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

fYear

1993

fDate

7-11 Mar 1993

Firstpage

561

Lastpage

567

Abstract

It is shown how a recently developed 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

digital control; electric drives; harmonics; machine control; microcomputer applications; power convertors; pulse width modulation; real-time systems; voltage control; electric drives; hardware; harmonic minimized PWM control; microprocessor; power electronic; real-time; sampling; software; static power converters; Application software; Digital modulation; Microprocessors; Power generation; Power system harmonics; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Sampling methods; Static power converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 1993. APEC '93. Conference Proceedings 1993., Eighth Annual

Conference_Location

San Diego, CA

Print_ISBN

0-7803-0983-9

Type

conf

DOI

10.1109/APEC.1993.290719

Filename

290719