Fuzzy logic control of a SVC to improve the transient stability of ac power systems

被引：9
|
作者：
Mansour, Ibrahim [1 ]
Abdeslam, Djaffar Ould [1 ]
Wira, Patrice [1 ]
Merckle, Jean [1 ]
机构：
[1] Univ Haute Alsace, MIPS Lab, 4 Rue Freres Lumiere, F-68093 Mulhouse, France
来源：
IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6 | 2009年
关键词：
FACTS DEVICES; COMPENSATION;
D O I：
10.1109/IECON.2009.5415212
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work, an efficient fuzzy logic controller is used to improve the controllability of a SVC (Static Var Compensator). The SVC device is a member of the FACTS (Flexible Alternating Current Transmission System) family employed in power transmission systems. The new fuzzy logic controller replaces the existing PI regulator and permits better disturbance compensation and voltage regulation. The SVC is used to maintain the voltage bus constant by absorbing or injecting reactive power. The proposed fuzzy controller uses the error between the reference voltage and the measured voltage to determine the required susceptance B. The fuzzy controller has been implemented in MATLAB/SIMULINK and the effectiveness of the reactive power compensation and the voltage regulation are demonstrated by simulations.
引用
收藏
页码：3064 / +
页数：2
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