ATE420286T1 - Mit einem elektromagnetischen dämpfungsmittel versehene wellenenergieanordnung - Google Patents

Mit einem elektromagnetischen dämpfungsmittel versehene wellenenergieanordnung

Info

Publication number
ATE420286T1
ATE420286T1 AT04727172T AT04727172T ATE420286T1 AT E420286 T1 ATE420286 T1 AT E420286T1 AT 04727172 T AT04727172 T AT 04727172T AT 04727172 T AT04727172 T AT 04727172T AT E420286 T1 ATE420286 T1 AT E420286T1
Authority
AT
Austria
Prior art keywords
stator
electromagnetic damping
wave energy
damping means
arrangement provided
Prior art date
Application number
AT04727172T
Other languages
English (en)
Inventor
Hans Bernhoff
Mats Leijon
Original Assignee
Seabased Ab
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 Seabased Ab filed Critical Seabased Ab
Application granted granted Critical
Publication of ATE420286T1 publication Critical patent/ATE420286T1/de

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
    • 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
    • F03B13/14—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 wave energy
    • F03B13/16—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • 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
    • F03B13/14—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 wave energy
    • 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
    • F05B2220/707—Application in combination with an electrical generator of the linear 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Vibration Prevention Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)
  • Paper (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Synchronous Machinery (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
AT04727172T 2003-04-14 2004-04-13 Mit einem elektromagnetischen dämpfungsmittel versehene wellenenergieanordnung ATE420286T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301106A SE0301106L (sv) 2003-04-14 2003-04-14 vågkraftaggegat innefattande en elektrisk linjärgenerator försedd med elektromekaniskt dämpningsorgan

Publications (1)

Publication Number Publication Date
ATE420286T1 true ATE420286T1 (de) 2009-01-15

Family

ID=20291032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04727172T ATE420286T1 (de) 2003-04-14 2004-04-13 Mit einem elektromagnetischen dämpfungsmittel versehene wellenenergieanordnung

Country Status (15)

