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A fuzzy logic‐controlled SMES for damping shaft torsional oscillations of synchronous generator
Author(s) -
Ali Mohd. Hasan,
Murata Toshiaki,
Tamura Junji
Publication year - 2006
Publication title -
ieej transactions on electrical and electronic engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 30
eISSN - 1931-4981
pISSN - 1931-4973
DOI - 10.1002/tee.20026
Subject(s) - chopper , insulated gate bipolar transistor , fuzzy logic , control theory (sociology) , engineering , superconducting magnetic energy storage , pulse width modulation , computer science , electrical engineering , voltage , control (management) , magnet , superconducting magnet , artificial intelligence
This paper presents a fuzzy logic control scheme for the superconducting magnetic energy storage (SMES) based on a PWM voltage source converter and a two‐quadrant chopper using an insulated‐gate‐bipolar‐transistor (IGBT) to dampen turbine‐generator shaft torsional oscillations. Simulation results of balanced faults in a single machine connected to an infinite bus system show that the proposed fuzzy logic‐controlled SMES is effective in damping shaft torsional oscillations of synchronous generators (GENs). © 2006 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.