PV/wind hybrid energy system for agricultural applications

Abstract

This document, we will present a hybrid energy strategy. To meet daily water needs, two strategies implemented, the first MPPT control applied to the PV system based on the P&O strategy, and the second uses the concept of vector control by the orientation of the rotor flow to control the operation of the asynchronous motor driving the centrifugal pump. Moreover, we have established a relationship allowing us to adopt the set rotation speed of the asynchronous machine, and consequently, the flow rate of the pump in function for various climatic conditions.