Comparison of Partial Discharge Measurement and Simulation Results for Spherical Cavities within Solid Dielectric Materials as a Function of Frequency using Finite Element Analysis Method
Comparison of Partial Discharge Measurement and Simulation Results for Spherical Cavities within Solid Dielectric Materials as a Function of Frequency using Finite Element Analysis Method
Partial discharge (PD) is a discharge phenomenon that does not bridge the whole electrodes within a dielectric insulation under high field stress. The measurement of PD activity is used in the insulation diagnosis of high voltage components. A better understanding of PD may be gained from modeling of the discharge process. This paper is an extension from previous works by the same authors which have considered the modeling of PD activity in a spherical cavity within a dielectric material by using Finite Element Analysis (FEA) method to study the influence of applied frequency. However, in this paper, simulation results are compared with measurement results as a function of frequency. From this, the parameters that influence PD frequency dependent behavior have been identified through comparison between experimental measurement and simulation results.
978-1-4244-6300-8
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Illias, H A
882c48a3-4f17-474b-954f-dfb8584db498
Chen, G
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
6 June 2010
Illias, H A
882c48a3-4f17-474b-954f-dfb8584db498
Chen, G
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Illias, H A, Chen, G and Lewin, P L
(2010)
Comparison of Partial Discharge Measurement and Simulation Results for Spherical Cavities within Solid Dielectric Materials as a Function of Frequency using Finite Element Analysis Method.
IEEE 2010 International Symposium on Electrical Insulation, San Diego, California, United States.
06 - 09 Jun 2010.
.
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Conference or Workshop Item
(Paper)
Abstract
Partial discharge (PD) is a discharge phenomenon that does not bridge the whole electrodes within a dielectric insulation under high field stress. The measurement of PD activity is used in the insulation diagnosis of high voltage components. A better understanding of PD may be gained from modeling of the discharge process. This paper is an extension from previous works by the same authors which have considered the modeling of PD activity in a spherical cavity within a dielectric material by using Finite Element Analysis (FEA) method to study the influence of applied frequency. However, in this paper, simulation results are compared with measurement results as a function of frequency. From this, the parameters that influence PD frequency dependent behavior have been identified through comparison between experimental measurement and simulation results.
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Published date: 6 June 2010
Additional Information:
Event Dates: 6 - 9 June 2010
Venue - Dates:
IEEE 2010 International Symposium on Electrical Insulation, San Diego, California, United States, 2010-06-06 - 2010-06-09
Organisations:
Electronics & Computer Science, EEE
Identifiers
Local EPrints ID: 271226
URI: http://eprints.soton.ac.uk/id/eprint/271226
ISBN: 978-1-4244-6300-8
PURE UUID: c85bd472-66fa-4e4d-abe0-d751a3190a03
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Date deposited: 06 Jun 2010 20:05
Last modified: 15 Mar 2024 02:43
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Author:
H A Illias
Author:
G Chen
Author:
P L Lewin
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