DocumentCode
1184137
Title
A Practical Method for the Direct Analysis of Transient Stability
Author
Athay, T. ; Podmore, R. ; Virmani, S.
Author_Institution
Systems Control, Inc.
Issue
2
fYear
1979
fDate
3/1/1979 12:00:00 AM
Firstpage
573
Lastpage
584
Abstract
This paper describes the development and evaluation of an analytical method for the direct determination of transient stability. The method developed is based on the analysis of transient energy and accounts for the nature of the system disturbance as well as for the effects of transfer conductances onsystenmbehavior. It has been evaluated on a 10 generator 39 bus system and on a 20 generator 118 bus system. The method predicts critical clearing times for first swing transient stability which agree very closely with the results of simulations.
Keywords
Control systems; Lyapunov method; Potential energy; Power system analysis computing; Power system planning; Power system simulation; Power system stability; Power system transients; Stability analysis; Transient analysis;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1979.319407
Filename
4113518
Link To Document