750kV变电工程的设计特点  

Design Features of 750 kV Transformation Project

作　　者：李志刚[1] 项力恒[1] 穆华宁[1] 薛勤[1] 郎旭海[1] 

机构地区：[1]西北电力设计院,西安市710032

出　　处：《电力建设》2006年第10期13-15,18,共4页Electric Power Construction

摘　　要：西北750 kV输变电示范工程是我国自主设计的第1个750 kV输变电工程,是世界上同类工程海拔最高、技术难度最大的750 kV输变电工程。其变电工程在屋外配电装置的布置和最小安全净距的确定、计算机监控系统、设备状态检测和变电构架等方面的设计,都有突出的特点,它标志者我国电网建设步入了国际先进行列。The demonstration project of 750 kV transmission and distribution in north - west China is the 1 ^st 750 kV transmission and distri- bution project designed domestically and it is at the highest elevation above the sea level and most difficult project in the world. The configuration of its outdoor switchgears, determination of the minimum safety net distance, design of the computer monitor system, equipment status inspection and transformation frames for the its transformation works have significant features, which indicates that construction of power grid in China has stepped into an advanced level in the world.

关 键 词：变电工程 配电装置 监控系统 变电构架 

分 类 号：TM63[电气工程—电力系统及自动化]