Optimizing stator/rotor pole ARC for torque and economy in electric vehicle switched reluctance motors

<span lang="EN-US">Numerous researchers as well the vehicle industry are paying increasing attention to switching reluctance motor (SRM) drive. Due its specialized qualities, SRMs commonly used in electric applications. The stator/rotor pole arc of an 8/6 SRM is included this study's investigation design principles and performance improvement for poles arcs variation. Several limitations angle derived principles. These concepts addressed finite element (FE) analysis topological parameters conventional optimization analysis. polar tuned using a genetic algorithm (GA) order maximize torque efficiency. An ideal solution chosen when results represented. proposed method can increase maximum average with (27.24%, 35.98%, 49.42%, 60.14%), (12.59%, 45.19%, 47.87%, 48.92%) speeds [900, 1500, 2250, 3000 (rpm)] respectively, As shown by comparison between optimal designs. efficiency improved (0.35%, 0.61%, 1.08%, 1.28%) respectively.</span>