DocumentCode
2376020
Title
Walsh functions based algorithm for distance protection, relay characteristic in Walsh domain
Author
Albu, M. ; Arie, A. ; Grigorescu, S.
Author_Institution
Bucharest Univ., Romania
fYear
1996
fDate
17-21 June 1996
Firstpage
53
Lastpage
54
Abstract
A major aspect of the application of Walsh Transform to the electric ac circuits is the definition of the impedance involving an integral calculus. Using the technique developed by Chen that represents the Walsh series of the integral of a function, the equations of the electrical circuit elements in Walsh domain are derived. A new algorithm for distance protection based on Walsh functions decomposition is proposed.
Keywords
Walsh functions; electric impedance; relay protection; transforms; transmission line theory; Chen; Walsh domain; Walsh functions; Walsh series; ac circuits; distance protection; impedance; integral calculus; relay characteristic; Frequency; Impedance; Protection; Protective relaying; Read only memory; Real time systems; Relays; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.546555
Filename
546555
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