WO2009106213A3 - Energiewandlereinrichtung zur wandlung von wellenenergie in elektrische energie - Google Patents

Energiewandlereinrichtung zur wandlung von wellenenergie in elektrische energie Download PDF

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Publication number
WO2009106213A3
WO2009106213A3 PCT/EP2009/000770 EP2009000770W WO2009106213A3 WO 2009106213 A3 WO2009106213 A3 WO 2009106213A3 EP 2009000770 W EP2009000770 W EP 2009000770W WO 2009106213 A3 WO2009106213 A3 WO 2009106213A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy
converting
electric
converting device
control circuit
Prior art date
Application number
PCT/EP2009/000770
Other languages
English (en)
French (fr)
Other versions
WO2009106213A2 (de
Inventor
Wolfgang Hahmann
Norbert BÖHMER
Daniel Thull
Frank Herold
Original Assignee
Hydac System Gmbh
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 Hydac System Gmbh filed Critical Hydac System Gmbh
Priority to CN200980106618.3A priority Critical patent/CN101970858B/zh
Priority to US12/735,918 priority patent/US8614522B2/en
Priority to AU2009218809A priority patent/AU2009218809B2/en
Priority to EP09716132A priority patent/EP2245301A2/de
Priority to BRPI0908224A priority patent/BRPI0908224A2/pt
Publication of WO2009106213A2 publication Critical patent/WO2009106213A2/de
Publication of WO2009106213A3 publication Critical patent/WO2009106213A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/475—Automatic regulation in accordance with output requirements for achieving a target power, e.g. input power or output power
    • 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
    • F03B13/1845—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 and the wom slides relative to the rem
    • F03B13/187—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 and the wom slides relative to the rem and the wom directly actuates the piston of a pump
    • 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
    • F03B15/00—Controlling
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
    • F16H2061/0078—Linear control, e.g. PID, state feedback or Kalman
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Die Erfindung betrifft eine Energiewandlereinrichtung, insbesondere zum Wandeln von mechanischer in hydraulische Energie und von dieser in elektrische Energie, die als Energietransportmedium ein Steuerfluid einsetzt, das in zwei unterschiedlichen Steuerkreisen geführt ist, die für einen Energietransfer über eine Kopplungseinrichtung (32) miteinander in Wirkverbindung stehen, wobei der eine Steuerkreis (28) der Energieeinspeisung, insbesondere in Form von mechanischer Energie, und der andere Steuerkreis dem Energieabtransport in Form gewandelter Energie, insbesondere elektrischer Energie, dient.
PCT/EP2009/000770 2008-02-26 2009-02-05 Energiewandlereinrichtung WO2009106213A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN200980106618.3A CN101970858B (zh) 2008-02-26 2009-02-05 用于将波能转换成电能的能量转换装置
US12/735,918 US8614522B2 (en) 2008-02-26 2009-02-05 Energy converting device
AU2009218809A AU2009218809B2 (en) 2008-02-26 2009-02-05 Energy converting device for converting wave energy into electric energy
EP09716132A EP2245301A2 (de) 2008-02-26 2009-02-05 Energiewandlereinrichtung zur wandlung von wellenenergie in elektrische energie
BRPI0908224A BRPI0908224A2 (pt) 2008-02-26 2009-02-05 dispositivo conversor de energia para converter energia das ondas em energia elétrica

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008011141.4 2008-02-26
DE102008011141A DE102008011141B4 (de) 2008-02-26 2008-02-26 Energiewandlereinrichtung

Publications (2)

Publication Number Publication Date
WO2009106213A2 WO2009106213A2 (de) 2009-09-03
WO2009106213A3 true WO2009106213A3 (de) 2010-05-06

Family

ID=40896759

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/000770 WO2009106213A2 (de) 2008-02-26 2009-02-05 Energiewandlereinrichtung

Country Status (7)

