DocumentCode
2201802
Title
Cause and effects of voltage collapse - case studies with dynamic simulations
Author
Dong, Feng ; Crow, Mariesa ; Chowdhury, Badrul H. ; Acar, Levent
Author_Institution
Electr. & Comput. Eng. Dept., Univ. of Missouri-Rolla, Rolla, MO, USA
fYear
2004
fDate
10-10 June 2004
Firstpage
1806
Abstract
Voltage collapse studies are made to gain an insight into mechanisms that drive a system into collapse. The inter-play of generator controls in local and external areas are explored. Simulations are carried out on a medium sized network by a transient dynamic simulation program. Simulation results help to better understand remediation strategies. The time dependent characteristics of corrective controls are investigated.
Keywords
limiters; on load tap changers; power system dynamic stability; reactive power; dynamic simulations; generator controls; load tap changer; over excitation limiter; preventive control; reactive power margin; stability margin; transient dynamic simulation program; voltage collapse; Computer aided software engineering; Power generation; Power system dynamics; Power system economics; Power system modeling; Power system simulation; Power system stability; Power system transients; Reactive power; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Engineering Society General Meeting, 2004. IEEE
Conference_Location
Denver, CO
Print_ISBN
0-7803-8465-2
Type
conf
DOI
10.1109/PES.2004.1373191
Filename
1373191
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