A fuzzy variable structure controller for STATCOM

Morris, S (2003) A fuzzy variable structure controller for STATCOM. Electric Power Systems Research, 65 (1). pp. 23-34. ISSN 03787796

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Official URL: http://dx.doi.org/10.1016/S0378-7796(02)00212-2

Abstract

Two new variable structure fuzzy control algorithms are presented in this paper for controlling the reactive component of the STATCOM current in a power system. The control signal is obtained from a combination of generator speed deviation and STATCOM bus voltage deviation fed to the variable structure fuzzy controller. The parameters of these fuzzy controllers can be varied widely by a suitable choice of membership functions and parameters in the rule base. Simulation results for typical single-machine and multimachine power systems subject to a wide range of operating condition changes confirm the efficiency of the new controllers. (C) 2002 Elsevier Science B.V. All rights reserved.

Item Type: Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 23 Aug 2011 00:31
Last Modified: 06 Feb 2014 03:34
URI: http://shdl.mmu.edu.my/id/eprint/2570

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