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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/17077
Title: Power system stabilizer design: Interval type-2 fuzzy logic controller approach
Authors: Panda M.K.
Pillai, Gopinatha Nath
Kumar V.
Published in: Proceedings of ICPCES 2012 - 2012 2nd International Conference on Power, Control and Embedded Systems
Abstract: An interval type-2 fuzzy logic controller (IT2FLC) is proposed in this paper for the design of power system stabilizer (PSS) of a single machine infinite bus (SMIB) and multi machine infinite bus (MMIB) system incorporated with an AC1A exciter. For controller design, memberships of system variables are represented using interval value fuzzy sets. Fuzzy logic based on interval value sets is capable of modeling the uncertainty and imprecision in a better way. The proposed controller performance is compared with the optimal lead lag and optimal type-1 fuzzy logic controller respectively reference to damp the oscillations of both SMIB and MMIB system. Simulation results reveal the superior performance of the proposed controller and also it is robust with respect to system parameter variation and at different disturbances. © 2012 IEEE.
Citation: Proceedings of ICPCES 2012 - 2012 2nd International Conference on Power, Control and Embedded Systems, (2012). Allahabad
URI: https://doi.org/10.1109/ICPCES.2012.6508097
http://repository.iitr.ac.in/handle/123456789/17077
Issue Date: 2012
Keywords: Interval type-2 fuzzy logic controller
Particle swarm optimization
Power system stabilizer
Type-2 fuzzy sets
ISBN: 9.78147E+12
Author Scopus IDs: 57190260157
7005839948
57202530970
Author Affiliations: Panda, M.K., Electronics and Computer Engineering Department, Indian Institute of Technology, Roorkee, India
Pillai, G.N., Electrical Engineering Department, Indian Institute of Technology, Roorkee, India
Kumar, V., Electronics and Computer Engineering Department, Indian Institute of Technology, Roorkee, India
Corresponding Author: Electronics and Computer Engineering Department, Indian Institute of Technology, Roorkee, India
Appears in Collections:Conference Publications [EE]

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