@ARTICLE{21076249,
                    author = {Busquets-Monge, S. and Filba-Martinez, A. and Alepuz, S. and Calle, A.}
                            ,
                                journal = {IEEE transactions on power electronics}
                            ,
                                year = {2017}
                            ,
                                month = {Oct}
                            ,
                                volume = {32}
                            ,
                                number = {10}
                            ,
                                pages = {7521--7533}
                            ,
                                doi = {10.1109/TPEL.2016.2636839}
                            ,
                                url = {http://hdl.handle.net/2117/105916; http://ieeexplore.ieee.org/document/7776898/}
                            ,
                                title = {A modulation strategy to operate multilevel multiphase diode-clamped and active-clamped DC-AC converters at low frequency modulation indices with DC-link capacitor voltage balance}
                        }