Marine link
 

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


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


The World's First Offshore Wind Farm is Retiring

Photo: DONG Energy A/S

 DONG Energy has decided to retire “Vindeby”, the world’s first offshore wind farm, which 25 years ago marked the birth of the offshore wind industry. Today, offshore wind is a recognised and proven renewable energy technology


Windea Leibniz Delivered to Bernhard Schulte

Windea Leibniz (Photo: Ulstein)

The newly built wind farm service vessel Windea Leibniz was delivered from Ulstein Verft to Bernhard Schulte Offshore and ICBC Leasing on February 28, and named March 2 at a ceremony in Ulsteinvik, Norway.   Beginning in April, the vessel will work at the Sandbank wind farm in the German


New Offshore Installation Vessel for GeoSea

Image: DEME

COSCO will build a new offshore installation vessel in China for DEME subsidiary GeoSea, to be used for offshore wind farm construction, oil and gas industry services and decommissioning work. The vessel, Orion, is due to be delivered in 2019.


China Orders 100 Loader Cranes from Hiab

Pic: Hiab

 Hiab, part of Cargotec, has signed a contract to supply a minimum of 100 HIAB light-range loader cranes for a leading wind turbine manufacturer in China.   The order with a value of approximately EUR 1.5 million was received at the end of January 2017.   


Kongsberg K-Walk for Olympic Orion MPSV

Kongsberg Maritime - K-Walk gangway concept Photo Kongsberg

Olympic Shipping has chosen Kongsberg Maritime’s new K-Walk integrated vessel gangway solution for installation aboard the Multipurpose Offshore Vessel (MPSV), Olympic Orion. Designed to significantly increase efficiency and safety for Walk-to-Work duties


Heavy Lifting Lift off?

Photo: HANSA HEAVY LIFT

Heavy lift vessel (HLV) contractors have faced a challenging market in recent years as the low oil price environment combined with a shift towards subsea installation and deepwater activity has seen fixed platform installations decline globally, according to a report by Douglas-Westwood. 


Douglas-Westwood: Heavy Lifting Lift off?

Heavy lift vessel (HLV) contractors have faced a challenging market in recent years as the low oil price environment combined with a shift towards subsea installation and deepwater activity has seen fixed platform installations decline globally


DEME relies on Septentrio GNSS technology

Image of AsteRx-U Marine

The Belgian dredging, environmental and engineering group DEME relies on the accuracy and reliability of the AsteRx family of precise GNSS positioning solutions from Septentrio. DEME is using Septentrio’s AsteRx GNSS receivers to obtain centimetre-level accuracy for all their dredging and


Louis Dreyfus Orders Wind Farm Vessel from Cemre

Image: LOUIS DREYFUS ARMATEURS

Louis Dreyfus Armateurs  Group (LDA) said it has ordered a wind farm service operation vessel (SOV) from Cemre shipyard in Turkey.   The vessel will be delivered in Q4 2018 and chartered to DONG Energy Wind Power A/S for operations at four wind farms off the German coast (Borkum


New Heavy Lift Jack-up Vessel Design

Image: Ulstein

 SeaOwls and Ulstein launched a new heavy lift jack-up vessel design, the SOUL, at the Offshore Wind Journal Conference on February 7.   According to the designers, the cruciform structural lay-out makes the patent-pending solution more than 10 percent lighter than conventional jack-up


VBMS Bags Anglia ONE OWF cabling Deal

Array cable installation photo VBMS

Royal Boskalis Westminster N.V. (Boskalis) announces that its subsidiary VBMS has been awarded a cabling contract with a value of approximately EUR 100 million by ScottishPower Renewables, for the East Anglia ONE offshore wind farm. The scope of work for VBMS consists of the supply


Van Oord inks Offshore Windfarm Deal

Map Courtesy Van Oord

Van Oord has been awarded the contract for East Anglia ONE offshore windfarm by ScottishPower Renewables (part of the Iberdrola Group) for the transport and installation of 102 three-legged jacket foundations.   The East Anglia ONE offshore windfarm is located in the southern North Sea


DNV GL Certifies Siemens’ 8 MW Offshore Wind Turbine

Photo: DNV GL

DNV GL has assessed the market’s new offshore turbine in development and awarded Siemens Wind Power with the Prototype Certificate for its 8 megawatt (MW) offshore wind turbine SWT-8.0-154.    The prototype certification confirms all relevant safety features on the turbine


Cyberhawk shortlisted for Offshore Achievement Awards

Cyberhawk team operating a drone offshore Photo Cyberhawk

Cyberhawk Innovations is delighted to be recognised as a finalist at the 2017 Offshore Achievement Awards for the categories Safety Innovation and Export Achievement.   The world leader in aerial inspection and survey using Unmanned Aerial Vehicles (UAV), otherwise known as drones


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






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright