Characterisation of partial discharges in mineral oil

被引：0
|
作者：
Moulai, H. [1 ]
Nacer, A. [1 ]
Beroual, A. [2 ]
机构：
[1] Univ Sci & Technol Houari Boumed, BP 32, Bab Ezzouar, Algeria
[2] Ecole Ctr Lyon, CEGELY, CNRS, UMR 5005, F-6913 Ecully, France
来源：
PROCEEDINGS OF THE SIXTH IASTED INTERNATIONAL CONFERENCE ON EUROPEAN POWER AND ENERGY SYSTEMS | 2006年
关键词：
mineral oil; transformer; partial discharges; current; energy; chromatography;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper deals with the characterisation of the partial discharge currents generated in mineral oil and their consequences. The shape of these currents, the associated electrical charges and energies are analysed in function of the number of discharges, the electrode geometry and the applied voltage. Chromatographic analyses in gaseous phase of oil samples submitted to partial discharges are achieved. The energy levels of the partial discharges are investigated as well as the types and concentrations of gases that they can generate.
引用
收藏
页码：267 / +
页数：2
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