Study of Two Internal Shielding Structures for 550 kV SF<sub>6</sub> Gas-filled Bushing

CHEN Lin; GONG Ruilei

doi:10.13296/j.1001-1609.hva.2019.04.022

您当前的位置：

首页 >

文章列表页 >

Study of Two Internal Shielding Structures for 550 kV SF₆ Gas-filled Bushing

更新时间：2025-04-26

- Study of Two Internal Shielding Structures for 550 kV SF₆ Gas-filled Bushing
- High VoltageApparatus Vol. 55, Issue 4, Pages: 155-159(2019)
- 作者机构：
  
  1. 陕西省电力公司宝鸡供电公司
  2. 山东泰开高压开关有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2019.04.022
  CLC： TM216.5
- Published：2019
- 稿件说明：
移动端阅览
[1]陈琳,宫瑞磊.550 kV SF_6充气套管两种内屏蔽结构的研究[J].高压电器,2019,55(04):155-159.

CHEN Lin, GONG Ruilei. Study of Two Internal Shielding Structures for 550 kV SF₆ Gas-filled Bushing[J]. High voltageapparatus, 2019, 55(4): 155-159.
[1]陈琳,宫瑞磊.550 kV SF_6充气套管两种内屏蔽结构的研究[J].高压电器,2019,55(04):155-159. DOI： 10.13296/j.1001-1609.hva.2019.04.022.

CHEN Lin, GONG Ruilei. Study of Two Internal Shielding Structures for 550 kV SF₆ Gas-filled Bushing[J]. High voltageapparatus, 2019, 55(4): 155-159. DOI： 10.13296/j.1001-1609.hva.2019.04.022.

摘要

采用Ansys软件计算分析了采用单屏蔽和双屏蔽结构的两种550kV SF

充气套管的电场分布。分析表明

采用单屏蔽结构的与采用双屏蔽结构的550 kV SF

充气套管

均符合设计要求。经绝缘试验验证

两种结构设计的套管均通过了试验。但双屏蔽结构的SF

充气套管

结构较复杂

性价比不及单屏蔽结构的SF

充气套管。

Abstract

In this paper

Ansys software is used to calculate and analyze the electric field distribution of two 550 kV SF

gas-filled bushing with single shielding and double shielding structure. The analysis shows that the 550 kV SF

gas

filled bushing with single shielding structure and double shielding structure both meet the design requirements.The insulation test results show that the bushings with two shielding structural designs have passed the test. However

the SF

gas

filled bushing with double shielding structure has complex structure and its cost performance ratio is lower than that of SF

gas

filled bushing with single shielding structure.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on Electric Field Distribution of Insulators Based on Dynamic Pollution Accumulation of Charged Particles

Electric Field Analysis and Design of Secondary Insulation Structure of High Power Tesla Transformer

Study on Electrification Characteristics of Cellulose Pressboard Modified by Nano-TiO₂ in Oil-flow Environment

The Effects of Temperature Gradient and Electrical Tree Defects on The Electric Field Distribution Characteristics of HVDC Cable Joints

A DISPLACED DIPOLE MODEL USED FOR THE CALCULATION OF ELECTRIC-FIELD DISTRIBUTION OF A TWO-SPHERE SYSTEM

Related Author

LI Chengxue

LYU Banghuan

JIN Tong

SHEN Junfeng

WANG Jiadong

CAI Wanchen

JIANG Jinbo

WANG Guangkang

Related Institution

Gansu Electric Power Co., Ltd.

School of Automation and Electrical Engineering, Lanzhou Jiaotong University

Rail Transit Electrical Automation Engineering Laboratory of Gansu Province, Lanzhou Jiaotong University

College of Electricity and New Energy, China Three Gorges University

State Grid Taizhou Power Supply Company

⁰

Study of Two Internal Shielding Structures for 550 kV SF6 Gas-filled Bushing

DOI：10.13296/j.1001-1609.hva.2019.04.022

摘要

Abstract

关键词

Keywords

references

Study of Two Internal Shielding Structures for 550 kV SF₆ Gas-filled Bushing