This research presents the T-I (Torque-Current) performance characteristics of PMSM (Permanent Magnet Synchronous Motor), simulated validation by experimental results. PMSM is being studied because it has a sinusoidal back e.m.f., more complicated control, and low noise. To determine the performance of the PMSM, simulation using MATLAB Simulink and laboratory experimentation are crucial. Using hardware configuration for experimentation and a Digital Signal Processor (DSP-2812) advanced controller, PMSM drives are used to assess performance in a lab setting. Applications for automation, electric vehicles, and traction employ PMSM. The characteristics study of PMSM is crucial and required for all applications. In the MATLAB/Simulink environment, a simulation model for the PMSM is created using the proportional integral (PI) controller technique. Applications in industry frequently use PI controllers. PMSM experiments are carried out in a lab setting using load tests and a digital storage oscilloscope (DSO). Waveforms and test data are captured for use in simulation modelling and experimentation. Performance metrics for torque-current characteristics are plotted. Eventually, all findings from simulations and experiments are verified and presented. Both simulation and experimentation comparisons of the T-I characteristics of PMSM are very close to comparable.

PMSM, Simulation, PI, DSP, Experimentation