[1]陆翔,戴先中,张凯锋.电力系统神经网络逆控制中的闭环控制器设计[J].东南大学学报(自然科学版),2004,34(1):117-121.[doi:10.3969/j.issn.1001-0505.2004.01.028]
 Lu Xiang,Dai Xianzhong,Zhang Kaifeng.Closed-loop controller design method in the ANN-inversion-based decoupling and linearizing control of power systems[J].Journal of Southeast University (Natural Science Edition),2004,34(1):117-121.[doi:10.3969/j.issn.1001-0505.2004.01.028]
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电力系统神经网络逆控制中的闭环控制器设计()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
34
期数:
2004年第1期
页码:
117-121
栏目:
电气工程
出版日期:
2004-01-20

文章信息/Info

Title:
Closed-loop controller design method in the ANN-inversion-based decoupling and linearizing control of power systems
作者:
陆翔 戴先中 张凯锋
东南大学自动控制系, 南京 210096
Author(s):
Lu Xiang Dai Xianzhong Zhang Kaifeng
Department of Automatic Control Engineering, Southeast University, Nanjing 210096, China
关键词:
神经网络逆 闭环控制器 励磁控制 汽门控制 电力系统
Keywords:
ANN-inversion closed-loop controller excitation control valve control power systems
分类号:
TM712
DOI:
10.3969/j.issn.1001-0505.2004.01.028
摘要:
由于实际电力系统输入限幅、工作区域受限等因素的影响,采用神经网络逆系统方法对被控电力系统进行反馈线性化解耦后的复合系统并非理想的解耦线性系统.在对此复合系统设计闭环控制器时需要确定合理的期望响应特性.本文通过对被控电力系统的输入输出特性分析,得到线性化解耦后各子系统的主导物理特性,从而为确定合理的闭环期望响应特性提供依据.结合神经网络逆系统方法在励磁与汽门系统线性化解耦控制中的应用,本文给出了详细的设计方法与计算机仿真结果.
Abstract:
As the systems controlling inputs and operating region are constrained in real power systems, the decoupled and linearized system derived by ANN-inversion method is not an ideal one. So the anticipant systems responding characteristic should be appropriately determined when designing a closed-loop controller for the decoupled system. By analyzing the input-output responses of the controlled power system and the dominant physical characteristic of each decoupled subsystem, this paper presents a systematic method of how to determine reasonable closed-loop anticipant responding characteristics and how to design the closed-loop controller for each subsystem. As an example, the detailed design procedure of closed-loop controller and simulation results for the excitation and valve control based on ANN-inversion decoupling and linearizing method are given.

参考文献/References:

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[3] 葛友,李春文,孙政顺.逆系统方法在电力系统综合控制中的应用 [J].中国电机工程学报,2001,21(4):1-4.
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[6] 陆翔,戴先中,张腾,等.多目标励磁控制的神经网络逆系统方法 [J].电力系统自动化,2002,26(12):35-39.
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[7] 戴先中,张腾,张凯锋,等.发电机励磁与汽门系统解耦控制的神经网络逆系统方法 [J].中国电机工程学报,2002,22(11):75-80.
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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金资助项目(59925718,60174004).
作者简介: 陆翔(1979—), 男, 硕士生; 戴先中(联系人),男,博士,教授,博士生导师,xzdai@seu.edu.cn.
更新日期/Last Update: 2004-01-20