Lu, W., Zhou, K. , Cheng, M., Shen, J. and Wu, L. (2017) Parallel structure general repetitive controller for general grid-connected PWM converters. IET Power Electronics, 10(3), pp. 338-347. (doi: 10.1049/iet-pel.2016.0156)
|
Text
132138.pdf - Accepted Version 950kB |
Abstract
This study investigates parallel structure general repetitive control (PSGRC) and its error convergence rate by using exponential function properties. PSGRC offers a general repetitive control solution for power converters to mitigate power harmonics distortions. PSGRC with appropriate settings will lead to various RCs with various error convergence rates at interested harmonic frequencies, e.g. conventional RC, dual-model RC, and odd harmonics RC. As application examples, PSGRC was applied into general grid-connected pulse-width-modulation (PWM) converter systems. Experimental results show the effectiveness and advantages of PSGRC: three/single-phase grid-connected PWM converters can achieve zero-error current tracking and very fast current error convergence rate upon demand.
Item Type: | Articles |
---|---|
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Zhou, Dr Keliang |
Authors: | Lu, W., Zhou, K., Cheng, M., Shen, J., and Wu, L. |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
College/School: | College of Science and Engineering > School of Engineering > Systems Power and Energy |
Journal Name: | IET Power Electronics |
Publisher: | Institution of Engineering and Technology |
ISSN: | 1755-4535 |
ISSN (Online): | 1755-4543 |
Published Online: | 24 October 2016 |
Copyright Holders: | Copyright © 2016 Institute of Engineering and Technology |
First Published: | First published in IET Power Electronics 2016 |
Publisher Policy: | Reproduced in accordance with the publisher copyright policy |
University Staff: Request a correction | Enlighten Editors: Update this record