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Mono inverter multi-parallel permanent magnet synchronous motor:structure and control strategy

Bidart, Damien and Pietrzak-David, Maria and Maussion, Pascal and Fadel, Maurice Mono inverter multi-parallel permanent magnet synchronous motor:structure and control strategy. (2011) IET Electric Power Applications, 5 (3). 288-294. ISSN 1751-8660

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Official URL: http://dx.doi.org/10.1049/iet-epa.2010.0180

Abstract

This study presents a new and original Mono inverter multi-parallel permanent magnet synchronous motor (PMSM) system. To obtain the stability of such a system, each of the motor synchronisms should always be respected regardless of their load torque. In this case, only one motor, called ‘master motor’, will be self-piloted. If the chosen master motor is the one with the highest applied load torque, synchronism is respected for each of the motors. To find this machine, a solution that compares the rotor positions is thus developed. Experimental results are given for a system with two PMSM plugged in parallel. The proposed solution can, however, be applied to systems whatever the motor numbers; therefore additional simulations are provided for a four-PMSM system.

Item Type:Article
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5765742
HAL Id:hal-00948877
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
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Deposited On:18 Feb 2014 15:54

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