Torque Control Strategy of Polyphase Permanent-Magnet Synchronous Machines With Minimal Controller Reconfiguration Under Open-Circuit Fault of One Phase

This paper deals with the torque control of polyphase segment surface-mounted-permanent-magnet synchronous machines. First, we introduce a Lagrangian formulation for computing the optimal sinusoidal currents allowing to develop a given torque, both in normal operation mode and in fault operation mod...

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Veröffentlicht in:	IEEE transactions on industrial electronics (1982) 2012-06, Vol.59 (6), p.2632-2644
Hauptverfasser:	Baudart, F., Dehez, B., Matagne, E., Telteu-Nedelcu, D., Alexandre, P., Labrique, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerospace safety Circuit faults Digital signal processing digital signal processor Failure analysis fault tolerance open phase failure Permanent magnet machines permanent-magnet (PM) machine Reliability Rotors segment polyphase motor Synchronous motors Torque control
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