Wu, Z.Z., Zhu, Z.Q. orcid.org/0000-0001-7175-3307, Wang, C. et al. (3 more authors) (2018) Influence of DC winding configuration on its induced voltage in wound field machines. IEEE Transactions on Energy Conversion, 33 (4). pp. 1825-1836. ISSN 0885-8969
Abstract
DC winding induced voltage pulsation in the wound field synchronous machines (WFSMs) will cause dc winding current ripple, challenge the dc power supply, and deteriorate the control performance, especially at high speed. In this paper, the influence of dc winding configuration including the dc coil number and the parallel branch number on its induced voltage pulsation is investigated for WFSMs. Based on the modeling of both open-circuit and on-load dc winding induced voltages, the preferred dc winding configurations for WFSMs having various stator/rotor pole number combinations with double layer or single layer ac windings are obtained and validated by finite element (FE) analysis on four typical partitioned stator WFSMs (PS-WFSMs). A PS-WFSM prototype is built and tested to validate both analytical and FE analyses.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, 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 components of this work in other works. Reproduced in accordance with the publisher's self-archiving policy. |
Keywords: | DC coil number; DC winding configuration; DC winding induced voltage; DC winding parallel branch number; DC winding resistance voltage drop; on-load; open-circuit |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 06 Dec 2018 12:18 |
Last Modified: | 06 Dec 2018 12:19 |
Published Version: | https://doi.org/10.1109/TEC.2018.2846567 |
Status: | Published |
Publisher: | IEEE |
Refereed: | Yes |
Identification Number: | 10.1109/TEC.2018.2846567 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:139344 |