DocumentCode :
2106659
Title :
A smart relaying scheme for high impedance faults in distribution and utilization networks
Author :
Sharaf, A.M. ; Abu-Azab, S.I.
Author_Institution :
Dept. of Electr. Eng., United Arab Emirates Univ., Al-Ain, United Arab Emirates
Volume :
2
fYear :
2000
fDate :
2000
Firstpage :
740
Abstract :
The paper presents a novel transient time domain relaying scheme for distribution/utilization networks. The scheme is based on graphical image feature extraction of a diagnostic feature vector xf that carries information about the fault types. The relaying algorithm is capable of detecting low current impedance type faults (HIF)
Keywords :
feature extraction; power distribution faults; power distribution protection; power system analysis computing; power system relaying; relay protection; diagnostic feature vector; distribution networks; graphical image feature extraction; high-impedance faults; low-current impedance-type faults; smart relaying scheme; transient time domain relaying scheme; utilization networks; Circuit faults; Electrical engineering; Electrical fault detection; Fault currents; Fault detection; Fires; Impedance; Intelligent networks; Mathematical model; Relays;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical and Computer Engineering, 2000 Canadian Conference on
Conference_Location :
Halifax, NS
ISSN :
0840-7789
Print_ISBN :
0-7803-5957-7
Type :
conf
DOI :
10.1109/CCECE.2000.849563
Filename :
849563
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2106659
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