Hua, H., Zhu, Z.Q. orcid.org/0000-0001-7175-3307 and Zhan, H. (2016) Novel consequent-pole hybrid excited machine with separated excitation stator. IEEE Transactions on Industrial Electronics, 63 (8). pp. 4718-4728. ISSN 0278-0046
Abstract
A partitioned stator hybrid excited machine is proposed, in which the permanent magnets and field windings are alternately placed on an inner stator separated from the outer stator having armature windings. This machine inherits the features of brushless machines and benefits from better space utilization. The operating principle and the effects of slot/pole combinations are investigated in detail. Further, based on 2-D finite-element analysis, the electromagnetic performances of the proposed machines, including back-electromotive force, cogging torque, flux regulation range, torque capability, power factor and torque-speed curve, are evaluated. The results reveal that the proposed machines can exhibit wide flux regulation range as well as good torque density. The prototype is manufactured and tested to validate the predictions.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © IEEE. |
Keywords: | Brushless machine; consequent-pole; dual stator; flux regulation; hybrid excited (HE); partitioned stator (PS); permanent magnet (PM); torque |
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: | 28 Mar 2023 08:49 |
Last Modified: | 28 Mar 2023 09:07 |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers |
Refereed: | Yes |
Identification Number: | 10.1109/TIE.2016.2559447 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:125822 |