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Influence of surge impedance of the connecting lead in response time measurement of u.h.v. damped capacitive voltage dividers

Dharmalingam, K and Gururaj, BI (1977) Influence of surge impedance of the connecting lead in response time measurement of u.h.v. damped capacitive voltage dividers. In: Proceedings of the Institution of Electrical Engineers, 124 (6). pp. 566-568.

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Abstract

In the determination of the response time of u.h.v. damped capacitive impulse voltage dividers using the CIGRE IMR-1MS group (1) method and the arrangement suggested by the International Electrotechnical Commission (the I EC square loop),the surge impedance of the connecting lead has been found to influence the accuracy of determination. To avoid this difficulty,a new graphical procedure is proposed. As this method uses only those data points which can be determined with good accuracy, errors in response-time area evaluation do not influence the result.

Item Type: Journal Article
Additional Information: Copyright 1977 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.
Keywords: Computer-aided analysis;Electrical impedance;Surges;Transient response;Voltage dividers
Department/Centre: Division of Electrical Sciences > High Voltage Engineering (merged with EE)
Date Deposited: 24 Feb 2012 06:44
Last Modified: 24 Feb 2012 06:44
URI: http://eprints.iisc.ernet.in/id/eprint/43099

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