BS EN IEC 62751-2:2014+A2:2023 Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems. Modular multilevel converters
2023BS EN IEC 62751-2:2014+A2:2023 Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems. Modular multilevel converters