Title :
Reliability diagnosis of distribution system under adverse weather conditions
Author :
Coelho, J. ; Nassar, S.M. ; Gauche, E. ; Ricardo, V.W. ; Queiroz, H.L. ; de Lima, M. ; Lourenco, M.C.
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Santa Catarina, Brazil
Abstract :
This article seeks to present results of the cluster of weather variables that influence the quality of supply, based on a weather information database, and a electrical company reliability index database. Based on this information a methodology will be presented, which determine the influence of weather conditions on supply reliability levels. This work joins professionals of several areas, who deal with aspects of meteorology, network indexes and reliability indexes, stochastic aspects and statistical analysis.
Keywords :
neural nets; power distribution reliability; power supply quality; power system analysis computing; statistical databases; stochastic processes; artificial neural network; cluster analysis; distribution system; electrical company; network indexes; reliability diagnosis; reliability index database; statistical analysis; stochastic aspects; supply quality; weather conditions; weather information database; Databases; Indexes; Meteorology; Oil insulation; Performance analysis; Petroleum; Statistical analysis; Temperature; Transformers; Weather forecasting;
Conference_Titel :
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN :
0-7803-7967-5
DOI :
10.1109/PTC.2003.1304792
