Eletrobras renews HVDC service deal with Hitachi Energy
The extended agreement adds digital monitoring and cybersecurity to ensure stable HVDC transmission from the Amazon to Brazil’s urban centers.
#Switzerland
Swissgrid’s substation in Sursee modernized
Swissgrid AG has completed the modernization of its 220 kV air-insulated substation in Sursee, Canton of Lucerne.
HAEFELY’s 1500 kV PGR DC generator
HAEFELY has presented its 1500 kV PGR DC generator, designed for superimposed voltage testing on 640 kV DC cables.