GB2353146B - Integrated flywheel and electrical machine - Google Patents

Integrated flywheel and electrical machine

Info

Publication number
GB2353146B
GB2353146B GB9918889A GB9918889A GB2353146B GB 2353146 B GB2353146 B GB 2353146B GB 9918889 A GB9918889 A GB 9918889A GB 9918889 A GB9918889 A GB 9918889A GB 2353146 B GB2353146 B GB 2353146B
Authority
GB
United Kingdom
Prior art keywords
electrical machine
integrated flywheel
flywheel
integrated
electrical
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.)
Expired - Fee Related
Application number
GB9918889A
Other versions
GB2353146A (en
GB9918889D0 (en
GB2353146A8 (en
Inventor
Derek William Grieve
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.)
Alstom Electrical Machine Ltd
Original Assignee
Alstom Electrical Machine Ltd
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 Alstom Electrical Machine Ltd filed Critical Alstom Electrical Machine Ltd
Priority to GB9918889A priority Critical patent/GB2353146B/en
Publication of GB9918889D0 publication Critical patent/GB9918889D0/en
Publication of GB2353146A publication Critical patent/GB2353146A/en
Publication of GB2353146A8 publication Critical patent/GB2353146A8/en
Application granted granted Critical
Publication of GB2353146B publication Critical patent/GB2353146B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • 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
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB9918889A 1999-08-11 1999-08-11 Integrated flywheel and electrical machine Expired - Fee Related GB2353146B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9918889A GB2353146B (en) 1999-08-11 1999-08-11 Integrated flywheel and electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9918889A GB2353146B (en) 1999-08-11 1999-08-11 Integrated flywheel and electrical machine

Publications (4)

Publication Number Publication Date
GB9918889D0 GB9918889D0 (en) 1999-10-13
GB2353146A GB2353146A (en) 2001-02-14
GB2353146A8 GB2353146A8 (en) 2001-04-11
GB2353146B true GB2353146B (en) 2004-09-29

Family

ID=10858932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9918889A Expired - Fee Related GB2353146B (en) 1999-08-11 1999-08-11 Integrated flywheel and electrical machine

Country Status (1)

Country Link
GB (1) GB2353146B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006014514A1 (en) * 2006-03-24 2007-10-11 Getrag Innovations Gmbh Powertrain and manufacturing and installation process
EP2889989A4 (en) * 2012-08-21 2016-10-05 Jie Dai Drive motor with master-slave flywheel
US11413950B2 (en) 2020-04-22 2022-08-16 Ethan E. Jackson Power flywheel motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211452A (en) * 1977-03-15 1980-07-08 Societe Nationale Industrielle Aerospatiale Inertia wheel
US4412170A (en) * 1981-07-02 1983-10-25 Precise Power Corporation Motor-generator system providing prolonged uninterrupted power supply to a load
US4725766A (en) * 1986-07-31 1988-02-16 The Boeing Company Multiple spoke energy storage system for space environment
WO1995013490A1 (en) * 1993-11-10 1995-05-18 Ccm Beheer B.V. Flywheel energy storage device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211452A (en) * 1977-03-15 1980-07-08 Societe Nationale Industrielle Aerospatiale Inertia wheel
US4412170A (en) * 1981-07-02 1983-10-25 Precise Power Corporation Motor-generator system providing prolonged uninterrupted power supply to a load
US4725766A (en) * 1986-07-31 1988-02-16 The Boeing Company Multiple spoke energy storage system for space environment
WO1995013490A1 (en) * 1993-11-10 1995-05-18 Ccm Beheer B.V. Flywheel energy storage device

Also Published As

Publication number Publication date
GB2353146A (en) 2001-02-14
GB9918889D0 (en) 1999-10-13
GB2353146A8 (en) 2001-04-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100128 AND 20100203

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160811