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Automation of space charge measurement by using LIPP technique

Automation of space charge measurement by using LIPP technique
Automation of space charge measurement by using LIPP technique
This paper reports on a modified Laser Induced Pressure Pulse (LIPP) system capable of measuring space charge activities inside dielectric materials subjected to both dc and 50 Hz ac electric stress automatically. Utilising the combination of hardware and software, this LIPP system enables the user to specify the number and duration of successive space charge measurements within a period of time. Some experimental results of space charge under dc and 50 Hz ac conditions will also be presented to demonstrate the validity of the system.
Space charge, LIPP technique, XLPE, ac stress, X-plot, automation
7-900371-56-7
168-171
Chong, Y.L.
ad58985a-f30c-452c-a4ae-8cda8032dc28
Ho, Y.F.F.
553f1be8-d87a-4c49-bdca-a241b82d9021
Chen, G.
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Chong, Y.L.
ad58985a-f30c-452c-a4ae-8cda8032dc28
Ho, Y.F.F.
553f1be8-d87a-4c49-bdca-a241b82d9021
Chen, G.
3de45a9c-6c9a-4bcb-90c3-d7e26be21819

Chong, Y.L., Ho, Y.F.F. and Chen, G. (2003) Automation of space charge measurement by using LIPP technique. The 2nd International Conference on Insulation Condition Monitoring of Electrical Plant, China. 27 - 30 Oct 2003. pp. 168-171 .

Record type: Conference or Workshop Item (Other)

Abstract

This paper reports on a modified Laser Induced Pressure Pulse (LIPP) system capable of measuring space charge activities inside dielectric materials subjected to both dc and 50 Hz ac electric stress automatically. Utilising the combination of hardware and software, this LIPP system enables the user to specify the number and duration of successive space charge measurements within a period of time. Some experimental results of space charge under dc and 50 Hz ac conditions will also be presented to demonstrate the validity of the system.

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More information

Published date: 2003
Additional Information: Event Dates: October 27-30, 2003
Venue - Dates: The 2nd International Conference on Insulation Condition Monitoring of Electrical Plant, China, 2003-10-27 - 2003-10-30
Keywords: Space charge, LIPP technique, XLPE, ac stress, X-plot, automation
Organisations: EEE

Identifiers

Local EPrints ID: 258522
URI: http://eprints.soton.ac.uk/id/eprint/258522
ISBN: 7-900371-56-7
PURE UUID: ecc96f7e-009b-488f-8e2f-ef531a7193bb

Catalogue record

Date deposited: 10 Nov 2003
Last modified: 29 Jan 2020 15:32

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