The Optimization of Structure Parameters in 550 kV Disconnectors Based on Response Surface Method

GONG Rui-lei; XIAO Feng-liang; WANG Feng; WANG Zhao-min

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The Optimization of Structure Parameters in 550 kV Disconnectors Based on Response Surface Method

更新时间：2025-04-26

- The Optimization of Structure Parameters in 550 kV Disconnectors Based on Response Surface Method
- High VoltageApparatus Vol. 45, Issue 5, Pages: 100-103(2009)
- 作者机构：
  
  山东泰开高压开关有限公司技术开发部
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM564.1
- Published：2009
- 稿件说明：
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[1]宫瑞磊,肖风良,王峰,王兆珉.基于响应表面法的550kV GIS隔离开关中的结构优化设计[J].高压电器,2009,45(05):100-103.

GONG Rui-lei, XIAO Feng-liang, WANG Feng, et al. The Optimization of Structure Parameters in 550 kV Disconnectors Based on Response Surface Method[J]. High voltageapparatus, 2009, 45(5): 100-103.
[1]宫瑞磊,肖风良,王峰,王兆珉.基于响应表面法的550kV GIS隔离开关中的结构优化设计[J].高压电器,2009,45(05):100-103. DOI：

GONG Rui-lei, XIAO Feng-liang, WANG Feng, et al. The Optimization of Structure Parameters in 550 kV Disconnectors Based on Response Surface Method[J]. High voltageapparatus, 2009, 45(5): 100-103. DOI：

摘要

利用有限元方法

首先计算了550 kV GIS隔离开关中的电场分布。进一步引进了响应表面方法

实现了响应表面方法与有限元的结合

完成了550 kV GIS隔离开关中的电场优化设计。优化的结果表明

550 kV GIS隔离开关中的电场经过优化后

分布更加均匀

1 min 740 kV工频耐压、1 675 kV的雷电冲击和1 300 kV的操作冲击试验、完全达到国家标准

符合设计要求。同时提高了产品运行的可靠性。

Abstract

The electric field distribution in 550 kV disconnector of GIS was investigated by using the Finite Element Method

in this paper.And the optimization of electric field distribution in 550 kV disconnector was attained

based on the Response Surface Method and the Finite Element Method.The results revealed that a uniform electric field distribution is achievable in 550 kV disconnector of GIS.The conclusion was attained that power frequency withstand voltage of 740 kV for 1 minute

lightning impulse of 1 675 kV

and switching impulse of 1 300 kV meet the requirements of the national standard.The structure design and the reliability of the optimized disconnector were improved.

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Related Institution

School of Electrical Engineering, Xi'an Jiaotong University

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