NDLI: Damping of torsional oscillations using excitation control of synchronous generator: the IEEE Second Benchmark Model investigation

Content Provider	IEEE Xplore Digital Library
Author	Li Wang
Copyright Year	1986
Abstract	A simple lead-lag excitation controller using generator shaft speed deviation ( Delta omega ) as a feedback signal to damp all of the IEEE Second Benchmark Model, system-1 torsional oscillations is presented. In order to stabilize all the torsional modes, modal control theory is used to determine the parameters of the dynamic output feedback controller. Various degrees of series compensation, different loading conditions, and torsional mode shapes for a torsional oscillations study are also investigated. In addition, time-domain simulation using a nonlinear system model are examined to demonstrate the effectiveness of the proposed countermeasure under torque disturbance conditions.<>
Sponsorship	IEEE Power Engineering Society
Starting Page	47
Ending Page	54
Page Count	8
File Size	606816
File Format	PDF
ISSN	08858969
Volume Number	6
Issue Number	1
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1991-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Damping Signal generators Shafts Control theory Nonlinear dynamical systems Output feedback Shape Time domain analysis Nonlinear systems Torque
Content Type	Text
Resource Type	Article
Subject	Energy Engineering and Power Technology Electrical and Electronic Engineering

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Damping of torsional oscillations using excitation control of synchronous generator: the IEEE Second Benchmark Model investigation