distance relay

distance relay

[′dis·təns ‚rē‚lā]
(electricity)
Protective relay, the operation of which is a function of the distance between the relay and the point of fault.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Joey had never run a distance relay like that before and he kind of started too early and had to stop right before the line."
- StarZ - T&D Protection & Coordination - distance relay, scheme logic, sliding fault
Brahma, "Distance relay with out-of-step blocking function using wavelet transform", Power Delivery, IEEE Transactions on, Vol.
* The University of Tennessee women's distance relay team won three races for the second consecutive year - the distance medley, 4x1500m and 4x800m.
In general, fault detection and localization in transmission lines with a SSSC device in service is a great challenge, because this device injects voltage and current to the transmission network which may lead to over-reach in conventional distance relay and therefore malfunctioning.
The conventional distance relay settings are based on a predetermined network configuration with worst fault outcomes [1-6].
Kohonen network is used to improve the accuracy of distance relay for single-line to ground fault on one circuit of double-circuit lines [21]; faults on circuit 2 line have not been considered.
Murphy, whose best 5K cross-country time is 16:40, ran a 4:30 mile last spring and ran legs on the 4x800 and distance relay teams at nationals.
An adaptive distance relay and its performance comparison with a fixed data window distance relay // IEEE Trans.
It is hoped that the world record for the distance relay will be broken whilst pounds 500,000 will also be raised in aid of Brain Tumour UK.
"An enhanced zone 3 algorithm of a distance relay using transient components and state diagram," IEEE Trans.
In the middle distance relay, the Saudi team showed clean exchanges and quick strides to set up a personal best in locking the 4x400 meters relay gold, bringing the Kingdom's tally to five golds, three silver and five bronze in the Games.
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