ABB advances DC circuit breaker technology

ABB advances DC circuit breaker technology

Unlike most AC circuit breakers that interrupt a fault current at a natural zero crossing, DC circuit breakers must actively force the current to zero. This is done by creating a voltage that is higher than the system voltage and absorbing the energy from the network...
THEUS Partners Convene in Soria for Third General Assembly

THEUS Partners Convene in Soria for Third General Assembly

On 15-16 April 2026, THEUS partners gathered at the premises of CEDER-CIEMAT in Soria (Spain), for the project’s third General Assembly. Marking the close of the first reporting period, the meeting provided an opportunity to review progress over the past 6 months and...