Abstract: The management tools and management technology of pumped storage power station are relatively backward with complexoperation process and lowinventory efficiency. For the application of management tools, they are always easily missed to create hidden dangers and property losses.In view of the problems, an intelligent tool management system is constructed applying the RFID technology, to achieve the mobile management and automation application of tool management, such as tool appointment, tool borrowing, tool checking, etc. The real-time positioning and tracking of tool usage process, and theremote control management of tool cabinet, effectively reduce the workload of tool managers, and eliminate the loss problems and corresponding potential safety hazards. The construction of the system assists in achieving the refined, high-efficient, intellectualized and whole-process tracking management on tools of the pumped storage power station, and improves the operation and maintenance management ability of the power station.