环保气体绝缘开关柜电场仿真与优化  

Simulation and Optimization on Electric Field of Environment-Friendly Gas Insulated Switchgear

作　　者：康晶 任召田 刘振笃 黄文辉 刘雪吉 刘长 王军 KANG Jing;REN Zhaotian;LIU Zhendu;HUANG Wenhui;LIU Xueji;LIU Chang;WANG Jun(Tianshui Changcheng Switchgear Group Co.,Ltd.,Tianshui 741024,China;State Grid Tianshui Electric Power Company,Tianshui 741000,China;Gansu Changcheng Hydrogen Energy&Engineering Research Institute Co.,Ltd.,Tianshui 741024,China)

机构地区：[1]天水长城开关厂集团有限公司,甘肃天水741024 [2]国网天水供电公司,甘肃天水741000 [3]甘肃长城氢能源工程研究院有限公司,甘肃天水741024

出　　处：《电器与能效管理技术》2025年第1期56-60,67,共6页Electrical & Energy Management Technology

摘　　要：气体绝缘开关柜要求绝对密封,因此合理设计气体绝缘开关柜内部的电器元件,使电场分布更加均匀,达到更加可靠的绝缘性能,保证气体绝缘开关柜在配电系统中安全运行。以环保气体绝缘开关柜的绝缘支架为研究对象,基于Ansys软件建立环保气体绝缘开关柜三维电场有限元计算模型,对环保柜绝缘支架结构优化前后电场分布进行有限元分析,为实际产品的设计和开发提供参考。Gas insulated switchgear requires absolute sealing.The electrical components in gas switchgear is reasonably designed to make the electric field distribution more uniform,achieve the more reliable insulation performance,and ensure the safe operation of high voltage switchgear in power distribution system.Taking the insulating support of environment-friendly gas switchgear as the research object,a three-dimensional finite element calculation model of electric field of high-voltage switchgear is established based on Ansys software.The distribution of electric field before and after the structural optimization of insulating support of environment-friendly switchgear is analyzed by the finite element method,which provides the reference for the design and development of actual products.

关 键 词：开关柜 环保气体 电场 仿真优化 绝缘支架 

分 类 号：TM591[电气工程—电器]