Hosted by IDTechEx
Off Grid Energy Independence
Truly Global Daily News
The new name for Energy Harvesting Journal
HomeEventsReportsAdvertiseTVCareersAbout UsSign-up or LoginIDTechExTwitterFacebookLinkedInGoogle+YoutubeRSSForward To Friend
Off Grid Energy Independence
Posted on April 12, 2018

World's most powerful wind turbine successfully installed in Scottish

Structural Electronics 2018-2028
A hat-trick of offshore wind industry firsts has been achieved within a fortnight in North-east Scotland after the world's most powerful single turbine was successfully installed on Monday for Vattenfall's ground-breaking European Offshore Wind Deployment Centre (EOWDC).
 
The turbine is the first of 11 to be deployed at the ground-breaking facility in Aberdeen Bay. In addition, Vattenfall confirmed that it is one of two turbines that have been significantly enhanced with further internal power modes to generate more clean energy from the EOWDC. The two turbines have each increased from 8.4MW to 8.8MW and yesterday's installation represents the first time an 8.8 MW model has been deployed commercially in the offshore wind industry. For more information see the IDTechEx report Energy harvesting off-grid microwatt to megawatt.
 
Together with the nine 8.4MW turbines, this substantially boosts the EOWDC's output to 93.2MW. This allows the facility to produce the equivalent of more than 70% of Aberdeen's domestic electricity demand and annually displace 134,128 tonnes of CO2.
 
This feat of engineering comes less than two weeks after the first of the EOWDC's game-changing suction bucket jacket foundations was successfully installed. The EOWDC is the first offshore wind project to deploy the foundations at commercial scale and pairing them with the world's most powerful turbines represents another industry first.
 
Electricity Generation by Urban Infrastructure: Ze
Gunnar Groebler, Vattenfall's Head of Business Area Wind, said: "The turbines for the EOWDC, Scotland's largest offshore wind test and demonstration facility, help secure Vattenfall's vision to be fossil fuel free within one generation. The EOWDC, through its innovative approach to cost reduction and pioneering technologies, leads the industry drive towards generating clean and competitive wind energy power - one that will reinforce Scotland's global energy status."
 
MHI Vestas has specially designed the V164-8.4 MW and V164-8.8 MW turbines which all have a tip height of 191 metres. Each blade is 80m long - slightly taller than Aberdeen's Marischal College - and the 164m rotor has a circumference larger than that of the London Eye's.
 
EOWDC project director at Vattenfall, Adam Ezzamel, said: "The first turbine installation is a significant achievement and credit to the diligence and engineering know-how of the project team and contractors. For it to be one of the 8.8MW models makes it an even more momentous moment because it further endorses the EOWDC as a world-class hub of offshore wind innovation. We are very excited by the cutting-edge technology deployed on all the turbines and it is remarkable that just one rotation of the blades can power the average UK home for a day."
 
Wireless Charging 2017-2027: Phones, Cars etc.
MHI Vestas Chief Operations Officer, Flemming Ougaard, said, "We are very pleased to have installed the first of 11 turbines at Aberdeen Bay. Our collaboration with Vattenfall not only provides clean wind energy for the UK, but also is an important opportunity for us to gain valuable experience with several different technologies. We look forward to the successful installation of the remaining turbines."
 
The turbines are being transported from Esbjerg to Aberdeen by Swire Blue Ocean's vessel, the Pacific Orca, where they will be lifted into position on the installed foundations. The Pacific Orca is believed to be the world's largest wind farm installation vessel.
 
Source and top image: Vattenfall
Learn more at the next leading event on the topic: IDTechEx Show! USA 2018 External Link on 14 - 15 Nov 2018 at the Santa Clara Convention Center, CA, USA hosted by IDTechEx.