Harmonic Analysis In Renewable Energy Systems With Fractional PID Controllers

The main reason for the appearance of harmonics is the lack of linearity in electric and magnetic circuits. The quality of energy in the production and distribution of electricity is a crucial factor regarding consumers. For this reason, it is possible to do energy production without harmonics or to design with new and developing technology. Some problems can be experienced in energy production made with renewable energy sources (The lack of continuous solar radiation in solar energy systems and ambient temperature, etc.). Problems such as delayed response of the control system in the renewable energy systems, distorted and harmonic energy production have been tried to be solved in this work. First, electricity from the solar energy system is generated and the response time of this energy to the grid voltage is minimized. With the help of these filters produced, the harmonic levels of the energy produced, are reduced to acceptable levels (<%3 ). Also, about 50kW of energy can be drawn from the output of the system