Acoustic emission study on corona discharge using FDTD model

Wong, Alan 2003, Acoustic emission study on corona discharge using FDTD model, in ICMEP 2003 : Proceedings of the 2nd International Conference on Insulation Condition Monitoring of Electrical Plant, Sichuan Publishing House of Science and Technology, Chengdu, China, pp. 68-71.

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Title Acoustic emission study on corona discharge using FDTD model
Author(s) Wong, Alan
Conference name International Conference on Insulation Condition Monitoring of Electrical Plant (2nd : 2003 : Chongqing, China)
Conference location Chongqing, China
Conference dates 27-30 October 2003
Title of proceedings ICMEP 2003 : Proceedings of the 2nd International Conference on Insulation Condition Monitoring of Electrical Plant
Editor(s) Xingliang, Zhang
Jian, Li
Lijuan, Yang
Jianlin, Hu
Baochu, Yang
Hong, Li
Publication date 2003
Start page 68
End page 71
Publisher Sichuan Publishing House of Science and Technology
Place of publication Chengdu, China
Summary This paper attempts to study the propagating characteristics of acoustic signals emitted from the breakdown of air using time domain numerical model. Acoustic emissions are produced by high voltage faults such as partial discharge and surface discharge. Study of such emissions has become popular among researchers because of the promising correlation between partial and surface discharges and its byproduct, acoustic signal emission. In this paper, propagation characteristics of acoustic signals are studied using finite difference time domain (FDTD) method. Multiple monitoring points are placed within a designated computation space at different distance away from a source.
Notes This is a combined conference. ICMEP 2003 : Proceedings of the 2nd International Conference on Insulation Condition Monitoring of Electrical Plant AND ACEID 2003 : 2003 Asian Conference on Electrical Insulation Diagnosis.
ISBN 7900371567
9787900371560
Language eng
Field of Research 090699 Electrical and Electronic Engineering not elsewhere classified
HERDC Research category E1 Full written paper - refereed
ERA Research output type E Conference publication
Persistent URL http://hdl.handle.net/10536/DRO/DU:30005220

Document type: Conference Paper
Collection: School of Engineering and Technology
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