GB2443886B8 - Multi-rotor wind turbine - Google Patents

Multi-rotor wind turbine

Info

Publication number
GB2443886B8
GB2443886B8 GB0623079A GB0623079A GB2443886B8 GB 2443886 B8 GB2443886 B8 GB 2443886B8 GB 0623079 A GB0623079 A GB 0623079A GB 0623079 A GB0623079 A GB 0623079A GB 2443886 B8 GB2443886 B8 GB 2443886B8
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
multi
wind turbine
rotor wind
rotor
turbine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
GB0623079A
Other versions
GB2443886A (en )
GB2443886B (en )
GB0623079D0 (en )
GB2443886A8 (en )
Inventor
Michael Torr Todman
John Richard Carew Armstrong
Original Assignee
Michael Torr Todman
John Richard Carew Armstrong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors
    • F03D7/02Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50Maintenance or repair
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
    • F05B2260/00Function
    • F05B2260/70Adjusting of angle of incidence or attack of rotating blades
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • Y02E10/723Control of turbines
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • Y02E10/726Nacelles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • Y02E10/727Offshore towers
GB0623079A 2006-11-20 2006-11-20 Multi-rotor wind turbine Withdrawn - After Issue GB2443886B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0623079A GB2443886B8 (en) 2006-11-20 2006-11-20 Multi-rotor wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0623079A GB2443886B8 (en) 2006-11-20 2006-11-20 Multi-rotor wind turbine

Publications (5)

Publication Number Publication Date
GB0623079D0 true GB0623079D0 (en) 2006-12-27
GB2443886A true GB2443886A (en) 2008-05-21
GB2443886B GB2443886B (en) 2015-02-18
GB2443886B8 true GB2443886B8 (en) 2016-02-17
GB2443886A8 true GB2443886A8 (en) 2016-02-17

Family

ID=37605568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0623079A Withdrawn - After Issue GB2443886B8 (en) 2006-11-20 2006-11-20 Multi-rotor wind turbine

Country Status (1)

