Abstract

Power grid is an important part of the earthquake lifeline project. As electrical substation is the node of the power grid, and the safety evaluation of the substation under earthquakes is essential. There are a wide variety of electrical equipment in substations, and multi pieces of equipment are interconnected to form the complex circuits. Seismic modelling of substation equipment requires engineering researchers to have an accurate understanding of the structure of electrical equipment, as well as to collect complete electrical equipment structural parameters. This process takes a lot of time and effort. This paper proposed a parametric modelling method for substation equipment, which can achieve effectiveness in seismic modelling. Parametric modelling and seismic analysis of high-voltage equipment of a 220 kV substation in Xinjiang is carried out, which verified the validity and applicability of the method.

Details

Title
Parametric Modelling and Seismic Analysis of 220kV Power Distribution Equipment in Electrical Substation
Author
Liu, Wei 1 ; Li, Sheng 2 ; Zhao, Mingguan 1 ; Lu, Zhicheng 2 ; Zhang, Xiaojun 1 ; Fu, Guangzhi 3 ; Meng, Xianzheng 2 

1  State Grid XinJiang Company Limited Electric Power Research Institute, Urumqi 830011, China 
2  China Electric Power Research Institute, Beijing 100055, China 
3  Beijing Jiaotong University, Beijing 100044, China 
Publication year
2020
Publication date
Oct 2020
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1088/1742-6596/1639/1/012011
ProQuest document ID
2571018693
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.