Determination of transient apparent impedances of faulted transmission lines

Journal Article · Sat Oct 01 04:00:00 EDT 1983 · IEEE Trans. Power Appar. Syst.; (United States)

DOI:https://doi.org/10.1109/TPAS.1983.317833· OSTI ID:5349514

Jeyasurya, B; Smolinski, W J; Vu, T H

The paper describes a method of determining transient apparent impedances of faulted transmission lines, as would be seen by a digital distance relay. Typical relay operating results are presented. The method described in this paper may be applied to any existing digital distance relay and digital filter algorithms, and therefore enables one to seek out what may be considered the best of optimal relay and filter algorithms.

• Research Organization: IEEE University of New Brunswick Fredericton, NB
• OSTI ID: 5349514
• Journal Information: IEEE Trans. Power Appar. Syst.; (United States), Journal Name: IEEE Trans. Power Appar. Syst.; (United States) Vol. PAS-102:10; ISSN IEPSA
• Country of Publication: United States
• Language: English

Related Subjects

200300* -- Electric Power Engineering-- Power Transmission & Distribution-- (-1989)
24 POWER TRANSMISSION AND DISTRIBUTION
ALGORITHMS
DIGITAL FILTERS
ELECTRIC IMPEDANCE
ELECTRICAL EQUIPMENT
ELECTRICAL FAULTS
ELECTRICAL TRANSIENTS
EQUIPMENT
EQUIPMENT PROTECTION DEVICES
IMPEDANCE
MATHEMATICAL LOGIC
OPTIMIZATION
POWER TRANSMISSION LINES
RELAYS
TRANSIENTS
VOLTAGE DROP