Vector Control of PMSM Drive with Hysteresis Current Controller
Keywords:PMSM drive, vector control, closed loop, constant torque angle control, Reference frame theory
This paper presents an advanced simulation model of Permanent Magnet Synchronous Motor (PMSM).
The vector control scheme of a PMSM drive has been implemented using the developed simulation model. In the
developed model, speed and torque as well as the voltages and currents of voltage source inverters components can be
effectively monitored and analyzed. The developed simulation model has been implemented using Matlab and the
dynamic response of PMSM drive has been analyzed for constant speed, varying torque and variable speed constant
torque operation. Also, the simulation results have been presented. The simulation results of the developed model
have been validated with the circuit simulation using the PMSM block available in the Matlab/Simulink library.
Therefore, it can be expected that the developed simulation model can be an easy to design tool for the design and
development of PMSM drives for different control algorithms and topological variations with reduced computation
time and memory size.