Survey on the advancements of dielectric fluids and experiment studies for distribution power transformers

被引:0
|
作者
Carvalhosa, S. [1 ]
Leite, H. [1 ]
Branco, F. [3 ]
Sá, Carlos A. [1 ]
Moura, António M. [1 ]
Lopes, Ricardo C. [2 ]
Soares, Mário [3 ]
机构
[1] High Voltage Laboratory, Department of Electrical Engineering-Faculdade de Engenharia da, Universidade do Porto Campus of Asprela, Porto,4200-465, Portugal
[2] Efacec, Transformers R&D, Apartado 1018-4466-952, São Mamede de Infesta, Portugal
[3] Redes Energéticas Nacionais, Asset Managment Department, Maia,4470-259, Portugal
关键词
Dielectric fluid - Experiment study - Health indices - Power distribution transformer;
D O I
10.24084/repqj19.225
中图分类号
学科分类号
摘要
—The main objective of this work is to summarize the most commonly used dielectric fluids in the power distribution transformers, as well as to discuss what are the latest and the rationale behind those trends. The favorable and unfavorable reasons for any choice behind each of those dielectric fluids will be discussed. Additionally, this work also advances the power distribution transformers health index most commonly used to assess the condition of the transformer. © 2021, European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ). All rights reserved.
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页码:97 / 102
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