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Considerations in Selecting a Carrier Relaying System [includes discussion]

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This article is published in Transactions of The American Institute of Electrical Engineers. Part Iii: Power Apparatus and Systems.The article was published on 1952-01-01. It has received 11 citations till now.

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Journal ArticleDOI

Anatomy of power system blackouts: preventive relaying strategies

TL;DR: In this paper, a complete protection system was designed for the New England 39-bus system and the hidden failure modes were used to develop regions of vulnerability and a vulnerability index, which would help alleviate the problems posed by hidden failures.
Journal ArticleDOI

Protective Relaying Systems Using Pilot-Wire Channels

TL;DR: The reliability and security of pilot-wire relaying can be improved by the use of fault detectors to supervise conventional a-c pilotwire relay tripping, where their use will not compromise the relay system performance as mentioned in this paper.
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A New High-Speed Distance-Type Carrier-Pilot Relay System

TL;DR: In this article, a one-cycle carrier-pilot-relay scheme is described which now makes available the desirable high-speed and back-up characteristics of step-type distance protection combined with the 100 per cent simultaneous tripping feature possible with a pilot circuit.
Journal ArticleDOI

A New Carrier Relaying System

TL;DR: In this article, it has been realized that the surest and most effective way to obtain simultaneous breaker operations at both ends of a transmission line, regardless of the location of a fault within the line section, is by use of some form of pilot channel relaying.
Journal ArticleDOI

Relay Protection of Tapped Transmission Lines

TL;DR: In general in dealing with pilot-wire, carrier, and other types of protection, those problems peculiar to application on three-terminal lines are analyzed and methods given for solving some of the more troublesome problems.
Related Papers (5)