Comprehensive Detection Technology In The Application Of Transformer Insulation Diagnosis

DOI

10.2991/jimec-17.2017.76How to use a DOI?

Keywords

comprehensive detection technology; transformer; outlet device; insulation aging

Abstract

The internal defects of transformer can be detected by dissolved gas in transformer oil. In this paper, we firstly have the routine test such as DC resistance of transformer, dielectric loss, and so on. Then we do the transformer induction withstand voltage experiment, partial discharge test and make ultrasonic positioning on the discharge single. Finally, we do strip inspection on the transformer and found aging serious problems of outlet device. Through the comprehensive utilization of chemical,materials, electrical test, the accuracy of fault diagnosis of transformer insulation materials and speediness is largely improved.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hua Yu
AU  - Ju-zhen Wu
AU  - Jing-jin Cao
AU  - Yan-song Li
AU  - Guo-dong Li
AU  - Zhang Na
PY  - 2017/10
DA  - 2017/10
TI  - Comprehensive Detection Technology In The Application Of Transformer Insulation Diagnosis
BT  - Proceedings of the 2017 2nd Joint International Information Technology, Mechanical and Electronic Engineering Conference (JIMEC 2017)
PB  - Atlantis Press
SP  - 346
EP  - 349
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimec-17.2017.76
DO  - 10.2991/jimec-17.2017.76
ID  - Yu2017/10
ER  -