Title :
Multi-agent based reliability enhancement scheme for IEC61850 substation
Author :
Rim, Seong-Jeong ; Lim, Seong-Il ; Lee, Seung-Jae
Author_Institution :
Next-generation Power Technol. Center, Myongji Univ., Yongin
Abstract :
This paper presents the multi-agent based reliability enhancement scheme for IEC61850-based substation automation(SA) system. The proposed scheme improves the reliability of the IEDs in IEC61850-based SA system using multi- agents. Multi-agents detect the fault of IED installed in substation and apply to improvement of reliability in protection and control system of substation. These agents in the SA system embedded in the station unit, the engineering unit, the trouble manager, backup IED and protection and control IED as the thread form. Through the implementation and the case studies of the proposed scheme, the availability is proven.
Keywords :
IEC standards; multi-agent systems; power engineering computing; substation automation; IEC61850-based substation automation system; multiagent based reliability enhancement scheme; substation control system; substation protection system; Automatic control; Availability; Control systems; Europe; Fault detection; Maintenance; Power system faults; Power system reliability; Substation automation; Substation protection; IEC61850; IED (intelligent electronic device); Multi-agents; Reliability; SA (substation automation);
Conference_Titel :
Transmission and Distribution Conference and Exposition, 2008. T&D. IEEE/PES
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-1903-6
Electronic_ISBN :
978-1-4244-1904-3
DOI :
10.1109/TDC.2008.4517294
