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Wind Turbine

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


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


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.


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


DNV GL Certificates Support Envision

Photo: DNV GL

 DNV GL has issued full type certificates for Envision’s 2.3 MW turbine EN115-2.3. and 3.0 MW turbine EN120-3.0. This is an important milestone for the smart energy solution provider to compete in international wind energy markets.    These certificates confirm that both turbines comply with all the requirements of the global IEC 61400-22 standard ensuring safety and reliability of wind turbines and wind farms.  


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


Andrew Garrad Awarded CBE in New Year’s Honours List

Photo: DNV GL

 Dr Andrew Garrad, who retired from DNV GL on 23 December 2016, has been awarded a CBE – Commander of the Most Excellent Order of the British Empire – in the 2017 New Year’s Honours List. The CBE rewards contributions to the arts and sciences as well as work with charitable


MPI Installs All Turbines at Nordergründe

MPI Enterprise is the newest addition to the company’s WTIV fleet. Photo MPI Offshore

Following the successful installation of the foundations earlier this year, MPI has now informed that their wind turbine installation vessel (WTIV) MPI Enterprise has completed the installation of 18 6.2M126 Senvion turbines at the Nordergründe offshore windfarm.


BV Helps to ‘de-risk’ Marine Renewable Energy Tech

Matthieu de Tugny, Senior Vice President, Offshore (Photo: Bureau Veritas)

Bureau Veritas has published a set of guidelines, NI 631 “Certification Scheme for Marine Renewable Energy Technologies”, addressing a broad spectrum of the needs of marine renewable energy (MRE) businesses and projects.   The certification scheme covers:


First US Offshore Wind Farm Powers Up

The Block Island Wind Farm has begun commercial operations, becoming the first wind farm to deliver energy to the American power grid (Photo: Deepwater Wind)

Power developer Deepwater Wind said its Block Island Wind Farm has begun delivering electricity into the New England region’s grid, becoming the United States’ first commercially active offshore wind farm.   The energy produced from the Block Island Wind Farm is linked to the


Eneco Consortium Wins Borssele III&IV Tender

SDE+ Offshore Wind Energy Photo Eneco

The consortium of Eneco, Diamond Generating Europe, Shell and Van Oord has won the tender for the construction and operation of Dutch offshore windfarms Borssele III & IV. The preferred supplier for the wind turbines is MHI Vestas Offshore Wind.  


US Offshore Wind Faces Pushback from Fishing Groups

© Shaun Wilkinson / Adobe Stock

The auction for the rights to the wind farm off the coast of New York has encountered pushback from fishing groups concerned about the impact a large-scale wind project will have on the access to prime fishing areas. The U.S. Bureau of Ocean Energy Management (BOEM) was set to administer the


Siemens’ Turbine Transport Ship Commissioned

Photo: Concordia Group

The heavy cargo roll on/roll off' coaster vessel recently delivered and commissioned by Concordia Group is not the typical RO/RO.   Once a containership, the 141-meter-long and 20-meter-wide Rotra Vente was converted into a specifically designed ship to be used under charter by Siemens


DNV GL Awards Component Certificate to Ingeteam

Mike Wöbbeking, Head of Certification Body at DNV GL – Energy, Alberto Barcia González, Project Manager, R&D, Wind Business Unit at Ingeteam, Dr. Matthias-Klaus Schwarz, Head of Section Electrical System at DNV GL - Energy. Photo: DNV GL

DNV GL has awarded a component certificate to Spanish technology company Ingeteam for its new wind frequency converter INGECON WIND DFM 3000 family. The INGECON WIND Full Converter MV Series 3000-10000. The converter family is built for easy maintenance


AMC’s CTV for a Booming Market

Hurricane Tow Photo Aluminium Marine Consultants

The International Energy Agency states that 2.5% of global electricity demand is today provided by wind power—and that figure is set to grow by 42% through to 2021. In Europe alone, according to the 2016 report from the European Wind Energy Association (EWEA)


International Standards for Carriage of Offshore Technicians

Photo Danish Maritime Authority

On Friday, the IMO Maritime Safety Committee (MSC) took one important step forward in its work to develop international standards for the carriage of offshore technicians, for example in connection with activities within the field of offshore wind energy.


Subsea Industries Opens UK Office

Subsea Industries has strengthened its presence in the U.K.’s maritime and renewable energy sectors with opening up of a dedicated marine and offshore coatings office in the U.K. and the appointment of coatings specialist Mark Woods as its U.K.-based technical representative.  


Subsidy-Reliant Offshore Wind Takes Cue from Big Oil

File Image (CREDIT: Siemens)

From a helicopter, it looks like just another North Sea oil rig, a grey cube supported by massive yellow pillars, 90 kilometres (56 miles) off western Denmark. But the DanTysk facility is the world's first accommodation platform for offshore wind


MPI Discovery Completes Rampion Foundation Installation

MPI DISCOVERY on Rampion OWF Photo MPI Offshore

The wind turbine installation vessel (WTIV), MPI Discovery, has completed foundation installation works at the Rampion Offshore Wind Farm off the south coast of England. Working closely together with Swire Blue Ocean’s Pacific Orca, MPI Discovery installed the last foundation on 8 November


MPI Resolution's leg Extensions Completed

Improvements to MPI Resolution will allow jacking operations to be carried out in up to 35m of water depths, including allowances for leg penetration and air gap. Photo MPI

Following the announcement of 24 October 2016, MPI Offshore has stated that the leg extensions to MPI's wind-turbine installation vessel (WTIV), MPI Resolution, are now in place, class approved and fully operational. The upgrade work took place over an intense 60-days conversion programme working


Offshore Wind: Renewed Interest in Investment

Graph: Clarksons Research

 There are distinct signs that the offshore wind sector is emerging from a period of relative quiet, says Clarksons Research.    For the first time in several years, the number of final investment decisions (FIDs) is on the rise






 
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