A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator

With the rapid development of the process control theories in the electrical engineering, new control strategies which lead to better performances are urgently demanded for the excitation control of synchronous generators. For the sake of improving the convergence rate of the terminal voltage and co...

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Main Authors:	Zheng Yang, Zhou Jianzhong, Zhang Chu, Zhang Yuncheng, Zhao Wei
Format:	Article
Language:	English
Published:	EDP Sciences 2016-01-01
Series:	MATEC Web of Conferences
Online Access:	http://dx.doi.org/10.1051/matecconf/20165501004

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spelling	doaj-3877e6c29cf7428ab075670c56b6d38b2021-02-02T08:07:33ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01550100410.1051/matecconf/20165501004matecconf_acpee2016_01004A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous GeneratorZheng Yang0Zhou Jianzhong1Zhang Chu2Zhang Yuncheng3Zhao Wei4School of Hydropower and Information Engineering, Huazhong University of Science and TechnologySchool of Hydropower and Information Engineering, Huazhong University of Science and TechnologySchool of Hydropower and Information Engineering, Huazhong University of Science and TechnologySchool of Hydropower and Information Engineering, Huazhong University of Science and TechnologySchool of Hydropower and Information Engineering, Huazhong University of Science and TechnologyWith the rapid development of the process control theories in the electrical engineering, new control strategies which lead to better performances are urgently demanded for the excitation control of synchronous generators. For the sake of improving the convergence rate of the terminal voltage and covering the weakness in the adaptability of operational conditions of conventional controls in disturbances, a fuzzy predictive PID excitation control method is proposed in this paper. This control scheme can be divided into three steps in every sample interval: PID parameter adaptation, rolling state prediction and real-time control movement integration. Numerical simulations have been conducted under different operational conditions with the proposed method as well as the conventional ones, respectively. Experimental comparisons indicate the superiority in voltage regulation performance of the proposed method.http://dx.doi.org/10.1051/matecconf/20165501004
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Zheng Yang Zhou Jianzhong Zhang Chu Zhang Yuncheng Zhao Wei
spellingShingle	Zheng Yang Zhou Jianzhong Zhang Chu Zhang Yuncheng Zhao Wei A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator MATEC Web of Conferences
author_facet	Zheng Yang Zhou Jianzhong Zhang Chu Zhang Yuncheng Zhao Wei
author_sort	Zheng Yang
title	A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator
title_short	A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator
title_full	A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator
title_fullStr	A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator
title_full_unstemmed	A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator
title_sort	fuzzy predictive pid control scheme for the excitation system of synchronous generator
publisher	EDP Sciences
series	MATEC Web of Conferences
issn	2261-236X
publishDate	2016-01-01
description	With the rapid development of the process control theories in the electrical engineering, new control strategies which lead to better performances are urgently demanded for the excitation control of synchronous generators. For the sake of improving the convergence rate of the terminal voltage and covering the weakness in the adaptability of operational conditions of conventional controls in disturbances, a fuzzy predictive PID excitation control method is proposed in this paper. This control scheme can be divided into three steps in every sample interval: PID parameter adaptation, rolling state prediction and real-time control movement integration. Numerical simulations have been conducted under different operational conditions with the proposed method as well as the conventional ones, respectively. Experimental comparisons indicate the superiority in voltage regulation performance of the proposed method.
url	http://dx.doi.org/10.1051/matecconf/20165501004
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A Fuzzy Predictive PID Control Scheme for the Excitation System of Synchronous Generator

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