Análise de Rampas de Geração Fotovoltaica de Grande Escala

The search for energetic alternatives became more intense due to strong and historical drought in Brazil the last few years. This incident can be found around world it is associate with climate changes, which starting face hard policies of emission decrease until 2050. As consequence, renewable energy sources has an fundamental role grid descarbonization. In Brazil, places biggest solar irradiance are located Northeast region. However, growth a intermittent nature cause implications operation interconnected grid. So, this paper performed assessment considering amount, geographic location capacity photovoltaic power plants already installed, as well planned next years, goal estimate possible additional requirements on occurrence ramps generation. case study, considered state Piau´i, presents highest rate amount plants.