| 基于矢量控制的交流调速控制系统研究 |
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| 引用本文： | 宫迎新. 基于矢量控制的交流调速控制系统研究[J]. 农业与技术, 2007, 27(2): 165-167 |
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| 作者姓名： | 宫迎新 |
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| 作者单位： | 吉林农业工程职业技术学院,吉林,公主岭,136100 |
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| 摘 要： | 通过对三相异步电动机的数学模型的分析,采用基于转子磁场定向的矢量控制方案,分解定子电流,使之分解成转矩和磁场两个控制分量,从而实现磁通和转矩的解耦控制。通过选择合适的芯片,用SVPWM控制技术完成电动机调速控制系统的整体设计。
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| 关 键 词： | 自动控制 解耦 矢量控制 |
A Study on Alternating Current Speed Regulation Controlling System Based on Vector Control |
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| GONG Ying-xin. A Study on Alternating Current Speed Regulation Controlling System Based on Vector Control[J]. Agriculture & Technology, 2007, 27(2): 165-167 |
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| Authors: | GONG Ying-xin |
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| Abstract: | By analyzing the math model of three-phase asynchronization electric motor,based on vector control plan of rotator magnetic field,we break up the stater electric current and decompose it into two controlling components of rotate regulation and the magnetic field to realize the control of untie a couple of rotate regulation and the magnetic field.By selecting the proper chips,we complete the entire design in speed regulation controlling system of electric motor with SVPWM controlling technology. |
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| Keywords: | SVPWM |
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