CN116746039A - 旋转电机 - Google Patents

旋转电机 Download PDF

Info

Publication number
CN116746039A
CN116746039A CN202180089314.1A CN202180089314A CN116746039A CN 116746039 A CN116746039 A CN 116746039A CN 202180089314 A CN202180089314 A CN 202180089314A CN 116746039 A CN116746039 A CN 116746039A
Authority
CN
China
Prior art keywords
permanent magnets
rotor
teeth
rotating electrical
winding
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.)
Pending
Application number
CN202180089314.1A
Other languages
English (en)
Chinese (zh)
Inventor
满田宇宙
伊藤一将
深见正
小山正人
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Kanazawa Institute of Technology (KIT)
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 Mitsubishi Electric Corp, Kanazawa Institute of Technology (KIT) filed Critical Mitsubishi Electric Corp
Publication of CN116746039A publication Critical patent/CN116746039A/zh
Pending legal-status Critical Current

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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/279—Magnets embedded in the magnetic core
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/227—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos having an annular armature coil
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CN202180089314.1A 2021-01-18 2021-01-18 旋转电机 Pending CN116746039A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/001392 WO2022153517A1 (ja) 2021-01-18 2021-01-18 回転電機

Publications (1)

Publication Number Publication Date
CN116746039A true CN116746039A (zh) 2023-09-12

Family

ID=82448263

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180089314.1A Pending CN116746039A (zh) 2021-01-18 2021-01-18 旋转电机

Country Status (5)

Country Link
US (1) US12531450B2 (https=)
JP (1) JP7387034B2 (https=)
CN (1) CN116746039A (https=)
DE (1) DE112021006828T5 (https=)
WO (1) WO2022153517A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115917926A (zh) * 2020-05-29 2023-04-04 三菱电机株式会社 电磁设备以及使用电磁设备的飞机
US20240223045A1 (en) * 2022-12-30 2024-07-04 Tynergy LLC Apparatus, system, and method for an electromechanical kinetic motor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346793A (en) * 1963-07-26 1967-10-10 Hitachi Ltd Starting method for double speed salient-pole type synchronous machines
JP5310085B2 (ja) 2009-02-25 2013-10-09 株式会社デンソー ハイブリッド励磁ｉｐｍモータ
GB2468695B (en) * 2009-03-18 2011-02-09 Imra Europ S A S Uk Res Ct An electrical machine
JPWO2013073263A1 (ja) * 2011-11-14 2015-04-02 株式会社安川電機 モータおよびモータシステム
US9502931B2 (en) * 2012-03-23 2016-11-22 Asmo Co., Ltd. Brushless motor
JP2015042038A (ja) 2013-08-20 2015-03-02 株式会社小松製作所 回転電機
JP6388611B2 (ja) * 2016-01-28 2018-09-12 三菱電機株式会社 ハイブリッド界磁式ダブルギャップ同期機
JP6823318B2 (ja) 2017-03-31 2021-02-03 ダイキン工業株式会社 回転電気機械装置
JP6898836B2 (ja) * 2017-12-05 2021-07-07 株式会社豊田中央研究所 回転電機
JP6895909B2 (ja) * 2018-02-27 2021-06-30 三菱電機株式会社 ハイブリッド界磁式ダブルギャップ同期機

Also Published As

Publication number Publication date
DE112021006828T5 (de) 2023-11-02
US12531450B2 (en) 2026-01-20
WO2022153517A1 (ja) 2022-07-21
US20240055920A1 (en) 2024-02-15
JP7387034B2 (ja) 2023-11-27
JPWO2022153517A1 (https=) 2022-07-21

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20230925

Address after: Tokyo

Applicant after: MITSUBISHI ELECTRIC Corp.

Address before: Tokyo

Applicant before: MITSUBISHI ELECTRIC Corp.

Applicant before: KANAZAWA INST OF TECHNOLOGY