DocumentCode
764801
Title
Hybrid method to determine bus voltage and angle for line outage contingency evaluation
Author
Jana, A.K. ; Gupta, P. B Dutta ; Durga Prasad, G.
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., Kyaragpur, India
Volume
139
Issue
3
fYear
1992
fDate
5/1/1992 12:00:00 AM
Firstpage
177
Lastpage
184
Abstract
A unique method is presented which determines the bus voltage and angle at post-outage steady state, using an improved linearised load-flow method and the sensitivity relationship of the power system. This proposed noniterative method has been applied to 14- and 30-bus IEEE test systems. The results obtained are compared with the NR load-flow and the FDLF-compensation method, to show the effectiveness of this method
Keywords
busbars; load flow; power systems; 14 bus IEEE system; 30 bus IEEE system; FDLF-compensation method; NR load-flow; bus voltage; fast decoupled load flow; line outage contingency evaluation; linearised load-flow method; noniterative method; post-outage steady state; power system; sensitivity relationship;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings C
Publisher
iet
ISSN
0143-7046
Type
jour
Filename
141492
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