Country Link
US (1) US7355293B2 (de)
EP (1) EP1649162B1 (de)
JP (1) JP4521394B2 (de)
KR (1) KR101080477B1 (de)
CN (1) CN100455792C (de)
AT (1) ATE420286T1 (de)
AU (1) AU2004227317B2 (de)
CA (1) CA2525109C (de)
DE (1) DE602004018932D1 (de)
DK (1) DK1649162T3 (de)
ES (1) ES2320768T3 (de)
NO (1) NO329649B1 (de)
PT (1) PT1649162E (de)
SE (1) SE0301106L (de)
WO (1) WO2004090324A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7352073B2 (en) * 2004-06-28 2008-04-01 Ames P Foerd Ocean wave energy converter having an improved generator and ballast control
CN100417808C (zh) * 2004-11-12 2008-09-10 清华大学 基于永磁振子的波浪发电装置
US7323790B2 (en) * 2005-03-15 2008-01-29 Ocean Power Technologies, Inc. Wave energy converters (WECs) with linear electric generators (LEGs)
NO324807B1 (no) * 2005-03-22 2007-12-10 Jon Eirik Brennvall Freksvensomformer for bølgekraftanlegg og lignende anvendelser
GB0512800D0 (en) * 2005-06-23 2005-07-27 Seatek Energy Ltd Electrical energy generator
NZ566383A (en) 2005-08-17 2011-05-27 Reh Intellectual Property Ltd Wave energy conversion apparatus having a reciprocating pump
US7420287B2 (en) * 2006-03-28 2008-09-02 Aleksandr Smushkovich Intermittent force powered electromagnetic converters especially for sea waves
US7538445B2 (en) * 2006-05-05 2009-05-26 Sri International Wave powered generation
US7557456B2 (en) * 2006-05-05 2009-07-07 Sri International Wave powered generation using electroactive polymers
US7304398B1 (en) * 2006-05-30 2007-12-04 Hyun Bong Kim Spring activated energy transducer generating A/C electricity from natural forces-frictionless magnetic plate
US8093736B2 (en) * 2007-03-09 2012-01-10 The Trustees Of The Stevens Institute Of Technology Wave energy harnessing device
US20080217921A1 (en) * 2007-03-09 2008-09-11 Michael William Raftery Wave energy harnessing device
DE102007015168A1 (de) * 2007-03-27 2008-10-02 Trithor Gmbh Linearmaschine mit einem Primärteil und einem Sekundärteil
US8288881B2 (en) * 2007-04-18 2012-10-16 Seabased Ab Wave power unit, a buoy, use of a wave power unit and a method for producing electric energy
US7896576B2 (en) * 2007-04-25 2011-03-01 Single Buoy Moorings, Inc. Enhanced wave power generators
KR101210116B1 (ko) * 2007-05-31 2012-12-07 아트피셜 머슬, 인코퍼레이션 유연한 전기활성 물질을 이용한 광학 시스템
EP2174360A4 (de) 2007-06-29 2013-12-11 Artificial Muscle Inc Wandler mit elektroaktivem polymer für anwendungen der sensorischen rückmeldung
US7554215B1 (en) * 2007-07-03 2009-06-30 Paul Caragine Generator and method for generating electricity from subsurface currents
JP4792066B2 (ja) * 2008-07-29 2011-10-12 株式会社日立製作所 交流励磁同期発電機及び交流励磁同期発電システム
DK2315937T3 (en) * 2008-08-26 2018-07-23 Seabased Ab A WAVE ENERGY UNIT
PT2318697T (pt) * 2008-08-28 2019-05-17 Seabased Ab Unidade de energia das ondas e sua utilização
US7816797B2 (en) * 2009-01-07 2010-10-19 Oscilla Power Inc. Method and device for harvesting energy from ocean waves
US20100194117A1 (en) * 2009-02-05 2010-08-05 Schlumberger Technology Corporation Electromagnetic device having compact flux paths for harvesting energy from vibrations
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
WO2011149397A1 (en) * 2010-05-28 2011-12-01 Seabased Ab A wave power unit, a use of a such and a method of producing electric energy
US20120086205A1 (en) * 2010-10-08 2012-04-12 Balakrishnan Nair Method and device for harvesting energy from ocean waves
ES2685118T3 (es) * 2010-12-09 2018-10-05 Seabased Ab Un dispositivo eléctrico y un método para una planta de energía undimotriz
AU2012211089B2 (en) * 2011-01-28 2015-04-09 Oscilla Power Inc. Energy harvesting methods and devices, and applications thereof
WO2012118916A2 (en) 2011-03-01 2012-09-07 Bayer Materialscience Ag Automated manufacturing processes for producing deformable polymer devices and films
CN103703404A (zh) 2011-03-22 2014-04-02 拜耳知识产权有限责任公司 电活化聚合物致动器双凸透镜系统
US20140084727A1 (en) * 2011-04-07 2014-03-27 Cornell University Electrical generator apparatus, system, method, and applications
US8810056B2 (en) 2011-09-20 2014-08-19 P. Foerd Ames Ocean wave energy converter utilizing dual rotors
JP5809996B2 (ja) * 2012-02-10 2015-11-11 隆逸 小林 リニア発電装置
EP2828901B1 (de) 2012-03-21 2017-01-04 Parker Hannifin Corporation Rolle-an-rolle-herstellungsverfahren zur herstellung selbstheilender elektroaktiver polymervorrichtungen
US9761790B2 (en) 2012-06-18 2017-09-12 Parker-Hannifin Corporation Stretch frame for stretching process
US9590193B2 (en) 2012-10-24 2017-03-07 Parker-Hannifin Corporation Polymer diode
US8723353B1 (en) * 2012-11-21 2014-05-13 Barrie Franklin Wave energy converter design incorporating an induction generator
US9206672B2 (en) 2013-03-15 2015-12-08 Fastcap Systems Corporation Inertial energy generator for supplying power to a downhole tool
CN104426419B (zh) * 2013-09-05 2016-08-10 纳米新能源（唐山）有限责任公司 摩擦发电和电磁发电的混合发电系统
KR101528318B1 (ko) * 2014-01-20 2015-06-11 한국과학기술원 파력 및 조류력을 이용한 하이브리드 발전 장치
CN103807085A (zh) * 2014-02-17 2014-05-21 东南大学 一种基于直线磁齿轮电机的波浪能发电装置
FR3029241B1 (fr) 2014-12-01 2019-05-03 Gilles Grosso Appareil pour convertir une energie de houle en energie electrique
CN104883031A (zh) * 2015-06-15 2015-09-02 兰州理工大学 圆筒式直线磁力齿轮
CN105932854B (zh) * 2016-04-28 2018-03-13 中国科学院电工研究所 一种直线发电机初级
CN112319703B (zh) * 2020-10-23 2022-01-14 孙浴峰 一种采用海能供电的漂浮式航标灯
CN114542366B (zh) * 2022-01-10 2024-07-16 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种波浪能发电机输出切换电路

