Eguchi, Kei; Rubpongse, Ratanaubol; Shibata, Akira; … - In: Energy Reports 6 (2020) 2, pp. 173-178
In this paper, we present an inductor-less direct ac-ac converter with improved nesting-type topology. Unlike existing direct ac-ac converters, the proposed ac-ac converter combines a voltage equalizer and a switched-capacitor (SC) simple converter. Owing to the nesting conversion using two...