EP4082097A4 - Electrostatic generator electrode-centering and seismic-isolation system - Google Patents

Electrostatic generator electrode-centering and seismic-isolation system

Info

Publication number
EP4082097A4
EP4082097A4 EP20905653.0A EP20905653A EP4082097A4 EP 4082097 A4 EP4082097 A4 EP 4082097A4 EP 20905653 A EP20905653 A EP 20905653A EP 4082097 A4 EP4082097 A4 EP 4082097A4
Authority
EP
European Patent Office
Prior art keywords
seismic
centering
isolation system
electrostatic generator
generator electrode
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP20905653.0A
Other languages
German (de)
French (fr)
Other versions
EP4082097A2 (en
Inventor
Richard F Post
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lawrence Livermore National Security LLC
Original Assignee
Lawrence Livermore National Security LLC
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
Priority claimed from US16/729,317 external-priority patent/US11121604B2/en
Application filed by Lawrence Livermore National Security LLC filed Critical Lawrence Livermore National Security LLC
Publication of EP4082097A2 publication Critical patent/EP4082097A2/en
Publication of EP4082097A4 publication Critical patent/EP4082097A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/06—Influence generators
    • H02N1/08—Influence generators with conductive charge carrier, i.e. capacitor machines
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
EP20905653.0A 2019-12-28 2020-12-23 Electrostatic generator electrode-centering and seismic-isolation system Pending EP4082097A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/729,317 US11121604B2 (en) 2016-07-05 2019-12-28 Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules
PCT/US2020/066968 WO2021133991A2 (en) 2019-12-28 2020-12-23 Electrostatic generator electrode-centering and seismic-isolation system

Publications (2)

Publication Number Publication Date
EP4082097A2 EP4082097A2 (en) 2022-11-02
EP4082097A4 true EP4082097A4 (en) 2024-02-07

Family

ID=76575411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20905653.0A Pending EP4082097A4 (en) 2019-12-28 2020-12-23 Electrostatic generator electrode-centering and seismic-isolation system

Country Status (3)

Country Link
EP (1) EP4082097A4 (en)
CN (1) CN114946108A (en)
WO (1) WO2021133991A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180013331A1 (en) * 2016-07-05 2018-01-11 Lawrence Livermore National Security, Llc Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4837449B2 (en) * 2006-06-16 2011-12-14 株式会社新生工業 Electrostatic motor
US8242649B2 (en) * 2009-05-08 2012-08-14 Fradella Richard B Low-cost minimal-loss flywheel battery
CN102437675B (en) * 2011-10-13 2016-01-06 山东科技大学 Energy storage device of magnetic suspension flywheel
US10340768B2 (en) * 2013-02-20 2019-07-02 Raymond James Walsh Flywheel energy storage device with induction torque transfer
NO335600B1 (en) * 2013-05-27 2015-01-12 Inst Energiteknik MAGNETIC STORES
US9739336B2 (en) * 2014-08-13 2017-08-22 Northrop Grumman Systems Corporation Magnetically damped isolator and pointing mount
US11121604B2 (en) * 2016-07-05 2021-09-14 Lawrence Livermore National Security, Llc Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180013331A1 (en) * 2016-07-05 2018-01-11 Lawrence Livermore National Security, Llc Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules

Also Published As

Publication number Publication date
EP4082097A2 (en) 2022-11-02
WO2021133991A3 (en) 2021-08-26
CN114946108A (en) 2022-08-26
WO2021133991A2 (en) 2021-07-01

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