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A novel dual-stator hybrid excited synchronous wind generator

Xiping, L., Heyun, L., Zhu, Z.Q., Chengfeng, Y., Shuhua, F. and Jian, G. (2009) A novel dual-stator hybrid excited synchronous wind generator. IEEE Transactions on Industry Applications, 45 (3). pp. 947-953. ISSN 0093-9994

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Abstract

This paper presents a novel dual-stator hybrid excited synchronous wind generator and describes its structural features and operation principle. The no-load magnetic fields with different field currents are computed by 3-D finite-element method. Static characteristics, including the flux-linkage and EMF waveforms of stator windings, and inductance waveforms of armature windings and field winding, are analyzed. The simulation results show that due to the dual-stator structure, the air-gap magnetic flux can be easily controlled, while the output voltage can be increased effectively. Tests are performed on the prototype machine to validate the predicted results, and an excellent agreement is obtained.

Item Type: Article
Copyright, Publisher and Additional Information: © Copyright 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE
Keywords: air-gap flux; dual stator; finite-element method (FEM); hybrid excited
Institution: The University of Sheffield
Academic Units: The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield)
Depositing User: Miss Anthea Tucker
Date Deposited: 11 Aug 2009 11:29
Last Modified: 04 Jun 2014 18:16
Published Version: http://dx.doi.org/10.1109/TIA.2009.2018969
Status: Published
Publisher: Institute of Electrical and Electronics Engineers
Refereed: Yes
Identification Number: 10.1109/TIA.2009.2018969
URI: http://eprints.whiterose.ac.uk/id/eprint/9078

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