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Study on water absorption behaviour of a new type of gas-to-liquid transformer oil

  • Jianyi Wang
  • , Jinzhong Li
  • , Shuqi Zhang
  • , Xueli Liu
  • , Fei Gao
  • , Guobin Jia
  • , Song Bai
  • , Jiantao Sun
  • State Grid Corporation of China

科研成果: 书/报告/会议事项章节会议稿件同行评审

7 引用 (Scopus)

摘要

In this report, water absorption behaviors of four kinds of transformer oils composed of Gas-To-Liquid (GTL) and conventional mineral base oils were studied under three different temperature and humidity combinations simulating typical actual storage and transportation conditions of transformer oil. By comparing the test results it is found that the water content of the GTL transformer oil increased to 30mg/kg in a shorter period than the other three conventional mineral oils. Through the diffusion theory analysis, it is concluded that this is mainly because that GTL transformer oil is of relatively lower polarity and it is more difficult to form association structure with water molecules, and therefore water is more rapidly spread in the GTL transformer oil.

源语言英语
主期刊名ICHVE 2016 - 2016 IEEE International Conference on High Voltage Engineering and Application
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509004966
DOI
出版状态已出版 - 27 12月 2016
已对外发布
活动5th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2016 - Chengdu, 中国
期限: 19 9月 201622 9月 2016

出版系列

姓名ICHVE 2016 - 2016 IEEE International Conference on High Voltage Engineering and Application

会议

会议5th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2016
国家/地区中国
Chengdu
时期19/09/1622/09/16

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