Long-term study of partial discharge and gassing behavior of alternative insulating oils for oil gaps

被引：0
|
作者：
Rumpelt, Patrick [1 ]
Fritsche, Ronny [2 ]
Bakija, Beriz [2 ]
Jenau, Frank [1 ]
机构：
[1] TU Dortmund Univ, Chair High Voltage Engn, Dortmund, Germany
[2] Siemens AG, Power Transmiss Div Transformer, Munich, Germany
来源：
2015 50TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE (UPEC) | 2015年
关键词：
alternative insulating oils; FR3; gassing behavior; Midel7131; oil gaps; partial discharge; transformer;
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：
The paper describes the gassing behavior of alternative insulating oils in exposure to partial discharges. Mineral and ester-based oils were applied with partial discharge over a long-term period. The ambition is to verify, how far the mineral oil experience can also be applied to ester-based insulating oils. For this purpose, it is important to recognize the gassing behavior and additionally the dielectric strength-and loss factor- behavior of alternative insulating oils.
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页数：4
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