光伏水泵系统功率配比分析及仿真

Analysis and Simulation on Power Ratio of Photovoltaic Pump System

结合行业内相关标准和规范,综合考虑光伏水泵系统的损耗,构建系统功率配比模型,以云南昆明地区为例得出光伏阵列容量与水泵功率的配比范围,并通过PVsyst软件进行仿真验证,结果表明,在配比范围内光伏水泵系统的系统能效大于50%,供水保证率大于95%.

In combining with the relevant standards and norms in the industry,comprehensively considering the loss of PV pump system,the system power matching model was proposed.Kunming,Yunnan,was taken as an example to obtain the PV array capacity and pump power ratio range,the PVsyst software was used for simulation.The results show that in the ratio range,the scope of the ratio of PV pump system energy efficiency was more than 50%,and the water supply assurance rate was greater than 95%.