INVESTIGADORES
GARCIA Guillermo Oscar
congresos y reuniones científicas
Título:
Fault tolerant control in six-phase PMSM under four open-circuits fault conditions
Autor/es:
CATUOGNO, GUILLERMO; GARCIA, GUILLERMO; LEIDHOLD, ROBERTO
Lugar:
Florencia
Reunión:
Congreso; IECON 2016 is the 42nd Annual Conference of the IEEE Industrial Electronics Society; 2016
Institución organizadora:
IEEE Industrial Electronics Society
Resumen:
A new Fault Tolerant System (FTS) for six-phase Permanent Magnet Synchronous Machines (PMSM) working at variablespeed is proposed in this paper. The strategy is able to tolerate up to four open-circuit faults and it aims to minimize torqueripple and reduce the reactive power on the machine operating under fault and no-fault conditions. The control algorithm isbased on the theory of instantaneous active and reactive power and is implemented with two conventional three-phaseinverters. The FTS consists of two blocks per converter, the fault detection algorithm and a new power limitation algorithmper phase. Simulation results that validate this proposal are also presented.
