DocumentCode
3059760
Title
Substation automation based on IEC 61850 with new process-close technologies
Author
Andersson, Lars ; Brunner, Christoph ; Engler, Fred
Author_Institution
ABB Switzerland Ltd., Zurich, Switzerland
Volume
2
fYear
2003
fDate
23-26 June 2003
Abstract
New technologies in primary equipment like nonconventional instrument transformers require new interfaces to the substation automation system. The future standard IEC 61850 perfectly supports this requirement. With the introduction of the new technologies and the use of IEC 61850, a more decentralized architecture of the substation automation system will be possible. This provides several benefits but a careful system design is required to maintain the overall reliability of the system.
Keywords
IEC standards; decentralised control; instrument transformers; power system reliability; substation automation; substation protection; IEC standards; nonconventional instrument transformers; power system control; power system design; power system reliability; substation automation; substation protection; Automatic control; Communication standards; Communication system control; Communications technology; IEC standards; Instrument transformers; Maintenance; Reliability; Substation automation; Substation protection;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN
0-7803-7967-5
Type
conf
DOI
10.1109/PTC.2003.1304321
Filename
1304321
Link To Document