DocumentCode
2107515
Title
Calculating loadability limits of distance relays
Author
Rincon, Cesar ; Perez, Joe
Author_Institution
Entergy, Jackson, MS, USA
fYear
2012
fDate
2-5 April 2012
Firstpage
467
Lastpage
480
Abstract
The loadability limits of distance relays are one of the most critical aspects of distance protection. This technical paper has presented the reader with valuable concepts on how to calculate the loadability limits of a distance relay and clarifies a lot of the ambiguity provided by current literature. The relay engineer should now be able to follow the steps on this paper along with NERC recommendations and be able to verify load encroachment problems before distance relay settings are applied.
Keywords
power transmission lines; power transmission protection; relay protection; NERC recommendations; distance protection; distance relay settings; load encroachment problems; loadability limits; power transmission line protection; Impedance; Load flow; Power transmission lines; Protective relaying; Reactive power; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Protective Relay Engineers, 2012 65th Annual Conference for
Conference_Location
College Station, TX
Print_ISBN
978-1-4673-1840-2
Type
conf
DOI
10.1109/CPRE.2012.6201255
Filename
6201255
Link To Document