TY - JOUR T1 - Protection of Grid Connected Photovoltaic Systems (GCPVS) JO - Brazilian Archives of Biology and Technology A1 - Silva, Jardel Eugenio da A1 - Gouveia, Danilo Carvalho de A1 - Urbanetz Junior, Jair SN - 1516-8913 UL - 10.1590/1678-4324-smart-2018000520 VL - 61 Y1 - 2018 PB - Brasil ER -