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A novel rotor resistance identification method for an indirect rotor flux-orientated controlled induction machine system

Yu, X. and Dunnigan, M. and Williams, B.W. (2002) A novel rotor resistance identification method for an indirect rotor flux-orientated controlled induction machine system. IEEE Transactions on Power Electronics, 17 (3). pp. 353-364. ISSN 0885-8993

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Abstract

This paper proposes a novel rotor resistance identification method for an indirect rotor flux-orientated controlled induction machine drive. The method is effectively integrated with the intermediate current control loop of the system. A decoupled synchronous voltage control scheme is used to achieve a fast, accurate current control response and indicates the relative thermal change of the rotor resistance. A model reference adaptive control scheme is then used to track the variation of the rotor resistance. Other issues, such as the nonideal characteristics of the power devices, stator resistance variation and comparison with two other parameter identification methods, are included. This method is less complex and more effective than others, and this is supported by theoretical analysis, and verified by simulation and experimental results.

Item type: Article
ID code: 3584
Keywords: control system analysis, control system synthesis electric current control, induction motor drives, machine theory, control systems, Electrical engineering. Electronics Nuclear engineering
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 12 Jun 2007
    Last modified: 12 Mar 2012 10:39
    URI: http://strathprints.strath.ac.uk/id/eprint/3584

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