CN117083783A - 电动机、压缩机、制冷循环装置、磁化方法以及磁化装置 - Google Patents

电动机、压缩机、制冷循环装置、磁化方法以及磁化装置 Download PDF

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Publication number
CN117083783A
CN117083783A CN202180096417.0A CN202180096417A CN117083783A CN 117083783 A CN117083783 A CN 117083783A CN 202180096417 A CN202180096417 A CN 202180096417A CN 117083783 A CN117083783 A CN 117083783A
Authority
CN
China
Prior art keywords
coil
phase
rotor
magnetizing
phase coil
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
CN202180096417.0A
Other languages
English (en)
Chinese (zh)
Inventor
石川淳史
松冈笃
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
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 filed Critical Mitsubishi Electric Corp
Publication of CN117083783A publication Critical patent/CN117083783A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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]
    • 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
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CN202180096417.0A 2021-04-12 2021-04-12 电动机、压缩机、制冷循环装置、磁化方法以及磁化装置 Pending CN117083783A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/015165 WO2022219675A1 (ja) 2021-04-12 2021-04-12 電動機、圧縮機、冷凍サイクル装置、着磁方法および着磁装置

Publications (1)

Publication Number Publication Date
CN117083783A true CN117083783A (zh) 2023-11-17

Family

ID=83640140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180096417.0A Pending CN117083783A (zh) 2021-04-12 2021-04-12 电动机、压缩机、制冷循环装置、磁化方法以及磁化装置

Country Status (4)

Country Link
US (1) US20240154504A1 (https=)
JP (1) JP7486911B2 (https=)
CN (1) CN117083783A (https=)
WO (1) WO2022219675A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225497B2 (en) * 2010-01-05 2012-07-24 General Electric Company Permanent magnet rotor installation systems
CN108886276B (zh) * 2016-04-06 2021-01-12 三菱电机株式会社 电动机、送风机、压缩机及空气调节装置
JP6922868B2 (ja) * 2017-12-28 2021-08-18 株式会社デンソー 回転電機システム
CN111903038B (zh) * 2018-04-10 2023-11-28 三菱电机株式会社 电动机、压缩机及空气调节装置
EP3876396B1 (en) * 2018-10-30 2024-05-22 Mitsubishi Electric Corporation Stator, electric motor, compressor, air conditioner, and stator manufacturing method
EP3910768B1 (en) * 2019-01-10 2024-06-05 Mitsubishi Electric Corporation Rotating electric machine rotor
CN113841323A (zh) * 2019-05-24 2021-12-24 三菱电机株式会社 电动机的制造方法、电动机、压缩机以及空调机
CN113875136A (zh) * 2019-06-04 2021-12-31 三菱电机株式会社 磁化用环、磁化方法、磁化装置、转子、电动机、压缩机及空调装置
US20230291263A1 (en) * 2020-09-02 2023-09-14 Mitsubishi Electric Corporation Stator, electric motor, compressor, air conditioner, and method for fabricating stator

Also Published As

Publication number Publication date
JP7486911B2 (ja) 2024-05-20
WO2022219675A1 (ja) 2022-10-20
JPWO2022219675A1 (https=) 2022-10-20
US20240154504A1 (en) 2024-05-09

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