Hydropower station equipment maintenance path planning method, maintenance scheme planning method and system

The invention discloses a hydropower station equipment maintenance path planning method, a maintenance scheme planning method and a maintenance scheme planning system, which are characterized in that according to quantified replacement equipment or tool volume, quantified equipment maintenance operation space parameters, quantified convenience of a path from a workroom to maintenance equipment, and the length of the path from the workroom to the maintenance equipment, the maintenance scheme is planned; calculating the weight of any maintenance path; and comparing the weights of all the maintenance paths, and taking the path with the highest weight as the final maintenance path. According to the invention, through reasonable planning of the maintenance path, collision in the maintenance process of the plant equipment is avoided, so that the maintenance work is convenient and smooth, and the maintenance efficiency is improved. 本发明公开了一种水电站设备检修路径规划方法、检修方案规划方法及系统，根据量化的更换设备或工器具体积、量化的设备检修操作空间参数、量化的工作室到检修设备处路径的方便度、工作