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Wind Turbines

Vestas Develops Replacement for Damaged Offshore Wind Turbines

Danish wind turbine manufacturer Vestas Wind Systems AS is developing a new offshore wind turbine model following recent gear box problems at several of its currently operating turbines, Swedish magazine Ny Teknik said. At the same time, Vestas and Swedish subcontractor SKF AB are trying to determine the causes of the damage to gear boxes, which recently induced the Danish group to stop sales of the V90 3 MW windmill for offshore installations. [Source: Thomson Financial]


Floating Offshore Wind Turbines: DNV KEMA Set Standards

Johan Sandberg: Photo credit DNV KEMA

As demand for wind energy increases, offshore deployments are continuing to move into deeper waters. DNV KEMA has released its new standard for floating offshore wind turbine structures that will help ensure safety and reliability in floating wind turbines, and give the nascent floating-turbine sector the confidence to continue its development to commercial maturity. “A prerequisite for the industry to continue to grow and develop effectively is development of design


Wind Turbine Simulation Solution by MSC Software

U.S. based MSC Software announces the 2012 version of its Advanced Wind Turbine Modeling (AdWiMo) solution. AdWiMo allows rapid modeling and accurate system simulation of wind turbines. As a plug-in to Adams, the multibody dynamics analysis software from MSC, the new version of AdWiMo fully supports the new Adams 2012 interface and better addresses areas of the certification process for wind turbines. Design validation and certification of wind turbines is mandatory in almost all countries


NAVFAC Begins Installation Process of Wind Turbine

By Lee H. Saunders, Naval Facilities Engineering Command Southwest Public Affairs Installation of the Marine Corps' first large scale wind turbine at Marine Corps Logistics Base (MCLB) Barstow began Jan. 8, with a kick-off meeting between Naval Facilities Engineering Command (NAVFAC) Southwest, MCLB, and Southern California Edison (SCE). The meeting starts the official implementation of the first of its kind contract awarded to the Marine Corps in November 2007.


ABS Enters Indian Wind Market

A technician sets up the acoustic measuring equipment at the wind turbine site (Photo: ABS)

ABS Consulting completed its first noise emission test in India for SRC Green Power’s wind turbine in Tirunelveli, India, just southwest of the state capital, Chennai. The noise assessment of the 250 kW wind turbine generator (WTG) was conducted by the company’s IEC 61400-11 accredited subcontractor, WIND-Consult. The test took three days to complete and provided feedback on Noise Emission decibel levels at wind speeds ranging from 6 m/sec to 10 m/sec


Keppel Looking to Build Specialized Craft

According to an August 20 report from www.todayonline.com, Keppel Corp is looking into building specialized ships like vessels to install wind turbines as well as ice breakers. The firm has teamed up with fleet owner and operator Seafox in a joint venture to adapt Keppel's current multi-purpose self-elevating platform model into a $220m wind turbine installation vessel. Keppel said the vessel can operate in waters which are 45% deeper, compared to existing vessels.


Port Receives First International Ship of The Season

Ports of Indiana.png

PORTAGE, Ind. (March 29, 2010) - The Port of Indiana-Burns Harbor celebrated the opening of its 41st international shipping season with the arrival of the “M/V Avonborg.” Port and local officials boarded the vessel for a brief ceremony, presenting the ship’s captain, Capt. Gert J.K. Mol, with gifts including an Indiana state flag and a vintage Port of Indiana South Shore poster. The first ship signifies the start of the shipping season


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, meaning work can now start on building the 48 wind turbines. The Westermeerwind wind farm consists of 48 wind turbines with a capacity of 3 MW to be installed in the water between 500-1,100 meters from the dikes of the Noordoostpolder. The client for the wind farm is Westermeerwind BV


Offshore Wind Rules Set New Standard

Lloyd’s Register releases new Rules, Class Notation and Guidance Notes for ‘Wind Turbine Installation and Maintenance Vessels and Liftboats’ to reflect industry best practice and new novel designs. The new Rules form part of the wider Mobile Offshore Unit Rule set 2013 launched by Lloyd’s Register in June, and is for vessels engaged in installation and/or maintenance activities relating to offshore wind turbines


Kongsberg Participates in Wind Project

Kongsberg Maritime is the owner of the ‘Windsense’ project, which aims to develop a new and flexible instrumentation system for wind turbines.   The system will help to make wind power more economically competitive. The project, which amounts to 22 million NOK, has been initiated through collaboration within the instrumentation cluster NCEI (Norwegian Centres of Expertise Instrumentation). Windsense will develop a system that will make wind turbines more effective by


ClassNK to Host Floating Offshore Wind Round Table

Photo: ClassNK

ClassNK, Japan’s an  international certification and classification society, will host a round table discussion about floating wind technologies on the sidelines of Wind Energy Hamburg (WEH) on September 26.   “ClassNK is one of the leading classification societies


