Analytical Tool to Generate Torque-Speed Characteristics for Surface Mounted PM Machines in Constant Torque and Field Weakening Regions

Khowja, M. Raza; Vakil, G.; Gerada, C.

Abstract

This paper presents an analytical tool to generate torque vs speed characteristics of the surface-mounted permanent magnet machines to minimize the computation time and efforts. The paper also derives an expression of d-axis current in the field weakening region while the stator resistance effect takes into account in order to evaluate the phase advance angles for the motor control. Finally, the results of the analytical tool have been compared with the MotorCAD software which gives less than 1% discrepancies in the results.

Citation

Khowja, M. R., Vakil, G., & Gerada, C. (2019, October). Analytical Tool to Generate Torque-Speed Characteristics for Surface Mounted PM Machines in Constant Torque and Field Weakening Regions. Presented at IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal

• Presentation Conference Type: Edited Proceedings
• Conference Name: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
• Start Date: Oct 14, 2019
• End Date: Oct 17, 2019
• Acceptance Date: Jul 12, 2019
• Online Publication Date: Dec 9, 2019
• Publication Date: 2019-10
• Deposit Date: Mar 10, 2020
• Publicly Available Date: Mar 12, 2020
• Publisher: Institute of Electrical and Electronics Engineers
• Pages: 922-927
• Series ISSN: 2577-1647
• Book Title: Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
• ISBN: 978-1-7281-4879-3
• DOI: https://doi.org/10.1109/IECON.2019.8927436
• Public URL: https://nottingham-repository.worktribe.com/output/4121907
• Publisher URL: https://ieeexplore.ieee.org/document/8927436
• 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.