A practical approach to accurate fault location on extra high voltage teed feeders
Abstract
This paper describes the basis of an alternative approach for accurately locating faults on teed feeders and the technique developed utilizes fault voltages and currents at all three ends. The method is virtually independent of fault resistance and largely insensitive to variations in source impedance, teed and line configurations, including line untransposition. The paper presents the basic theory of the technique which is then extensively tested using simulated primary system voltage and current waveforms which in turn include the transducer/hardware errors encountered in practice. The performance clearly shows a high degree of accuracy attained.
- Authors:
-
- Univ. of Bath, Avon (United Kingdom). School of Electronic and Electrical Engineering
- Victoria Univ. of Technology (Australia)
- Publication Date:
- OSTI Identifier:
- 6093224
- Resource Type:
- Journal Article
- Journal Name:
- IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (United States)
- Additional Journal Information:
- Journal Volume: 8:3; Journal ID: ISSN 0885-8977
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 24 POWER TRANSMISSION AND DISTRIBUTION; EHV AC SYSTEMS; POWER TRANSMISSION LINES; ELECTRICAL FAULTS; PERFORMANCE; TESTING; AC SYSTEMS; ENERGY SYSTEMS; POWER SYSTEMS; 240201* - Power System Networks, Transmission & Distribution- AC Systems- (1990-)
Citation Formats
Aggarwal, R K, Coury, D V, Johns, A T, and Kalam, A. A practical approach to accurate fault location on extra high voltage teed feeders. United States: N. p., 1993.
Web. doi:10.1109/61.252615.
Aggarwal, R K, Coury, D V, Johns, A T, & Kalam, A. A practical approach to accurate fault location on extra high voltage teed feeders. United States. https://doi.org/10.1109/61.252615
Aggarwal, R K, Coury, D V, Johns, A T, and Kalam, A. 1993.
"A practical approach to accurate fault location on extra high voltage teed feeders". United States. https://doi.org/10.1109/61.252615.
@article{osti_6093224,
title = {A practical approach to accurate fault location on extra high voltage teed feeders},
author = {Aggarwal, R K and Coury, D V and Johns, A T and Kalam, A},
abstractNote = {This paper describes the basis of an alternative approach for accurately locating faults on teed feeders and the technique developed utilizes fault voltages and currents at all three ends. The method is virtually independent of fault resistance and largely insensitive to variations in source impedance, teed and line configurations, including line untransposition. The paper presents the basic theory of the technique which is then extensively tested using simulated primary system voltage and current waveforms which in turn include the transducer/hardware errors encountered in practice. The performance clearly shows a high degree of accuracy attained.},
doi = {10.1109/61.252615},
url = {https://www.osti.gov/biblio/6093224},
journal = {IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (United States)},
issn = {0885-8977},
number = ,
volume = 8:3,
place = {United States},
year = {Thu Jul 01 00:00:00 EDT 1993},
month = {Thu Jul 01 00:00:00 EDT 1993}
}
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