Optimization Analysis and Research of Full Link Construction Duration of Prefabricated Cabins

In recent years, with the rapid growth of new energy power generation in China, the construction cycle of wind and photovoltaic power projects is usually short. As a bridge between the new energy station and the power grid, the construction mode of the booster station will affect the construction period and quality of the power station. This paper firstly analyzes the comprehensive comparison of prefabricated cabin booster station and conventional booster station construction modes in eight dimensions, including Site selection conditions, covering area, station construction period, construction cost, site civil construction workload, site installation workload, equipment debugging, later expansion, and points out that the prefabricated cabin construction mode is more suitable for new energy substation construction with “standardized design, factory processing and prefabricated construction”. Then, focusing on the construction period optimization of the prefabricated cabin, studies the main reasons that affect the schedule of the prefabricated cabin from the design to the production and then to the construction, and puts forward the optimization suggestions of the whole link of design-production-construction. It provides reference for optimization technology of construction organization of large-scale prefabricated cabin.