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GB2594639B - Electric machine - Google Patents

Electric machine Download PDF

Info

Publication number
GB2594639B
GB2594639B GB2109640.9A GB202109640A GB2594639B GB 2594639 B GB2594639 B GB 2594639B GB 202109640 A GB202109640 A GB 202109640A GB 2594639 B GB2594639 B GB 2594639B
Authority
GB
United Kingdom
Prior art keywords
electric machine
electric
machine
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
GB2109640.9A
Other versions
GB202109640D0 (en
GB2594639A (en
Inventor
Coles Raymond
Taskin Ozge
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.)
Ricardo UK Ltd
Original Assignee
Ricardo UK 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 Ricardo UK Ltd filed Critical Ricardo UK Ltd
Priority to GB2109640.9A priority Critical patent/GB2594639B/en
Priority claimed from GB1906215.7A external-priority patent/GB2583721B/en
Publication of GB202109640D0 publication Critical patent/GB202109640D0/en
Publication of GB2594639A publication Critical patent/GB2594639A/en
Application granted granted Critical
Publication of GB2594639B publication Critical patent/GB2594639B/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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB2109640.9A 2019-05-02 2019-05-02 Electric machine Active GB2594639B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2109640.9A GB2594639B (en) 2019-05-02 2019-05-02 Electric machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1906215.7A GB2583721B (en) 2019-05-02 2019-05-02 Electric machine
GB2109640.9A GB2594639B (en) 2019-05-02 2019-05-02 Electric machine

Publications (3)

Publication Number Publication Date
GB202109640D0 GB202109640D0 (en) 2021-08-18
GB2594639A GB2594639A (en) 2021-11-03
GB2594639B true GB2594639B (en) 2022-11-02

Family

ID=77274631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2109640.9A Active GB2594639B (en) 2019-05-02 2019-05-02 Electric machine

Country Status (1)

Country Link
GB (1) GB2594639B (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758800A (en) * 1972-01-24 1973-09-11 Gen Electric Reluctance synchronous motors and rotors for same
US4110646A (en) * 1976-10-05 1978-08-29 Bogue Electric Manufacturing Company AC synchronous motor having an axially laminated rotor
JP2003333813A (en) * 2002-05-15 2003-11-21 Okuma Corp Rotor of synchronous reluctance motor
CN104242504A (en) * 2014-08-22 2014-12-24 杭州易泰达科技有限公司 Rotor of synchronous reluctance motor
US20150171673A1 (en) * 2013-12-13 2015-06-18 General Electric Company System and method for retaining rotor structure in synchronous reluctance machine
CN105164895A (en) * 2013-04-11 2015-12-16 西门子公司 Reluctance motor comprising a stabilized rotor
US20170063183A1 (en) * 2015-08-29 2017-03-02 Abb Technology Ag Electrical machines and fabrication methods therefor
US20170222520A1 (en) * 2014-10-13 2017-08-03 Bitzer Kuehlmaschinenbau Gmbh Compressor
US20170310171A1 (en) * 2016-04-25 2017-10-26 General Electric Company Sleeve rotor synchronous reluctance electric machine
US20180083500A1 (en) * 2015-03-19 2018-03-22 Siemens Aktiengesellschaft Rotor of a synchronous reluctance machine
WO2018074561A1 (en) * 2016-10-21 2018-04-26 東芝産業機器システム株式会社 Synchronous reluctance type rotating electrical machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758800A (en) * 1972-01-24 1973-09-11 Gen Electric Reluctance synchronous motors and rotors for same
US4110646A (en) * 1976-10-05 1978-08-29 Bogue Electric Manufacturing Company AC synchronous motor having an axially laminated rotor
JP2003333813A (en) * 2002-05-15 2003-11-21 Okuma Corp Rotor of synchronous reluctance motor
CN105164895A (en) * 2013-04-11 2015-12-16 西门子公司 Reluctance motor comprising a stabilized rotor
US20150171673A1 (en) * 2013-12-13 2015-06-18 General Electric Company System and method for retaining rotor structure in synchronous reluctance machine
CN104242504A (en) * 2014-08-22 2014-12-24 杭州易泰达科技有限公司 Rotor of synchronous reluctance motor
US20170222520A1 (en) * 2014-10-13 2017-08-03 Bitzer Kuehlmaschinenbau Gmbh Compressor
US20180083500A1 (en) * 2015-03-19 2018-03-22 Siemens Aktiengesellschaft Rotor of a synchronous reluctance machine
US20170063183A1 (en) * 2015-08-29 2017-03-02 Abb Technology Ag Electrical machines and fabrication methods therefor
US20170310171A1 (en) * 2016-04-25 2017-10-26 General Electric Company Sleeve rotor synchronous reluctance electric machine
WO2018074561A1 (en) * 2016-10-21 2018-04-26 東芝産業機器システム株式会社 Synchronous reluctance type rotating electrical machine

Also Published As

Publication number Publication date
GB202109640D0 (en) 2021-08-18
GB2594639A (en) 2021-11-03

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