特高压换流变压器阀侧出线绝缘结构电场分析  

Analysis of Valve Side Outgoing Line Insulation Structure Electric Field of UHV Converter Transformer

作　　者：张国斌 Zhang Guo-bin(Extra-High Voltage Company,State Grid Ningxia Electric Power Co.,Ltd.,Yinchuan 750000,Ningxia Hui Autonomous Region,China)

机构地区：[1]国网宁夏电力有限公司超高压公司,宁夏银川750000

出　　处：《科学与信息化》2024年第23期107-109,113,共4页Technology and Information

摘　　要：随着特高压换流变压器在电力传输中的应用越来越广泛,阀侧出线绝缘结构的电场分析变得尤为重要。本文通过对特高压换流变压器阀侧出线的电场分布进行研究和分析,探讨了不同绝缘结构对电场分布的影响。研究结果表明,在保证电气性能的前提下,合理设计绝缘结构能够有效降低电场梯度,并提高绝缘性能,具有较好的实际应用价值。With the increasing application of UHV converter transformer in power transmission,the electric field analysis of valve side outgoing line insulation structure becomes particularly important.In this paper,the electric field distribution of valve side outgoing line of UHV converter transformer is studied and analyzed,and the influence of different insulation structures on electric field distribution is discussed.The research results show that under the premise of ensuring the electrical performance,the reasonable design of insulation structure can effectively reduce the electric field gradient and improve the insulation performance,which has good practical application value.

关 键 词：特高压 换流变压器阀 绝缘结构 

分 类 号：TM4[电气工程—电器]