Title of Paper:Fault-Tolerant Control for the Bearingless Switched Reluctance Motor with One Levitation Winding Short-Circuited
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Affiliation of Author(s):自动化学院
Journal:Diangong Jishu Xuebao
Abstract:In order to improve the reliability of bearingless switched reluctance motors (BSRMs), the fault-tolerant control of dual-winding BSRM with one levitation winding short-circuited is investigated in this paper. Firstly, according to the mathematical model in the normal mode, the mathematical model of short-circuit current is derived and further fault-tolerant mathematical model is also deduced. The proposed model is verified by the finite element (FE) method. Secondly, the compensation strategy of levitation forces is developed based on the fault-tolerant mathematical model and is verified by the FE analysis and Matlab/Simulink simulation. Finally, experimental results are provided to demonstrate the proposed performance. © 2017, The editorial office of Transaction of China Electrotechnical Society. All right reserved.
ISSN No.:1000-6753
Translation or Not:no
Date of Publication:2017-10-10
Co-author:Qian, Ting,Zhou, Heng,deng zhiquan
Correspondence Author:cz
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