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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


A2SEA Signs for Dudgeon

A2SEA is said to have installed more than half of the Northern Europes offshore wind farms.

  Dudgeon Offshore Wind Limited has awarded the Charter for WTG transport and installation to A2SEA A/S. A2SEA shall provide the jack-up vessel Sea Installer including 24/7 marine crew and crane operators for transport and installation of the 67 Siemens 6


Barge Master Installed on Walk-To-Work Vessel

Photo courtesy of Barge Master

On October 14 the Barge Master BM-T40 system motion-compensated knuckle boom crane pedestal was installed on the new Wagenborg Walk-to-Work vessel, designed and built by Royal Niestern Sander. The vessel and Barge Master system will be delivered in the first quarter of 2015


China Meets Europe at DNV GL Headquarters

Hamburg Summit  Dinner

The future of EU–China relations, the country’s investment in Europe as well as sustainable growth and environmental protection in the Chinese economy were just some of the topics on the agenda at the 6th Hamburg Summit last weekend


New Liebherr Mixing Tower to Boost Wind Energy

Handover of the Liebherr mixing tower at the opening ceremony, from left to right Reinhold Kletsch (Liebherr), Michael Barthel (Liebherr), Stefan Bögl, Johann Bögl, (both Bögl) Mark Figel (Liebherr), Anton Gloßner (Bögl).

  The Max Bögl Group of Companies acquired a new Liebherr mixing tower for production in Osterrönfeld, Germany. An inauguration party celebrated commencement of operations on 16th of July, 2014 for the newly-established precast concrete factory and the concrete mixing plant


Renewable Energy Department at ClassNK

Renewable Energy Department at ClassNK

  Chairman and President: Noboru Ueda of ClassNK announced the establishment of a new Renewable Energy Department. This new department which began operations on 1 October 2014 will oversee a diverse range of activities related to renewable energy


DNV GL Pledges to Help Reduce Offshore Wind Costs by 25%

Cost reduction manifesto

  DNV GL, the world’s largest resource of independent energy experts today share the findings of its latest report “Offshore wind: a manifesto for cost reduction” at WindEnergy Hamburg 2014. Industry action on reducing offshore wind costs is widely regarded as essential


Investors Warm up to German Offshore Wind

German offshore plants attract new investment; offshore energy a key component in switch from nuclear. Start-up costs high, but returns are attractive. Germany's offshore wind parks, once seen as only for brave investors because of high costs and operational risks


Kongsberg/Ricardo in Wind Farm Bearing Collaboration

Offshore/Onshore WF: Image Koningsberg

Ricardo and KONGSBERG say that they have signed a framework agreement that will see Ricardo support the development of the Kongsberg Wind Farm Management System (WFMS) as well as related condition monitoring systems for a range of other industrial sectors.


Ricardo to Support Kongsberg WFMS Development

Framework agreement sees Ricardo support the development of the Kongsberg Wind Farm Management System (WFMS).

Ricardo and Kongsberg have signed a framework agreement that will see Ricardo support the development of the Kongsberg Wind Farm Management System (WFMS) as well as related condition monitoring systems for a range of other industrial sectors.


St. Lawrence Seaway Cargos up 3% over 2013

CSL Assiniboine loading iron ore at the CN/Duluth dock. Photo by Diane Hilden/courtesy Duluth Seaway Port Authority

Total cargo shipments on the St. Lawrence Seaway have surpassed 2013 levels despite one of the most difficult starts to the shipping season in years due to ice coverage. According to Seaway figures, total cargo tonnage from March 25 to August 31 reached 20 million metric tons


OSV Master Fined Following Wind Turbine Allision

Island Panther: Photo courtesy of the owners

The master of a wind farm support boat has been made to pay £3,000 in fines and costs after breaching maritime collision regulations, informs the UK Maritime and Coastguard Agency (MCA). Geoffrey Whinfrey was in charge of the Island Panther when it collided with a wind turbine in the


Master Fined After Wind Farm Collision

The master of a wind farm support vessel has today been made to pay £3,000 in fines and costs after pleading guilty to breaches of maritime collision regulations. Geoffrey Whinfrey was in charge of the Island Panther when it collided with a wind turbine in the Sheringham Shoal wind farm


Vestas Profit Beats Forecast

Offshore windfarm: Photo credit Hans Hillewaert

Danish wind turbine maker Vestas Wind Systems posted much higher than expected second-quarter earnings and slightly increased its guidance for the full year, signaling its turnaround from the brink of collapse has taken hold. * Q2 earnings before special items 104 mln eur vs f'cast 63 mln


OSV Hull Arrives at Havyard's Leirvik Yard

NB118: Photo Havyard

Havyard says that newbuild number 118 has arrived from Turkey at the yard in Leirvik, being the first of two vessels that will be outfitted to provide service and maintenance for offshore wind power installations. After a month on tow from Turkey, where the hull was built


First ‘round 3’ Wind Turbine Installed at Westermost Rough

Westermost-Rough Wind Turbine

  The UK’s first commercial 6 megawatt (MW) wind turbine has been installed at the Westermost Rough wind farm, in a new landmark for renewable energy. The next generation machine, designed by Siemens and erected by DONG Energy, is the first of 35 at the 210MW North Sea project.






 
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