Safe and intelligent underground substation

The invention relates to a safe and intelligent underground substation. The safe and intelligent underground substation comprises an underground cabinet, an on-ground cabinet and shutters. The underground cabinet is buried under the ground, the upper end cover board of the underground cabinet is provided with the on-ground cabinet, and the inside of the on-ground cabinet is communicated with the underground cabinet; air inlet passages and air outlet passages are arranged inside the on-ground cabinet, the side walls of the on-ground cabinet are provided with a plurality of the shutters, which are used for ventilation and provided with good waterproof performance, and the inside of the on-ground cabinet is provided with a remote control chamber; a flow guiding separation board which is used for guiding cool air and hot air to form natural airflows is fixedly and longitudinally inside the underground cabinet. The safe and intelligent underground substation can achieve remote communication, remote detection, remo