MPSOC Design Approach of FPGA Based Controller For Induction Motor Drive

Modern embedded control systems require high performance digital devices to answer their growing complexities. The high of FPGA has made it an appropriate solution for motor drive application. This paper presents a speed control strategy for a three phase induction motor. Firstly the induction machine is mathematically modeled and the transformation is with respect to rotor flux. Secondly a matlab/simulink model is designed and developed based on the principle of vector control. Thirdly the induction motor is fed from a three hose inverter bridge. The triggering pulses required for the inverter are generated using state vector pulse width modulation technique. The svpwm is realized on the same chip. Finally the developed model is simulated using matlab. Keywords— IVOCIndirect Vector oriented control, FPGAField Programmable Gate Array, State Vector PWM,MPSOC-Multi Process Systen On Chip.