Title :
Design and Development of Relay Life-Cycle Information Statistical Analysis and Operation Management System
Author :
Lie Zhang ; Xiaoxi Guo ; Hua Shen ; GuoSheng Yang
Author_Institution :
State Key Lab. of Power Grid Safety & Energy Conservation, China Electr. Power Res. Inst., Beijing, China
Abstract :
It brings up a scheme to build relay life-cycle information analysis and management platform in this paper. It is based on the Dispatching Operation Management System, and complies with the data specification format and rules of "Evaluation Rules of Protective Equipment and Power System Stability Control Devices". It proposes a life-cycle data modeling and data accuracy checking method. It also builds a series of relay indexes to evaluate protection equipment condition. Now, it has been implemented in every subsidiary company of the State Grid.
Keywords :
information management; load dispatching; power engineering computing; power system protection; relay protection; relays; statistical analysis; data accuracy checking method; data specification format; dispatching operation management system; life-cycle data modeling; operation management system; power system stability control devices; protective equipment evaluation rules; relay life-cycle information statistical analysis; state grid; subsidiary company; Dispatching; Information management; Power system stability; Protective relaying; Software; Statistical analysis; life-cycle information; power system; relay; statistical and analysis;
Conference_Titel :
Information Technology and Applications (ITA), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-2876-7
DOI :
10.1109/ITA.2013.51
