DK2741399T3 - Motorrotor og motor med en sådan - Google Patents

Motorrotor og motor med en sådan Download PDF

Info

Publication number
DK2741399T3
DK2741399T3 DK11870544.1T DK11870544T DK2741399T3 DK 2741399 T3 DK2741399 T3 DK 2741399T3 DK 11870544 T DK11870544 T DK 11870544T DK 2741399 T3 DK2741399 T3 DK 2741399T3
Authority
DK
Denmark
Prior art keywords
engine
rotor
engine rotor
Prior art date
Application number
DK11870544.1T
Other languages
English (en)
Inventor
Hui Huang
Yusheng Hu
Dongsuo Chen
Huajie Chen
Yong Xiao
Xueying Zeng
Wenming Zhang
Original Assignee
Gree Electric Appliances Inc Zhuhai
Gree Green Refrigeration Tech Center Coltd
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 Gree Electric Appliances Inc Zhuhai, Gree Green Refrigeration Tech Center Coltd filed Critical Gree Electric Appliances Inc Zhuhai
Application granted granted Critical
Publication of DK2741399T3 publication Critical patent/DK2741399T3/da

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
    • 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
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)
DK11870544.1T 2011-08-05 2011-08-29 Motorrotor og motor med en sådan DK2741399T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011102243911A CN102801235B (zh) 2011-08-05 2011-08-05 电动机转子及具有其的电动机
PCT/CN2011/079059 WO2013020310A1 (zh) 2011-08-05 2011-08-29 电动机转子及具有其的电动机

Publications (1)

Publication Number Publication Date
DK2741399T3 true DK2741399T3 (da) 2020-08-03

Family

ID=47200245

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11870544.1T DK2741399T3 (da) 2011-08-05 2011-08-29 Motorrotor og motor med en sådan

Country Status (5)

Country Link
US (1) US9502930B2 (da)
EP (1) EP2741399B1 (da)
CN (1) CN102801235B (da)
DK (1) DK2741399T3 (da)
WO (1) WO2013020310A1 (da)

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ITUB20150608A1 (it) * 2015-04-14 2016-10-14 Ge Avio Srl Metodo di realizzazione di una struttura di rotore di una macchina elettrica sincrona a riluttanza, e relativa macchina elettrica sincrona a riluttanza
JP6571050B2 (ja) * 2016-06-29 2019-09-04 株式会社東芝 同期リラクタンス型回転電機
US10211692B2 (en) * 2016-08-11 2019-02-19 Hiwin Mikrosystems Corp. Permanent magnet motor
CN106329771B (zh) * 2016-08-31 2019-01-25 恒大法拉第未来智能汽车（广东）有限公司 电机的转子、电机及车辆
JP7005131B2 (ja) * 2016-09-16 2022-02-04 株式会社東芝 回転子の設計方法
JP6630690B2 (ja) * 2017-02-22 2020-01-15 本田技研工業株式会社 回転電機のロータ
TWM576750U (zh) 2017-07-25 2019-04-11 美商米沃奇電子工具公司 電氣組合物、電動化裝置系統、電池組、電馬達、馬達總成及電馬達總成
EP3917708A4 (en) 2019-02-18 2022-11-30 Milwaukee Electric Tool Corporation IMPACT TOOL
US11916435B2 (en) * 2020-05-22 2024-02-27 Duxion Motors, Inc. Split electric machine for retrofit hybrid propulsion systems
US11532959B2 (en) * 2020-09-07 2022-12-20 ElectromagnetiX LLC Electric submersible pump motor stabilized by electromagnetics
CN114123577B (zh) * 2021-11-05 2023-01-31 珠海格力电器股份有限公司 磁钢组件、转子组件和电机
US11955843B2 (en) * 2021-12-22 2024-04-09 Abb Schweiz Ag Synchronous reluctance motor

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DE69629419T2 (de) 1995-05-31 2004-04-01 Matsushita Electric Industrial Co., Ltd., Kadoma Motor mit eingebauten Permanentmagneten
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Also Published As

Publication number Publication date
CN102801235A (zh) 2012-11-28
WO2013020310A1 (zh) 2013-02-14
US20140191607A1 (en) 2014-07-10
CN102801235B (zh) 2013-09-18
EP2741399A4 (en) 2016-01-06
US9502930B2 (en) 2016-11-22
EP2741399A1 (en) 2014-06-11
EP2741399B1 (en) 2020-05-20

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