Advanced regular-sampled PWM control techniques for drives and static power converters

Author

Bowes, Sidney R.

Author_Institution

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

fYear

1993

fDate

15-19 Nov 1993

Firstpage

662

Abstract

Regular-sampled PWM techniques have been developed to reproduce the harmonic-elimination and harmonic minimisation PWM characteristics. These new regular-sampled PWM control strategies significantly reduce the computational requirements for real-time microprocessor-based PWM implementation. This results in simplified and more efficient microprocessor software/hardware requirements, leading to real-time PWM generation with minimised harmonics, suitable for drives and uninterruptible power supplies

Keywords

electric drives; microcomputer applications; power convertors; power engineering computing; power system harmonics; pulse width modulation; uninterruptible power supplies; drives; hardware; harmonic minimisation; harmonic-elimination; real-time microprocessor-based PWM implementation; regular-sampled PWM control techniques; software; static power converters; uninterruptible power supplies; Digital modulation; Equations; Microprocessors; Power system harmonics; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Sampling methods; Space vector pulse width modulation; Static power converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, Control, and Instrumentation, 1993. Proceedings of the IECON '93., International Conference on

Conference_Location

Maui, HI

Print_ISBN

0-7803-0891-3

Type

conf

DOI

10.1109/IECON.1993.339001

Filename

339001