Determining the Control Parameters of a Switched Reluctance Motor Drive Based on Energy Utilization

The energy utilization ratio (ER) quantifies the of a Switched Reluctance Motor (SRM). Calculation ER an SRM can be different from other motors as it has highly non-linear operating characteristics and uses asymmetric bridge converter. In this paper, concept for SRMs been explained first then computation methodology is presented based on co-energy stored in magnetic system. are evaluated ANSYS Maxwell static characterization motor. These quantities computed under dynamic operation drive area flux linkage-current curve to compute utilization. An experimental correlation performed validating proposed drives. Finally, components applied determine control objectives switched reluctance motor improve electromagnetic performance. Utilizing optimization phase turn off angles helps achieve single objective average torque, utilization, torque ripple performance, they used multi-objective optimization, well.