Electric machines as motors and power generators

Datskos, Panagiotis G.; Weber, Jochem; Boren, Blake Craig

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
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A24 - tobacco
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A42 - headwear
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B - performing operations
B01 - physical or chemical processes or apparatus in general
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B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
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Title: Electric machines as motors and power generators

Abstract

Devices, methods, and systems for electrostatic machines which can act as both an electric motor, converting electrical energy to mechanical energy, and an electric generator, converting mechanical energy to electrical energy, are described. In some embodiments, a spring positioned between two oppositely charged plates may be used as an electric motor and/or electric generator.

Inventors:: Datskos, Panagiotis G.; Weber, Jochem; Boren, Blake Craig

Issue Date:: 2022-12-06

Research Org.:: National Renewable Energy Laboratory (NREL), Golden, CO (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1986886

Patent Number(s):: 11522469

Application Number:: 17/112,338

Assignee:: Alliance for Sustainable Energy, LLC (Golden, CO)

DOE Contract Number:: AC36-08GO28308

Resource Type:: Patent

Resource Relation:: Patent File Date: 12/04/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Datskos, Panagiotis G., Weber, Jochem, and Boren, Blake Craig. Electric machines as motors and power generators.  United States: N. p., 2022. 
        Web.

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                    Datskos, Panagiotis G., Weber, Jochem, & Boren, Blake Craig. Electric machines as motors and power generators.  United States.

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                    Datskos, Panagiotis G., Weber, Jochem, and Boren, Blake Craig. Tue .  
        "Electric machines as motors and power generators".  United States.  https://www.osti.gov/servlets/purl/1986886.

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@article{osti_1986886,

  title        = {Electric machines as motors and power generators},

  author       = {Datskos, Panagiotis G. and Weber, Jochem and Boren, Blake Craig},

  abstractNote = {Devices, methods, and systems for electrostatic machines which can act as both an electric motor, converting electrical energy to mechanical energy, and an electric generator, converting mechanical energy to electrical energy, are described. In some embodiments, a spring positioned between two oppositely charged plates may be used as an electric motor and/or electric generator.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2022},

  month        = {12}

}

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Works referenced in this record:

Micro-electro-mechanical system (MEMS) variable capacitor apparatuses and related methods
patent, May 2005

De Los Santos, Hector J.
US Patent Document 6,897,537
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6897537

Circuits for electroactive polymer generators
patent, July 2011

Pelrine, Ronald E.; Kornbluh, Roy D.; Eckerle, Joseph S.
US Patent Document 7,977,923
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7977923

Autonomous intracorporeal capsule with frequency conversion energy harvesting
patent, December 2016

Deterre, Martin; Lefeuvre, Elie
US Patent Document 9,511,237
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9511237

Electrostatic Current Generator Having a Disk Electret as an Active Element
journal, November 1978

Jefimenko, Oleg D.; Walker, David K.
IEEE Transactions on Industry Applications, Vol. IA-14, Issue 6
https://doi.org/10.1109/TIA.1978.4503588

Wave activated power generation device and wave activated power generation plant
patent, April 2009

Nagata, Yoshihiro; Konno, Toshio
US Patent Document 7,525,213
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7525213

High strain tear resistant gels and gel composites for use as artificial muscle actuators
patent, June 2005

Chen, John Y.
US Patent Document 6,909,220
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6909220

Middle spring supported micro-electro-mechanical transducers
patent, February 2012

Huang, Yongli
US Patent Document 8,120,229
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8120229

Power generating device
patent, May 2020

Imai, Takahiro; Kondoh, Tsuneaki; Sugawara, Tomoaki
US Patent Document 10,651,363
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10651363

Electric power generation device and electronic instrument
patent, March 2014

Uesugi, Yoshinori
US Patent Document 8,664,827
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8664827

Wave powered generation using electroactive polymers
patent, July 2009

Kornbluh, Roy D.; Pelrine, Ronald E.; Prahlad, Harsha
US Patent Document 7,557,456
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7557456

Energy recovering device with a liquid electrode
patent, June 2014

Despesse, Ghislain; Fouillet, Yves
US Patent Document 8,760,032
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8760032

Vibration energy harvester
patent, June 2019

Fujita, Hiroyuki; Mitsuya, Hiroyuki; Ono, Shimpei
US Patent Document 10,309,379
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10309379

Electrostatic Actuator with a Multiplicity of Stacked Parallel Plates
patent-application, July 2004

Keller, Christopher Guild
US Patent Application 10/755158; 20040140733
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040140733

Maximal energy that can be converted by a dielectric elastomer generator
journal, June 2009

Koh, Soo Jin Adrian; Zhao, Xuanhe; Suo, Zhigang
Applied Physics Letters, Vol. 94, Issue 26
https://doi.org/10.1063/1.3167773

