Smart controller based on fuzzy logic of a hybrid renewable energy production system

Abstract

This work proposes to a novel economic smart strategy energy flow management system based on multiples inputs and outputs fuzzy logic technic applied for hybrid photovoltaic solar panels with wind turbine and storage system, assisted by the electric grid. A priority order is given to the renewable and storage energy sources allowing a non- interrupted energy supply for typical dwelling consuming up to 4,000 Wh per day. This system is governed by an Arduino 2560 mega microcontroller where has been implemented the core fuzzy logic program with event display. A sizing of the hybrid system and parametric study of the system and simulation are performed in order to highlight the proposed control strategy to finally guarantee a continuous home accommodation. The preliminary results concern the electronic switches output control signals, which convey the energy via single-phase DC/AC inverter to power the alternative current load for accommodation.