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SE0701866L - Wind turbine and electric energy generation method - Google Patents

Wind turbine and electric energy generation method

Info

Publication number
SE0701866L
SE0701866L SE0701866A SE0701866A SE0701866L SE 0701866 L SE0701866 L SE 0701866L SE 0701866 A SE0701866 A SE 0701866A SE 0701866 A SE0701866 A SE 0701866A SE 0701866 L SE0701866 L SE 0701866L
Authority
SE
Sweden
Prior art keywords
generator
electric energy
wind turbine
generation method
energy generation
Prior art date
Application number
SE0701866A
Other languages
Swedish (sv)
Inventor
Hans Bernhoff
Original Assignee
Uppsala Power Man Consultants
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 Uppsala Power Man Consultants filed Critical Uppsala Power Man Consultants
Priority to SE0701866A priority Critical patent/SE0701866L/en
Priority to PCT/SE2008/050918 priority patent/WO2009022979A2/en
Publication of SE0701866L publication Critical patent/SE0701866L/en

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
    • F03D5/00—Other 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/205—Transmission of mechanical power to the generator located at the tower bottom
    • 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
    • F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
    • F03D9/003—
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia
    • 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
    • H02K7/1853—Rotary generators driven by intermittent forces
    • 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
    • F05B2240/92—Mounting on supporting structures or systems on an airbourne structure
    • F05B2240/921—Mounting on supporting structures or systems on an airbourne structure kept aloft due to aerodynamic effects
    • 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
    • F05B2260/42—Storage of energy
    • F05B2260/421—Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
    • 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
    • Y02E10/728—Onshore wind turbines

Landscapes

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

Abstract

The invention relates to a wind-power unit having a kite (1 ) having a line (3), which is connected with a generator (2) in a ground station. Control means (4, 7) are arranged to set the position of the kite (1 ) in relation to the wind (W). By coupling means (5), the generator is (2) connected with an electric mains (6). According to the invention, the coupling means (5) comprises an electrical energy converter connected with the stator of the generator (2). The invention also relates to a method for generating electrical energy, where the tensile force from a kite is utilized to drive a generator. The current from the generator is converted and is delivered to the mains.
SE0701866A 2007-08-16 2007-08-16 Wind turbine and electric energy generation method SE0701866L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0701866A SE0701866L (en) 2007-08-16 2007-08-16 Wind turbine and electric energy generation method
PCT/SE2008/050918 WO2009022979A2 (en) 2007-08-16 2008-08-13 A wind-power unit and a method for generating electrical energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701866A SE0701866L (en) 2007-08-16 2007-08-16 Wind turbine and electric energy generation method

Publications (1)

Publication Number Publication Date
SE0701866L true SE0701866L (en) 2009-02-17

Family

ID=40351324

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701866A SE0701866L (en) 2007-08-16 2007-08-16 Wind turbine and electric energy generation method

Country Status (2)

Country Link
SE (1) SE0701866L (en)
WO (1) WO2009022979A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010017630A1 (en) * 2008-08-11 2010-02-18 Moore James P Variable air surface wind power generation
ITRN20090009A1 (en) * 2009-02-26 2010-08-27 Alberto Donini SAIL SURFACE EQUIPPED WITH CLOSED PARTS AND FILLED WITH LIGHT GAS, SUITABLE FOR THE PRODUCTION OF ELECTRIC ENRGIA AT LOW COST FROM THE HIGH-HEIGHT WIND
DE102009002692A1 (en) * 2009-04-28 2010-11-11 Ingenieurbüro Persang GmbH & Co. KG Apparatus and method for converting the kinetic energy contained in a water flow into electrical energy
WO2010143214A1 (en) * 2009-06-12 2010-12-16 Sequoia Automation S.R.L. Floating offshore kite powered generator
CN104411965A (en) * 2012-03-27 2015-03-11 电子风筝控股公司 Kite power system
KR101398401B1 (en) * 2012-12-14 2014-06-17 전북대학교산학협력단 Communication Network System for Wind Farm
TWI665385B (en) * 2016-06-17 2019-07-11 美商艾克頌美孚上游研究公司 Systems and methods for offshore power generation using airborne power generating craft tethered to a floating structure
IT201700096187A1 (en) * 2017-08-25 2019-02-25 Paolo Tili AEROSTATIC VELA-AQUILON EQUIPPED WITH SUPPORT FRAME, LIGHTING SYSTEM AND SPACED CABLES
EP4174311A1 (en) * 2021-11-02 2023-05-03 SkySails Power GmbH Method and device for converting wind energy into electrical energy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7901237L (en) * 1979-02-13 1980-08-14 Peter Olof Broberg ENERGY
DE3209368A1 (en) * 1982-03-15 1983-09-22 Günter Dr. 7014 Kornwestheim Höfgen Device for obtaining wind energy
US4926107A (en) * 1986-07-31 1990-05-15 The Boeing Company Variable inertia energy storage system
US5347191A (en) * 1992-06-26 1994-09-13 Altor, Inc. Dynamic transformer power supply
US7259491B2 (en) * 1997-05-27 2007-08-21 Abb Ab Rotating asynchronous converter
US6523781B2 (en) * 2000-08-30 2003-02-25 Gary Dean Ragner Axial-mode linear wind-turbine
US20050046197A1 (en) * 2003-09-03 2005-03-03 Kingsley Gordon Bruce Wind energy production using kites and ground mounted power generators

Also Published As

Publication number Publication date
WO2009022979A2 (en) 2009-02-19
WO2009022979A3 (en) 2010-03-04

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Legal Events

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