Viscoelastic and Dilatant Composition, Device and Method of Use and Manufacture
patent-application, November 2009

Bloomfield, Louis A.
US Patent Application 12/302358; 20090286910
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090286910

Capacitance Change Type Power Generation Device
patent-application, November 2013

Sakashita, Yukio
US Patent Application 13/948814; 20130307371
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130307371

Micromachined parallel-plate variable capacitor with plate suspension
patent, April 2003

Williams, Kirt
US Patent Document 6,549,394
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6549394

Charge pump-based artificial lightning generator and method for manufacturing same
patent, September 2021

Baik, Jeong Min; Chun, Jin-Sung; Ye, Byeong Uk
US Patent Document 11,114,953
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11114953

Inverse electrowetting energy harvesting and scavenging methods, circuits and systems
patent, April 2019

Loi, Sara; Pagani, Alberto
US Patent Document 10,250,163
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10250163

Triboelectric nanogenerator for harvesting broadband kinetic impact energy
patent, September 2019

Wang, Zhong L.; Wen, Xiaonan; Yang, Weiqing
US Patent Document 10,425,018
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10425018

Energy harvester using mass and mobile device including the energy harvester
patent, December 2017

Park, Young-Jun; Heo, Jin S.
US Patent Document 9,837,933
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9837933

Dielectric liquids for enhanced field force in macro scale direct drive electrostatic actuators and rotating machinery
journal, August 2016

Ge, Baoyun; Ludois, Daniel C.
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 23, Issue 4
https://doi.org/10.1109/TDEI.2016.7556463

Electro-micro-mechanical shutters on transparent substrates
patent, July 1998

Worley, Eugene Robert
US Patent Document 5,784,190
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5784190

Electrostatic based power source and method thereof
patent, June 2004

Potter, Michael D.
US Patent Document 6,750,590
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6750590

Energy harvester
patent, September 2020

Park, Young-Jun; Park, Jin-Hyoung; Park, Yun Kwon
US Patent Document 10,770,637
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10770637

Electroactive Polymer Energy Converter
patent-application, May 2014

Hitchcock, Roger N.; Biggs, Silmon James; Jenninger, Werner
US Patent Application 14/003105; 20140145550
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140145550

Natural rubber for sustainable high-power electrical energy generation
journal, January 2014

Kaltseis, Rainer; Keplinger, Christoph; Adrian Koh, Soo Jin
RSC Adv., Vol. 4, Issue 53
https://doi.org/10.1039/C4RA03090G

Dielectric fluid motors
journal, July 1997

Otsubo, Yasufumi; Edamura, Kazuya
Applied Physics Letters, Vol. 71, Issue 3
https://doi.org/10.1063/1.119560

Parallel-plate capacitive element for monitoring environmental parameters in concrete
patent, May 2006

Johnson, Eric A.
US Patent Document 7,038,470
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7038470

Development of a Dielectric-Gas-Based Single-Phase Electrostatic Motor
journal, May 2019

Zhao, Nannan; Song, Zihao; Li, Zhengxu
IEEE Transactions on Industry Applications, Vol. 55, Issue 3
https://doi.org/10.1109/TIA.2019.2895194

System for converting ocean wave energy to electric power
patent, June 2012

Roberts, Allan; Lu, Weixing
US Patent Document 8,193,655
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8193655

Display apparatus and mobile terminal
patent, July 2021

Kim, Sanghoon; Hwang, Seongjin
US Patent Document 11,075,358
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11075358

Microelectronic Devices for Harvesting Kinetic Energy and Associated Systems and Methods
patent-application, June 2012

Bohringer, Karl F.; Reif, John H.
US Patent Application 13/305588; 20120139389
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120139389

Dielectric elastomer generators that stack up
journal, December 2014

McKay, T. G.; Rosset, S.; Anderson, I. A.
Smart Materials and Structures, Vol. 24, Issue 1
https://doi.org/10.1088/0964-1726/24/1/015014

Emerging triboelectric nanogenerators for ocean wave energy harvesting: state of the art and future perspectives
journal, January 2020

Rodrigues, C.; Nunes, D.; Clemente, D.
Energy & Environmental Science, Vol. 13, Issue 9
https://doi.org/10.1039/D0EE01258K

Energy harvesting device having self-powered touch sensor
patent, August 2016

Kim, Hyun Jin; Park, Young-Jun; Park, Steve
US Patent Document 9,419,544
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9419544

A scalable solution to harvest kinetic energy
journal, July 2011

Kornbluh, Roy D.; Eckerle, Joseph; McCoy, Brian
SPIE Newsroom
https://doi.org/10.1117/2.1201106.003749

Electrostatic energy generators and uses of same
patent, August 2005

Gimlan, Gideon
US Patent Document 6,936,994
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6936994

System and a method of driving a parallel-plate variable micro-electromechanical capacitor
patent, July 2008

