Arranging and maintaining scheme for electrical equipment on foundation platform of offshore wind turbine jacket

The invention discloses an arranging and maintaining scheme for electrical equipment on a foundation platform of an offshore wind turbine jacket. The arranging and maintaining scheme comprises the following steps: firstly, arranging one or more outer carrying platforms on the foundation platform of the offshore wind turbine jacket, and using the space of the outer carrying platforms to build one or more electrical equipment containing rooms and/or maintaining equipment temporary containing rooms and/or rest rooms on the outer carrying platforms according to the needs; secondly, arranging one or more cranes in the electrical equipment containing rooms and/or maintaining equipment temporary containing rooms of the outer carrying platforms, and forming hatches for passing through heavy objects hoisted by the crane on the electrical equipment containing rooms and/or maintaining equipment temporary containing rooms; thirdly, using the space of the outer carrying platforms for directly hoisting equipment to the outer carrying platforms from a barge on the sea; or directly hoisting equipment to the barge from the outer carrying platforms. The purpose of the invention is to provide the arranging and maintaining scheme for electrical equipment on the foundation platform of the offshore wind turbine jacket, which has large space, good maintenance, convenience in hoisting and maintaining, and good heat dispersion and fireproofing.