110kV变电站及其配电系统设计  

Design of 110kV Substation and Its Distribution System

作　　者：廖庭才 LIAO Ting-cai(Guangxi Shenglong Metallurgical Co.Ltd.,Fangchenggang 538004,China)

机构地区：[1]广西盛隆冶金有限公司,广西防城港538004

出　　处：《电气开关》2025年第1期35-39,共5页Electric Switchgear

摘　　要：变电站是供电系统的核心,从电网获得电能,通过其变压的功能,把统一电压的等级的电能变换成不同电压等级的电压,把电能分配到不同电压等级的输电线路,供给不同的用电设备。因此结合实际具体分析确定主接线,对短路电流进行计算和分析,并以此数据作为电气设备和电缆的选型作为依据,确保配电系统运行的方式和稳定性。Substation is the core of a power supply system,the substation from the power grid,through its transformer function,the unified voltage level of electric energy into different voltage levels of voltage,the electric energy is distributed to different voltage levels of transmission lines,supply different electrical equipment.Therefore,this paper determines the main wiring according to the actual specific analysis,calculates and analyzes the short circuit current,and uses this data as the basis for the selection of electrical equipment and cables to ensure the operation mode and stability of the distribution system.

关 键 词：变电站 电力系统 配电系统 输送电能 

分 类 号：TM63[电气工程—电力系统及自动化]