Title :
Estimation of Dip Frequency from Fault Statistics - Including Three-Phase Characteristics
Author :
Bollen, M.H.J. ; Speychal, M. ; Lindén, K.
Author_Institution :
STRI AB, Ludvika
Abstract :
This paper describes methods for estimating the voltage dip frequency, due to faults, experienced by customers. The input to the calculation consists of fault statistics from network operators. The calculations are based on the method of fault positions, extended with a three-phase classification of voltage dips
Keywords :
power supply quality; power system faults; dip frequency estimation; fault statistics; voltage sags; Circuit faults; Earth; Electronics packaging; Frequency estimation; Power system faults; Statistical distributions; Statistics; Stochastic processes; Telecommunication network reliability; Voltage fluctuations; power quality; power transmission and distribution; voltage dips (sags);
Conference_Titel :
Probabilistic Methods Applied to Power Systems, 2006. PMAPS 2006. International Conference on
Conference_Location :
Stockholm
Print_ISBN :
978-91-7178-585-5
DOI :
10.1109/PMAPS.2006.360400
