VSI) is presented. This novel approach computes the switching angles online using a PC and provides the flexibility of eliminating different sets of VSI output harmonics in a quick and easy manner without any hardware change. The validity of selected results has been verified experimentally.
Keywords
DC-AC power convertors; PWM invertors; harmonic distortion; optimisation; power conversion harmonics; power engineering computing; switching circuits; PC; PWM-SHE gating signal generation; VSI; VSI output harmonics; online optimal approach; pulse width modulation; specific harmonic elimination; switching angles; switching signals; three-phase voltage source inverter; EPROM; Flowcharts; Frequency; Power system harmonics; Pulse width modulation; Pulse width modulation inverters; SPICE; Signal generators; Switches; Voltage;
fLanguage
English
Journal_Title
Power Engineering Review, IEEE
Publisher
ieee
ISSN
0272-1724
Type
jour
DOI
10.1109/39.948614
Filename
948614
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