基于10kV电网结构的110kV变电站接线型式选择  

Selection of Wiring Type of 110kV Transformer Substation Based on 10kV Power Grid Composition

作　　者：胡平[1] 董昕[2] 贺春光[2] 朱俊栋[1] 胡诗尧 徐庆华[3] 

机构地区：[1]国家电网河北省电力公司,石家庄050011 [2]国家电网河北省电力公司经济技术研究院,石家庄050011 [3]国家电网河北省电力公司邯郸供电公司,河北邯郸056035

出　　处：《上海电气技术》2017年第2期31-34,共4页Journal of Shanghai Electric Technology

摘　　要：电网建设项目常受到建设环境、工程造价等因素影响。基于河北南部地区城市与农村10kV电网结构特点,从供电可靠率、经济性、简化条件等方面对110kV变电站接线型式进行了分析与选择,给出了推荐接线型式,可为类似电网项目提供参考。Power grid construction projects are often affected by the construction environment, project cost and other factors. Based on the structural characteristics of 10 kV power grid in urban and rural areas of southern Hebei province, the wiring type of 110 kV substation was analyzed and selected from the aspects of reliability, economy and simplification of power supply to give the recommended wiring type, which could provide a reference for similar power grid projects.

关 键 词：输配电 变电站 接线 

分 类 号：TM72[电气工程—电力系统及自动化]