摘要
以北京大兴国际机场南航基地项目为例,介绍10 kV系统双路放射式和双环网供电方式的特点、组网要求和形式,着重分析双环网供电系统对提高供电系统可靠性的作用,并结合实际工程情况提出设计实施要点。
Taking Beijing Daxing International Airport China Southern Airlines Base Project as an example,the characteristics and networking requirements and forms of two⁃way radial and double loop network power supply modes for 10 kV system are introduced,the role of double loop network power supply system in improving the reliability of power supply system is emphatically analyzed,and the key points of design and implementation are put forward combined with the actual engineering situation.
作者
韩占强
HAN Zhanqiang(China Construction Engineering Design Group Co.,Ltd.,Beijing 100037,China)
出处
《建筑电气》
2021年第5期12-18,共7页
Building Electricity
关键词
双环网供电
双路放射式供电
供电可靠性
电压合格率
双环网节点实施方案
变电站配置
变压器容量
电缆分界室
double loop network power supply
two⁃way radial power supply
power supply reliability
voltage qualification rate
implementation scheme of double loop network node
substation configuration
transformer capacity
cable demarcation room
