In this paper, an optimal direct instantaneous torque control scheme using terminal sliding mode is proposed to achieve better performance for switched reluctance motors. To obtain faster convergence speed and chattering suppression, the controller based on advanced reaching law proposed. Moreover, hybrid wolf optimization algorithm employed tune adjustable parameters optimum performance. The e...

This study reveals the characteristics of switched reluctance motors (SRMs) made by blanking (a) 20HX1300 high grade low-iron-loss silicon steel (0.20mm thickness) and (b) 2605SA1 amorphous alloy (0.025mm thickness). The is an innovative technology for mass production efficiency amorphous-alloy-motor. impact processing methods on magnetic properties are evaluated using ring cores processed foll...

The linear and non-linear math models of the switched reluctance generator (SRG) in generator mode were established in this work. The phase current and energy conversion process during generator operation were simulated by the linear math model. The non-linear math model was used to analyze the characteristics of the SRG operation in self-excitation mode and in separately-excitation mode. Some ...

This paper presents a detailed literature review on switched reluctance motor (SRM) and drive systems in electric vehicle (EV) powertrains. SRMs have received increasing attention for EV applications owing to their reliable structure, fault tolerance ability magnet free design. The main drawbacks of the SRM are torque ripple, low power density, factor small extended speed range. Recent research...

Featured in low-speed and high-torque operation, outer-rotor switched reluctance motors (OSRMs) have the potential to be widely deployed commuter logistics vehicle applications. In this paper, a five-phase OSRM control method featuring torque ripple reduction has been proposed, which can applied as wheel hub motor electric vehicles. The simulation was carried out analyze operation. electromagne...