CN CN111022311A
The invention discloses a photovoltaic water pump control method. A photovoltaic water pump frequency converter, a photovoltaic cell, a water pump, a water storage pond and a well are involved. The electric energy input end of the photovoltaic water pump frequency converter is connected with the photovoltaic cell; the power output end of the photovoltaic water pump frequency converter is connectedwith the water pump; the water pump, the water storage pond and the well are connected through water pipes; and the water pump is located between the water storage pond and the well. Compared with the prior art, the photovoltaic water pump control method has the advantages that the structure is simple, the design is reasonable, and by controlling the output power of the photovoltaic water pump frequency converter, the maximum real-time power of a photovoltaic solar panel is searched and the utilization rate of solar energy is increased.
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