HVDC
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Strategy & Management
Building a net-zero network for north Scotland
As owner of the electricity transmission network in the north of Scotland, SSEN Transmission has a critical role to play in the transition to net zero - by building the transmission infrastructure required to connect renewable electricity generation, and transporting that clean electricity to areas of demand, writes Bless Kuri, head of transmission system planning and investment.
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Gas
Ofgem to review 600 MW Shetland HVDC link plan
Scottish and Southern Electricity Networks Transmission (SSEN Transmission) has resubmitted its investment case for a new transmission link for Shetland to energy regulator Ofgem, in a similar proposal to the submission that was put on ice last October.
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Power
“The further you go from shore, the more HVDC stacks up”
Grant McKay, ABB's marketing and sales manager for HVDC in northern Europe, discusses ABB's recent UK first: a contract to use HVDC convertor technology to link two forthcoming 1.2 GW North Sea offshore wind farms to the mainland transmission network.
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Power
ABB to connect offshore wind with HVDC in UK first
ABB has been selected by energy companies SSE Renewables and Equinor to use its high-voltage direct current (HVDC) converter systems to connect the world's largest offshore wind farms to the UK transmission network.
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Gas
An alternative route to Black Start
Electricity interconnectors are increasingly adding flexibility to the high voltage network in Great Britain. But can their convertor capacity also offer a Black Start service to the grid? Oluwole Daniel Adeuyi and colleagues at the National HVDC Centre, operated by Scottish Hydro Electricity, discuss its recent scenario planning around an interconnector Black Start.
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Technology & Operations
Vattenfall backs HVDC for Norfolk offshore wind
Vattenfall, the Swedish energy group, plans to deploy high voltage direct current (HVDC) cable technology to connect Norfolk Vanguard and its sister project Norfolk Boreas to the UK's National Grid.