Sensitivity Analysis of Machine Components Thermal Properties Effects on Winding Temperature

Zhang, Fengyu; Gerada, David; Xu, Zeyuan; Zhang, He; Gerada, Chris

Abstract

This paper investigates the sensitivity analysis of winding temperature to key parameters in electrical machine thermal design. With a validated 3D thermal model based on an existing 75kW traction machine for an electric vehicle, the methodology of the sensitivity analysis study is conducted and presented. Finally, further research and practical guidelines on reducing the peak temperature of electrical machines are proposed.

Citation

Zhang, F., Gerada, D., Xu, Z., Zhang, H., & Gerada, C. (2019, August). Sensitivity Analysis of Machine Components Thermal Properties Effects on Winding Temperature. Presented at 2019 22nd International Conference on Electrical Machines and Systems (ICEMS), Harbin, China

• Presentation Conference Type: Edited Proceedings
• Conference Name: 2019 22nd International Conference on Electrical Machines and Systems (ICEMS)
• Start Date: Aug 11, 2019
• End Date: Aug 14, 2019
• Acceptance Date: May 6, 2019
• Online Publication Date: Dec 5, 2019
• Publication Date: Dec 5, 2019
• Deposit Date: Feb 6, 2020
• Series ISSN: 2642-5513
• Book Title: 2019 22nd International Conference on Electrical Machines and Systems (ICEMS)
• ISBN: 978-1-7281-3399-7
• DOI: https://doi.org/10.1109/ICEMS.2019.8922095
• Public URL: https://nottingham-repository.worktribe.com/output/3910019
• Publisher URL: https://ieeexplore.ieee.org/document/8922095
• Additional Information: © 2019 IEEE. 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.