WO2011072769A8 - Generator zum wandeln von mechanischer energie in elektrische energie - Google Patents

Generator zum wandeln von mechanischer energie in elektrische energie Download PDF

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Publication number
WO2011072769A8
WO2011072769A8 PCT/EP2010/006548 EP2010006548W WO2011072769A8 WO 2011072769 A8 WO2011072769 A8 WO 2011072769A8 EP 2010006548 W EP2010006548 W EP 2010006548W WO 2011072769 A8 WO2011072769 A8 WO 2011072769A8
Authority
WO
WIPO (PCT)
Prior art keywords
generator
electrode arrangement
combs
interdigital electrode
energy
Prior art date
Application number
PCT/EP2010/006548
Other languages
English (en)
French (fr)
Other versions
WO2011072769A1 (de
Inventor
Benjamin Hagemann
Ulrich Fass
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP10778857A priority Critical patent/EP2513989A1/de
Publication of WO2011072769A1 publication Critical patent/WO2011072769A1/de
Publication of WO2011072769A8 publication Critical patent/WO2011072769A8/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/181—Circuits; Control arrangements or methods
    • 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
    • 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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Hybrid Cells (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Die Erfindung betrifft einen Generator zum Erzeugen von elektrischer Energie. Dieser Generator weist eine erste Interdigitalelektrodenanordnung (10) mit zwei ineinander verschränkten Elektrodenkämmen (11, 12) auf. Eine zweite Interdigitalelektrodenanordnung (20) weist ebenfalls zwei ineinander verschränkte Elektrodenkämme (11, 12) auf. Ein elektroaktives Polymer (1) ist zwischen den Elektrodenkämmen der ersten Interdigitalelektrodenanordnung (10) und zwischen den Elektrodenkämmen (11, 12) der zweiten Interdigitalelektrodenanordnung (20) und zwischen der ersten Interdigitalelektrodenanordnung (10) und der zweiten Interdigitalelektrodenanordnung (20) vorgesehen. Eine erste Steuerschaltung ist vorgesehen zum wahlweisen Schalten der Elektrodenkämme (11, 12) der ersten Interdigitalelektrodenanordnung (10) auf unterschiedliche Potentiale oder auf das gleiche Potential.
PCT/EP2010/006548 2009-12-18 2010-10-27 Generator zum wandeln von mechanischer energie in elektrische energie WO2011072769A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10778857A EP2513989A1 (de) 2009-12-18 2010-10-27 Generator zum wandeln von mechanischer energie in elektrische energie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009059023A DE102009059023A1 (de) 2009-12-18 2009-12-18 Generator zum Wandeln von mechanischer Energie in elektrische Energie
DE102009059023.4 2009-12-18

Publications (2)

Publication Number Publication Date
WO2011072769A1 WO2011072769A1 (de) 2011-06-23
WO2011072769A8 true WO2011072769A8 (de) 2011-09-09

Family

ID=43447439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/006548 WO2011072769A1 (de) 2009-12-18 2010-10-27 Generator zum wandeln von mechanischer energie in elektrische energie

Country Status (3)

Country Link
EP (1) EP2513989A1 (de)
DE (1) DE102009059023A1 (de)
WO (1) WO2011072769A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206596A1 (de) 2014-04-04 2015-10-08 Claudia Serifi System zur Erzeugung oder Bereitstellung von elektrischer Energie
CN104734564B (zh) * 2015-04-14 2017-02-22 大连理工大学 一种全叉指电极微型压电厚膜振动能量收集器及其制作方法
CN110905714B (zh) * 2019-11-20 2020-10-16 华中科技大学 一种自由漂浮式的单壳体水面浮能装置
CN111740637B (zh) * 2020-07-06 2021-07-06 电子科技大学 全向滑动能量采集器件、柔性直供电微系统及电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0316869D0 (en) 2003-07-18 2003-08-20 Kelly H P G Method of operation for a self-protecting wave energy conversion plant
WO2006046938A1 (en) * 2004-10-21 2006-05-04 Societe De Technologie Michelin A miniaturized piezoelectric based vibrational energy harvester
FR2896635A1 (fr) * 2006-01-23 2007-07-27 Commissariat Energie Atomique Procede et dispositif de conversion d'energie mecanique en energie electrique
US7557456B2 (en) 2006-05-05 2009-07-07 Sri International Wave powered generation using electroactive polymers
US7977923B2 (en) * 2007-03-09 2011-07-12 Sri International Circuits for electroactive polymer generators
GB2458630A (en) * 2008-02-28 2009-09-30 Aws Ocean Energy Ltd Deformable wave energy converter with electroactive material

Also Published As

Publication number Publication date
EP2513989A1 (de) 2012-10-24
WO2011072769A1 (de) 2011-06-23
DE102009059023A1 (de) 2011-06-22

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