Title :
An on-line monitoring and multi-layer fault diagnosis system of electrical equipment based on geographic information system
Author :
Quan, Zhou ; Xiaoxing, Zhang ; Ruijin, Liao ; Jian, Li ; Caixin, Sun
Author_Institution :
Ministry of Educ., Chongqing Univ., China
Abstract :
Automated mapping/facilities management/geographic information system (AM/FM/GIS), which provides a powerful way to process graphic and non-graphic information, can construct a spatial database system with topological structure and analysis function by combining diversified information in power system with geographic position-related graphic information. Based on the AM/FM/GIS and on-line monitoring system, an integrated system is put forward which can implement state monitoring, multi-layer fault diagnosis and assess the faults. By using this integrated system, latent fault and defect can be eliminated, loss due to power cut is reduced and the reliability of running power system is improved. Application indicates it is economical, pragmatic and has excellent performance.
Keywords :
computerised monitoring; fault diagnosis; geographic information systems; power engineering computing; power system reliability; visual databases; automated mapping; electrical equipment; facilities management; geographic information system; geographic position-related graphic information; multilayer fault diagnosis system; online monitoring; spatial database system; topological structure; Database systems; Energy management; Fault diagnosis; Geographic Information Systems; Graphics; Information management; Monitoring; Power system faults; Power system management; Power system reliability;
Conference_Titel :
Electrical Insulating Materials, 2005. (ISEIM 2005). Proceedings of 2005 International Symposium on
Conference_Location :
Kitakyushu
Print_ISBN :
4-88686-063-X
DOI :
10.1109/ISEIM.2005.193402
