Litgrid and Svenska kraftnät sign a contract to upgrade NordBalt control system
Litgrid and Svenska kraftnät, Lithuanian and Swedish transmission system operators, have signed a contract with Hitachi Energy to upgrade the control system of NordBalt HVDC interconnector. During the upgrade, control system logic, which will enhance grid stability of the Baltic countries and Sweden, will be installed. “NordBalt interconnector is one of the most important objects [...]