Efficiency analysis of the SVPWM control using the simulink electrical library and implemented in the Lucas Nulle practice modules

The purpose of this research is to analyze the efficiency an induction motor controller, using space vector pulse width modulation (SVPWM) in open loop. With a constant torque 1.5 Newton per meter. It carried out by applying mathematical model, formulas for commutation times and vectors Simulink taking into account maximum minimum values operation SVPWM method generate trigger signal Insulated Gate Bipolar Transistor bridge. (IGBT's), implementing model Lucas Nulle practice module, power data calculating compare with validate, resulting that controller varies according switching speed semiconductor block, 0.37kW 1KW at 200rpm reaches value 72.67% physical consists 6 IGBT's 1 kVA 69% simulated presenting error 5% 248.641ms.