Highly Efficient High Step-Up Converter for Fuel-Cell Power Processing Based on Three-State Commutation Cell. - Samuel Vasconcelos Araújo; René P. Torrico-Bascope; Grover Victor Torrico-Bascope (IEEE Trans. Ind. Electron., 2010)

Highly Efficient Single-Phase Transformerless Inverters for Grid-Connected Photovoltaic Systems. - Samuel Vasconcelos Araújo; Peter Zacharias; Regine Mallwitz (IEEE Trans. Ind. Electron., 2010)