GB2443886B8 - Multi-rotor wind turbine - Google Patents

Multi-rotor wind turbine

Info

Publication number
GB2443886B8
GB2443886B8 GB0623079.1A GB0623079A GB2443886B8 GB 2443886 B8 GB2443886 B8 GB 2443886B8 GB 0623079 A GB0623079 A GB 0623079A GB 2443886 B8 GB2443886 B8 GB 2443886B8
Authority
GB
United Kingdom
Prior art keywords
wind turbine
rotor wind
rotor
turbine
wind
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Withdrawn - After Issue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
GB0623079.1A
Other versions
GB2443886A8 (en
GB2443886A (en
GB0623079D0 (en
GB2443886B (en
Inventor
Michael Torr Todman
John Richard Carew Armstrong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to GB0623079.1A priority Critical patent/GB2443886B8/en
Publication of GB0623079D0 publication Critical patent/GB0623079D0/en
Publication of GB2443886A publication Critical patent/GB2443886A/en
Application granted granted Critical
Publication of GB2443886B publication Critical patent/GB2443886B/en
Publication of GB2443886A8 publication Critical patent/GB2443886A8/en
Publication of GB2443886B8 publication Critical patent/GB2443886B8/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
GB0623079.1A 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
GB0623079.1A GB2443886B8 (en) 2006-11-20 2006-11-20 Multi-rotor wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0623079.1A GB2443886B8 (en) 2006-11-20 2006-11-20 Multi-rotor wind turbine

Publications (5)

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

Family

ID=37605568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0623079.1A 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 (45)

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FR2919903B1 (en) * 2007-08-10 2011-10-14 Vergnet METHOD FOR MOVING THE AEROMOTIVE ASSEMBLY OF AN AIR GENERATOR
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
WO2010150248A2 (en) * 2009-06-22 2010-12-29 Iftach Spector Fluid flow processing system
CH704351B1 (en) * 2011-05-30 2012-07-13 Hans Wepfer Wind turbine plant.
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
ES2601216T3 (en) 2011-11-17 2017-02-14 Doosan Heavy Industries & Construction Co., Ltd. Wind turbine with multiple gondolas
CH706971A2 (en) * 2012-09-10 2014-03-14 Wepfer Technics Ag Wind turbine plant.
FR2996881A1 (en) 2012-10-15 2014-04-18 Olivier Christian Leopold Laffitte BIROTOR "V" AEROGENERATOR ON SPAR TYPE FLOATING STRUCTURE
CN103195659A (en) * 2013-05-03 2013-07-10 汤瑞源 Miniature easy-synchronization wind driven generator
US10267291B2 (en) 2014-08-15 2019-04-23 Vestas Wind Systems A/S Control of a wind turbine with a fault condition
CN107407259A (en) 2015-02-12 2017-11-28 维斯塔斯风力***集团公司 It is arranged to control the control system for being used for the wind turbine with multiple rotors of branch gripping arm orientation
EP3256724B1 (en) * 2015-02-12 2020-09-16 Vestas Wind Systems A/S Control system having local and central controllers for wind turbine system having multiple rotors
CN107429668B (en) * 2015-02-12 2019-04-23 维斯塔斯风力***集团公司 Control system for that will have the structural vibration of the wind turbine system of more rotors to weaken
WO2016150447A1 (en) * 2015-03-23 2016-09-29 Vestas Wind Systems A/S Control of a multi-rotor wind turbine system using a central controller to calculate local control objectives
EP3322892B1 (en) * 2015-07-16 2021-09-01 Vestas Wind Systems A/S Methods for erecting or dismantling a multirotor wind turbine
CN108291523B (en) 2015-11-18 2020-03-03 维斯塔斯风力***集团公司 Control system and method for a wind turbine with multiple rotors
US10690116B2 (en) * 2015-11-20 2020-06-23 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
EP3394427B1 (en) * 2015-12-22 2022-02-02 Vestas Wind Systems A/S Methods for mounting or dismounting a wind turbine component of a multirotor wind turbine
JP6945534B2 (en) 2015-12-22 2021-10-06 ヴェスタス ウィンド システムズ エー／エス Load-bearing structure for multi-rotor wind turbines
EP3394428B1 (en) 2015-12-22 2021-04-21 Vestas Wind Systems A/S Wind turbine system with time distributed transitions
ES2792026T3 (en) * 2015-12-22 2020-11-06 Vestas Wind Sys As Methods for assembling or disassembling wind turbine components of a multi-rotor wind turbine
US10982650B2 (en) 2016-02-26 2021-04-20 Vestas Wind Systems A/S Wind turbine system with multiple rotors
US10697431B2 (en) 2016-04-07 2020-06-30 Vestas Wind Systems A/S Control of a wind turbine taking noise into account
WO2017178025A1 (en) 2016-04-14 2017-10-19 Vestas Wind Systems A/S A multi rotor wind turbine
WO2017178026A1 (en) * 2016-04-15 2017-10-19 Vestas Wind Systems A/S A multirotor wind turbine with a platform
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
EP3464890B1 (en) * 2016-05-26 2023-02-22 Vestas Wind Systems A/S Wind turbine system with improved stability during shutdown
CN109477456B (en) * 2016-05-26 2020-09-08 维斯塔斯风力***集团公司 Wind turbine system with vibration damping during service
DE102016110290B4 (en) 2016-06-03 2021-11-25 Aerodyn Consulting Singapore Pte Ltd Floating wind turbine with a plurality of energy conversion units
US10968893B2 (en) 2016-06-27 2021-04-06 Vestas Wind Systems A/S 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
US11181097B2 (en) 2017-06-19 2021-11-23 Vestas Wind Systems A/S Multirotor wind turbine with guy wires
JP6701296B2 (en) * 2017-10-16 2020-05-27 三菱重工業株式会社 Wind power generator
WO2019120460A1 (en) * 2017-12-22 2019-06-27 Vestas Wind Systems A/S A method of handling a wind turbine component and a wind turbine with a crane
CN111712627A (en) * 2017-12-22 2020-09-25 维斯塔斯风力***有限公司 Wind turbine with energy generating unit and energy generating unit for wind turbine
JP2021527182A (en) * 2018-06-15 2021-10-11 ヴェスタス ウィンド システムズ エー／エス Multi-rotor wind turbine
CN114787502A (en) * 2019-12-20 2022-07-22 维斯塔斯风力***有限公司 Method and device for damping the movements of a multi-rotor wind turbine located at sea
DE102020108154B3 (en) * 2020-03-25 2021-04-08 Aerodyn Consulting Singapore Pte Ltd Device and method for erecting a wind turbine with a tower and two arms extending from the tower
CN111425357A (en) * 2020-05-12 2020-07-17 北京三力新能科技有限公司 Multi-impeller wind power generation system
CA3234230A1 (en) * 2021-11-08 2023-05-11 Graham Foster Renewable energy system mounting apparatus and buoyant platform

Family Cites Families (8)

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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 Device for generating electrical energy using wind.
NL1013380C2 (en) * 1999-10-22 2001-04-24 Aerolift Patent B V Wind energy converter.
DE10205988B4 (en) * 2002-02-14 2006-02-09 Aloys Wobben Wind turbine
DE60328971D1 (en) * 2002-03-08 2009-10-08 Ocean Wind Energy Systems OFFSHORE WIND POWER PLANT
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
GB2443886A8 (en) 2016-02-17
GB2443886A (en) 2008-05-21
GB0623079D0 (en) 2006-12-27
GB2443886B (en) 2015-02-18

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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