CN107534371B - 电机转子 - Google Patents

电机转子 Download PDF

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Publication number
CN107534371B
CN107534371B CN201580079642.8A CN201580079642A CN107534371B CN 107534371 B CN107534371 B CN 107534371B CN 201580079642 A CN201580079642 A CN 201580079642A CN 107534371 B CN107534371 B CN 107534371B
Authority
CN
China
Prior art keywords
rotor
peripheral portion
bars
ferromagnetic material
frame
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
CN201580079642.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN107534371A (zh
Inventor
P·D·埃文斯
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.)
Evans Electric Pty Ltd
Original Assignee
Evans Electric Pty 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
Priority claimed from AU2014900988A external-priority patent/AU2014900988A0/en
Application filed by Evans Electric Pty Ltd filed Critical Evans Electric Pty Ltd
Publication of CN107534371A publication Critical patent/CN107534371A/zh
Application granted granted Critical
Publication of CN107534371B publication Critical patent/CN107534371B/zh
Expired - Fee Related 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/18—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having double-cage or multiple-cage rotors
    • 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
    • H02K1/26—Rotor cores with slots for windings
    • 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
    • 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
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Induction Machinery (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)
CN201580079642.8A 2014-03-21 2015-03-20 电机转子 Expired - Fee Related CN107534371B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014900988A AU2014900988A0 (en) 2014-03-21 Disc rotor for an axial flux induction electrical machine
PCT/AU2015/000165 WO2015139080A1 (en) 2014-03-21 2015-03-20 Rotor for an electrical machine

Publications (2)

Publication Number Publication Date
CN107534371A CN107534371A (zh) 2018-01-02
CN107534371B true CN107534371B (zh) 2019-12-10

Family

ID=54143542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580079642.8A Expired - Fee Related CN107534371B (zh) 2014-03-21 2015-03-20 电机转子

Country Status (12)

Country Link
US (1) US10651712B2 (enExample)
EP (1) EP3271998A4 (enExample)
JP (1) JP6839667B2 (enExample)
KR (1) KR20170125966A (enExample)
CN (1) CN107534371B (enExample)
BR (1) BR112017020080A2 (enExample)
CA (1) CA2980194C (enExample)
HK (1) HK1249669A1 (enExample)
MX (1) MX2017012221A (enExample)
MY (1) MY186626A (enExample)
RU (1) RU2685544C2 (enExample)
WO (1) WO2015139080A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3288159A1 (de) 2016-08-24 2018-02-28 Siemens Aktiengesellschaft Kurzschlussläufer insbesondere für hochdrehzahlen
US11031835B2 (en) 2019-03-27 2021-06-08 Roderick James Brogan Axial flux induction motor or generator
CN111446820A (zh) * 2019-12-31 2020-07-24 太原科技大学 一种基于3d打印技术直接法测量转子转速的装置及方法
CN111740517B (zh) * 2020-07-31 2021-08-20 江苏华力易电科技有限公司 盘式异步电机的转子和具有其的电机
CN113794339B (zh) * 2021-09-18 2022-09-02 上海盘毂动力科技股份有限公司 具有转轴和转子盘的一体式组件的成型方法
DE102022004796A1 (de) 2022-12-19 2023-02-23 Mercedes-Benz Group AG Elektrische Maschine für ein Kraftfahrzeug sowie Kraftfahrzeuge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001069734A (ja) * 1999-06-24 2001-03-16 Tetsuo Sekiya 電気エネルギ変換器

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
US1605796A (en) * 1926-11-02 Electric machine
US2469808A (en) * 1946-09-28 1949-05-10 Gen Mills Inc Induction motor rotor
US3296475A (en) * 1965-09-15 1967-01-03 Louis W Parker Dynamo-electric machines, and rotors therefor
JPS58190261A (ja) * 1982-04-27 1983-11-07 Toshiba Corp 扁平形誘導電動機
JPS60152259A (ja) * 1984-01-20 1985-08-10 Nissan Motor Co Ltd 電動機用鉄心の製造方法
DE3891337T1 (de) * 1988-06-01 1990-06-07 Pal Adam Rotierende elektrische maschine mit eisenkern-scheiben-armatur
FR2739505B1 (fr) * 1995-09-29 1997-12-19 Technicatome Moteur electrique asynchrone discoidal
DE19541737A1 (de) * 1995-11-09 1997-05-15 Philips Patentverwaltung Axialfluß-Induktionsmotor
US5861700A (en) * 1996-04-30 1999-01-19 Samsung Electronics Co., Ltd. Rotor for an induction motor
GB2358523A (en) * 1999-12-21 2001-07-25 Richard Fletcher Electronically commutated electrical machine
JP4003058B2 (ja) * 2002-07-17 2007-11-07 株式会社富士通ゼネラル 誘導電動機
KR100706984B1 (ko) * 2003-01-31 2007-04-12 라이트 엔지니어링 인코포레이티드 저-손실 재료를 이용한 고효율 고속 전기 디바이스
FI20041113A0 (fi) * 2004-08-25 2004-08-25 Juha Pyrhoenen Aksiaalivuoinduktiosähkökone
JP2006345627A (ja) 2005-06-08 2006-12-21 Nissan Motor Co Ltd 回転電機のロータ構造
GB0800225D0 (en) * 2008-01-07 2008-02-13 Evo Electric Ltd A rotor for an electrical machine
JP5175126B2 (ja) * 2008-03-24 2013-04-03 株式会社豊田中央研究所 回転電機用ロータ及び回転電機
JP4926107B2 (ja) * 2008-03-28 2012-05-09 株式会社豊田中央研究所 回転電機
US7741750B1 (en) * 2008-12-29 2010-06-22 Tesla Motors, Inc. Induction motor with improved torque density
JP2011147257A (ja) * 2010-01-14 2011-07-28 Emaajii:Kk 誘導モータ
JP2011172385A (ja) 2010-02-18 2011-09-01 Daikin Industries Ltd アキシャルギャップ型モータおよび圧縮機
US20120212085A1 (en) * 2011-02-17 2012-08-23 The Hong Kong Polytechnic University Axial-flux electric machine
US8726490B2 (en) * 2011-08-18 2014-05-20 Glassy Metal Technologies Ltd. Method of constructing core with tapered pole pieces and low-loss electrical rotating machine with said core
JP6134126B2 (ja) * 2012-11-20 2017-05-24 株式会社東芝 回転電機及び車輌
US10224767B2 (en) * 2012-11-20 2019-03-05 Jaguar Land Rover Limited Electric machine and method of operation thereof
JP6158022B2 (ja) * 2013-09-30 2017-07-05 株式会社東芝 回転電機、及び車輌

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001069734A (ja) * 1999-06-24 2001-03-16 Tetsuo Sekiya 電気エネルギ変換器

Also Published As

Publication number Publication date
KR20170125966A (ko) 2017-11-15
RU2685544C2 (ru) 2019-04-22
RU2017134487A (ru) 2019-04-04
MX2017012221A (es) 2018-06-19
US10651712B2 (en) 2020-05-12
CA2980194A1 (en) 2015-09-24
HK1249669A1 (zh) 2018-11-02
EP3271998A1 (en) 2018-01-24
JP6839667B2 (ja) 2021-03-10
CA2980194C (en) 2021-11-23
BR112017020080A2 (pt) 2018-06-05
CN107534371A (zh) 2018-01-02
US20180097428A1 (en) 2018-04-05
MY186626A (en) 2021-07-31
JP2018509133A (ja) 2018-03-29
EP3271998A4 (en) 2018-12-05
WO2015139080A1 (en) 2015-09-24

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Granted publication date: 20191210