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 Reporter October 2013 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Odfjell Finalizes LPG/Ethylene Joint Venture Deal

Following Odfjell SE’s May 16, 2014 announcement declaring the signing of a definitive agreement to form a LPG/E shipping joint venture, Odfjell today announced

Chinese Manufacturing Expansion Affects Shipping Demand

The expansion of the Chinese Manufacturing Industry continued in September at unchanged pace as compared to the month before, BIMCO reports. The manufacturing industry

Marorka Opens Offices in Copenhagen

Marorka announced it is currently expanding following a substantial injection of funds. The expansion plan was approved and Marorka will extend its worldwide network in 2014.

Offshore

MOL Merges Group Companies; Upgrades Bridge Simulator

MOL adds DPS and enhances safe operation by integrating expertise through merger Mitsui O.S.K. Lines, Ltd. (MOL) announced the merger of MOL Marine Consulting, Ltd.

Swire Pacific Acquires 3rd L Class PSV

Shipowner and operator, Swire Pacific Offshore Operations (Pte) Ltd (SPO) celebrated the naming and delivery of its third L Class PSV vessel, Pacific Legend in Kyoto,

Norvestor to Become PG’s Largest Shareholder

Norvestor VI, L.P., a fund advised by Norvestor Equity AS, announced it has signed an agreement to invest in Ing Per Gjerdrum AS including its subsidiaries PG Hydraulics AS and PG Construction AS.

People in the News

Swissco Doubles Rig Fleet

SGX Mainboard-listed Swissco Holdings Limited an integrated, international marine services provider, today announced having completed the acquisition of four additional mobile offshore drilling units,

Gazprom Constructs Sports Complex in Stavropol

Stavropol hosted today a groundbreaking ceremony of a versatile sports & recreation complex of Gazprom. The sports & recreation complex will include a 50 meter Olympic swimming pool,

Swire Pacific Acquires 3rd L Class PSV

Shipowner and operator, Swire Pacific Offshore Operations (Pte) Ltd (SPO) celebrated the naming and delivery of its third L Class PSV vessel, Pacific Legend in Kyoto,

Offshore Energy

Swire Pacific Acquires 3rd L Class PSV

Shipowner and operator, Swire Pacific Offshore Operations (Pte) Ltd (SPO) celebrated the naming and delivery of its third L Class PSV vessel, Pacific Legend in Kyoto,

N-Sea Completes Inaugural System Diving Scope

Inspection, maintenance and repair (IMR) specialist N-Sea has recently completed its inaugural diving scope with the TUP Diving System (Transfer Under Pressure).

Norvestor to Become PG’s Largest Shareholder

Norvestor VI, L.P., a fund advised by Norvestor Equity AS, announced it has signed an agreement to invest in Ing Per Gjerdrum AS including its subsidiaries PG Hydraulics AS and PG Construction AS.

 
 
Maritime Contracts Maritime Security Naval Architecture Navigation Pipelines Pod Propulsion Port Authority Ship Electronics Ship Repair Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1876 sec (5 req/sec)