Scandinavian System Upgraded
Energinet.dk (Fredericia, Denmark) and Statnett (Oslo, Norway) have selected ABB (Zurich, Switzerland) to upgrade the control system of their 30-year-old Skagerrak 1&2 high-voltage direct-current (HVDC) link with ABB's new system called the MACH 2.
“Upgrading the controls of the HVDC transmission link will extend its life by another 30 years,” says Samir Brikho, head of ABB's Power Systems division.
More than 400 systems using ABB's MACH 2 are in operation.
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