DocumentCode :
1035091
Title :
Influence of Excitation and Speed Control Parameters in Stabilizing Intersystem Oscillations
Author :
Hanson, Oscar W. ; Goodwin, C.J. ; Dandeno, Paul L.
Author_Institution :
Saskatchewan Power Corporation
Issue :
5
fYear :
1968
fDate :
5/1/1968 12:00:00 AM
Firstpage :
1306
Lastpage :
1313
Abstract :
Intersystem power oscillations have occurred between the interconnected utility systems of Saskatchewan, Manitoba, and Ontario (West System). Such power swings have been most evident when the power transmission angles on the interconnections or on certain internal 138-kV and 115-kV transmission have been of relatively great magnitude. The oscillations have been controlled or reduced by adjustment of the excitation of speed control parameters on various groups of machines throughout the three inter- connected systems. The analytical techniques utilized to determine the adjustments will be of considerable benefit in planning future exrtensions to the interconnections and facilities within the power systems in the three provinces.
Keywords :
Control systems; Frequency; Interconnected systems; Power generation; Power system analysis computing; Power system interconnection; Power system planning; Power transmission; Relays; Velocity control;
fLanguage :
English
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9510
Type :
jour
DOI :
10.1109/TPAS.1968.292222
Filename :
4073635
Link To Document :
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