| 基于MATLAB的电力系统非线性控制器的设计 |
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| 引用本文： | 彭瑜,阳木林,徐敏.基于MATLAB的电力系统非线性控制器的设计[J].南昌大学学报(工科版),2008,30(2):1. |
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| 作者姓名： | 彭瑜 阳木林 徐敏 |
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| 作者单位： | 南昌大学信息工程学院； 南昌大学信息工程学院 江西南昌330031； 江西南昌330031； |
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| 摘 要： | 对电力系统中同步发动机的非线性励磁控制器进行研究,论述了非线性系统设计的基本理论,分析了基于微分几何的非线性控制算法的理论依据及实用算法,该算法避免了求解多变量偏微分方程,具有实用价值。文中还论述了基于派克变换的同步发电机及励磁系统的数学模型,在此基础上得到单
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| 关 键 词： | 同步发电机 励磁控制器 精确线性化 非线性控制 |
Design on Nonlinear Controller in Power System Based on MATLAB |
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| PENG Yu,YANG Mu-lin,XU Min.Design on Nonlinear Controller in Power System Based on MATLAB[J].Journal of Nanchang University(Engineering & Technology Edition),2008,30(2):1. |
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| Authors: | PENG Yu YANG Mu-lin XU Min |
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| Abstract: | In this paper,the nonlinear excitation controller of synchronous machine is studied.The elementary theory of nonlinear systems is discussed.Differential geometry nonlinear control algorithm based on the theoretical and practical algorithm is analyzed,which avoids solving multivariate intolerance equation and has with practical value.It is also discussed about the synchronous generator excitation system and the mathematical model based on the transformation of Parker.Here,the practical feedback control law is educed by the way of feedback linearization of the practical algorithms derived equation of state based on the infinite power system state equations. |
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| Keywords: | excitation controller synchronous generator nonlinear control exact linearization |
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