Performance Comparison between Concentrated and Distributed Wound IPM Machines used for Field Weakening Applications

Date

2011-09-10

Author

Chong, Lester
Dutta, Rukmi
Rahman, M. F.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Distributed windings have been the winding of choice in IPM machines over the past decades. However recent studies have shown the benefits of applying concentrated windings in terms of increasing the power density of the machine as well as the field weakening performance. This paper states and addresses issues with the application of concentrated windings and compares its field weakening performance to equally sized IPM machines distributed windings. In this paper the authors show the extent of torque density increase, field weakening range increase as well as a comparison of machine characteristics such as cogging torque and efficiency.

URI

https://hdl.handle.net/11511/66447

Conference Name

International Aegean Conference on Electrical Machines and Power Electronics / Electromotion Joint Conference

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

L. Chong, R. Dutta, and M. F. Rahman, “Performance Comparison between Concentrated and Distributed Wound IPM Machines used for Field Weakening Applications,” Istanbul, TURKEY, 2011, p. 616, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66447.