Fuzzy Controlled Permanent Magnet Synchronous Motor Drive by Space Vector Pulse Width Modulation

1Student, Dept. Of Electrical Engineering, Andhra University, Andhra Pradesh, India 2Professor, Dept. Of Electrical Engineering, Andhra University, Andhra Pradesh, India ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract This paper proposes a fuzzy logic approach to control the speed of permanent magnet synchronous drive by space vector pulse with modulation with disturbance voltage observer. In this control we are comparing the results with two different controllers as 1.PI controller and 2. Fuzzy speed controller. Then it is preceded with comparison through these two conditions. The simulation has been done and results are verified and validated in MATLAB /SIMULINK with different test conditions.