DocumentCode
1165827
Title
Damping Subsynchronous Resonance Using Emergy Storage
Author
Wasynczuk, O.
Author_Institution
School of Electrical Engineering Purdue University
Issue
4
fYear
1982
fDate
4/1/1982 12:00:00 AM
Firstpage
905
Lastpage
914
Abstract
A method of damping torsional self excitation due to subsynchronous resonance is presented. This method utilizes a small AC-DC converter connected to the machine bus of the affected generator. The DC side of the converter connects to a large inductor which is used to store energy. Various methods of controlling this inductor converter unit are proposed and analyzed. The effectiveness of these control methods is demonstrated using a detailed computer simulation of a benchmark system known to be affected by subsynchronous resonance.
Keywords
AC-DC power converters; Computer simulation; Damping; Energy storage; Frequency; Inductance; Inductors; Pulse power systems; Resonance; Turbines;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1982.317156
Filename
4111409
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