Voltage Synchronisation Techniques for Grid-Connected Power Converters
Chong, BVP, Lee, KW and Zhang, L
(2014)
Voltage Synchronisation Techniques for Grid-Connected Power Converters.
In:
7th IET International Conference on Power Electronics, Machines and Drives.
PEMD 2014, 08-10 Apr 2014, Manchester, UK.
IET
ISBN 978-1-84919-815-8
Abstract
Standard synchronisation scheme for grid-connected power converters has been known to fail to correctly estimate the instantaneous phase angle of the grid voltages which are unbalanced and corrupted with harmonics. There are other advanced schemes which have been proposed to address this issue but a thorough comparison among the schemes is lacking. This paper presents a detailed review on five advanced grid voltage synchronisation schemes. A coherent investigation is performed to compare their merits and limitations considering a wide range of voltage distortions. This is verified through simulation and practical results.
Metadata
Item Type:
Proceedings Paper
Authors/Creators:
Chong, BVP
Lee, KW
Zhang, L
Copyright, Publisher and Additional Information:
This is an author produced version of a paper published in 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014). Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Uploaded in accordance with the publisher's self-archiving policy.
Keywords:
Grid Voltage Synchronisation, Phase Lock Loop, Power Converters
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)