Offshore Wind Turbine Software Anniversary

Press Release
Wednesday, February 06, 2013
Dr Andrew Garrad: Photo credit GL Garrad Hassan

GL Garrad Hassan marked the 20th anniversary of the launch of 'Bladed' software at the recent EWEA Conference in Vienna.

GL Garrad Hassan pioneered the development of design tools for wind, wave and tidal energy devices and Bladed is now recognised as the industry standard design tool for wind turbines with 450 licences held by 250 clients worldwide. The majority of Bladed users are turbine manufacturers, with the remainder being made up from component suppliers, certification agencies and
consultants, Bladed has been used to analyse hundreds of turbine designs and thousands of installed turbines.

Bladed was introduced in February 1993. Since then the tool has been under continuous development. In 2000, the ability to calculate wave and current loads was added and since 2002 a linearization module has allowed linear state space models to be exported in control algorithm design. 2006 saw the introduction of multiple-member offshore support structure capability, as
large offshore turbines began to be mounted in deeper water on structures such as jackets and tripods.

As the code requirements for the electrical grid became ever more stringent, the Bladed team responded to the needs of the industry with the release of the Electrical dynamics module in 2010, which allowed for the detailed analysis of events such as grid faults and low voltage ride through. Additionally, the structural dynamics at the very core of Bladed were updated, as the explicitly defined equations of motion were replaced by a general multi-body dynamics formulation. This further improved the accuracy
and robustness of the simulation results and was a vital step in enabling offshore floating turbines to be modelled in Bladed.

Dr Andrew Garrad, founder and Chairman of GL Garrad Hassan said: "It is an amazing feat of intellectual achievement to take a gigantic complex machine excited by an equally complicated wind flow, turn it into a mathematical model, solve the equations and find that the answers predict reality."

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

DP World's H1 Volumes Rise

Ports operator DP World reported on Tuesday first-half 2016 gross container volumes up 1.2 percent on a like-for-like basis and up 2.5 percent on a reported basis.

Samil PwC Okays Hyundai's Management Improvement Plan

Hyundai Heavy Industries (HHI) is notified by Samil PwC, a local member of the global accounting firm PwC, that its 3.5 trillion won worth management improvement

Volvo Penta Names Brown Commercial Marine Sales Director

Dave Brown has joined Volvo Penta of the Americas as director of commercial marine sales.   In this new position, Brown will provide strategic and administrative

Offshore

China Asks U.S. to Support Resumption of Talks with Philippines

China's foreign minister has asked the U.S. secretary of state John Kerry to support the resumption of talks between China and the Philippines over the South China Sea,

VesselValue.com: $28.4B Worth of Ships Delivered to Date

As the calendar now indicates we have passed the half year mark on 2016, VesselValue.com offers insight on the number and value of all the 2016 built vessels that

MOL Signs Long-Term Charter with Uruguayan JV for FSRU

Japanese shipping company Mitsui O.S.K. Lines, has, through its wholly-owned subsidiary Lakler S.A., agreed to conclude a charter contract with Gas Sayago, for

People in the News

DP World's H1 Gross Volumes up 1.2%

DP World Limited handled 31.4 million TEU (twenty-foot equivalent units) across its global portfolio of container terminals during the first half of 2016, with gross container volumes growing by 2.

Ecofix Filler Coat Cuts Rudder Repairs Cost

With an increasing trend for thruster and rudder manufacturers finishing their products with self-cleaning protective hard coatings, Antwerp headquartered Subsea

MOL Makes Fleet-wide Migration to Fleet Xpress

Fleet Xpress will deliver data intelligence to drive smarter and greener shipping operations   26 July 2016: Inmarsat (LSE:ISAT.L), the leading provider of global

Offshore Energy

Eni Cancels Vessel Deal with Viking Supply Ships

Viking Supply Ships A/S (VSS) has received an early termination notice of the contract for the Ice-class 1A AHTS “Njord Viking”. The vessel has been working for

MOL Signs Long-Term Charter with Uruguayan JV for FSRU

Japanese shipping company Mitsui O.S.K. Lines, has, through its wholly-owned subsidiary Lakler S.A., agreed to conclude a charter contract with Gas Sayago, for

Ithaca’s FPF-1 platform to be moved to Stella field

Ithaca Energy Inc. reports that the "FPF-1" floating production facility has completed the required inclination test as planned and departed the Remontowa shipyard in Gdansk, Poland.

 
 
Maritime Careers / Shipboard Positions Maritime Standards Offshore Oil Pipelines Pod Propulsion Salvage Ship Electronics Ship Simulators Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1054 sec (9 req/sec)