Hitachi ABB Power Grids has secured an order from Dogger Bank Wind Farm to attach the third transmission hyperlink from the world’s largest offshore wind farm over 130km to the UK mainland.
The Dogger Bank Wind Farm within the North Sea can have a mixed put in technology capability of three.6GW, sufficient to energy six million UK houses.
This contract is topic to monetary shut in late 2021.
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Dogger Bank Wind Farm has been developed as a three way partnership between SSE Renewables and Equinor (50:50). Eni will take a 20% stake within the first two phases, topic to regulatory and lender approvals.
Hitachi ABB Power Grids will present its high-voltage direct-current know-how, HVDC Light®, to allow environment friendly transmission and dynamic integration of distant offshore wind energy to the onshore grid.
HVDC Light® know-how gives a compact design and low vitality losses. According to an unbiased life cycle evaluation, the implementation of this know-how will cut back the lifetime CO2 influence by nearly two-thirds, in comparison with beforehand commissioned installations.
Niklas Persson, managing director of Hitachi ABB Power Grids’ grid integration enterprise: “HVDC know-how contributes considerably in direction of a carbon-neutral vitality future by enabling the mixing of large-scale and distant renewable vitality technology.”
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“Confirmation of our collaboration with Hitachi ABB Power Grids on all three phases of Dogger Bank Wind Farm is one other essential milestone for our world-leading growth,” mentioned Steve Wilson, mission director at Dogger Bank Wind Farm. “Working collectively in an built-in manner will allow us to attain optimum effectivity through the design, procurement and building work, whereas using market-leading HVDC know-how will guarantee environment friendly and dependable transmission of renewable vitality for six million UK households as soon as all the wind farm phases turn out to be operational.”
Halfdan Brustad, vice chairman for Dogger Bank at Equinor, mentioned: “Using HVDC know-how is a aggressive answer for offshore wind at a protracted distance from shore, and this would be the first offshore HVDC answer within the UK, opening up new markets and alternatives.”
HVDC Light®, invented by Hitachi ABB Power Grids based mostly on Voltage Sourced Converter (VSC) know-how, is an environment friendly various to alternating present for transmitting massive quantities of electrical energy with greater effectivity, over longer distances, and with decrease electrical losses.
This know-how additionally has black-start functionality, which permits quick grid restoration within the occasion of an influence outage.
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