ABB Installs Powerful North Sea HVDC Wind Connector

MarineLink.com
Tuesday, August 27, 2013
DolWin 1: Photo credit ABB

ABB has installed the world’s highest-voltage offshore converter station in the North Sea. Alternating current electricity generated in three wind farms off the coast of Germany will be converted on the platform into high-voltage direct current (HVDC) for transmission to the mainland.

The 320 kilovolts converter station has an 800 megawatt power transmission capacity making it the world's most powerful installation of its kind.

In a three-day operation, the 9,300 metric tonne platform (topside) including the converter station was transported offshore by barge around 75 km off the German coast. It was then lifted by the world's largest crane vessel Thialf and positioned on top of the already installed jacket.

“Putting such a huge platform in place is one of the most delicate operations in the delivery of an offshore transmission link, requiring strong cooperation between the many stakeholders involved” said Brice Koch, Head of ABB’s Power Systems division. “This is an important project milestone in the delivery of this HVDC offshore wind connection and we are pleased it went smoothly.”

ABB was awarded the turnkey responsibility for system engineering, design, supply and installation of the offshore wind connection by TenneT, a leading European transmission system operator. The project scope includes the offshore converter station, the sea and land cable systems, and the onshore converter station.The system features the latest generation of ABB power semiconductors, with increased performance that ensures higher availability and lower losses.

The DolWin 1 offshore wind connection is expected to avoid 3 million tonnes of carbon dioxide emissions per year by replacing fossil-fuel based generation.
 


 

Maritime Reporter June 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Tony Abbott Guarantees Submarine Jobs

Prime Minister Tony Abbott has assured South Australians there will be more submarine jobs here even if he won’t commit to having a new fleet of vessels built there,

Russian Submarines in Alaska?

Russia is expected to finish the construction of a submarine base on the Kamchatka Peninsula by the end of October.   "Upgrades to the Russian Navy’s ballistic

GAIL to Offer Sops for Foreign Shipbuilders

GAIL India will offer foreign shipbuilders five years to make liquefied natural gas (LNG) carriers in India, double the time allowed to deliver ships from their home shipyards,

Contracts

Japan's MHI Bags Indian Oil's LNG Storage Tank Contract

Indian Oil Corp (IOC) has awarded a contract to build two football stadium-sized liquefied natural gas (LNG) storage tanks at its upcoming Ennore LNG import terminal

Gazprom, Gasunie Sign Framework Agreement - LNG

At a Meeting between Alexey Miller, Chairman of the Gazprom Management Committee and Han Fennema, CEO and Chairman of the Executive Board of Gasunie a Framework

De Nora Acquires Severn Trent's Water Purification Business

De Nora announces the completion of the acquisition of the Water Purification group of Severn Trent Services. The new business line, called De Nora Water Technologies,

Offshore

Research Vessel Concept a first for Voith

The new fisheries research vessel of the Shanghai Ocean University will be a first for Voith in several respects.   It is the first fisheries research vessel

Ocean Safety’s New Liferaft Facility Opens

Ocean Safety, a specialist in the worldwide supply, distribution, service and hire of marine safety equipment, has opened a new liferaft hire division.   Ocean

ISS Inks Service Pact with Technip

Inchcape Shipping Services (ISS) and Techniphave signed a contract to provide marine agency services and logistics for the Rashid C project in the Middle East. Currently

Energy

Japan's MHI Bags Indian Oil's LNG Storage Tank Contract

Indian Oil Corp (IOC) has awarded a contract to build two football stadium-sized liquefied natural gas (LNG) storage tanks at its upcoming Ennore LNG import terminal

Gazprom, Gasunie Sign Framework Agreement - LNG

At a Meeting between Alexey Miller, Chairman of the Gazprom Management Committee and Han Fennema, CEO and Chairman of the Executive Board of Gasunie a Framework

NAMEPA Welcomes Hadjipateras of Dorian

Clay Maitland, Founding Chairman of the North American Marine Environment Protection Association (NAMEPA) announced today, “NAMEPA welcomes our newest board member,

Underwater Engineering

ISS Inks Service Pact with Technip

Inchcape Shipping Services (ISS) and Techniphave signed a contract to provide marine agency services and logistics for the Rashid C project in the Middle East. Currently

Hercules-2 Officially Launched

MAN Diesel & Turbo, Wärtsilä and Winterthur Gas & Diesel to collaborate on major, EU-funded project.   A major cross-industry initiative led by MAN Diesel & Turbo,

Water Conservation Measures at Panama Canal

The water levels at Gatun and Madden Lakes are currently well below the expected levels for this time of year. Based on a comprehensive analysis of historic data,

 
 
Maritime Careers / Shipboard Positions Maritime Security Naval Architecture Navigation Offshore Oil Pod Propulsion Port Authority Salvage Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1639 sec (6 req/sec)