DocumentCode
473249
Title
Protection Relay Life-Cycle Management
Author
Smith, C.A. ; Wright, J.W.
Author_Institution
MIET, AREVA T&D UK Ltd., Stafford
fYear
2008
fDate
17-20 March 2008
Firstpage
444
Lastpage
447
Abstract
This paper identifies the protection system lifecycle and the potential modes of failure. The stages of the protection relay lifecycle are then evaluated from a manufacturers´ perspective. Dependent on the lifecycle phase, services and refurbishment strategies are identified, which maximise protection system asset value, thus minimising risk to the power system.
Keywords
power system management; power system protection; power system relaying; power system reliability; relay protection; life-cycle management; potential failure mode; protection relay; protection system lifecycle; Availability; Contracts; Maintenance engineering; Planning; Relays; Software; Training;
fLanguage
English
Publisher
iet
Conference_Titel
Developments in Power System Protection, 2008. DPSP 2008. IET 9th International Conference on
Conference_Location
Glasgow
ISSN
0537-9989
Print_ISBN
978-0-86341-902-7
Type
conf
Filename
4497026
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