%0 Journal Article %T Interruption limits of mechanical circuit breakers and circuit upgrades for current injection in HVDC circuit breakers %A Schultz, Tim %A Herzog, Patrik %A Franck, Christian Michael %J High Voltage %V 5 %N 3 %P 334-342 %D 2020-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve