Hybrid Comparison Technique for Distance Relays

Khincha, HP and Arun, CG and Parthasarathy, K and Ashok Kumar, BS (1971) Hybrid Comparison Technique for Distance Relays. In: IEEE Transactions on Power Apparatus and Systems, PAS-90 (2). pp. 799-807.

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Abstract

A new hybrid comparison technique for transmission line protection, providing polar characteristics marked by sharp discontinuities, has been developed. The comparator models, described in block schematic form, accompany a steady state theoretical basis for comparison. Dynamic test results are indicated for a directional quadrilateral characteristic which closely corresponds to the probable fault area of a transmission line.

Item Type:	Journal Article
Publication:	IEEE Transactions on Power Apparatus and Systems
Publisher:	IEEE
Additional Information:	Copyright 1971 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	05 Jan 2012 04:58
Last Modified:	05 Jan 2012 04:58
URI:	http://eprints.iisc.ac.in/id/eprint/43051

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