Country Link
US (1) US8614522B2 (de)
EP (1) EP2245301A2 (de)
CN (1) CN101970858B (de)
AU (1) AU2009218809B2 (de)
BR (1) BRPI0908224A2 (de)
DE (1) DE102008011141B4 (de)
WO (1) WO2009106213A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009020999A1 (de) * 2009-05-12 2010-11-18 Hydac System Gmbh Laschplattform
CN102400840A (zh) * 2010-09-10 2012-04-04 青岛经济技术开发区泰合海浪能研究中心 一种波浪发电系统
GB201104843D0 (en) * 2011-03-23 2011-05-04 Crowley Michael D Wave energy conversion
US9790913B2 (en) * 2011-03-28 2017-10-17 Ocean Power Technologies, Inc. Pitch and heave driven wave energy converter system including cable supported reaction masses
DE102011111219A1 (de) 2011-08-20 2013-02-21 Hydac System Gmbh Energiewandlervorrichtung für Energieanlagen und Verfahren zum Betrieb einer dahingehenden Vorrichtung
CN104334870A (zh) * 2012-06-01 2015-02-04 孙宇立 用来收获再生能源的设备和方法
CN102904337B (zh) * 2012-06-25 2015-01-07 中国南方电网有限责任公司超高压输电公司 一种输电线路在线监测设备的电源装置
US8912678B2 (en) * 2012-08-03 2014-12-16 Tsukasa NOZAWA Wave activated power generation system with the rack and pinion mechanism
AU2014409915B2 (en) * 2014-10-28 2018-12-06 Changchun University Of Science And Technology Heavy hammer type wave power generation method and device
FR3029241B1 (fr) * 2014-12-01 2019-05-03 Gilles Grosso Appareil pour convertir une energie de houle en energie electrique
US9780624B2 (en) * 2015-09-04 2017-10-03 Xiao Liang Li Assembly for harnessing a pendulum motion from fluid wave energy for conversion to power
CN105298731B (zh) * 2015-10-26 2017-10-31 清华大学 一种浮子式波浪能转换装置
US10619621B2 (en) * 2017-07-17 2020-04-14 John M Johnson Energy chain
EP3692255A4 (de) * 2017-11-21 2021-03-17 Eco Wave Power Ltd Effektives wellenkraftwerk zur erzeugung von sauberem strom oder sauberem wasser aus den wellen oder ein kombiniertes system
US10815961B2 (en) * 2018-10-01 2020-10-27 Abu Dhabi Polytechnic Ocean wave power generator with artificially intelligent controller
US10526056B1 (en) * 2019-04-29 2020-01-07 Physician Electronic Network, LLC Generation of electric power using wave motion, wind energy and solar energy
DE102021001733A1 (de) 2021-04-03 2022-10-06 Hydac Fluidtechnik Gmbh Vorrichtung
CN114856893B (zh) * 2022-03-25 2024-02-02 广东海洋大学 一种筏式波浪能发电装置

Citations (8)

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DE2809300A1 (de) * 1978-03-03 1979-09-13 Williams Inc Wellengetriebener generator
DE3611455A1 (de) * 1986-04-05 1987-10-08 Rolf Mayer Hydraulisch steuerbares, fahrbares arbeitsgeraet, insbesondere bagger
DE19745747A1 (de) * 1996-10-25 1998-06-25 Daimler Benz Aerospace Airbus Leistungswandler-System zur bidirektionalen Wandlung zwischen hydraulischer und elektrischer Energie
US6300689B1 (en) * 1998-05-04 2001-10-09 Ocean Power Technologies, Inc Electric power generating system
US20020047273A1 (en) * 2000-08-07 2002-04-25 Burns Joseph R. Apparatus and method for optimizing the power transfer produced by a wave energy converter (WEC)
US20050167178A1 (en) * 2004-01-30 2005-08-04 Johnson Truman G. Hydrostatic drive apparatus for a road vehicle
DE60115509T2 (de) * 2000-06-16 2006-07-27 Wavebob Ltd., Wellington Quay Meereswellen-Energieumwandler
DE102007002080A1 (de) * 2006-05-19 2007-11-22 Lutz Baur Fahrzeug mit einem elektrisch angetriebenen Fahrmodus

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SE423431B (sv) * 1978-08-16 1982-05-03 Sven Anders Noren Aggregat for tillvaratagnade av rorelseenergi, som er bunden i vattnets vagrorelse
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DE102007018600A1 (de) * 2007-04-19 2008-10-23 Robert Bosch Gmbh Hydraulisch/Elektrischer Wandler
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809300A1 (de) * 1978-03-03 1979-09-13 Williams Inc Wellengetriebener generator
DE3611455A1 (de) * 1986-04-05 1987-10-08 Rolf Mayer Hydraulisch steuerbares, fahrbares arbeitsgeraet, insbesondere bagger
DE19745747A1 (de) * 1996-10-25 1998-06-25 Daimler Benz Aerospace Airbus Leistungswandler-System zur bidirektionalen Wandlung zwischen hydraulischer und elektrischer Energie
US6300689B1 (en) * 1998-05-04 2001-10-09 Ocean Power Technologies, Inc Electric power generating system
DE60115509T2 (de) * 2000-06-16 2006-07-27 Wavebob Ltd., Wellington Quay Meereswellen-Energieumwandler
US20020047273A1 (en) * 2000-08-07 2002-04-25 Burns Joseph R. Apparatus and method for optimizing the power transfer produced by a wave energy converter (WEC)
US20050167178A1 (en) * 2004-01-30 2005-08-04 Johnson Truman G. Hydrostatic drive apparatus for a road vehicle
DE102007002080A1 (de) * 2006-05-19 2007-11-22 Lutz Baur Fahrzeug mit einem elektrisch angetriebenen Fahrmodus

Also Published As

Publication number Publication date
DE102008011141B4 (de) 2010-02-18
CN101970858A (zh) 2011-02-09
AU2009218809A1 (en) 2009-09-03
EP2245301A2 (de) 2010-11-03
AU2009218809B2 (en) 2012-09-06
WO2009106213A2 (de) 2009-09-03
DE102008011141A1 (de) 2009-08-27
US8614522B2 (en) 2013-12-24
BRPI0908224A2 (pt) 2018-06-05
CN101970858B (zh) 2015-02-18
US20110012368A1 (en) 2011-01-20

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