Torque Ripple minimization of Switched Reluctance Motor using Pole Embrace and Pole Configuration Methods

摘要

Switched Reluctance motor (SRM) has been chosen as the right candidate to drive this small scale electric vehicle due to the advantages of simple construction, wide constant power region and effective torque speed characteristic. There are however a few downsides while applying exchanged hesitance engines like high torque swells, little proficiency at high speed and acoustic clamor, which choose about its aggressiveness in examination with different sorts of electric engines like enlistment engines, particularly in electric auto drive applications. Higher torque swell is one of the disadvantages. To have a decent execution of SRM, one of the factor needs to been taken is the post grasp. The adjustments in shaft grasp will influence the yield of engine as far as torque swell and normal torque is concerned. In this work by differing the stator and rotor post grasp with the goal that most elevated torque normal and least torque swell rate are accomplished. The normal torque and torque swell were estimated and the best blend of stator and rotor post grasp (pole embrace) was utilized to outline an exchanged hesitance engine with high normal torque and low torque swell rate and will be confirmed utilizing limited component examination. The test has been directed utilizing ANSYS FEA reproduction by fluctuating the stator and rotor post grasp incrementally from 0.3 to 0.5.