JPWO2023228285A1 - - Google Patents

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Publication number
JPWO2023228285A1
JPWO2023228285A1 JP2024522768A JP2024522768A JPWO2023228285A1 JP WO2023228285 A1 JPWO2023228285 A1 JP WO2023228285A1 JP 2024522768 A JP2024522768 A JP 2024522768A JP 2024522768 A JP2024522768 A JP 2024522768A JP WO2023228285 A1 JPWO2023228285 A1 JP WO2023228285A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024522768A
Other languages
Japanese (ja)
Other versions
JPWO2023228285A5 (https=
JP7816816B2 (ja
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 filed Critical
Publication of JPWO2023228285A1 publication Critical patent/JPWO2023228285A1/ja
Publication of JPWO2023228285A5 publication Critical patent/JPWO2023228285A5/ja
Application granted granted Critical
Publication of JP7816816B2 publication Critical patent/JP7816816B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K7/04—Balancing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly
    • 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
    • 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
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2024522768A 2022-05-24 2022-05-24 フライホイール装置および回転電機 Active JP7816816B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/021287 WO2023228285A1 (ja) 2022-05-24 2022-05-24 フライホイール装置および回転電機

Publications (3)

Publication Number Publication Date
JPWO2023228285A1 true JPWO2023228285A1 (https=) 2023-11-30
JPWO2023228285A5 JPWO2023228285A5 (https=) 2025-01-24
JP7816816B2 JP7816816B2 (ja) 2026-02-18

Family

ID=88918631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024522768A Active JP7816816B2 (ja) 2022-05-24 2022-05-24 フライホイール装置および回転電機

Country Status (6)

Country Link
US (1) US20250246969A1 (https=)
EP (1) EP4492647A4 (https=)
JP (1) JP7816816B2 (https=)
CN (1) CN117461246A (https=)
TW (1) TWI910431B (https=)
WO (1) WO2023228285A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841136A (https=) * 1971-09-27 1973-06-16
JPS5612831A (en) * 1979-07-09 1981-02-07 Nakano Bussan Kk Tubular potary electric machine
JP2018191507A (ja) * 2018-06-28 2018-11-29 株式会社ナカダクリエイト フライホイール装置及び回転電機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3138696B2 (ja) 1998-03-12 2001-02-26 日本電産コパル電子株式会社 軸受構造
JP2007092646A (ja) * 2005-09-29 2007-04-12 Jtekt Corp 燃料電池用過給機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841136A (https=) * 1971-09-27 1973-06-16
JPS5612831A (en) * 1979-07-09 1981-02-07 Nakano Bussan Kk Tubular potary electric machine
JP2018191507A (ja) * 2018-06-28 2018-11-29 株式会社ナカダクリエイト フライホイール装置及び回転電機

Also Published As

Publication number Publication date
EP4492647A1 (en) 2025-01-15
WO2023228285A1 (ja) 2023-11-30
US20250246969A1 (en) 2025-07-31
TWI910431B (zh) 2026-01-01
JP7816816B2 (ja) 2026-02-18
CN117461246A (zh) 2024-01-26
EP4492647A4 (en) 2025-12-10
TW202346732A (zh) 2023-12-01

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