Analysis and modeling of five phase converters for adjustable speed drive applications

Mathematical models based on complex voltage vectors for the theoretical studies of five phase voltage source inverters and five phase PWM inverters are presented. Complex vector representation is employed to help in visualizing the current regulation similar to the three phase systems. A dq model based on transformation theory is presented for five phase induction machines. Finally a detail implementation of an indirect type five phase field orientation control including the hysteresis type of PWM current regulator is described.<>