CN101510716B - 接受流体进行发电的发电装置 - Google Patents

接受流体进行发电的发电装置 Download PDF

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Publication number
CN101510716B
CN101510716B CN2009100071580A CN200910007158A CN101510716B CN 101510716 B CN101510716 B CN 101510716B CN 2009100071580 A CN2009100071580 A CN 2009100071580A CN 200910007158 A CN200910007158 A CN 200910007158A CN 101510716 B CN101510716 B CN 101510716B
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CN
China
Prior art keywords
gap
size
flow velocity
rotation speed
power generation
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.)
Expired - Fee Related
Application number
CN2009100071580A
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English (en)
Chinese (zh)
Other versions
CN101510716A (zh
Inventor
中村和喜
竹内启佐敏
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.)
Godo Kaisha IP Bridge 1
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN101510716A publication Critical patent/CN101510716A/zh
Application granted granted Critical
Publication of CN101510716B publication Critical patent/CN101510716B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • H02K21/02—Details
    • 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
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
    • H02K21/025—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the thickness of the air gap between field and armature
    • H02K21/026—Axial air gap machines
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CN2009100071580A 2008-02-15 2009-02-13 接受流体进行发电的发电装置 Expired - Fee Related CN101510716B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-034324 2008-02-15
JP2008034324A JP5277655B2 (ja) 2008-02-15 2008-02-15 流体を受けて発電する発電装置
JP2008034324 2008-02-15

Publications (2)

Publication Number Publication Date
CN101510716A CN101510716A (zh) 2009-08-19
CN101510716B true CN101510716B (zh) 2012-02-15

Family

ID=40954402

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100071580A Expired - Fee Related CN101510716B (zh) 2008-02-15 2009-02-13 接受流体进行发电的发电装置

Country Status (3)

Country Link
US (1) US7705480B2 (enExample)
JP (1) JP5277655B2 (enExample)
CN (1) CN101510716B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102170211B (zh) * 2011-04-22 2012-11-21 徐州工业职业技术学院 可变励磁永磁同步电动机
US20130028737A1 (en) * 2011-07-25 2013-01-31 Sports Art Industrial Co., Ltd. Adjustable wind turbine generating device
WO2013123473A1 (en) * 2012-02-16 2013-08-22 Qwtip Llc System and method for generating power
CN103291547A (zh) * 2012-03-01 2013-09-11 台达电子工业股份有限公司 叶片转速控制系统及其控制方法
US20170025909A1 (en) * 2012-03-27 2017-01-26 Stephen N. Hummel Brushless dc electrical generator
US9327840B2 (en) * 2012-08-21 2016-05-03 Hamilton Sundstrand Corporation Ram air turbine with a speed engaged clutch
WO2016084803A1 (ja) 2014-11-25 2016-06-02 ヤマハ発動機株式会社 ビークル
TR201900402T4 (tr) * 2015-03-31 2019-02-21 Koninklijke Philips Nv Enerji üretim sistemi ve yöntemi.
CN111231867B (zh) * 2020-03-19 2020-12-18 海汇汽车制造有限公司 一种风能驱动可蓄电路面清洁小车
KR102832281B1 (ko) * 2020-04-30 2025-07-10 시스크레너 글로벌 컴퍼니 리미티드 스테이터 코어, 스테이터, 및 그를 구비한 파워 생성 시스템
CN112555091B (zh) * 2020-11-26 2023-08-29 诸暨和创电机科技有限公司 随风力大小对扭矩进行自适应调节的发电装置
CN112523937B (zh) * 2020-11-26 2023-08-29 诸暨和创电机科技有限公司 扭矩可自主调节的风力发电装置
DE102021104669A1 (de) * 2021-02-26 2022-09-01 Schaeffler Technologies AG & Co. KG Elektrische Axialflussmaschine
US12410776B2 (en) * 2022-10-18 2025-09-09 Daniel F. Marsh Self-regulating small wind turbine generator system and method
IT202300010191A1 (it) * 2023-05-19 2024-11-19 Davide Panigada Gestione dei campi magnetici immobili e rotanti
IT202300014034A1 (it) * 2023-07-05 2025-01-05 Zipoli Marco Dispositivo elettrico di generazione o sfruttamento di energia elettrica

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1343386A (zh) * 1999-02-12 2002-04-03 赫尔穆特·席勒 电机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4619483B2 (ja) 2000-04-17 2011-01-26 パナソニック株式会社 電動装置
JP2002325412A (ja) * 2001-04-25 2002-11-08 Mitsubishi Heavy Ind Ltd アキシャルギャップ型電動機、発電機および電動発電機
JP4798598B2 (ja) * 2005-02-09 2011-10-19 国立大学法人鳥取大学 風力発電機
US7378750B2 (en) * 2005-07-20 2008-05-27 Openhybro Group, Ltd. Tidal flow hydroelectric turbine
JP4821211B2 (ja) * 2005-08-24 2011-11-24 シンフォニアテクノロジー株式会社 風力発電装置
US7492054B2 (en) * 2006-10-24 2009-02-17 Catlin Christopher S River and tidal power harvester
AU2008243021A1 (en) * 2007-04-17 2008-10-30 Aerokinetic Energy Corporation Fluid powered generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1343386A (zh) * 1999-02-12 2002-04-03 赫尔穆特·席勒 电机

Also Published As

Publication number Publication date
JP2009195051A (ja) 2009-08-27
US7705480B2 (en) 2010-04-27
US20090206602A1 (en) 2009-08-20
CN101510716A (zh) 2009-08-19
JP5277655B2 (ja) 2013-08-28

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161123

Address after: Tokyo, Japan, Japan

Patentee after: GODO KAISHA IP BRIDGE 1

Address before: Tokyo, Japan

Patentee before: Seiko Epson Corp.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120215

Termination date: 20180213

CF01 Termination of patent right due to non-payment of annual fee