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Flux weakening control of Permanent Magnet Machine based aircraft electric starter-generator

Bozhko, Serhiy; Rashed, Mohamed; Yeoh, Seang Shen; Yang, Tao; Hill, Christopher Ian

Authors

SERHIY BOZHKO serhiy.bozhko@nottingham.ac.uk
Professor of Aircraft Electric Power Systems

Mohamed Rashed

TAO YANG Tao.Yang@nottingham.ac.uk
Associate Professor

Christopher Ian Hill ezzcih@exmail.nottingham.ac.uk



Abstract

This paper presents control analysis and design for an aircraft electric starter-generator system based on a Permanent Magnet Machine (PMM) operated in Flux-Weakening mode (FW). The focus is on detailed stability analysis which helped to discover an intrinsic instability when operating the PMM in FW mode. An adaptive voltage magnitude controller, including a variable current limit, is proposed and shown to guarantee stable operation. The analytical findings are verified by experimental investigation.

Citation

Bozhko, S., Rashed, M., Yeoh, S. S., Yang, T., & Hill, C. I. (in press). Flux weakening control of Permanent Magnet Machine based aircraft electric starter-generator

Conference Name Power Electronics, Machines and Drives 2016 (PEMD 2016)
End Date Apr 22, 2016
Acceptance Date Feb 28, 2016
Online Publication Date Nov 10, 2016
Deposit Date Jan 23, 2017
Publicly Available Date Jan 23, 2017
Peer Reviewed Peer Reviewed
Keywords Starter, Generator, Control, Flux-weakening Design
Public URL http://eprints.nottingham.ac.uk/id/eprint/40001
Publisher URL http://ieeexplore.ieee.org/document/7739348/
Copyright Statement Copyright information regarding this work can be found at the following address: http://eprints.nottingh.../end_user_agreement.pdf

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Flux weakening control of Permanent Magnet Machine based aircraft electric starter-generator.pdf (354 Kb)
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Copyright Statement
Copyright information regarding this work can be found at the following address: http://eprints.nottingham.ac.uk/end_user_agreement.pdf





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