Centrifugal Motor-Pump System Model intended for the Photovoltaic Pumping applications

The Saharan medium by its arid nature and the availability of solar immense can return the application of the water pumping via photovoltaic pumping. To improve their performances for such type of systems, a theoretical study based on experimental tests is necessary. In this paper, the system to be modelled consists of an asynchronous motor coupled to a centrifugal pump immersed of type SPA in order to obtain a pumped flow and efficiency in function of the frequency of the stator voltage for pumping head given. The result has been very satisfactory.

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W artykule opisano możliwość nawadniania obszarów Sahary za pośrednictwem pomp zaislanych fotowoltaicznie. Zamodelowano system składający się z silnika asynchronicznego połączonego z pompą.