FR3072222B1 - ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH REDUCED RIGIDITY - Google Patents

ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH REDUCED RIGIDITY Download PDF

Info

Publication number
FR3072222B1
FR3072222B1 FR1701040A FR1701040A FR3072222B1 FR 3072222 B1 FR3072222 B1 FR 3072222B1 FR 1701040 A FR1701040 A FR 1701040A FR 1701040 A FR1701040 A FR 1701040A FR 3072222 B1 FR3072222 B1 FR 3072222B1
Authority
FR
France
Prior art keywords
rotor
generator
electromagnetic motor
reduced rigidity
rigidity
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.)
Active
Application number
FR1701040A
Other languages
French (fr)
Other versions
FR3072222A1 (en
Inventor
Loic Mayeur
Romain Ravaud
Vasile Mihaila
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.)
Whylot SAS
Original Assignee
Whylot SAS
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 Whylot SAS filed Critical Whylot SAS
Priority to FR1701040A priority Critical patent/FR3072222B1/en
Priority to PCT/FR2018/000234 priority patent/WO2019073128A1/en
Publication of FR3072222A1 publication Critical patent/FR3072222A1/en
Application granted granted Critical
Publication of FR3072222B1 publication Critical patent/FR3072222B1/en
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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2796—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the rotor face a stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR1701040A 2017-10-09 2017-10-09 ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH REDUCED RIGIDITY Active FR3072222B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1701040A FR3072222B1 (en) 2017-10-09 2017-10-09 ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH REDUCED RIGIDITY
PCT/FR2018/000234 WO2019073128A1 (en) 2017-10-09 2018-10-05 Reduced-stiffness rotor for an electromagnetic generator or motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1701040A FR3072222B1 (en) 2017-10-09 2017-10-09 ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH REDUCED RIGIDITY

Publications (2)

Publication Number Publication Date
FR3072222A1 FR3072222A1 (en) 2019-04-12
FR3072222B1 true FR3072222B1 (en) 2022-07-15

Family

ID=61599204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1701040A Active FR3072222B1 (en) 2017-10-09 2017-10-09 ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH REDUCED RIGIDITY

Country Status (2)

Country Link
FR (1) FR3072222B1 (en)
WO (1) WO2019073128A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202105829D0 (en) * 2021-04-23 2021-06-09 Yasa Ltd Rotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511320A (en) * 2013-02-27 2014-09-03 Yasa Motors Ltd Axial flux motor
JP6180358B2 (en) * 2014-04-15 2017-08-16 三菱電機株式会社 Cylindrical structure and motor
FR3027468B1 (en) * 2014-10-21 2019-05-24 Renault S.A.S DISCOID ROTOR WITH COMPOSITE STRUCTURE
CN104578499A (en) * 2015-01-29 2015-04-29 南车株洲电力机车研究所有限公司 Permanent magnet motor rotor
FR3048827B1 (en) * 2016-03-14 2023-06-02 Whylot ROTOR FOR AXIAL FLOW ELECTROMAGNETIC MOTOR OR GENERATOR WITH SEMI-BURIED MAGNET WITH AXIAL HOLDING MEANS

Also Published As

Publication number Publication date
FR3072222A1 (en) 2019-04-12
WO2019073128A1 (en) 2019-04-18

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