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Simulation of partial discharge within a void under square waveform applied voltage

Simulation of partial discharge within a void under square waveform applied voltage
Simulation of partial discharge within a void under square waveform applied voltage
Partial discharge (PD) activity within a void in a dielectric material is influenced by many factors. One of the factors is the applied voltage waveform on the material. In this paper, a two-dimensional (2D) model of a cylindrical void in polyethylene layers has been developed using finite element analysis (FEA) software. The model was used to simulate PD activity in the void under square waveform applied voltage. The obtained simulation results were compared with the measurement results from literature. It was found that both results are within reasonable agreement but with only slight disagreement. From comparison, critical parameters from the model affecting PD activity under square waveform applied voltage were identified; they include the inception and extinction voltages and electron generation rate. This finding may increase an understanding of PD behaviour within a void in a dielectric material under square waveform applied voltage
978-1-4673-1252-3
76-79
Illias, H.A.
e79f56dd-c8b7-4973-9db5-d112e14a3249
Bakar, A.H.A.
ad6a2c5f-31ea-4a40-b4e4-ed2a7908ba79
Mokhlis, H.
5f7421ad-06ca-448a-86a4-cd98627c6b48
Tunio, M.A.
1f5a8ff2-6f85-449d-83c8-36c2e4134c85
Chen, G.
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Lewin, P.L.
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Ariffin, A.M.
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Illias, H.A.
e79f56dd-c8b7-4973-9db5-d112e14a3249
Bakar, A.H.A.
ad6a2c5f-31ea-4a40-b4e4-ed2a7908ba79
Mokhlis, H.
5f7421ad-06ca-448a-86a4-cd98627c6b48
Tunio, M.A.
1f5a8ff2-6f85-449d-83c8-36c2e4134c85
Chen, G.
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Lewin, P.L.
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Ariffin, A.M.
6c78d45b-b355-45da-a1b1-221d7ab76f04

Illias, H.A., Bakar, A.H.A., Mokhlis, H., Tunio, M.A., Chen, G., Lewin, P.L. and Ariffin, A.M. (2012) Simulation of partial discharge within a void under square waveform applied voltage. 2012 IEEE Conference on Electrical Insulation and Dielectric Phenomena, Canada. 14 - 17 Oct 2012. pp. 76-79 .

Record type: Conference or Workshop Item (Paper)

Abstract

Partial discharge (PD) activity within a void in a dielectric material is influenced by many factors. One of the factors is the applied voltage waveform on the material. In this paper, a two-dimensional (2D) model of a cylindrical void in polyethylene layers has been developed using finite element analysis (FEA) software. The model was used to simulate PD activity in the void under square waveform applied voltage. The obtained simulation results were compared with the measurement results from literature. It was found that both results are within reasonable agreement but with only slight disagreement. From comparison, critical parameters from the model affecting PD activity under square waveform applied voltage were identified; they include the inception and extinction voltages and electron generation rate. This finding may increase an understanding of PD behaviour within a void in a dielectric material under square waveform applied voltage

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Published date: 14 October 2012
Venue - Dates: 2012 IEEE Conference on Electrical Insulation and Dielectric Phenomena, Canada, 2012-10-14 - 2012-10-17
Organisations: EEE

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Local EPrints ID: 344285
URI: http://eprints.soton.ac.uk/id/eprint/344285
ISBN: 978-1-4673-1252-3
PURE UUID: bc979f21-ea1e-4e65-a429-cfd7b9e10adf

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Date deposited: 17 Oct 2012 14:15
Last modified: 19 Jul 2019 21:51

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Contributors

Author: H.A. Illias
Author: A.H.A. Bakar
Author: H. Mokhlis
Author: M.A. Tunio
Author: G. Chen
Author: P.L. Lewin
Author: A.M. Ariffin

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