WO2012028453A1 - Module d'alimentation en énergie piézoélectrique hautement intégré - Google Patents
Module d'alimentation en énergie piézoélectrique hautement intégré Download PDFInfo
- Publication number
- WO2012028453A1 WO2012028453A1 PCT/EP2011/064101 EP2011064101W WO2012028453A1 WO 2012028453 A1 WO2012028453 A1 WO 2012028453A1 EP 2011064101 W EP2011064101 W EP 2011064101W WO 2012028453 A1 WO2012028453 A1 WO 2012028453A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- energy
- piezoelectric element
- ees
- piezoelectric
- generation system
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 54
- 238000010248 power generation Methods 0.000 claims description 28
- 238000004146 energy storage Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 241001432959 Chernes Species 0.000 claims 1
- 230000010358 mechanical oscillation Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 13
- 230000001133 acceleration Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 8
- 230000000737 periodic effect Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 241000876466 Varanus bengalensis Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
- B60C23/0411—Piezo-electric generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0018—Structures acting upon the moving or flexible element for transforming energy into mechanical movement or vice versa, i.e. actuators, sensors, generators
- B81B3/0021—Transducers for transforming electrical into mechanical energy or vice versa
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
- H10N30/304—Beam type
- H10N30/306—Cantilevers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
L'invention concerne un système de conversion d'énergie, en particulier conçu comme système de conversion d'énergie miniaturisé intégré, comprenant un convertisseur d'énergie piézoélectrique (EW1-EW3) pour convertir de l'énergie mécanique en énergie électrique comprenant au moins un élément piézoélectrique (PE1-PE5), une première partie de boîtier (GT1) dans laquelle l'élément piézoélectrique (PE1-PE5) est disposé de manière déviable à une extrémité, des premiers moyens d'excitation (AM1) pour l'excitation mécanique de l'élément piézoélectrique (PE1-PE5), une force mécanique étant injectée par les premiers moyens d'excitation (AM1) dans l'élément piézoélectrique (PE1-PE5) de telle manière que l'élément piézoélectrique (PE1-PE) soit incité à effectuer des oscillations mécaniques, et un circuit intégré (ASIC) pour la gestion énergétique de l'énergie produite par le convertisseur d'énergie piézoélectrique (EW1-EW3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010040238.9 | 2010-09-03 | ||
| DE102010040238A DE102010040238B4 (de) | 2010-09-03 | 2010-09-03 | Hochintegriertes piezoelektrisches Energieversorgungsmodul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012028453A1 true WO2012028453A1 (fr) | 2012-03-08 |
Family
ID=44654076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2011/064101 WO2012028453A1 (fr) | 2010-09-03 | 2011-08-16 | Module d'alimentation en énergie piézoélectrique hautement intégré |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102010040238B4 (fr) |
| WO (1) | WO2012028453A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022125618A1 (de) | 2022-10-05 | 2024-04-11 | Zf Cv Systems Europe Bv | Einrichtung zur Messung einer Rad- oder Achslast |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996028658A1 (fr) * | 1995-03-13 | 1996-09-19 | Ocean Power Technologies, Inc. | Generateurs piezoelectriques a multiplication de frequence |
| WO2006009540A1 (fr) * | 2004-06-19 | 2006-01-26 | Face Bradbury R | Systeme d'activation de commutateur a auto-alimentation |
| WO2007038157A2 (fr) * | 2005-09-23 | 2007-04-05 | Regents Of The University Of California | Recuperation d'energie par redressement de frequence |
| WO2007061610A1 (fr) * | 2005-11-18 | 2007-05-31 | Par Technologies, Llc | Dispositif de generation d'energie piezoelectrique alimente par un etre humain |
| US20090015103A1 (en) * | 2007-07-10 | 2009-01-15 | Rastegar Jahangir S | Novel electrical generators for use in unmoored buoys and the like platforms with low-frequency and time-varying oscillatory motions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09205781A (ja) * | 1995-02-01 | 1997-08-05 | Seiko Epson Corp | 圧電体発電装置及びこれを備えた携帯型電力供給装置、携帯型電子機器 |
| DE19946820A1 (de) * | 1999-09-30 | 2001-05-10 | Viktor Dirks | Schwingungsantrieb |
| DE102008035498A1 (de) * | 2007-08-31 | 2009-03-05 | Continental Teves Ag & Co. Ohg | Reifenmodul mit piezosensitivem Sensor |
| DE102007041920A1 (de) * | 2007-09-04 | 2009-03-05 | Siemens Ag | Piezoelektrischer Mikroenergiewandler zur Energiegewinnung in Reifen, insbesondere Autoreifen |
| US7821183B2 (en) * | 2008-06-19 | 2010-10-26 | Omnitek Partners Llc | Electrical generators for low-frequency and time-varying rocking and rotary motion |
-
2010
- 2010-09-03 DE DE102010040238A patent/DE102010040238B4/de not_active Expired - Fee Related
-
2011
- 2011-08-16 WO PCT/EP2011/064101 patent/WO2012028453A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996028658A1 (fr) * | 1995-03-13 | 1996-09-19 | Ocean Power Technologies, Inc. | Generateurs piezoelectriques a multiplication de frequence |
| WO2006009540A1 (fr) * | 2004-06-19 | 2006-01-26 | Face Bradbury R | Systeme d'activation de commutateur a auto-alimentation |
| WO2007038157A2 (fr) * | 2005-09-23 | 2007-04-05 | Regents Of The University Of California | Recuperation d'energie par redressement de frequence |
| WO2007061610A1 (fr) * | 2005-11-18 | 2007-05-31 | Par Technologies, Llc | Dispositif de generation d'energie piezoelectrique alimente par un etre humain |
| US20090015103A1 (en) * | 2007-07-10 | 2009-01-15 | Rastegar Jahangir S | Novel electrical generators for use in unmoored buoys and the like platforms with low-frequency and time-varying oscillatory motions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010040238A1 (de) | 2012-03-08 |
| DE102010040238B4 (de) | 2012-05-03 |
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