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]
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
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.
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.
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
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
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
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
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
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
Minnesota Power and the Duluth Port said they will reach a milestone this weekend when the 15th ship bearing wind generation equipment destined for Minnesota Power’s growing renewable energy installation in North Dakota sails into the harbor beneath the Aerial Lift Bridge.
DNV GL and the wind turbine blade manufacturer Sinoma signed a partnership agreement for certification of Sinoma’s products to improve the reliability and quality of blades manufactured in China. Certification ensures that turbines that use blades produced by Sinoma comply to
On June 14, the HelWin bèta platform left on a barge from the Heerema Fabrication Group's (HFG) yard in Zwijndrecht for Schiedam to complete outstanding work. Last week, HelWin bèta reached its final destination in the German North Sea
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, rated at 6 megawatts (MW) and equipped with a 154 meter rotor
Japan's Mitsubishi Heavy Industries is considering taking a direct stake in French engineering group Alstom as part of an offer with Germany's Siemens, two French newspapers said on Thursday. Financial daily Les Echos said Mitsubishi is considering buying part of French Bouygues's 29 percent
James Fisher Marine Services Ltd. and ExtremeOcean Innovation Inc. sign market entry agreement for wind farm support vessel concept James Fisher Marine Services Ltd (JFMS), part of James Fisher and Sons plc – a marine services provider in the U.K
Milestone cleared for first marine hydrokinetic research lease offshore the west coast; step in efforts to explore new frontier of wave energy offshore Oregon As part of President Obama’s Climate Action Plan to create American jobs, cut carbon pollution and develop domestic energy sources
Van Oord is holding a two-day event along the Rotterdam Wilhelminakade quay to mark the entry into service of Aeolus, its first transport and installation vessel for the construction of offshore wind farms. Today, business relations have the opportunity to inspect the vessel
Heriot-Watt University’s Edinburgh Campus, has confirmed the order of an ASV C-Enduro. The C-Enduro Unmanned Surface Vehicle (USV) will be used for research in persistent and long term autonomy with multiple remote and autonomous marine platforms.
After the delivery of an LTM 1500-8.1, Liebherr-Werk Ehingen GmbH can now boast the proud total of 30,000 mobile cranes supplied to customers. The Liebherr 500-tonner was supplied to the Mexican company Grupo DPH, a crane and heavy load contractor
SiVance, LLC, a subsidiary of Milliken & Company, today unveiled SiVance C1008 Curative, a new silicone curative that aims to improve the durable flexibility of epoxy polysiloxane protective topcoats in marine and infrastructure applications, without sacrificing weatherability
Van Oord’s new DP2 cable-laying vessel, Nexus, was officially launched at Damen Shipyards Galati on June 30. The 123 m multipurpose vessel will be deployed installing electricity cables for offshore wind farms. The international contractor for dredging
Yaskawa Electric Corporation, a company in motion control and robotics, today announced that it has signed a definitive agreement to acquire The Switch, a supplier of megawatt-class permanent magnet generator and full-power converter packages for wind power and other renewable energy applications
Royal Boskalis Westminster N.V. (Boskalis) announces that VSMC, its strategic cable-laying joint venture with VolkerWessels, has been awarded a contract by Dudgeon Offshore Wind Limited, owned by Norwegian companies Statoil and Statkraft
MHI Vestas Offshore Wind A/S, a JV between Mitsubishi Heavy Industries, Ltd. (MHI) and Vestas Wind Systems A/S, has reached a conditional agreement with Skovgaard Invest ApS and Energicenter Nord for the purchase of four V164-8.0 MW offshore wind turbines for the Velling Mærsk