SF6气体变压器布置方案的研究  

Discussion on Layout of SF6 Gas Insulated Transformer in Substation

作　　者：殷雪莉[1] 

机构地区：[1]中国能源建设集团广东省电力设计研究院有限公司,广东广州510663

出　　处：《电力勘测设计》2016年第5期61-66,共6页Electric Power Survey & Design

摘　　要：为适应城网及高层建筑电气设备小型化、无油化、安全可靠等要求,近些年来,SF6气体变压器逐渐在城市110kV及以下电网建设中应用。本文从分析气变的特点、与油变的差异等方面入手,结合气变的消防、通风、降噪要求,具体分析了气体变压器的布置方案,为今后高电压、大容量气体变压器在变电站的应用提供了良好的设计思路。In the recent years, the SF6 Gas Insulated Transformer is gradually applied in the 110 kV and below substations which are located in the urban areas to achieve the non-oiling, miniaturization and reliability improving of the power system .By analyzing different characteristics between gas insulation and oil insulation, Combined with the requirements of fire, ventilation and noise reduction, the layout scheme of gas transformer is analyzed in detail. A good design idea for the high voltage, large capacity gas transformer in substation applications is provided as well.

关 键 词：SF6气体变压器 布置方式 消防 通风 降噪措施 

分 类 号：TM63[电气工程—电力系统及自动化]