GB2525143B - A generator - Google Patents

A generator Download PDF

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Publication number
GB2525143B
GB2525143B GB1400141.6A GB201400141A GB2525143B GB 2525143 B GB2525143 B GB 2525143B GB 201400141 A GB201400141 A GB 201400141A GB 2525143 B GB2525143 B GB 2525143B
Authority
GB
United Kingdom
Prior art keywords
generator
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.)
Active
Application number
GB1400141.6A
Other versions
GB201400141D0 (en
GB2525143A (en
Inventor
Henry Rodway Giles
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.)
Spinetic Energy Ltd
Original Assignee
Spinetic Energy 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 Spinetic Energy Ltd filed Critical Spinetic Energy Ltd
Priority to GB1400141.6A priority Critical patent/GB2525143B/en
Publication of GB201400141D0 publication Critical patent/GB201400141D0/en
Publication of GB2525143A publication Critical patent/GB2525143A/en
Application granted granted Critical
Publication of GB2525143B publication Critical patent/GB2525143B/en
Active 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
    • 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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • 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
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • F03D80/60—Cooling or heating of wind motors
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
GB1400141.6A 2014-01-06 2014-01-06 A generator Active GB2525143B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1400141.6A GB2525143B (en) 2014-01-06 2014-01-06 A generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1400141.6A GB2525143B (en) 2014-01-06 2014-01-06 A generator

Publications (3)

Publication Number Publication Date
GB201400141D0 GB201400141D0 (en) 2014-02-19
GB2525143A GB2525143A (en) 2015-10-21
GB2525143B true GB2525143B (en) 2020-06-24

Family

ID=50191763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1400141.6A Active GB2525143B (en) 2014-01-06 2014-01-06 A generator

Country Status (1)

Country Link
GB (1) GB2525143B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656679A1 (en) * 1993-12-03 1995-06-07 L.N. di NATALINI LINO & C. - S.r.l. Small electric motor, cooled by air flowing through the rotor
US20040145255A1 (en) * 2003-01-29 2004-07-29 Buening Duane Joseph Generator and air deflector
JP2005012891A (en) * 2003-06-18 2005-01-13 Toyota Central Res & Dev Lab Inc Axial permanent magnet motor
EP1557928A1 (en) * 2004-01-15 2005-07-27 Siemens Aktiengesellschaft Electrical machine and corresponding cooling method
US20070252488A1 (en) * 2006-04-27 2007-11-01 Denso Corporation Vehicle alternator
WO2009006777A1 (en) * 2007-07-11 2009-01-15 Wuxi Kipor Power Co., Ltd A cooling fan structure in permanent-magnetic electric machine
CN201576968U (en) * 2009-10-15 2010-09-08 中山大洋电机股份有限公司 Rotor structure of motor
WO2014033411A2 (en) * 2012-09-03 2014-03-06 Valeo Equipements Electriques Moteur Rotor flange of a rotating electrical machine comprising inner ventilation blades, and associated electrical machine rotor
DE102012220239A1 (en) * 2012-11-07 2014-05-08 Continental Automotive Gmbh Electric machine with internal air cooling

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656679A1 (en) * 1993-12-03 1995-06-07 L.N. di NATALINI LINO & C. - S.r.l. Small electric motor, cooled by air flowing through the rotor
US20040145255A1 (en) * 2003-01-29 2004-07-29 Buening Duane Joseph Generator and air deflector
JP2005012891A (en) * 2003-06-18 2005-01-13 Toyota Central Res & Dev Lab Inc Axial permanent magnet motor
EP1557928A1 (en) * 2004-01-15 2005-07-27 Siemens Aktiengesellschaft Electrical machine and corresponding cooling method
US20070252488A1 (en) * 2006-04-27 2007-11-01 Denso Corporation Vehicle alternator
WO2009006777A1 (en) * 2007-07-11 2009-01-15 Wuxi Kipor Power Co., Ltd A cooling fan structure in permanent-magnetic electric machine
CN201576968U (en) * 2009-10-15 2010-09-08 中山大洋电机股份有限公司 Rotor structure of motor
WO2014033411A2 (en) * 2012-09-03 2014-03-06 Valeo Equipements Electriques Moteur Rotor flange of a rotating electrical machine comprising inner ventilation blades, and associated electrical machine rotor
DE102012220239A1 (en) * 2012-11-07 2014-05-08 Continental Automotive Gmbh Electric machine with internal air cooling

Also Published As

Publication number Publication date
GB201400141D0 (en) 2014-02-19
GB2525143A (en) 2015-10-21

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