DocumentCode
2472456
Title
Substation fault identification
Author
Szczupak, Jacques ; Lage, Denis
Author_Institution
Engenho, Rio de Janeiro, Brazil
fYear
2010
fDate
14-17 March 2010
Firstpage
291
Lastpage
296
Abstract
This paper introduces a new procedure in order to localize and identify a given resistive fault during power system operation. A simple linear identification approach is presented for the ideal noiseless case. For the real noisy situation an algorithm is shown to extract the desired information, allowing to easily identifying buses connected to the fault and fault respective estimated value. Illustrative cases support the method.
Keywords
power system faults; substations; linear identification approach; power system operation; resistive fault; substation fault identification; Circuit faults; Circuit noise; Circuit simulation; Fault diagnosis; Power system analysis computing; Power system faults; Power system modeling; Power system protection; Power system simulation; Substations;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Technology (ICIT), 2010 IEEE International Conference on
Conference_Location
Vi a del Mar
Print_ISBN
978-1-4244-5695-6
Electronic_ISBN
978-1-4244-5696-3
Type
conf
DOI
10.1109/ICIT.2010.5472695
Filename
5472695
Link To Document