| 开关磁阻电机调速系统非线性仿真研究 |
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| 引用本文： | 熊春宇,王艳芹,林芳.开关磁阻电机调速系统非线性仿真研究[J].大庆师范学院学报,2012,32(6):17-22. |
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| 作者姓名： | 熊春宇 王艳芹 林芳 |
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| 作者单位： | 大庆师范学院物理与电气信息工程学院,黑龙江大庆,163712 |
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| 基金项目： | 大庆师范学院青年基金研究项目 |
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| 摘 要： | 利用有限元分析结果,并结合开关磁阻电机的基本方程,建立了开关磁阻电机非线性调速系统仿真模型。利用改进的一相电机模型,采用高速角度位置控制,低速电流斩波控制方式对开关磁阻电机调速性能进行研究。仿真结果表明该系统采用的控制策略合理,能实现较宽范围内调速。同时也验证了电机具有较好的起动能力和抗干扰特性。
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| 关 键 词： | 开关磁阻电机 调速系统 非线性仿真 功率变换器 |
Resarch on Nonlinear Simulation of Switched Reluctance Motor Speed Control System |
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| XIONG Chun-yu,WANG Yan-qin,LIN Fang.Resarch on Nonlinear Simulation of Switched Reluctance Motor Speed Control System[J].Journal of Daqing Normal University,2012,32(6):17-22. |
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| Authors: | XIONG Chun-yu WANG Yan-qin LIN Fang |
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| Institution: | (College of Physics and Electrical Information Engineering, Daqing Normal University,Daqing 163712,China) |
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| Abstract: | Established a switched reluctance motor nonlinear simulation model of speed control system by using finite element analysis results,combined with the basic equation of the switched reluctance motor.Studied the performance of switched reluctance motor by making use of improved motor model,high speed angular position control,low-speed current chopper control.The simulation results show that the system control strategy is reasonable to achieve a wide range to speed.Also verify that the motor has a better ability to start and anti-jamming features. |
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| Keywords: | switched reluctance motor speed control system nonlinear simulation power converter |
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