Title :
Object Models of Protection Devices in IEC 61850
Author_Institution :
AREVA T&D Autom., Los Angeles, CA
Abstract :
The paper analyzes the functional hierarchy of modern multifunctional protection relays from the point of view of IEC 61850 and provides examples of the models of such devices. Requirements for grouping of functional elements in sub-functions are discussed. The use of high-speed peer-to-peer communications between different IEDs and the mapping of incoming and outgoing GOOSE messages to the protection device programmable scheme logic is described. Configuration tools and methods for functional testing of IEDs are discussed at the end of the paper
Keywords :
peer-to-peer computing; power engineering computing; programmable logic devices; relay protection; GOOSE messages; IEC 61850; multifunctional protection relays; peer-to-peer communications; programmable scheme logic; protection devices; IEC standards; Instrument transformers; Logic devices; Peer to peer computing; Power system protection; Protective relaying; Remote monitoring; Substation automation; Substation protection; Testing;
Conference_Titel :
Transmission and Distribution Conference and Exhibition, 2005/2006 IEEE PES
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-9194-2
DOI :
10.1109/TDC.2006.1668620
