DK2847858T3 - Increase EAP conversion efficiency through direct current - Google Patents
Increase EAP conversion efficiency through direct current Download PDFInfo
- Publication number
- DK2847858T3 DK2847858T3 DK13721745.1T DK13721745T DK2847858T3 DK 2847858 T3 DK2847858 T3 DK 2847858T3 DK 13721745 T DK13721745 T DK 13721745T DK 2847858 T3 DK2847858 T3 DK 2847858T3
- Authority
- DK
- Denmark
- Prior art keywords
- variable capacitor
- converter
- discharge
- electrodes
- energy conversion
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 45
- 239000003990 capacitor Substances 0.000 claims description 79
- 229920001746 electroactive polymer Polymers 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 1
- 230000008569 process Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000002307 isotope ratio mass spectrometry Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
- 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
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/50—Intrinsic material properties or characteristics
-
- 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)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Micromachines (AREA)
- Direct Current Feeding And Distribution (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12167572 | 2012-05-10 | ||
| PCT/EP2013/059614 WO2013167667A2 (en) | 2012-05-10 | 2013-05-08 | Increasing eap conversion efficiency by continuous current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2847858T3 true DK2847858T3 (en) | 2016-10-03 |
Family
ID=48407555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13721745.1T DK2847858T3 (en) | 2012-05-10 | 2013-05-08 | Increase EAP conversion efficiency through direct current |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9231473B2 (https=) |
| EP (1) | EP2847858B1 (https=) |
| JP (1) | JP6271522B2 (https=) |
| DK (1) | DK2847858T3 (https=) |
| WO (1) | WO2013167667A2 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2847856T3 (en) * | 2012-05-10 | 2018-08-06 | Single Buoy Moorings | Charging / Discharging Circuits for Electromechanical Energy Conversion and Electromechanical Energy Conversion System |
| CA2847979C (en) * | 2013-04-02 | 2021-10-19 | Damien FROST | Dc/dc converters |
| JP6541271B2 (ja) | 2013-11-13 | 2019-07-10 | シングル ブイ ムーリングス インコーポレイテッド | 多相ｅａｐシステムおよびそのシステムを制御する方法 |
| DE102015204491A1 (de) * | 2015-03-12 | 2016-09-15 | Robert Bosch Gmbh | Leistungspuffer für ein Batteriesystem zum Betreiben einer elektrischen Maschine und Verfahren zum Einstellen einer mittels eines Batteriesystems zum Betreiben einer elektrischen Maschine bereitstellbaren elektrischen Leistung |
| BR112018075595A2 (pt) | 2016-06-13 | 2019-03-26 | Koninklijke Philips N.V. | dispositivo atuador, método para acionar um atuador |
| US10058706B2 (en) * | 2016-09-09 | 2018-08-28 | Qualcomm Incorporated | Bi-directional switching regulator for electroceutical applications |
| WO2018065232A1 (en) | 2016-10-04 | 2018-04-12 | Koninklijke Philips N.V. | Actuator device based on an electroactive polymer |
| DK3729633T3 (da) * | 2017-12-19 | 2022-02-21 | Single Buoy Moorings | Omskifterunderstøttet diode-klemt energiindsamlingssystem til transducere med variabel kapacitet |
| FR3076409A1 (fr) * | 2017-12-28 | 2019-07-05 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Circuit et procede de recuperation d'energie |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435832C2 (de) * | 1994-10-07 | 2001-03-15 | Univ Dresden Tech | Schaltungsanordnung zur schnellen und verlustfreien Ladung und Entladung kapazitiver Lasten |
| ES2167809T5 (es) * | 1996-12-20 | 2013-06-20 | Manuel Dos Santos Da Ponte | Aparato generador híbrido |
| CA2376063A1 (en) * | 1999-06-01 | 2000-12-07 | Continuum Control Corporation | Electrical power extraction from mechanical disturbances |
| EP1259992B1 (en) * | 2000-02-23 | 2011-10-05 | SRI International | Biologically powered electroactive polymer generators |
| EP1177816B1 (en) * | 2000-08-01 | 2004-11-03 | Head Technology GmbH | Racket for ball sports and method for manufacturing thereof |
| US6936994B1 (en) * | 2002-09-03 | 2005-08-30 | Gideon Gimlan | Electrostatic energy generators and uses of same |
| US7557456B2 (en) * | 2006-05-05 | 2009-07-07 | Sri International | Wave powered generation using electroactive polymers |
| JP5011874B2 (ja) * | 2006-07-31 | 2012-08-29 | ミツミ電機株式会社 | 双方向性コンバータおよび電子装置 |
| JP2008141840A (ja) | 2006-11-30 | 2008-06-19 | Hyper Drive Corp | 電場応答性高分子を用いた発電装置 |
| US20100045248A1 (en) * | 2008-08-19 | 2010-02-25 | Advanced Analogic Technologies, Inc. | Bi-directional Boost-Buck Voltage Converter |
| US9279409B2 (en) | 2009-06-16 | 2016-03-08 | Single Buoy Moorings, Inc. | Environmental electrical generator |
| KR101387717B1 (ko) * | 2012-02-06 | 2014-04-24 | 엘지전자 주식회사 | 전기 자동차의 배터리 충전 장치 및 이를 포함한 전기 자동차 |
-
2013
- 2013-05-08 US US14/399,969 patent/US9231473B2/en active Active
- 2013-05-08 JP JP2015510817A patent/JP6271522B2/ja active Active
- 2013-05-08 DK DK13721745.1T patent/DK2847858T3/en active
- 2013-05-08 WO PCT/EP2013/059614 patent/WO2013167667A2/en not_active Ceased
- 2013-05-08 EP EP13721745.1A patent/EP2847858B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2847858A2 (en) | 2015-03-18 |
| WO2013167667A3 (en) | 2014-06-26 |
| JP6271522B2 (ja) | 2018-01-31 |
| EP2847858B1 (en) | 2016-07-20 |
| JP2015517785A (ja) | 2015-06-22 |
| US20150097536A1 (en) | 2015-04-09 |
| US9231473B2 (en) | 2016-01-05 |
| WO2013167667A2 (en) | 2013-11-14 |
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