31 July 2003 – Siemens Power Transmission and Distribution (PTD), Erlangen, Germany, has developed new control and protection technology for high-voltage direct current (HVDC) transmission systems.

How many times have we heard the power grid is in transition or grid-wise technology is transforming the industry? These terms and others like them come up regularly as we struggle with all the ...

Mwale, L. and Nhlapo, B. (2026) High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive ...

How will 2023 change the power grid and its modernization goals? That’s a big question that’s being discussed around the watercoolers as we leave 2022 behind. It doesn’t take a crystal ball to realize ...

Avangrid has completed and energised the New England Clean Energy Connect (NECEC) project, a 145 miles long HVDC transmission ...

DULUTH, Minn.--(BUSINESS WIRE)--To help ensure a reliable and resilient grid that can expand in the future, Minnesota Power this week outlined planned upgrades to its high-voltage, direct-current ...

The SOO Green HVDC Link is a 350-mile 2,100 MW, 525KV underground high-voltage direct current (HVDC) transmission line running along existing rail corridors from Iowa to Illinois.Credit: Direct ...

Four New England States – Connecticut, Massachusetts, Maine, and Rhode Island – recently submitted a concept paper to the U.S. Department of Energy (DOE) proposing to build up to three new high ...