DocumentCode
3067336
Title
Probabilistic evaluation of voltage sag in transmission systems
Author
Faried, Sherif Omar ; Billinton, Roy ; Aboreshaid, Saleh ; Fotuhi-Firuzabad, Mahmud
Author_Institution
Power Syst. Res. Group, Saskatchewan Univ., Saskatoon, Sask., Canada
Volume
4
fYear
2003
fDate
23-26 June 2003
Abstract
Voltage sags, also known as dips, are important to industrial reliability. This paper presents a Monte Carlo based approach to evaluate the maximum voltage sag magnitudes as well as the voltage unbalance ratio in transmission systems. In this context, investigations have been conducted on a system model taking into consideration the uncertainty in several factors associated with the practical operation of a power system. MATLAB is used in the simulation studies.
Keywords
Monte Carlo methods; power supply quality; power system analysis computing; stochastic processes; transmission networks; MATLAB; Monte Carlo method; industrial reliability; probabilistic evaluation; transmission systems; voltage sag; voltage unbalance ratio; Circuit faults; Mathematical model; Monte Carlo methods; Power quality; Power system faults; Power system modeling; Power system simulation; Power transmission lines; Uncertainty; Voltage fluctuations;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN
0-7803-7967-5
Type
conf
DOI
10.1109/PTC.2003.1304718
Filename
1304718
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