DocumentCode
3231861
Title
A new approach for protecting busbars
Author
Sidhu, T.S. ; Gill, H.S. ; Sachdev, M.S.
Author_Institution
Power Syst. Res. Group, Saskatchewan Univ., Saskatoon, Sask., Canada
Volume
2
fYear
1998
fDate
1998
Firstpage
432
Abstract
This paper describes a digital technique for protecting busbars. The technique uses positive- and negative-sequence models of the power system in a fault-detection algorithm. The phase voltages and currents at the busbar location are used to detect faults. The performance of the proposed technique was studied for a variety of operating conditions and busbar configurations using simulated data
Keywords
busbars; fault location; power system protection; busbar configurations; busbar location; busbars protection; differential protection; digital technique; fault-detection algorithm; microprocessor-based relays; negative-sequence models; operating conditions; phase currents; phase voltages; positive-sequence models; symmetrical components; Circuit faults; Digital relays; Impedance; Power system faults; Power system modeling; Power system protection; Power system relaying; Power transformers; Power transmission lines; Protective relaying;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON '98. 1998 IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control
Conference_Location
New Delhi
Print_ISBN
0-7803-4886-9
Type
conf
DOI
10.1109/TENCON.1998.798218
Filename
798218
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