Title :
Road to the integrated protective relaying fault information system
Author :
Dongyuan, Shi ; Xinghua, Wang ; Xianzhong, Duan
Author_Institution :
Dept. of Electr. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
This paper introduces an integrated power system protective relaying fault information system. This system interconnects several vital substations to take the protective relaying and fault recorder under control, so the real-time supervision of them and integrative analysis can be carried out. It has been installed in the State Power Corporation of China and is now under test-run. At the same time, in this paper, it is proposed to integrate fault information system with other applications related to protective relaying to form a uniform platform for the operation and analysis of protective relaying. And the further development of this system in the near future is put forward.
Keywords :
engineering information systems; information systems; power engineering computing; power system faults; power system interconnection; power system protection; relay protection; State Power Corporation of China; fault information system; fault recorder; integrated protective relaying; real-time supervision; substations; Control systems; Information systems; Power system analysis computing; Power system faults; Power system interconnection; Power system protection; Power system relaying; Protective relaying; Real time systems; Substations;
Conference_Titel :
Power Engineering Society General Meeting, 2003, IEEE
Print_ISBN :
0-7803-7989-6
DOI :
10.1109/PES.2003.1267121
