Predictive Control of AC-AC Modular Multilevel Converters. - Marcelo A. Pérez; José R. Rodríguez; Esteban J. Fuentes; Felix Kammerer (IEEE Trans. Ind. Electron., 2012)

A transformerless single-phase PV inverter circuit for thin-film or back-side contacted solar modules. - Mario Gommeringer; Felix Kammerer; Alexander Schmitt; Michael Braun (IECON, 2014)

An ultra-efficient maximum power point tracking circuit for photovoltaic inverters. - Mario Gommeringer; Alexander Schmitt; Felix Kammerer; Michael Braun (IECON, 2015)

Decoupled circulating- and output-current control of parallel inverter systems. - Matthias Brodatzki; Felix Kammerer; Michael Braun (IECON, 2016)