Design and Implementation of Cable Laying Platform Under Multiple Constraints

In the construction of pumped storage power stations, the laying of cables is a crucial and urgent part of the optimization process due to the huge of constraints and workloads associated with engineering issues. Due to unreasonable cable path planning, cable crossover, cable overcapacity and other problems, cable laying increase the construction difficulty and prolong the construction time. The inaccurate cable length can cause material waste, the project cable cost is difficult to control. In this paper, to digitally manage the cables, the secondary development of the 3DEXPERIENCE digital design platform is relied on to realize functions such as cable data management and log monitoring. From the perspective of practical power station cable laying, firstly, the data structure is designed based on the data of the hydropower station devices and bridges, and the 3D channel model is constructed. Secondly, based on the cable grouping method, the overall cable path is planned. A direction-aware cable laying method is proposed to solve the cable crossover problem. Experiments show that the algorithm achieves efficient 3D multi-layered cable laying optimization under the constraints of channel capacity and turning radius.