Introdução ao sistema solar fotovoltaico e aplicação de comissionamento na planta solar IFCE-Maracanaú

Abstract

The present work presents an introduction to the photovoltaic system connected to the grid, developing and modeling the photovoltaic cell and addressing topics such as connection types, battery systems, cabling, protection and the solar inverter. Once that the knowledge necessary to understand the text is established, the next step is a complete verification of the system to ensure that the procedures performed afterwards can be done in a safe manner, addressing all the necessary requirements for this purpose. Finally, after the initial verifications, a field study is carried out in the plant consisting of twelve photovoltaic solar modules connected in series, forming a single photovoltaic series located in the IFCE-Maracanaú parking lot, in which several tests as a continuity test of protection, cable insulation test, efficiency test and test to find the open circuit voltage and short-circuit current under the operating conditions are performed and the results of all the tests and commented the power data of the frequency inverter.