Country Link
GB (1) GB2443886B8 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2919903B1 (en) * 2007-08-10 2011-10-14 Vergnet Process for displacement of the entire wind motor of a wind turbine
FR2938306A1 (en) * 2008-11-12 2010-05-14 Olivier Christian Leopold Laffitte Dual rotor aerogenerator for forming offshore wind power plant, has rotors placed on stretched floating structure, where structure swivels around sleeve located above water surface, to orient upper part of structure opposite to wind
WO2010150248A3 (en) * 2009-06-22 2011-11-17 Iftach Spector Fluid flow processing system
CN102305189A (en) * 2011-08-19 2012-01-04 天津大学 Multi-rotor wind generating system provided with suspenders and capable of automatically facing wind
CN102305171A (en) * 2011-08-19 2012-01-04 天津大学 Multi-rotor wind generating system with connecting rods
CN102305186A (en) * 2011-08-19 2012-01-04 天津大学 Multi-rotor wind generating system
FR2996881A1 (en) 2012-10-15 2014-04-18 Olivier Christian Leopold Laffitte Turbine rotors "V" on floating structure type spar
CN103195659A (en) * 2013-05-03 2013-07-10 汤瑞源 Miniature easy-synchronization wind driven generator
US20180283355A1 (en) * 2015-02-12 2018-10-04 Vestas Wind Systems A/S Control system having local and central controllers for wind turbine system having multiple rotors
WO2016128004A1 (en) * 2015-02-12 2016-08-18 Vestas Wind Systems A/S Control system for damping structural vibrations of a wind turbine system having multiple rotors
WO2016128005A1 (en) * 2015-02-12 2016-08-18 Vestas Wind Systems A/S Control system for wind turbine having multiple rotors arranged to control support arm orientation
US20180100488A1 (en) * 2015-03-23 2018-04-12 Vestas Wind Systems A/S Control of a multi-rotor wind turbine system using a central controller to calculate local control objectives
JP2018526558A (en) 2015-07-16 2018-09-13 ヴェスタス ウィンド システムズ エー/エス Assembling or decomposing the multi rotor wind turbine
US20180347544A1 (en) * 2015-11-20 2018-12-06 Vestas Wind Systems A/S Multi-rotor turbine arranged for coordinated rotational speeds
WO2017092762A1 (en) * 2015-11-30 2017-06-08 Vestas Wind Systems A/S Control system for wind turbine having multiple rotors
EP3394427A1 (en) * 2015-12-22 2018-10-31 Vestas Wind Systems A/S Methods for mounting or dismounting a wind turbine component of a multirotor wind turbine
CN108463629A (en) * 2015-12-22 2018-08-28 维斯塔斯风力系统集团公司 Wind turbine system with time distributed transitions
WO2017108049A1 (en) * 2015-12-22 2017-06-29 Vestas Wind Systems A/S Methods for mounting or dismounting wind turbine components of a multirotor wind turbine
EP3420221A1 (en) * 2016-02-26 2019-01-02 Vestas Wind Systems A/S Wind turbine system with multiple rotors
WO2017186244A1 (en) * 2016-04-29 2017-11-02 Vestas Wind Systems A/S A method for erecting a multirotor wind turbine with elevated hub height
WO2017186243A1 (en) * 2016-04-29 2017-11-02 Vestas Wind Systems A/S A method for lifting a component of a multirotor wind turbine
WO2017202945A1 (en) * 2016-05-26 2017-11-30 Vestas Wind Systems A/S Wind turbine system with improved stability during shutdown
WO2017202944A1 (en) * 2016-05-26 2017-11-30 Vestas Wind Systems A/S Wind turbine system with damping during service
DE102016110290A1 (en) 2016-06-03 2017-12-07 Aerodyn Engineering Gmbh Floating Wind energy installation having a plurality of energy conversion units
WO2018001429A1 (en) * 2016-06-27 2018-01-04 Vestas Wind Systems A/S A wind turbine comprising a parking structure for carrying the rotor during removal of the nacelle
DK201670769A1 (en) * 2016-09-28 2017-10-02 Vestas Wind Sys As A multirotor wind turbine
WO2018157897A1 (en) * 2017-03-01 2018-09-07 Vestas Wind Systems A/S Yaw system monitor for a multi-rotor wind turbine system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151610A (en) * 1990-11-29 1992-09-29 St Germain Jean Wind machine with electric generators and secondary rotors located on rotating vertical blades
NL1005089C2 (en) * 1997-01-24 1998-01-28 Beheermaatschappij P Buitendij A device for using wind generating electric power.
NL1013380C2 (en) * 1999-10-22 2001-04-24 Aerolift Patent B V Wind energy conversion device.
DE10205988B4 (en) * 2002-02-14 2006-02-09 Aloys Wobben Wind turbine
US7075189B2 (en) * 2002-03-08 2006-07-11 Ocean Wind Energy Systems Offshore wind turbine with multiple wind rotors and floating system
GB0507913D0 (en) * 2005-04-20 2005-05-25 Marine Current Turbines Ltd Improvements in or relating to mounting articles
FR2938306A1 (en) * 2008-11-12 2010-05-14 Olivier Christian Leopold Laffitte Dual rotor aerogenerator for forming offshore wind power plant, has rotors placed on stretched floating structure, where structure swivels around sleeve located above water surface, to orient upper part of structure opposite to wind
WO2010098813A1 (en) * 2009-02-28 2010-09-02 Ener2 Llc Wind energy device

Also Published As

Publication number Publication date Type
GB2443886A (en) 2008-05-21 application
GB2443886B (en) 2015-02-18 grant
GB0623079D0 (en) 2006-12-27 application
GB2443886A8 (en) 2016-02-17 application

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 16 NOVEMBER 2015

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FOR OPPOSITION; PATENTS FORM 15 WITHIN FOUR WEEKS FROM THE DATE OF PUBLICATION OF THIS JOURNAL. IF NO NOTICE OF OPPOSITION IS RECEIVED, THE CORRECTION WILL BE ALLOWED BY THE COMPTROLLER IN THE PRESENT ADVERTISED FORM. NB. THE PAGING REFERRED TO IS THAT OF THE PRINTED SPECIFICATION MICHAEL TORR TODMAN MULTI-ROTOR WIND TURBINE THE PROPOSED CORRECTIONS ARE AS FOLLOWS: FRONT PAGE CODE (73) ADD JOHN RICHARD CAREW ARMSTRONG 76 DUKES AVENUE LONDON W4 2AF

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 16 NOVEMBER 2015, ALLOWED ON09 FEBRUARY 2016.

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160602 AND 20160608