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Performance analysis of photovoltaic based submersible water pump

机译:光伏潜水电泵的性能分析

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The performance of a photovoltaic (PV) array based water pumping system situated at Kota Rajasthan (25.18 N and 75.83 E), India has been studied. A 2hp DC motor with 2200W (10 panels of each 225W) have been used for discharge 30 m water head. The maximum discharge logged 163litre/minute between 11AM to 2PM at PV power output between 75 to 85W/m2and the system is operating approximately 8 hours in the of November of the winter season. The full day discharge has found 70995litre and it is more than the average discharge given by the manufacturer at 50m depth. It is revealed that PV array based water pumping system is suitable and feasible option for off-grid and drip irrigation system like the interior area of Kota, where clear sky days are more than 250 in a year.
机译:研究了位于印度哥打拉贾斯坦邦(25.18 N和75.83 E)的基于光伏(PV)阵列的水泵系统的性能。一个2hp的2200W直流电动机(每个225W的10个面板)已用于排出30 m水头。 PV输出功率在75W / m2至85W / m2之间时,最大排放量在上午11点至下午2点之间记录为163升/分钟,并且系统在冬季的11月运行约8个小时。全天排放量为70995升,超过制造商在50m深度处给出的平均排放量。结果表明,基于光伏阵列的抽水系统是适合像哥打内部这样的离网和滴灌系统的可行方案,每年的晴朗天数超过250。

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