QUALIDADE DA ENERGIA NA GERAÇÃO DISTRIBUÍDA FOTOVOLTAICA

Abstract

This work aims to evaluate the behavior of electricity in a photovoltaic distributed generation source through measurements with energy quality equipment. It is justified by the fact that this distributed generation is located in a rural region where there is no monitoring of these equipments, for example via internet, being able to be losses the electricity production through the photovoltaic generation, causing damages to the owner, as well as the monitoring of the network of the concessionaire, verifying if the parameters of quality of the energy are respected in the point of connection of the rural property. Soon after the bibliographical research and case study, the criteria of the current norms for evaluating the results were applied. The analysis study site is in a rural property, located near Caxambu in the state of Minas Gerais. After performing the evaluation of the results through graphs generated by the collected data, it is verified that it hears variation of the system pertinent to the operation of the investor photovoltaic, power factor, and harmonic contents. Thus, it was concluded that there is a great importance in the monitoring of the electrical parameters, so that there are no financial losses to the client, which can affect equipment, injecting noise into the network.