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WO2010080043A3 - Combined wind and wave power plant - Google Patents

Combined wind and wave power plant Download PDF

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Publication number
WO2010080043A3
WO2010080043A3 PCT/NO2010/000012 NO2010000012W WO2010080043A3 WO 2010080043 A3 WO2010080043 A3 WO 2010080043A3 NO 2010000012 W NO2010000012 W NO 2010000012W WO 2010080043 A3 WO2010080043 A3 WO 2010080043A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
ring member
energy
power plant
wave power
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.)
Ceased
Application number
PCT/NO2010/000012
Other languages
French (fr)
Other versions
WO2010080043A2 (en
Inventor
Thorbjøm SIRSETH
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
Publication of WO2010080043A2 publication Critical patent/WO2010080043A2/en
Publication of WO2010080043A3 publication Critical patent/WO2010080043A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/266—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy to compress air
    • 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
    • F03D5/00—Other wind motors
    • F03D5/04—Other wind motors the wind-engaging parts being attached to carriages running on tracks or the like
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • F03G7/05—Ocean thermal energy conversion, i.e. OTEC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/917—Mounting on supporting structures or systems on a stationary structure attached to cables
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

An energy system (10, 50) includes a spatially-collocated synergistic combination of different types of energy sources for obtaining more economical electricity generation in an off-shore or on-land environment. Optionally, the system (10, 50) includes a wind turbine (510, 740) includes at least one rotor. The at least one rotor is rotatably mounted onto at least one ring member (520) via one or more sets of bearings (540; 540A, 40B). An energy pickoff arrangement (560, 570) is distributed between the at least one rotor and the at least one ring member (520), the pickoff arrangement (560, 570) including permanent magnets and pickup coils (570; 570A, 570B) and operable to generate electrical power when the at least one rotor rotates in operation relative to the at least one ring member (520). A support member (590) for supporting the at least one ring member (520) upon a foundation (600).
PCT/NO2010/000012 2009-01-12 2010-01-12 Energy system Ceased WO2010080043A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20090378 2009-01-12
NO20090378 2009-01-12
NO20091566 2009-04-20
NO20091566 2009-04-20

Publications (2)

Publication Number Publication Date
WO2010080043A2 WO2010080043A2 (en) 2010-07-15
WO2010080043A3 true WO2010080043A3 (en) 2011-05-05

Family

ID=42317030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2010/000012 Ceased WO2010080043A2 (en) 2009-01-12 2010-01-12 Energy system

Country Status (1)

Country Link
WO (1) WO2010080043A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058697B4 (en) * 2009-12-17 2014-05-22 Herbert Weh Wind turbine with a flow-through ring generator
WO2016065480A1 (en) * 2014-10-31 2016-05-06 Solar Wind Reliance Initiatives (Swri) Ltd. Combined wind and solar power generating system
CH710643A2 (en) 2015-01-22 2016-07-29 Mega Windforce Ip Bv I/O Wind turbine.
WO2019186294A1 (en) * 2018-03-30 2019-10-03 Van Kinh NGUYEN Apparatus for producing fresh water and electricity in the ocean
JP7193394B2 (en) * 2019-03-26 2022-12-20 株式会社フジタ Combined wind and wave power generator
JP7245697B2 (en) * 2019-03-27 2023-03-24 株式会社フジタ vertical axis wind power generator
NO20200640A1 (en) * 2020-05-29 2021-11-30 7Waves As Energy bridge
CN113120182B (en) * 2021-04-09 2022-04-01 中国科学院广州能源研究所 Deep sea multi-energy complementary power generation production and life detection comprehensive platform

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206608A (en) * 1978-06-21 1980-06-10 Bell Thomas J Natural energy conversion, storage and electricity generation system
US4454429A (en) * 1982-12-06 1984-06-12 Frank Buonome Method of converting ocean wave action into electrical energy
DE3803570A1 (en) * 1987-07-25 1988-07-28 Gerd Ing Grad Zelck Floating structure for wave protection and wave-energy conversion
EP0726391A1 (en) * 1995-02-10 1996-08-14 Mario Alvarez Hornia Wave energy converter
GB2314124A (en) * 1996-06-10 1997-12-17 Applied Res & Tech Wave energy converter
WO2000001945A1 (en) * 1998-07-02 2000-01-13 Council For Scientific And Industrial Research (C .S.I.R.) Being Represented By Institute Of Industrial Research (I.I.R.) Accumulated wind and wave power plant
WO2001059296A1 (en) * 2000-02-10 2001-08-16 Abb Ab Power generating device
WO2008062319A2 (en) * 2006-07-10 2008-05-29 Justin Clive Roe Marine energy hybrid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928967A (en) 1973-11-15 1975-12-30 Stephen Hugh Salter Apparatus and method for extracting wave energy
US5582691A (en) 1993-12-14 1996-12-10 Flynn; Robert J. Ocean thermal energy conversion (OTEC) system
EP2450568B1 (en) 2005-05-31 2018-04-18 Hitachi, Ltd. Horizontal axis wind turbine
DE102006029793A1 (en) 2006-06-27 2008-01-03 Licciardi, Natale, Dipl.-Ing. Process for the preparation of a slide cleaner concentrate in tablet form, disc cleaner concentrate itself and appropriate presentation
DE102006029380B3 (en) 2006-06-27 2008-01-17 Thyssenkrupp Bilstein Suspension Gmbh damping element
DE102006030108A1 (en) 2006-06-28 2008-01-03 Man Turbo Ag Apparatus and method for performing a valve test on a turbomachine
US20110187102A1 (en) 2008-04-24 2011-08-04 Ocean Wave Rocker As Energy System

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206608A (en) * 1978-06-21 1980-06-10 Bell Thomas J Natural energy conversion, storage and electricity generation system
US4454429A (en) * 1982-12-06 1984-06-12 Frank Buonome Method of converting ocean wave action into electrical energy
DE3803570A1 (en) * 1987-07-25 1988-07-28 Gerd Ing Grad Zelck Floating structure for wave protection and wave-energy conversion
EP0726391A1 (en) * 1995-02-10 1996-08-14 Mario Alvarez Hornia Wave energy converter
GB2314124A (en) * 1996-06-10 1997-12-17 Applied Res & Tech Wave energy converter
WO2000001945A1 (en) * 1998-07-02 2000-01-13 Council For Scientific And Industrial Research (C .S.I.R.) Being Represented By Institute Of Industrial Research (I.I.R.) Accumulated wind and wave power plant
WO2001059296A1 (en) * 2000-02-10 2001-08-16 Abb Ab Power generating device
WO2008062319A2 (en) * 2006-07-10 2008-05-29 Justin Clive Roe Marine energy hybrid

Also Published As

Publication number Publication date
WO2010080043A2 (en) 2010-07-15

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