Analysis of the Burning Accident of 10kV Voltage Transformer
Authors
Yadong Si, Xue Bai, Wei Ma, Yuhui Zhang, Ling Guan, Xue Wang, Chuanzong Zhao, Peng Liu, Ren Liu, Hui Tang
Corresponding Author
Yadong Si
Available Online June 2018.
- DOI
- 10.2991/icmmct-18.2018.41How to use a DOI?
- Keywords
- Voltage transformer, Accident analysis, Preventive measures, Field test
- Abstract
Voltage transformer (PT) is an instrument transformer, which is used to transform voltage on line. Chaoyang power supply company has occurred two 10kV three-phase five column voltage transformer burnt out accident. From the angle of accident analysis, the cause of the accident is analyzed. The main reason is the ferromagnetic resonance overvoltage. Based on the accident analysis and theoretical analysis and test, precautions and precautions to avoid similar accidents are put forward.
- Copyright
- © 2018, 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 - Yadong Si AU - Xue Bai AU - Wei Ma AU - Yuhui Zhang AU - Ling Guan AU - Xue Wang AU - Chuanzong Zhao AU - Peng Liu AU - Ren Liu AU - Hui Tang PY - 2018/06 DA - 2018/06 TI - Analysis of the Burning Accident of 10kV Voltage Transformer BT - Proceedings of the 2018 6th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2018) PB - Atlantis Press SP - 206 EP - 209 SN - 2352-5401 UR - https://doi.org/10.2991/icmmct-18.2018.41 DO - 10.2991/icmmct-18.2018.41 ID - Si2018/06 ER -