DocumentCode
3398137
Title
An advanced methodology for under-frequency load shedding relay testing
Author
Shao, M. ; Poonpun, P. ; Jewell, W.T.
Author_Institution
Dept. of Electr. & Comput. Eng., Wichita State Univ., Wichita, KS
fYear
2008
fDate
21-24 April 2008
Firstpage
1
Lastpage
4
Abstract
This paper presents a new methodology for under- frequency load shedding relay testing. This methodology supplements conventional relay acceptance tests by adding tests that simulate actual conditions on the grid. Test environments and procedures, and some preliminary results, are discussed.
Keywords
load shedding; power system relaying; relay acceptance tests; relay testing; under-frequency load shedding; Delay effects; Digital relays; Frequency estimation; Microprocessors; Power system interconnection; Power system relaying; Power system restoration; Protective relaying; System testing; Voltage; Frequency Relay; Load Shedding; Relay Testing; Under-frequency Load Shedding;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/TDC.2008.4517171
Filename
4517171
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