Paper Info
Title
A comprehensive study on IEC61850 process bus architecture and spit bus based differential protection
Abstract
IEC61850 communication standard for digital substation automation creates a new way to think about conventional protection scheme and configuration of substation. The presence of communication link in process bus makes a revolutionary change for future digital substation. This paper discusses briefly about process bus architecture and presents a new approach of thinking in busbar structure to make the bus protection less sensitive with communication link performance degradation. IEC61850-9-2LE implementation is analyzed and process bus based on Ethernet technology is considered. Transient element based conventional bus differential protection is used with split busbar configuration and finally demonstrates the reliability and feasibility of proposed technique for digital substation.
Year
DOI
Venue
2011
10.1007/978-3-642-25944-9_41
ICIC (2)
Keywords
Field
DocType
communication link performance degradation,digital substation automation,conventional bus differential protection,process bus architecture,digital substation,comprehensive study,spit bus,iec61850 communication standard,future digital substation,bus protection,process bus,iec61850 process bus architecture,communication link
Isolated-phase bus,STD Bus,Computer science,IEBus,Ethernet,Local bus,Busbar,System bus,Control bus,Embedded system
Conference
Volume
ISSN
Citations 
6839
0302-9743
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Mojaharul Islam100.68
Hong-Hee Lee236342.82