High step-up active switched coupled inductor DC-DC converter with voltage multiplier. - António Manuel Santos Spencer Andrade; Tiago Miguel Klein Faistel; Ademir Toebe; Ronaldo Antonio Guisso; Mauricio Mendes da Silva (Int. J. Circuit Theory Appl., 2022)

Hybrid High Voltage Gain Transformerless DC-DC Converter. - António Manuel Santos Spencer Andrade; Tiago Miguel Klein Faistel; Ronaldo Antonio Guisso; Ademir Toebe (IEEE Trans. Ind. Electron., 2022)

Evaluation, design, and test of single switch high step-up boost converter with autotransformer. - António Manuel Santos Spencer Andrade; Tiago Miguel Klein Faistel; Ronaldo Antonio Guisso (Int. J. Circuit Theory Appl., 2023)