| 异步电机电流调节器PI参数整定及抗饱和研究 |
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| 引用本文： | 杨立永,刘硕,李正熙,张云龙. 异步电机电流调节器PI参数整定及抗饱和研究[J]. 电力电子技术, 2011, 45(4): 55-57 |
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| 作者姓名： | 杨立永 刘硕 李正熙 张云龙 |
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| 作者单位： | 北方工业大学机电工程学院; |
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| 摘 要： | 针对异步电动机电流环中存在的耦合问题,首先利用状态反馈方法对感应电机的状态空间方程进行解耦,给出了解耦之后的电机模型;给出了一种交流电动机电流环的PI调节器参数整定方法,对电流调节器进行了整定,并分析了调节器抗饱和问题,给出一种新型抗积分饱和控制器的设计方法.为验证该方法的有效性,利用Matlab仿真软件进行了仿真实验...
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| 关 键 词： | 异步电机 矢量控制 比例积分调节器 抗积分饱和 |
Current Regulator Parameter Tuning and Anti-windup Control Research in Induction Motors |
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| YANG Li-yong,LIU Shuo,LI Zheng-xi,ZHANG Yun-long. Current Regulator Parameter Tuning and Anti-windup Control Research in Induction Motors[J]. Power Electronics, 2011, 45(4): 55-57 |
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| Authors: | YANG Li-yong LIU Shuo LI Zheng-xi ZHANG Yun-long |
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| Affiliation: | YANG Li-yong,LIU Shuo,LI Zheng-xi,ZHANG Yun-long(North China University of Technology,Beijing 100041,China) |
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| Abstract: | For current loop of induction motors in the presence of coupling,the method of state feedback is used to decouple the induction motor state equations,and motor model is given after the decoupling.This paper presents pa-rameters tuning method of PI regulator of induction motors current loop,then tunes the PI regulator by this method and analyzes the anti-saturation problem of the controller.Finally,a new anti-windup controller design method is given.In order to verify the validity of this method,simulation e... |
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| Keywords: | induction motor vector control proportion-integral control anti-windup |
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