DESIGN OF ROBUST PSS AND FACTS-BASED CONTROLLERS FOR STABILITY

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" DESIGN OF ROBUST PSS AND FACTS-BASED CONTROLLERS FOR STABILITY "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	150676
Doc. No	:	ET22468
Main Entry	:	ALI TALEB AL-AWAMI
Title Proper	:	DESIGN OF ROBUST PSS AND FACTS-BASED CONTROLLERS FOR STABILITY
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	The objective of this thesis is to investigate the effectiveness of the coordinated design ofpower system stabilizers and FACTS-based stabilizers to improve power system transientstability. Three power systems are studied: a single-machine-infinite-bus system withFirst Generation (GI) FACTS devices, a single-machine infinite-bus system with aUPFC, and a multimachine power system. To estimate the controllability of eachstabilizer control signal on the electromechanical modes, singular value decomposition isemployed. In each system, the problem of designing all the stabilizers, PSSs and FACTS-based stabilizers, individually is formulated as an optimization problem. Particle swarmoptimizer is utilized to search for the optimum stabilizer parameter settings that optimizea given eigenvalue-based objective function. Coordinated design of the differentstabilizers is also carried out by finding....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL45688.pdf
Title and statement of responsibility and	:	DESIGN OF ROBUST PSS AND FACTS-BASED CONTROLLERS FOR STABILITY [Thesis]