World's Largest Offshore Wind Turbine Rotor on Test

Press Release
Tuesday, October 09, 2012
World's Largest Offshore Wind Turbine Rotor: Photo credit Siemens Energy

The Siemens Energy 6-megawatt installation on trial at Østerild, Denmark, can produce electricity for 6,000 households.

Siemens Energy has begun field testing of its new 154 m rotor for the 6-megawatt (MW) offshore wind turbine in Østerild, Denmark. The SWT-6.0-154 turbine is equipped with the world's longest rotor blades – each blade is 75 meters in length. With a record rotor diameter of 154 meters, each SWT-6.0-154 turbine can produce 25 million kilowatt hours of clean electricity in offshore locations, enough to supply 6,000 households.

As early as May 2011, Siemens installed the first prototype of its new 6-MW turbine using a 120 m rotor. It has now been operating successfully for well over a year. The serial version of the 6-MW turbine will use the 154 m rotor and is expected to become the new benchmark in the offshore wind industry.

"The start of field testing of the 154 m rotor for the 6-MW is an exciting step in the development of competitive technologies for the large offshore wind farms of the future. We incorporated our technological expertise gained over more than three decades into the development of both the gearless turbine and its 75-meter rotor blade", says Henrik Stiesdal, CTO of the Wind Power Division within the Siemens Energy Sector.

The gearless drive technology permits a compact design:.Using Siemens' Direct Drive technology the SWT-6.0 is the lightest turbine in its class, having a nacelle weight of only 200 tons. This combination of robust design and low weight reduces offshore infrastructure, installation and maintenance costs. "At the same time, the turbine delivers an increased energy yield and offers greater profitability over its life cycle," Stiesdal adds.

Siemens will soon install two more SWT-6.0 prototypes in the British offshore wind power plant, Gunfleet Sands. This will be the first time that the Siemens 6 MW wind turbine will be tested offshore. Both machines for this project will be equipped with the 120 m rotor.

 

Maritime Reporter June 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Intelligent grabbing technology SmartGrip by Liebherr

For the mobile harbour crane range Liebherr has developed an intelligent system which optimises grab filling rates in a self-learning manner. In a comprehensive study,

ISS's Innovative Series of New Travel Apps for Cruise Industry

Inchcape Shipping Services (ISS) the world’s leading maritime services provider, has launched an innovative series of travel apps for the cruise industry in Greece,

ClassNK Holds LNG Fuel Technologies Seminars

ClassNk held LNG-Fuelled Vessel Technologies seminars in Shanghai and Singapore on 22 July and 24, July 2014, respectively. With the industry looking to adopt

Offshore

Valemon Topsides Installed

On Monday, July 28, the topsides were lifted into place on the steel jacket on the Valemon field in the North Sea. Produced by Samsung Heavy Industries this is

Offshore Installation at Lerwick

A large steel oil storage tank to be installed west of Shetland as part of Premier’s development of the Solan field has arrived in Lerwick onboard a heavy-transport vessel Xiang Yun Kou,

Wagenbourg New Crane for Oil, Gas, Energy Sector

Wagenborg Nedlift has expanded her crane fleet with a brand new 700 tonnes mobile crane. With this crane the fleet is significantly strengthened. Equipped with

Energy

Valemon Topsides Installed

On Monday, July 28, the topsides were lifted into place on the steel jacket on the Valemon field in the North Sea. Produced by Samsung Heavy Industries this is

Tripoli Airport Ablaze, Rockets Leave Libya in Chaos

Diplomats flee Libyan chaos; Politicians appeal for international intervention. Clashes in Tripoli, Benghazi kill around 160 over two weeks, while Libyan capital face fuel, power shortages.

Europe Sleep Walking into an Energy Crisis: Analyst

The downing of flight MA17 has prompted calls for further sanctions on Russia targeted at its energy sector. Douglas-Westwood in its 'DW Monday' analysis considers

Wind Power

Westermeerwind Wind Farm Construction Begins

Mammoet announced today that Westermeerwind BV has reached financial close on July 25 for the turnkey construction of the Westermeerwind wind farm in Ijsselmeer,

6 MW Offshore Wind Turbine of Siemens Certified

Siemens Energy has obtained type certification of DNV GL for the company's innovative D6 offshore wind turbine. The model Siemens SWT-6.0-154 is equipped with a modern direct drive generator,

Harnessing the Wind for Auxiliary Propulsion

Finnish marine engineering company Norsepower Oy Ltd. announced that it will bring to the commercial maritime market an auxiliary wind propulsion solution aimed

 
 
Maritime Contracts Naval Architecture Navigation Pod Propulsion Port Authority Salvage Ship Electronics Ship Simulators Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.3690 sec (3 req/sec)