Please use this identifier to cite or link to this item:
Title: Design of nonlinear expert supervisory controllers for power system stabilization
Authors: Dash, P.K. 
Elangovan, S. 
Liew, A.C. 
Keywords: Controller design
Fuzzy logic applications
Power system stabilizers
Variable-structure systems
Issue Date: Apr-1995
Citation: Dash, P.K.,Elangovan, S.,Liew, A.C. (1995-04). Design of nonlinear expert supervisory controllers for power system stabilization. Electric Power Systems Research 33 (1) : 25-32. ScholarBank@NUS Repository.
Abstract: This paper presents the design of a new nonlinear expert controller for single-machine infinite-bus and multimachine power systems. The controller uses the concepts of fuzzy linguistic control for normal and abnormal operating conditions of the power system. A nonlinear supervisory controller based on variable-structure system theory is designed to augment the linguistic fuzzy controller for severe transient disturbances when there is a possibility of the stability being lost. This robust nonlinear expert controller is applied to a single-machine infinite-bus system and some other selected machines in a multimachine power system subject to a variety of transient disturbances. The damping performance of this controller is found to be significantly better than the traditional fuzzy and conventional power system stabilizers. © 1995.
Source Title: Electric Power Systems Research
ISSN: 03787796
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

checked on Jun 23, 2021

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.