Ultrahigh voltage intelligent substation medium-voltage side HGIS power distribution device

An ultrahigh voltage intelligent substation medium-voltage side HGIS power distribution device mainly comprises an HGIS device compact type double-row back-to-back arrangement, a combined frame and large span bus beam construction arrangement of the distribution device, and a field inner route optimization arrangement of the distribution device, wherein the HGIS distribution device using the double bus or double bus segment connection type designs a line-out bent frame, a line-in bent frame and a bus beam into an integrated combined frame. The occupancy area of a substation, especially an intelligent substation is greatly reduced, the steel consumption is saved, and the total investment of the project is reduced. The ultrahigh voltage intelligent substation medium-voltage side HGIS power distribution device is suitable for the design and construction of an ultrahigh voltage intelligent substation engineer, and especially suitable for the design of the ultrahigh voltage intelligent substation using the double