First Offshore Exhibition at Maritime Museum Rotterdam

Frits Loomeijer, General Director of the Maritime Museum

Over forty-five leading companies in the shipping and offshore maritime sector are among those who have contributed to the funding for the first ever exhibition in the Netherlands dedicated to the offshore sector, to be housed at The Maritime Museum Rotterdam for the next seven years


Plan Introduced to Drive US Offshore Wind Energy

Photo: U.S. Dept. of Energy

A new collaborative strategic plan has been published today which aims to continue accelerating the development of offshore wind energy in the United States.   Announced by U.S. Secretary of Energy Ernest Moniz and U.S. Secretary of the Interior Sally Jewell, the plan


World's Largest Wind Turbines Installed off UK Coast

(Photo: Dong Energy)

Dong Energy has installed the first of the world's largest wind turbines, which are taller and wider than the London Eye, at its Burbo Bank windfarm off the coast of Britain in the Irish Sea, it said on Thursday.   The 32 turbines, made by Vestas


LOC Enters Offshore Wind Farm Sector in Korea

LOC OWF project

London Offshore Consultants (LOC) has clinched its first ever windfarm project work in the Asia Pacific region. LOC in Korea has been jointly appointed by reinsurers Swiss Re and Korean Re as the marine warranty surveying service provider for the Tamra Wind Farm project.


DNV GL Backs John Laing on First Offshore Wind Investment

Picture by DNV GL

 DNV GL successfully completed its due diligence work of the offshore wind farm “Nordergründe” in the North Sea, reviewing and quantifying the technical risks of the project.    The John Laing Group commissioned DNV GL with the assessment and analysis of the


New Offshore Gangway Launched at ONS

Image: Bosch Rexroth

The new Barge Master Gangway will be presented at the joint booth of Barge Master and Bosch Rexroth during the international offshore trade exhibition ONS (Offshore Northern Seas) in Stavanger.   The next generation gangway, a result of cooperation between Bosch Rexroth and Barge Master


Converted Shipping Containers as Mobile Tech Labs

Photo: Betabox

 Shipping containers are being converted into the high-tech, movable tech lab, says a report in CNN.    Raleigh-based Betabox's mobile labs are built inside refurbished shipping containers and have been retrofitted to include things like whiteboards


MPI Adventure Installs first Offshore Wind turbine on Sandbank

Courtesy Vroon Group

Wind Turbine Installation Vessel MPI Adventure installed the first of 72 SWT-4.0-130 offshore wind turbines on the Sandbank offshore wind farm. MPI Adventure is capable of installing 6 of these complete offshore wind turbines per cycle. After MPI Adventure completed its contract to assist with


Boskalis Awarded Aberdeen Offshore Wind Farm Contract

Aberdeen Offshore Wind Farm Image Royal Boskalis Westminster

Royal Boskalis Westminster N.V. (Boskalis) has been awarded the Offshore Balance of Plant contract by Vattenfall for the construction of Aberdeen Offshore Wind Farm, also known as the European Offshore Wind Deployment Centre.   Following the announcement on 29 June stating that Boskalis was


DNV GL Seeks to Standardize Floating Turbines

Image: DNV GL

 DNV GL launched a new joint industry project (JIP) together with thirteen global partners to mutually develop a Recommended Practice for the coupled analysis of floating offshore wind turbines.  Despite the fact that the wind industry has a strong focus on the development of floating


DNV GL Commissions OVRT Test Unit for Wind Turbines

Photo: DNV GL

 DNV GL adds to its service offering  offers in the field of electrical measurement for renewable energy producers with a mobile test laboratory for carrying out “Over Voltage Ride Through” (OVRT) tests.   The first measurements have now been successfully started for a


Rampion Offshore Wind Farm Work Underway Again

Recommencement of work at the Rampion Offshore Wind Farm off the south coast of England. Photo MPI Discovery

The wind turbine installation vessel (WTIV), MPI Discovery, has recommenced work at the Rampion Offshore Wind Farm off the south coast of England. Working closely together with Swire Blue Ocean’s Pacific Orca, MPI Discovery will continue with the installation of 116 monopile foundations


Boskalis Bags Aberdeen Offshore Windfarm Deal

Courtesy Aberdeen Renewable Energy Group (AREG)

Royal Boskalis Westminster N.V. (Boskalis) has been appointed the preferred Offshore Balance of Plant contractor by Vattenfall for the construction of Aberdeen Offshore Wind Farm, also known as the European Offshore Wind Deployment Centre.  


Ulstein Delivers for BS Offshore

Photo: Ulstein

The first of two service operation vessels (SOV) ordered in 2015 by Bernhard Schulte Offshore (BS Offshore) and its client Siemens from Ulstein Verft in is now completed, and was delivered on June 23, 2016.   The vessel is built to the ULSTEIN SX175 design, which according to Ulstein






 
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