文章针对目前我国高速公路供电配电模式的问题,提出了在高速公路、特大桥、大桥、隧道等相关项目上应用供配电系统工程总体控制的思路。实践证明,这项技术的应用效果是明显的。 In this paper, aiming at the problem of power supply and distribution mode in our country, this paper puts forward the idea of ​​applying the overall control of power supply and distribution system engineering in the related projects such as expressway, super big bridge, bridge and tunnel. Practice has proved that the effect of this technology is obvious.