摘要
介绍了±800kV直撑式干式平波电抗器的基本结构特点,利用二次开发的有限元软件建立了该电抗器的三维有限元仿真计算模型,对其进行了电场、电位分布的仿真计算;讨论了电抗器支柱绝缘子的均压特性,设计了该电抗器的外绝缘结构。
The basic structure characteristics of ±800 kV erect dry-type smoothing reactor are introduced,and three-demensional finite element simulation model of this reactor is established with finite element electric field calculation software to calculate simulatively its electric field and potential distribution.The voltage-sharing characteristics of post insulators of reactor are discussed and the external insulation structure of reactor is designed.
出处
《南方电网技术》
2010年第4期60-62,共3页
Southern Power System Technology
基金
国家"十一五"国家科技支撑计划重大项目(2006BAA02A31)~~
关键词
特高压直流
平波电抗器
电场分布
均压特性
UHVDC
smoothing reactor
electric field distribution
voltage sharing characteristics
