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Modelling of partial discharge pulses in high voltage cable insulation using finite element analysis software

Modelling of partial discharge pulses in high voltage cable insulation using finite element analysis software
Modelling of partial discharge pulses in high voltage cable insulation using finite element analysis software
Measurement of partial discharge (PD) in high voltage equipment is widely used in condition assessment and performance maintenance of the insulation system. One of the methods to evaluate PD data from condition monitoring activities is by analysing PD signals captured from the PD detection equipment. In high voltage power cable, PD pulses originated from defect sites within cable insulation can propagate along the insulation. A better understanding of PD pulse propagation along cable insulation can be attained through simulation work. Therefore, in this paper, the propagation of PD pulses within cable insulation was simulated using finite element analysis (FEA) software and its velocity of propagation was calculated. The result was compared with the theoretical value and simulation results using PSCAD software. The effect of cable insulation parameters on the PD pulse propagation was also studied through the FEA model; these include variation of the permittivity and conductivity of the insulation material.
978-1-4673-4739-6
52-56
Illias, H A
882c48a3-4f17-474b-954f-dfb8584db498
Yon, H R
e1fa4c69-03ef-401a-806c-70ba9041198f
Bakar, A H A
ad6a2c5f-31ea-4a40-b4e4-ed2a7908ba79
Mokhlis, H
890332e0-8241-431e-a867-aca779fb6bcb
Chen, G
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Ariffin, A M
0219082c-1888-4b28-a474-4c3eb7782df2
Illias, H A
882c48a3-4f17-474b-954f-dfb8584db498
Yon, H R
e1fa4c69-03ef-401a-806c-70ba9041198f
Bakar, A H A
ad6a2c5f-31ea-4a40-b4e4-ed2a7908ba79
Mokhlis, H
890332e0-8241-431e-a867-aca779fb6bcb
Chen, G
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Ariffin, A M
0219082c-1888-4b28-a474-4c3eb7782df2

Illias, H A, Yon, H R, Bakar, A H A, Mokhlis, H, Chen, G, Lewin, P L and Ariffin, A M (2013) Modelling of partial discharge pulses in high voltage cable insulation using finite element analysis software. IEEE 2013 Electrical Insulation Conference, Canada. 02 - 05 Jun 2013. pp. 52-56 .

Record type: Conference or Workshop Item (Paper)

Abstract

Measurement of partial discharge (PD) in high voltage equipment is widely used in condition assessment and performance maintenance of the insulation system. One of the methods to evaluate PD data from condition monitoring activities is by analysing PD signals captured from the PD detection equipment. In high voltage power cable, PD pulses originated from defect sites within cable insulation can propagate along the insulation. A better understanding of PD pulse propagation along cable insulation can be attained through simulation work. Therefore, in this paper, the propagation of PD pulses within cable insulation was simulated using finite element analysis (FEA) software and its velocity of propagation was calculated. The result was compared with the theoretical value and simulation results using PSCAD software. The effect of cable insulation parameters on the PD pulse propagation was also studied through the FEA model; these include variation of the permittivity and conductivity of the insulation material.

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Published date: 2 June 2013
Venue - Dates: IEEE 2013 Electrical Insulation Conference, Canada, 2013-06-02 - 2013-06-05
Organisations: EEE

Identifiers

Local EPrints ID: 353265
URI: http://eprints.soton.ac.uk/id/eprint/353265
ISBN: 978-1-4673-4739-6
PURE UUID: 42810579-e542-4bc7-93e8-6793e229bc66

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Date deposited: 03 Jun 2013 18:40
Last modified: 30 Jul 2019 18:50

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