不同功率微型太阳能直流水泵系统性能对比实验研究

摘要

Two sets of mini-PV DC pump system are established and tested in Kumming.The results show that the pumps work well when the pumping height is in the ranger of 0.75 maximum height,and the 25W,16W pump systems are effective under the irradiance of 550W/m2 and 400W/m2 respectively,that is not changed with the in crease of irradiance.%自行配置了两套微型太阳能直流水泵系统,并在昆明地区对其进行了性能测试研究.测试结果表明:提水高度在最大提水高度的0.75左右较为适用,25W、16W水泵分别在550W/m2及400W/m2时运行良好,不随辐照度的增强而变化.