Title :
A reliability model based trouble call analysis involving old secondary circuits
Author :
Tsay, M.T. ; Lin, W.M. ; Hwang, A.J.
Author_Institution :
Dept. of Electr. Eng., Cheng-Shiu Junior Coll., Taiwan, China
Abstract :
In this paper, the equipment failure rates and reliability model were used on the integrated geographic information system (GIS) environment to identify the fault. The reliability model of series network and the statistics of facility failure rates were used by retrieving the topological information from the feeder network. The low-voltage secondary circuits were also considered. A user friendly graphic developed for the customized dispatchers can conduct the service restoration more efficiently and effectively. Power companies can minimize the system down time and increase the service quality
Keywords :
fault location; geographic information systems; graphical user interfaces; power distribution faults; power distribution reliability; power system restoration; equipment failure rates; facility failure rates; feeder network; integrated geographic information system; low-voltage secondary circuits; old secondary circuits; reliability model; reliability model based trouble call analysis; series network; service restoration; topological information; Circuit faults; Equipment failure; Fault diagnosis; Geographic Information Systems; Graphics; Information retrieval; Integrated circuit reliability; Power system modeling; Power system reliability; Statistics;
Conference_Titel :
Power System Technology, 1998. Proceedings. POWERCON '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4754-4
DOI :
10.1109/ICPST.1998.728968
