COMPARATIVE STUDY OF CONVENTIONAL AND FUZZY BASED POWER SYSTEM STABILIZER

被引：3

作者：

Shah, Bhavans ^{[1
]}

机构：

[1] Govt Engn Coll, Dept Elect Engn, Bhuj, India

来源：

2013 INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS AND NETWORK TECHNOLOGIES (CSNT 2013) | 2013年

关键词：

Power system stabilizer; Stability; Single machine system; Fuzzy logic; SIMULINK;

D O I：

10.1109/CSNT.2013.118

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Power system stabilizers (PSSs) are used to enhance the damping during low frequency oscillations. The paper presents a study of power system stabilizerusing fuzzy logic to enhance stability of single machine infinite bus system. In this paper basic problem of conventional power system stabilizer for stability enhancement is defined which is traditionally used. Fuzzy logic provides one alternative for stability enhancement and speeddeviation (Delta w). The proposed method using fuzzy logicachieves better improvement than conventional power system stabilizer. Fuzzy logic rules were developed for triangular membership function of input and output variables. The system is simulated in SIMULINK environment and the performances of conventional and Fuzzy based power system stabilizers are compared.

引用

页码：547 / 551

页数：5

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