Comparison of power conversion topologies for a multi-megawatt off-shore wind turbine, based on commercial Power Electronic Building Blocks. - Javier Chivite-Zabalza; Carlos Girones; Ainhoa Carcar; Igor Larrazabal; Eneko Olea; Mikel Zabaleta (IECON, 2013)

Modular Multilevel Converter With Different Submodule Concepts - Part I: Capacitor Voltage Balancing Method. - Estibaliz Solas; Gonzalo Abad; Jon Andoni Barrena; Sergio Aurtenetxea; Ainhoa Carcar; Ludwik Zajac (IEEE Trans. Ind. Electron., 2013)

Modular Multilevel Converter With Different Submodule Concepts - Part II: Experimental Validation and Comparison for HVDC Application. - Estibaliz Solas; Gonzalo Abad; Jon Andoni Barrena; Sergio Aurtenetxea; Ainhoa Carcar; Ludwik Zajac (IEEE Trans. Ind. Electron., 2013)