Study on VFTO of XiMeng UHV substation 1000kV GIS substation
Authors
Xiu-Cheng Su, Bo-Han Liu, Li Bo, Guo-Zeng Yan, Xiang-Ping Ni, Zhen-Tao Liu
Corresponding Author
Xiu-Cheng Su
Available Online December 2016.
- DOI
- 10.2991/eeeis-16.2017.44How to use a DOI?
- Keywords
- UHV Substation; Transmission; GIS; VFTO; Insulator.
- Abstract
This paper presents the VFTO calculation and analyzing results of XiMeng UHV pilot project in China. The result shows that the maximum voltage amplitude of VFTO in GIS is 1981kV, so that the pre-insert switching on off resistance is not necessary to installed on disconnector. In this case , it will reduce the probability of GIS failure operation and the potential supply current, and the safety and reliability of UHV GIS system will be improved. Meanwhile,the VFTO of a transformer in GIS substation is not high when the transformer is connected to GIS by overhead line.
- 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 - Xiu-Cheng Su AU - Bo-Han Liu AU - Li Bo AU - Guo-Zeng Yan AU - Xiang-Ping Ni AU - Zhen-Tao Liu PY - 2016/12 DA - 2016/12 TI - Study on VFTO of XiMeng UHV substation 1000kV GIS substation BT - Proceedings of the 2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2016) PB - Atlantis Press SP - 335 EP - 341 SN - 2352-5401 UR - https://doi.org/10.2991/eeeis-16.2017.44 DO - 10.2991/eeeis-16.2017.44 ID - Su2016/12 ER -