Abstract: A transition from state-of-the-art 400 V AC to 690 V AC or 800 V DC (±400 V DC) distribution improves the overall power conversion efficiency of datacenter power supply systems. The latter ...
Abstract: The Modular Multilevel Converter (MMC) is a type of DC-AC electronic power converter suitable for HVDC applications, thanks to its modularity and to the symmetrical design of the cells.