Biblioteca Digital de Teses e Dissertações da USP 1

Santos, Sergio Roberto Silva dos 1

Dissertação 1

Português 1

From the 21st century onwards 1 alteração de parâmetros elétricos. 1 and economically attractive. Despite the existing knowledge about lightning and the corresponding surges 1 as well as the necessary measures to protect them. 1 before what would be necessary if this alteration did not exist or was of little significance. To achieve this objective 1 can cause numerous damages 1 Mais ... descargas atmosféricas indiretas 1 due to their constructive characteristics 1 including to their modules 1 leading to a premature replacement 1 making it necessary to use lightning protection techniques to make photovoltaic systems more reliable 1 measurements are made of predefined parameters for the modules 1 módulos fotovoltaicos 1 photovoltaic solar energy has become relevant in the global energy matrix. However 1 photovoltaic solar energy systems are vulnerable to direct and indirect lightning strokes 1 safe 1 sensitive to increases in voltage or electrical current. Due to these factors 1 these are complex natural phenomena that 1 when transferring part of their energy to photovoltaic systems 1 which are formed by semiconductor material 1 which cause permanent or temporary failures in these systems 1 which may reduce their useful life 1 Ver todos ... menos ...