| 双闭环直流调速系统的饱和限幅问题 |
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| 引用本文： | 邵雪卷,张井岗,赵志诚.双闭环直流调速系统的饱和限幅问题[J].电气电子教学学报,2009,31(1). |
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| 作者姓名： | 邵雪卷 张井岗 赵志诚 |
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| 作者单位： | 太原科技大学,自动化系,山西,太原,030024 |
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| 摘 要： | 在双闭环直流调速系统教学中,为使学生能够更好地理解电机起动时转速和电流的动态过程,一般采用Matlab进行仿真实验.在仿真中,速度调节器和电流调节器都采用带饱和限幅的PI调节器.速度调节器采用不同限幅方法会得到各种不同的仿真结果.本文给出了在Matlab的Simulink环境下,采用不同限幅方式时电机起动的转速和电流波形,并对结果进行了分析.
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| 关 键 词： | 双闭环 直流调速系统 限幅 |
Saturated Limiting Study of Double Loop DC Speed Regulating System |
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| SHAO Xue-juan,ZHANG Jing-gang,ZHAO Zhi-cheng.Saturated Limiting Study of Double Loop DC Speed Regulating System[J].Journal of Electrical & Electronic Engineering Education,2009,31(1). |
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| Authors: | SHAO Xue-juan ZHANG Jing-gang ZHAO Zhi-cheng |
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| Institution: | Department of Automation;Taiyuan University of Science and Technology;Taiyuan 030024;China |
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| Abstract: | During the process of course teaching of double loop DC speed regulating system,in order to make students understand the speed and current dynamic process better during the motor starting,Matlab simulation experiment is applied.In the Matlab simulation,the speed regulator and current regulator are usually set to PI type with saturable limiter.Different simulation results can be obtained when different amplitude limiting methods are used in speed regulator.In this paper,speed and current waveforms during the... |
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| Keywords: | double loop DC speed regulating system amplitude limiting |
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