1. An innovative modular multilevel converter topology suitable for a wide power range;Lesnicar,2003
2. Modulation, losses, and semiconductor requirements of modular multilevel converters;Rohner;IEEE Trans. Ind. Electron.,2010
3. Modular multilevel converters for HVDC applications: review on converter cells and functionalities;Nami;IEEE Trans. Power Electron.,2015
4. Modeling the trans bay cable project as voltage-sourced converter with modular multilevel converter design;Teeuwsen,2011
5. INELFE - Europe's first integrated onshore HVDC interconnection;Francos,2012