Simulation Study of Control Strategies for a Converter-Switched Reluctance Motor System in Motoring Mode Using Bipolar Modulation

A comparative analysis is made in the article and simulation research of control strategies for 12/8 types (H55PWBKM-1844) power source- converter- switched reluctance motor(SRM) system operating in motor mode and a bipolar modulation. The individual control algorithms are compared using efficiency and torque ripple, converter and motor power losses. The effect of various input parameters on the efficiency, torque ripples, and losses of power in the converter and the motor for the selected control algorithms is studied using the MATLAB/Simulink environment. Based on the obtained simulation results, a comparative analysis is performed. The main considerations and recommendations for the most appropriate control strategy of the system using a bipolar excitation in motoring operation are derived.