Basic, MiodragSchwery, AlexanderDujic, Drazen2020-10-282020-10-282020-10-28202010.1109/IECON43393.2020.9254657https://infoscience.epfl.ch/handle/20.500.14299/172833Highly Flexible Indirect Modular Multilevel Converter for High Power Pumped Hydro Storage Plantstext::conference output::conference proceedings::conference paper