Half indoor two -layer transformer substation in integrative transformer of 110kV duplex winding

The utility model provides a half indoor two -layer transformer substation in integrative transformer of 110kV duplex winding, include: the integrative transformer of distribution device building and three 110kV duplex winding, wherein, the distribution device building includes the first layer and the second floor, the first layer is equipped with 10kV distribution device room, accumulator plant and two capacitor chamber, the second floor is equipped with 110kV GIS device room, secondary equipment room and a capacitor chamber, the integrative transformer of three 110kV duplex winding sets up side by side the distribution device building outside, and all with the 10kV distribution device room is adjacent.