Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)

Analysis of 220kV Oil Immersed Inverted Current Transformer Fault and Precautions during Operation

Authors
Yi Zhu, Hong Zhang, Xinming Wang, Xu Liu, Hua Rong, YunLin Guan, Wanyi Zheng, Su Zhang, Xin Jin
Corresponding Author
Yi Zhu
Available Online March 2017.
DOI
10.2991/amcce-17.2017.134How to use a DOI?
Keywords
Current Transformer; Oil Leakage; Attention State; Emergency State
Abstract

In this paper, a 220kV substation occurred in a 220kV oil immersed inverted current transformer failure were analyzed. Based on the principle and characteristics of the current transformer, this paper analyzes and judges the cause of the accident using the structure, characteristic analysis, accident site investigation and test diagnosis of the oil immersed inverted vertical current transformer to determine the influence of rainfall and the state of oil leakage The lower the amount of evaluation criteria for the accident the main reason. At the same time, this paper puts forward the management methods and technical measures to avoid such accidents, and provides a reference for the analysis of the same type of accidents.

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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Volume Title
Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)
Series
Advances in Engineering Research
Publication Date
March 2017
ISBN
10.2991/amcce-17.2017.134
ISSN
2352-5401
DOI
10.2991/amcce-17.2017.134How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Yi Zhu
AU  - Hong Zhang
AU  - Xinming Wang
AU  - Xu Liu
AU  - Hua Rong
AU  - YunLin Guan
AU  - Wanyi Zheng
AU  - Su Zhang
AU  - Xin Jin
PY  - 2017/03
DA  - 2017/03
TI  - Analysis of 220kV Oil Immersed Inverted Current Transformer Fault and Precautions during Operation
BT  - Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)
PB  - Atlantis Press
SP  - 761
EP  - 764
SN  - 2352-5401
UR  - https://doi.org/10.2991/amcce-17.2017.134
DO  - 10.2991/amcce-17.2017.134
ID  - Zhu2017/03
ER  -