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Press Release26 August 2019Gas and PowerHouston
Siemens wins order for first HVDC link between Great Britain and Denmark
Cross-border interconnectors in the United Kingdom and Denmark
Viking link will be the first high-voltage direct-current link between Great Britain and Denmark. The interconnector will enable the exchange of electricity up to 1,400 megawatts (MW) to provide increased power-supply reliability and security to consumers in both countries.
The order comprises a 1,400-MW converter system for DC voltage of ± 525 kilovolts (kV) using HVDC Plus technology. The two converter stations – one in Bicker Fen in Lincolnshire (Great Britain), the other in Revising in southern Jutland (Denmark) – will be linked by a 767-kilometer-long DC power cable passing through the North Sea. Viking Link will be one of the world's longest DC electricity interconnectors. Siemens will be responsible for the overall system design, supply, installation, and commissioning of the converter stations.
"We're extremely pleased that, with every new interconnection, Siemens is advancing the development of an integrated European energy market. With Viking Link, we'll be working on another landmark HVDC project that is paving the way to a secure, affordable, and sustainable energy supply," said Tim Dawidowsky, CEO EPC Projects at Siemens Gas and Power.
Both converter stations will use HVDC Plus voltage-sourced converters in a modular multilevel converter arrangement (VSC-MMC) that combine the advantages of HVDC transmission with extra benefits like AC voltage control, black-start capability, and other functions that improve the performance and network stability of both connected AC networks.
Viking Link will transmit surplus energy to wherever the level of demand is higher. Because periods of high wind-energy production and high demand are unlikely to occur simultaneously in both Great Britain and Denmark, the interconnector will result in lower prices in peak consumption periods and enables a more effective use of renewable energy. Viking Link will give consumers in both countries access to a broader energy mix.
A key infrastructure project that will help create an integrated European Union energy market, Viking Link has been designated as one of the European Commission's Projects of Common Interest. These projects are intended to help the EU achieve its energy policy and climate objectives, such as the long-term decarbonization of the economy in accordance with the Paris Agreement.
For further information on Siemens Gas and Power, please see www.siemens.com/energy
For further information on HVDC, please see www.siemens.com/hvdc
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Siemens Gas and Power (GP) is a global pacesetter in energy, helping customers to meet the evolving demands of today’s industries and societies. GP comprises broad competencies across the entire energy value chain and offers a uniquely comprehensive portfolio for utilities, independent power producers, transmission system operators and the oil and gas industry. Products, solutions and services address the extraction, processing and the transport of oil and gas as well as power generation in central and distributed thermal power plants and power transmission in grids. With global headquarters in Houston in the U.S. and more than 64,000 employees in over 80 countries, Siemens Gas and Power has a presence across the globe and is a leading innovator for the energy systems of today and tomorrow, as it has been for more than 150 years.
Siemens AG
(Berlin and Munich) is a global technology powerhouse that has stood for engineering excellence,
innovation, quality, reliability and internationality for more than 170 years. The company is active
around the globe, focusing on the areas of electrification, automation and digitalization. One of the
largest producers of energy-efficient, resource-saving technologies, Siemens is a leading supplier of
efficient power generation and power transmission solutions and a pioneer in infrastructure solutions
as well as automation, drive and software solutions for industry. With its publicly listed subsidiary
Siemens Healthineers AG, the company is also a leading provider of medical imaging equipment – such as
computed tomography and magnetic resonance imaging systems – and a leader in laboratory diagnostics as
well as clinical IT. In fiscal 2018, which ended on September 30, 2018, Siemens generated revenue of
€83.0 billion and net income of €6.1 billion. At the end of September 2018, the company had around
379,000 employees worldwide. Further information is available on the Internet at
www.siemens.com
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Contact
Susanne Weissmann
Gas and Power
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Germany
91058 Erlangen
Germany
+49 (9131) 17-37750