This paper deals a detailed performance investigation of asymmetrical six-phase grid connected induction generator (GCIG) in two proposed configurations variable speed operation. During the system development, regulation DC-link voltage has been using particle swarm optimization (PSO) based PI controller, ensuring power flow to utility through back converters. The closed loop operation GCIG ind...

The multiphase induction motor is considered to be the promising alternative conventional three-phase motor, especially in safety-critical applications because of its inherent fault-tolerant feature. Therefore, attention many researchers has been paid develop different techniques for detecting various fault types motors, securely switch control mode drive system post-fault operation mode. sever...

This paper presents a novel variable-frequency motor drive system for a three-phase induction machine. In this drive system, the machine is excited by unidirectional stator currents shaped and sequenced such that a rotating air-gap flux is induced so that the machine can operate. Due to the unidirectional nature of the currents, an “inverter” that incorporates only three active, insulated-gate-...