Title :
An Electronic Distance Relay Using a Phase-Discrimination Principle [includes discussion]
Author_Institution :
MEMBER AIEE, University of Washington, Seattle, Wash.
Abstract :
An electronic distance relay is described which uses a principle whereby the phase angle of voltage components is compared. A relay time of 1 cycle or less has been realized on tests of a laboratory model. The relay has the feature of simplicity, since only one tube and two diode rectifiers are used per phase.
Keywords :
Diodes; Electron tubes; Laboratories; Power system relaying; Protective relaying; Rectifiers; Relays; Testing; Transmission line theory; Voltage;
Journal_Title :
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
DOI :
10.1109/AIEEPAS.1954.4498958
