Damping of multimodal power system oscillations by FACTS devices using non-linear Takagi-Sugeno fuzzy controller

Dash, P (2003) Damping of multimodal power system oscillations by FACTS devices using non-linear Takagi-Sugeno fuzzy controller. International Journal of Electrical Power & Energy Systems, 25 (6). pp. 481-490. ISSN 01420615

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Official URL: http://dx.doi.org/10.1016/S0142-0615(02)00084-4

Abstract

The paper presents a non-linear Takagi-Sugeno fuzzy controller for flexible AC transmission system (FACTS) devices in a multi-machine power system. This controller uses a numerical consequent rule base, which can be either linear or non-linear producing control gain variations over a very wide range. This controller is expected to be more robust and effective in damping electromechanical oscillations of the power system compared to the conventional PI controller. Digital simulations of a multi-machine power system, with series connected FACTS devices like UPFC, TCSC and TCPST, etc. subjected to a wide variety of transient disturbances validate the efficiency of the new approach in damping multimodal oscillations. (C) 2003 Elsevier Science Ltd. All rights reserved.

Item Type: Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 22 Aug 2011 06:43
Last Modified: 06 Feb 2014 02:52
URI: http://shdl.mmu.edu.my/id/eprint/2555

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