新能源大基地100 MW 塔式光热项目聚光集热场研究
胡丹，温鹏，任腊春
（中国电建集团城市规划设计研究院有限公司，广东 广州 510000）
摘要： 以中国西北地区一新能源大基地光热（储能）+光伏示范项目为研究对象，对100 MW 塔式光热储能机组聚光
集热场关键技术参数进行研究，采用SolarPILOT软件和SAM （System Advisor Model）软件，分析定日镜场面积和吸热塔
高度对镜场光学效率的影响，并分析镜场面积对项目整体经济性的影响，最终选定6.0 ×10⁵ m²镜场面积，对应的吸热器
功率为314 MW，吸热塔高度为210 m，光热发电LCOE （Levelized Cost of Energy，平准化度电成本）为1.15 元/（kW·h）。
关键词： 塔高；镜场光学效率；年发电量；度电成本
中图分类号： TK51      文献标志码： A      文章编号： 2095-0802-(2023)09-0026-06
Solar Power Concentrating Field of 100 MW Tower-type CSP Project in New
Energy Base
HU Dan, WEN Peng, REN Lachun
(Power China Urban Planning 驭Design Institute Co., Ltd., Guangzhou 510000, Guangdong, China)
Abstract: Based on the solar thermal (energy storage) + photovoltaic demonstration project in a new energy base in northwest
China, the key technical parameters of the solar power concentrating field of the 100 MW tower-type CSP energy storage unit were
studied, the influence of heliostat field area and endothermic tower height on the field optical efficiency was analyzed by adopting
SolarPILOT software and SAM (System Advisor Model) software, and the influence of the heliostat field area on the overall
economy of the project was analyzed. Finally, 6.0 ×10⁵ m² heliostat field area was selected, the corresponding heat absorber power was
314 MW, the endothermic tower height was 210 m, and the LCOE (Levelized Cost of Energy) of the solar power was 1.15 yuan/(kW·h).

 Key words: tower height; field optical efficiency; annul power generation; LCOE