High performance repetitive control of PWM DC-AC converters with real-time phase-lead FIR filter

Journal article (2006)

Authors

Y Ye External organisation

K Zhou Electrical Power Processing

D. Wang External organisation

JC Wang External organisation

Research Group

Electrical Power Processing

More Info

expand_more

To reference this document use:

http://resolver.tudelft.nl/uuid:250d26cb-090d-4f16-a431-1921ae4d16ff

Published Date

2006

Language

Undefined/Unknown

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Research Group

Electrical Power Processing

Abstract

The significance of phase-lead compensation is revealed for repetitive control systems in terms of tracking accuracy and transient. A real-time noncausal phase-lead FIR filter is proposed to improve the performance of add-on repetitive controlled constant-voltage constant-frequency PWM dc¿ac converters. The experiment results show that nearly perfect tracking, low total harmonics distortion, and satisfactory transient are achieved in the proposed repetitive-controlled PWM converter under both linear load and rectifier load.