Novel real-time harmonic minimized PWM control for drives and static power converters

Author

Bowes, Sidney Robert

Author_Institution

Dept. of Electr. & Electron. Eng., Bristol Univ., UK

Volume

9

Issue

3

fYear

1994

fDate

5/1/1994 12:00:00 AM

Firstpage

256

Lastpage

262

Abstract

This paper shows how a novel harmonic minimized PWM control strategy, based on regular-sampling PWM techniques, can be used to significantly reduce the computational requirements for real-time microprocessor-based PWM implementation. This results in greatly simplified and more efficient microprocessor software/hardware requirements, leading to real-time PWM generation with minimized harmonics, suitable for all power-electronic PWM control applications

Keywords

electric drives; microcomputer applications; power convertors; power electronics; power engineering computing; power system harmonics; pulse width modulation; real-time systems; drives; hardware; harmonic minimized PWM control; microprocessor software; microprocessor-based PWM; power-electronic PWM control applications; real-time; regular-sampling PWM techniques; static power converters; Application software; Microprocessors; Power generation; Power system harmonics; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Sampling methods; Static power converters; Variable speed drives;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/63.311257

Filename

311257