IL201221A0 - Bi-rotor generator for efficient production of ac electricity - Google Patents

Bi-rotor generator for efficient production of ac electricity

Info

Publication number
IL201221A0
IL201221A0 IL201221A IL20122109A IL201221A0 IL 201221 A0 IL201221 A0 IL 201221A0 IL 201221 A IL201221 A IL 201221A IL 20122109 A IL20122109 A IL 20122109A IL 201221 A0 IL201221 A0 IL 201221A0
Authority
IL
Israel
Prior art keywords
electricity
efficient production
rotor generator
rotor
generator
Prior art date
Application number
IL201221A
Original Assignee
Re 10 Ltd
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 Re 10 Ltd filed Critical Re 10 Ltd
Priority to IL201221A priority Critical patent/IL201221A0/en
Publication of IL201221A0 publication Critical patent/IL201221A0/en
Priority to PCT/IL2010/000784 priority patent/WO2011039749A1/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
    • 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
    • F03D7/0272—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
    • 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
    • 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
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/005—Machines with only rotors, e.g. counter-rotating rotors
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/18—Air and water being simultaneously used as working fluid
    • 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
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • 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
IL201221A 2009-09-29 2009-09-29 Bi-rotor generator for efficient production of ac electricity IL201221A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL201221A IL201221A0 (en) 2009-09-29 2009-09-29 Bi-rotor generator for efficient production of ac electricity
PCT/IL2010/000784 WO2011039749A1 (en) 2009-09-29 2010-09-21 Bi-rotor generator for efficient production of ac electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL201221A IL201221A0 (en) 2009-09-29 2009-09-29 Bi-rotor generator for efficient production of ac electricity

Publications (1)

Publication Number Publication Date
IL201221A0 true IL201221A0 (en) 2010-05-31

Family

ID=42263603

Family Applications (1)

Application Number Title Priority Date Filing Date
IL201221A IL201221A0 (en) 2009-09-29 2009-09-29 Bi-rotor generator for efficient production of ac electricity

Country Status (2)

Country Link
IL (1) IL201221A0 (en)
WO (1) WO2011039749A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055687B4 (en) * 2010-12-22 2015-01-15 Airbus Defence and Space GmbH Wind power hybrid rotor
RS20150038A1 (en) * 2015-01-16 2015-06-30 Zoran Bogdanović Electric generator with rotating stator and use thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2153523A (en) 1937-03-25 1939-04-04 W N Price Wind operated electric generator
SE7409754L (en) 1974-01-18 1975-07-21 Walter Schonball
US4039848A (en) 1975-11-10 1977-08-02 Winderl William R Wind operated generator
GB2059172B (en) * 1979-09-13 1983-06-29 Evans S R Electric generators for waterborne craft
IT1173188B (en) * 1984-02-02 1987-06-18 Tema Spa WIND TURBINE EQUIPMENT FOR THE PRODUCTION OF ELECTRICITY
US5506453A (en) * 1990-02-09 1996-04-09 Mccombs; John C. Machine for converting wind energy to electrical energy
DE19827261C1 (en) * 1998-06-18 2000-03-02 Siemens Ag Power fluctuation compensation method for generator e.g. of wind-power station
FR2796671B1 (en) 1999-07-22 2002-04-19 Jeumont Ind DEVICE FOR CAPTURING WIND ENERGY AND PRODUCING ELECTRICAL ENERGY AND METHOD FOR OPTIMIZING ENERGY PRODUCTION
SE531533C2 (en) 2007-07-13 2009-05-12 Alf Israelsson Wind turbine plant with counter-rotating turbine rotors in which a counter-rotating electric generator with double air gaps is integrated
EP2195918A4 (en) * 2007-08-31 2016-03-09 Concept Fiset Inc Mechanical regulation of electrical frequency in an electrical generation system
ES2301445B1 (en) * 2007-11-29 2009-08-17 Acciona Energia S.A. MARINE SYSTEM OF ELECTRICAL ENERGY PRODUCTION AND INSTALLATION METHOD.
DK176958B1 (en) 2007-12-19 2010-07-26 Vestas Wind Sys As Generator system with intelligent processing of position signal

Also Published As

Publication number Publication date
WO2011039749A1 (en) 2011-04-07

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