The University of Southampton
University of Southampton Institutional Repository

Optically-based partial discharge continuous monitoring system for HV cable joints

Optically-based partial discharge continuous monitoring system for HV cable joints
Optically-based partial discharge continuous monitoring system for HV cable joints
This paper describes the further development of a novel partial discharge continuous monitoring technique. The measurement mechanism applies capacitive coupler measured partial discharge signals across a LiNbO3 electro-optic modulator to modulate the intensity of the transmitted laser light. Recent research has applied an in-fine fibre polarizer for use with the modulator. A polarization scrambler is placed after the laser source to generate unpolarized light, which is transmitted over long length of standard single mode fibres and fed to the fibre polarizer and the modulator. Both the fibre polarizers and modulators, which are placed near cable joints, are passive without any power requirement.
0780385845
21-24
Tian, Y.
8d1f8d1c-71f3-4f17-b254-d925b9aa6061
Lewin, P.L.
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Wilkinson, J.S.
73483cf3-d9f2-4688-9b09-1c84257884ca
Sutton, S.J.
571c7136-1eb6-44e1-8979-ca0829469a6b
Swingler, S.G.
4f13fbb2-7d2e-480a-8687-acea6a4ed735
Tian, Y.
8d1f8d1c-71f3-4f17-b254-d925b9aa6061
Lewin, P.L.
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Wilkinson, J.S.
73483cf3-d9f2-4688-9b09-1c84257884ca
Sutton, S.J.
571c7136-1eb6-44e1-8979-ca0829469a6b
Swingler, S.G.
4f13fbb2-7d2e-480a-8687-acea6a4ed735

Tian, Y., Lewin, P.L., Wilkinson, J.S., Sutton, S.J. and Swingler, S.G. (2004) Optically-based partial discharge continuous monitoring system for HV cable joints. CEIDP '04. 2004 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Boulder, United States. 16 - 20 Oct 2004. pp. 21-24 . (doi:10.1109/CEIDP.2004.1364179).

Record type: Conference or Workshop Item (Paper)

Abstract

This paper describes the further development of a novel partial discharge continuous monitoring technique. The measurement mechanism applies capacitive coupler measured partial discharge signals across a LiNbO3 electro-optic modulator to modulate the intensity of the transmitted laser light. Recent research has applied an in-fine fibre polarizer for use with the modulator. A polarization scrambler is placed after the laser source to generate unpolarized light, which is transmitted over long length of standard single mode fibres and fed to the fibre polarizer and the modulator. Both the fibre polarizers and modulators, which are placed near cable joints, are passive without any power requirement.

Full text not available from this repository.

More information

Published date: October 2004
Venue - Dates: CEIDP '04. 2004 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Boulder, United States, 2004-10-16 - 2004-10-20
Organisations: Optoelectronics Research Centre, EEE

Identifiers

Local EPrints ID: 65763
URI: http://eprints.soton.ac.uk/id/eprint/65763
ISBN: 0780385845
PURE UUID: ba444148-6f06-4b03-a009-48b89121ba4a
ORCID for J.S. Wilkinson: ORCID iD orcid.org/0000-0003-4712-1697

Catalogue record

Date deposited: 25 Mar 2009
Last modified: 07 Oct 2020 02:13

Export record

Altmetrics

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×