The utility model provides an electric power system special-purpose protection cover and belongs to the electric power system special-purpose protection cover field. The electric power system special-purpose protection cover comprises a charging pile charging socket, and a charging socket is arranged on a charging pile. The electric power system special-purpose protection cover is characterized by comprising an annular foundation and a cover, wherein the foundation corresponds to the cover in shape, the charging pile is provided with the annular foundation, the annular foundation is arranged at the outer portion of the charging socket, the top portion of the cover is hinged with the top portion of the foundation, the foundation is provided with an inner edge, the outer diameter of the inner edge is in matching with the inner diameter of the cover, the foundation is provided with two water drainage grooves, an edge of the foundation which contacts with the cover is oblique relative to the vertical direction and can block obliquely-dropped rain, so a rainwater flow does not enter the foundation, and the charging socket can not be wetted.