750 kW建昌光伏扶贫电站方阵设计

Square Array Design of 750kW Poverty Alleviation Photovoltaic Power Station in Jianchang County

针对光伏扶贫工程,为建设村级电站项目提供一种初步方阵设计方案。通过对比水平单轴跟踪、倾斜单轴跟踪和双轴跟踪等方式的实验数据,并以1 MW方阵并网光伏电站实际运行为例,进一步比较了斜单轴跟踪支架设计方案和固定式支架设计方案,最终确定了倾斜单轴支架方案具有最佳经济效益。在该方案运行下的光伏电站,具有建设周期短,适应能力强,运行成本低等优点,是对现有光伏电站项目的补充。

Aiming at the photovoltaic poverty alleviation project, a preliminary design scheme of phalanx wasprovided for the construction of village- level power station project. On the basis of the experimental datacomparison among the horizontal uniaxial tracking bracket, incline uniaxial tracking bracket and dual- axistracking system and further contrast between the inclined single axis tracking bracket and fixed bracket systemfor a1 MW square grid photovoltaic power station, it was determined that the inclined single shaft supportscheme has the best economic benefit. The system can ensure the photovoltaic power station having a shorterterm of construction, higher adaptability and relatively lower running costs, and it is a supplement to thephotovoltaic power plant project yet.