태양전지로 구동되는 직류형 양수펌프의 적용에 관한 연구

One of the most promising applications in the field of photovoltaic technology is water pumping system in remote areas. This system can be applied to the field of livestock watering, small irrigation, landscaping, water purification and treatment systems. In this study a small system which is consisted of solar panel, power controller and D.C. pump etc. were constructed to verify the reliability and availability by experiment. From this experiment, we found that the pumping capacity of this system was 2.35~3.52ton/day per square meter of a solar panel. And the flow rate of pumping water was confined by the capacity of solar pump even in the case of the surplus solar radiation.