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Performance Analysis of PMSM for High-Speed Starter-Generator System

Diab, Ahmed; Gerada, Chris; Rashed, Mohamed; Bozhko, Serhiy; Li, Jing

Authors

Ahmed Diab ahmed.diab@nottingham.edu.cn

Chris Gerada chris.gerada@nottingham.ac.uk

Mohamed Rashed mohamed.rashed@nottingham.ac.u k

Serhiy Bozhko serhiy.bozhko@nottingham.edu.cn

Jing Li jing.li@nottingham.edu.cn



Abstract

© 2018 IEEE. This paper presents the operating characteristics of surface-mounted permanent magnet synchronous machine taking into account the influence of stator resistance and inductance variation at high frequencies, whose effect are always neglected in the previous research papers which deal with the operating limits during the flux weakening. First, the machine dynamic equations in d-q reference frame considering the effect of high operating frequency on stator resistance and inductance is discussed based on experimental data. Then, the stator voltage constraint is deduced in the current plane as a function of the stator resistance to study the influence of parameters variation on the operating characteristics. Finally, results are compared with the case of neglecting the resistance and inductance variation at high frequencies.

Start Date Nov 7, 2018
Publication Date Jan 14, 2019
Book Title 2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC)
ISBN 9781538641927
APA6 Citation Diab, A., Gerada, C., Rashed, M., Bozhko, S., & Li, J. (2019). Performance Analysis of PMSM for High-Speed Starter-Generator System. In 2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC)https://doi.org/10.1109/ESARS-ITEC.2018.8607764
DOI https://doi.org/10.1109/ESARS-ITEC.2018.8607764
Keywords Flux weakening control, permanent; magnet synchronous machines, high frequency operation; voltage and current constraints
Publisher URL https://ieeexplore.ieee.org/document/8607764
Related Public URLs http://www.esars.eu/wp2018/

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