A grid connection photovoltaic inverter with volt-VAR control and reactive power support for voltage regulation. - Lúcio Rogério Júnior; Henrique T. M. Carvalho; Danillo Borges Rodrigues; Guilherme Henrique Alves; Luiz Carlos Gomes de Freitas; Ernane Antônio Alves Coelho (Int. J. Circuit Theory Appl., 2024)