沙漠区域槽式光热电站的场平设计优化

Optimization of site-leveling design of thermal power projects through solar energy in large desert area

基于正在开展的迪拜700 MW光热和250 MW光伏太阳能电站项目,以其中PT2槽式光热发电区域的场平设计为例,对比国内传统电厂场平设计流程,提出了一种新的场平设计优化思路。优化后的设计方法在镜场桩基成本节约及土方工程量的降低上都有较明显的优势,可为该类型项目的总承包方及设计方在场平设计成本控制及设计方法上提供参考。

Based on the NE1-700 MW CSP+250 MW PV Hybrid Project in Dubai,taking the site leveling design of the PT2 trough CSP plant as an example,a new method for site leveling design is proposed in comparison with the site leveling design process of traditional domestic power plants.The optimized design method has presented obvious advantages in the cost saving of the solar field pile foundation and the reduction of earthwork volume,which can provide a reference for the general contractor and designer of this type of project in site leveling design cost control and design method.