Abstract:

Abstract: 110 kV substation is built by stage. Electrical design of substations mainly include location, layout, mode of wiring, electrical equipment selection, transformer load rate and guarantee rate, capacitive current calculation, short circuit calculation and electrical equipment calibration.

摘要：

摘　要： 露天矿110 kV变电站分期建设，变电站电气设计主要包括变电站的选址、布置型式、接线方式、电气设备选择、变压器负荷率及保证率、电容电流计算、短路计算及电气设备校验等。