Title :
Statistical methods of classifying major event days in distribution systems
Author :
Christie, Richard D.
Author_Institution :
Dept. of Electr. Eng., Univ. of Washington, Seattle, WA, USA
Abstract :
This paper describes three methods under consideration for classifying major event days in electric power distribution systems, the three sigma, three beta and bootstrap methods. An example using data from three anonymous utilities compares the three methods. The three beta is judged somewhat better than the other two.
Keywords :
power distribution reliability; statistical analysis; bootstrap method; distribution system reliability; distribution systems; major event days classification; statistical methods; three beta method; three sigma method; Assembly; Gaussian distribution; Histograms; Probability distribution; Reliability; Statistical analysis; Statistical distributions; Tail;
Conference_Titel :
Power Engineering Society Summer Meeting, 2002 IEEE
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-7518-1
DOI :
10.1109/PESS.2002.1043367
