Interturn short circuit modelling in dual three-phase PMSM
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Date
2022-10-17
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IEEE
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Abstract
In this study, model of a multi-phase permanent magnet synchronous motor is demonstrated. The model is designed to allow simulations of inter-turn short circuit faults of various severity. The considered multi-phase motor is connected as a dual three-phase system. In this case, stator windings are divided into two electrically separated sub-systems. Nevertheless, the magnetic coupling between sub-systems needs to be taken into account in general. The motor model is designed to take into account the exact stator coils distribution. In this case motor uses combination of serial and parallel connections. Model is implemented in MATLAB/Simulink using SimScape environment. The paper also shows a comparison of the behavior of a real PMS motor and derived model behavior.
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IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society. 2022, p. 1-6.
https://ieeexplore.ieee.org/document/9968364
https://ieeexplore.ieee.org/document/9968364
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Peer-reviewed
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en
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(C) IEEE