资源集约化条件下水面漂浮式光伏发电系统的研究及应用

RESEARCH AND APPLICATION OF FLOATING PV POWER GENERATION SYSTEM UNDER RESOURCE-INTENSIVE CONDITIONS

中国光伏产业蓬勃发展,巨大的光伏市场促进了光伏发电系统效率提升、系统成本下降,给技术改造创造了空间。利用泰和20 MW渔光互补光伏电站原有鱼塘水面已布置光伏组件后剩余的空间进行技术改造,增补了400 kW水面漂浮式光伏发电系统。从光伏组件布置、系统结构设计、建设成本分析等3个方面,对新增光伏发电系统分别采用水面漂浮式光伏发电系统和传统渔光互补光伏发电系统这两种方案的建设结果进行对比分析。结果表明:采用水面漂浮式光伏发电系统可减少建设成本,增加土地利用率。研究结果可为今后相似工程设计提供参考。

China’s PV industry is booming.The huge PV market has promoted the efficiency improvement of PV power generation system,reduced system costs,and created space for technological transformation.In this paper,the remaining space of Taihe 20 MW fishery-PV complementary power station after PV modules have been arranged on the water surface of the original fish pond was used for technical transformation,and a 400kW floating PV power generation system was added.From three aspects of PV module layout,system structural design,and construction cost analysis,the construction results of new PV power generation system using the floating PV power generation system and traditional fishery-PV complementary power generation system are compared and analyzed.The results show that floating PV power generation system can reduce the construction cost and increase the land utilization rate.The research results can provide reference for similar engineering design in the future.