| 转子磁链定向间接矢量控制系统解析与展望 |
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| 引用本文： | 李文慧,魏宗寿,李业兴,孙慧. 转子磁链定向间接矢量控制系统解析与展望[J]. 微电机, 2007, 40(4): 15-17 |
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| 作者姓名： | 李文慧 魏宗寿 李业兴 孙慧 |
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| 作者单位： | 兰州交通大学,光电技术与智能控制教育部重点实验室,兰州,730070 |
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| 摘 要： | 建立三相异步电机的数学模型并进行化简。应用现代控制理论中状态观测器的构建方法,对转子磁链定向间接矢量控制进行解析,建立了磁链估计模型,推导出该控制算法的方程式。应用现代控制理论解决实际问题,同时也从理论上为三相异步电机的矢量控制诠释,并为理解异步电机矢量控制理论提供了有益的启示。
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| 关 键 词： | 三相异步电动机 数学模型 现代控制理论 状态观测器 矢量控制 |
| 文章编号： | 1001-6848(2007)04-0015-03 |
| 修稿时间： | 2006-06-29 |
Resolution of Rotor Indirect Field Orientation System Based on State Analysis |
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| LI Wen-hui,WEI Zong-shou,LI Ye-xing,SUN Hui. Resolution of Rotor Indirect Field Orientation System Based on State Analysis[J]. Micromotors, 2007, 40(4): 15-17 |
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| Authors: | LI Wen-hui WEI Zong-shou LI Ye-xing SUN Hui |
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| Affiliation: | Key Laboratory Opto-Eletronic Technology and Intelligent Control Lan zhou Jiaotong University, Ministry of Education, Lan zhou 730070, China |
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| Abstract: | The mathematics model of three phase asynchronous motor is erected,simplified and simulated.In this paper the rotor indirect field orientation system is resoluted and set up the model of flux-calculators by the way of the state observer in modern control theory,it gives the equations of arithmetic.This study contributes to an resolving practical problem by modern control theory,and providing an annotation to the control of three phase asynchronous motor in theory.It gives an understanding in vector control of induction motor full perspectives,and provides prospect to vector control in the same time. |
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| Keywords: | Three phase asynchronous motor Mathematics model Modern control theory State observer Vector control |
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