Van Brocklin, Andrew L.; Martin, Eric T.
US Patent Document 7,400,489
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7400489

Micromachined ultrasonic transducer cells having compliant support structure
patent, April 2006

Smith, Lowell Scott; Wildes, Douglas Glenn
US Patent Document 7,030,536
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7030536

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Title: Electric machines as motors and power generators

Abstract

Citation Formats

Micro-electro-mechanical system (MEMS) variable capacitor apparatuses and related methods patent, May 2005

Circuits for electroactive polymer generators patent, July 2011

Autonomous intracorporeal capsule with frequency conversion energy harvesting patent, December 2016

Electrostatic Current Generator Having a Disk Electret as an Active Element journal, November 1978

Wave activated power generation device and wave activated power generation plant patent, April 2009

High strain tear resistant gels and gel composites for use as artificial muscle actuators patent, June 2005

Middle spring supported micro-electro-mechanical transducers patent, February 2012

Power generating device patent, May 2020

Electric power generation device and electronic instrument patent, March 2014

Wave powered generation using electroactive polymers patent, July 2009

Energy recovering device with a liquid electrode patent, June 2014

Vibration energy harvester patent, June 2019

Electrostatic Actuator with a Multiplicity of Stacked Parallel Plates patent-application, July 2004

Maximal energy that can be converted by a dielectric elastomer generator journal, June 2009

Viscoelastic and Dilatant Composition, Device and Method of Use and Manufacture patent-application, November 2009

Capacitance Change Type Power Generation Device patent-application, November 2013

Micromachined parallel-plate variable capacitor with plate suspension patent, April 2003

Charge pump-based artificial lightning generator and method for manufacturing same patent, September 2021

Inverse electrowetting energy harvesting and scavenging methods, circuits and systems patent, April 2019

Triboelectric nanogenerator for harvesting broadband kinetic impact energy patent, September 2019

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Dielectric liquids for enhanced field force in macro scale direct drive electrostatic actuators and rotating machinery journal, August 2016

Electro-micro-mechanical shutters on transparent substrates patent, July 1998

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Energy harvester patent, September 2020

Electroactive Polymer Energy Converter patent-application, May 2014

Natural rubber for sustainable high-power electrical energy generation journal, January 2014

Dielectric fluid motors journal, July 1997

Parallel-plate capacitive element for monitoring environmental parameters in concrete patent, May 2006

Development of a Dielectric-Gas-Based Single-Phase Electrostatic Motor journal, May 2019

System for converting ocean wave energy to electric power patent, June 2012

Display apparatus and mobile terminal patent, July 2021

Microelectronic Devices for Harvesting Kinetic Energy and Associated Systems and Methods patent-application, June 2012

Dielectric elastomer generators that stack up journal, December 2014

Emerging triboelectric nanogenerators for ocean wave energy harvesting: state of the art and future perspectives journal, January 2020

Energy harvesting device having self-powered touch sensor patent, August 2016

A scalable solution to harvest kinetic energy journal, July 2011

Electrostatic energy generators and uses of same patent, August 2005

System and a method of driving a parallel-plate variable micro-electromechanical capacitor patent, July 2008

Micromachined ultrasonic transducer cells having compliant support structure patent, April 2006

Micro-electro-mechanical system (MEMS) variable capacitor apparatuses and related methods
patent, May 2005

Circuits for electroactive polymer generators
patent, July 2011

Autonomous intracorporeal capsule with frequency conversion energy harvesting
patent, December 2016

Electrostatic Current Generator Having a Disk Electret as an Active Element
journal, November 1978

Wave activated power generation device and wave activated power generation plant
patent, April 2009

High strain tear resistant gels and gel composites for use as artificial muscle actuators
patent, June 2005

Middle spring supported micro-electro-mechanical transducers
patent, February 2012

Power generating device
patent, May 2020

Electric power generation device and electronic instrument
patent, March 2014

Wave powered generation using electroactive polymers
patent, July 2009

Energy recovering device with a liquid electrode
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Vibration energy harvester
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Electrostatic Actuator with a Multiplicity of Stacked Parallel Plates
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Maximal energy that can be converted by a dielectric elastomer generator
journal, June 2009

Viscoelastic and Dilatant Composition, Device and Method of Use and Manufacture
patent-application, November 2009

Capacitance Change Type Power Generation Device
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Micromachined parallel-plate variable capacitor with plate suspension
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Development of a Dielectric-Gas-Based Single-Phase Electrostatic Motor
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System for converting ocean wave energy to electric power
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Microelectronic Devices for Harvesting Kinetic Energy and Associated Systems and Methods
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Dielectric elastomer generators that stack up
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Emerging triboelectric nanogenerators for ocean wave energy harvesting: state of the art and future perspectives
journal, January 2020

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A scalable solution to harvest kinetic energy
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