This paper investigates the performance of the permanent magnet and switched reluctance motors (SRMs) used as rod controls driven in a nuclear power plant in parallel. This work aims to suggest ways to overcome torque ripple, which is a notable drawback of SRMs. This will be accomplished by implementing current control of the motor based on the PI controller in a closed loop. Further, this study intends to optimize the output power of plants so that the input reference can be traced properly. Two algorithms (firefly and differential evolution) are used to optimize the values of the proportional and integral coefficients. Real-time simulation results (carried out using MATLAB © software) demonstrate a 20% improvement in the swings of SRMs. The findings also show that the power distribution could be fully traced. Finally, the performance analysis highlights the effectiveness of the SRM following the proposed control scheme.

本文研究了永磁电机和开关磁阻电机 (SRM) 的性能，该电机用作核电站中并行驱动的杆控制装置。这项工作旨在提出克服转矩脉动的方法，这是 SRM 的一个显着缺点。这将通过在闭环中基于 PI 控制器实现电机的电流控制来实现。此外，本研究旨在优化工厂的输出功率，以便可以正确跟踪输入参考。两种算法（萤火虫和微分进化）用于优化比例系数和积分系数的值。实时仿真结果（使用 MATLAB © 软件执行）表明 SRM 的摆动提高了 20%。研究结果还表明，可以完全追踪功率分布。最后，