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314614A1 (fr) * 1975-06-09 1977-01-07 Jarret Jacques Alternateur a excitation impulsionnelle
US4539485A (en) * 1983-10-07 1985-09-03 Neuenschwander Victor L Wave activated generator
JP2518206B2 (ja) * 1986-04-21 1996-07-24 株式会社安川電機 ブラシレス直流リニアモ−タの巻線方法
US4912746A (en) * 1987-08-15 1990-03-27 Shinko Denki Kabushiki Kaisha Linear DC brushless motor
JPS6489947A (en) * 1987-09-30 1989-04-05 Aisin Seiki Generating set for vehicle
JPH02311160A (ja) * 1989-05-26 1990-12-26 Toshiba Corp 両側式リニアモータ
JP3350971B2 (ja) * 1992-10-07 2002-11-25 株式会社明電舎 Ｐｍ形バーニヤモータ
GB2272026A (en) * 1992-10-29 1994-05-04 William Chilton Electrical power generation from waves
CN1075600C (zh) * 1994-03-07 2001-11-28 孙立言 波能装置
US5654602A (en) * 1996-05-13 1997-08-05 Willyoung; David M. Generator winding
SE9602079D0 (sv) * 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
US6020653A (en) * 1997-11-18 2000-02-01 Aqua Magnetics, Inc. Submerged reciprocating electric generator
NZ505410A (en) * 1997-12-03 2002-02-01 Dick William A wave energy converter
US6617705B1 (en) * 1998-10-28 2003-09-09 Ocean Power Technologies, Inc. Protection arrangement for natural energy power generation systems
JP4091197B2 (ja) * 1999-02-15 2008-05-28 三菱電機株式会社 回転電機
JP3550678B2 (ja) * 1999-05-18 2004-08-04 株式会社安川電機 リニアモータ
GB9916779D0 (en) * 1999-07-16 1999-09-15 Kelly H P G Sea wave to electrical energy conversion plant
JP2001286114A (ja) * 2000-01-25 2001-10-12 Toshiba Corp 電動機及びエレベータ装置
JP3681332B2 (ja) * 2000-12-20 2005-08-10 株式会社日立製作所 自動車用の永久磁石回転電機及び自動車
US6759780B2 (en) * 2001-05-08 2004-07-06 Delphi Technologies, Inc. Fractional-slot winding motor
US6515375B1 (en) * 2001-07-25 2003-02-04 The United States Of America As Represented By The Secretary Of The Navy Adaptive wave motion electrical power generator
JP2003189589A (ja) * 2001-12-21 2003-07-04 Canon Inc 可動磁石型リニアモータ、露光装置及びデバイス製造方法
KR100440389B1 (ko) * 2001-12-26 2004-07-14 한국전기연구원 2상 횡자속형 영구자석 여자 선형 전동기
SE520921C2 (sv) * 2002-01-10 2003-09-16 Swedish Seabased Energy Ab Vågkraftaggregat, användning av ett vågkraftaggregat, förfarande för att genera elektrisk energi, system av komponenter för tillverkning av linjärgenerator till ett vågkraftaggregat samt förfarnde vid tillverkning av en linjärgenerator
NZ534543A (en) * 2002-01-10 2005-06-24 Swedish Seabased Energy Ab A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-power unit

Also Published As

Publication number Publication date
DE602004018932D1 (de) 2009-02-26
SE523478C2 (sv) 2004-04-20
SE0301106D0 (sv) 2003-04-14
EP1649162B1 (de) 2009-01-07
WO2004090324A1 (en) 2004-10-21
SE0301106L (sv) 2004-04-20
CA2525109C (en) 2012-06-05
NO329649B1 (no) 2010-11-22
AU2004227317B2 (en) 2010-01-07
EP1649162A1 (de) 2006-04-26
CA2525109A1 (en) 2004-10-21
ES2320768T3 (es) 2009-05-28
AU2004227317A1 (en) 2004-10-21
PT1649162E (pt) 2009-02-27
JP2006523800A (ja) 2006-10-19
NO20041502L (no) 2004-10-15
KR20060008886A (ko) 2006-01-27
DK1649162T3 (da) 2009-04-20
CN100455792C (zh) 2009-01-28
CN1774575A (zh) 2006-05-17
US20070040384A1 (en) 2007-02-22
JP4521394B2 (ja) 2010-08-11
KR101080477B1 (ko) 2011-11-04
US7355293B2 (en) 2008-04-08

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