Title :
A dedicated software for voltage sag stochastic estimate
Author :
Fonseca, V.R.C. ; Alves, M.F.
Author_Institution :
Pontificia Univ. Catolica de Minas Gerais, Brazil
Abstract :
The probabilistic nature of the voltage sags makes the establishment of tendencies based on a stochastic estimate the best way to analyse the disturbance. This article describes the methodology for stochastic estimate the quantity and the characteristics of voltage sags that may affect a range of consumers. It also describes a dedicated software specifically built for that purpose. A case example is also discussed.
Keywords :
power distribution faults; power supply quality; power system analysis computing; power transmission faults; statistical databases; stochastic processes; dedicated software; power quality; probabilistic nature; statistical databases; stochastic processes; voltage sag characteristics; voltage sag stochastic estimate; Circuit faults; Circuit simulation; Distributed parameter circuits; Frequency estimation; Power quality; Power transmission lines; Software quality; Stochastic processes; Visual databases; Voltage fluctuations;
Conference_Titel :
Harmonics and Quality of Power, 2002. 10th International Conference on
Print_ISBN :
0-7803-7671-4
DOI :
10.1109/ICHQP.2002.1221415
