Performance Analysis Of Slip Power Recovery Scheme Employing Two Inverter Topologies
This paper presents an approach for performance analysis of an induction motor utilizing the characteristics of slip power recovery schemes (SPRS). The performance is analyzed by using a three phase bridge recovery inverter without chopper and inverter with chopper. The simulation test for a 5.4 hp wound rotor induction motor is carried out on MATLAB/SIMULINK environment. The results of simulation are studied, analyzed and compared. It has been observed from the simulation results that the power factor and efficiency of the slip power recovery scheme using inverter with chopper has better values than the slip power recovery scheme using inverter without chopper.