Lack of Oil of Oil-Paper Capacitive Bushing Damage and its Judging Methods

Abstract:

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The function of components and the theory of oil-paper capacitive bushing are introduced by analyzing its contracture, and the electric properties of insulation materials are instructed. The reasons and damages of lack of oil are proper illustrated, and the judging methods are offered. The distinguishing process of lack oil of bushing is illustrated by examples, and the accuracy and rationality of lack of oil finding by capacitive volume, dielectric loss angle, oil chromatogram analyzing and infrared ray test are demonstrated.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

2443-2446

DOI:

10.4028/www.scientific.net/AMR.383-390.2443

Citation:

T. S. Wang "Lack of Oil of Oil-Paper Capacitive Bushing Damage and its Judging Methods", Advanced Materials Research, Vols. 383-390, pp. 2443-2446, 2012

Online since:

November 2011

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Price:

$35.00

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