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标题：一种改善开关磁阻电机运行性能的新型结构转子 |
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作者：孙佃升，于洪国 |
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| 2015年第10期 访问次数：327次 |
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摘要：为提高开关磁阻电机的起动转矩，减小运行中的转矩脉动，通过研究开关磁阻电机的电流和转矩特性，提出了一种新型的转子结构。在Matlab/Simulink环境下建立了开关磁阻电机的动态仿真模型并进行了仿真实验。实验结果证明在相同的控制算法下采用该新型结构的转子能够达到提高电机起动转矩、减小运行中转矩脉动，改善电机运行性能的目的。
关键词：开关磁阻电机；Simulink；转矩脉动
Abstract: In order to improve the starting torque and reduce torque ripple of switched reluctance motor, the current and torque characteristics were researched, and a novel rotor structure was presented. Dynamic simulation model of switched reluctance motor was established in Matlab/Simulink environment and the simulation experiments were carried out. The experimental results show that the rotor with the new structure can improve the motor starting torque, reduce torque ripple, and improve operation performance of the motor.
Key words: SRM；simulink； torque ripple
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