Coordinated design and performance evaluation of UPFC supplementary modulation controllers

Padiyar, KR and Saikumar, HV (2005) Coordinated design and performance evaluation of UPFC supplementary modulation controllers. In: International Journal of Electrical Power & Energy Systems, 27 (2). pp. 101-111.

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Abstract

Mitigation of low-frequency electro-mechanical oscillations is essential for secure operation of power systems. The fast acting, power electronics based FACTS controllers which are capable of improving both steady state and dynamic performance permit newer approaches to system stabilization. The objective of the work presented in this paper is to carry out a coordinated design of supplementary modulation controllers (SMCs) for UPFC and to evaluate their performance. The effectiveness of the SMCs in damping the critical modes is tested on a four machine, 10 bus system.

Item Type:	Journal Article
Publication:	International Journal of Electrical Power & Energy Systems
Publisher:	Elsevier
Additional Information:	Copyright of this article belongs to Elsevier.
Keywords:	Coordinated design;Supplementary modulation controller;Low-frequency oscillations.
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	05 Mar 2009 05:23
Last Modified:	19 Sep 2010 04:54
URI:	http://eprints.iisc.ac.in/id/eprint/16885

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