CN118541904A - 定子线圈的制造方法、旋转电机的制造方法、定子及旋转电机 - Google Patents

定子线圈的制造方法、旋转电机的制造方法、定子及旋转电机 Download PDF

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Publication number
CN118541904A
CN118541904A CN202380016339.8A CN202380016339A CN118541904A CN 118541904 A CN118541904 A CN 118541904A CN 202380016339 A CN202380016339 A CN 202380016339A CN 118541904 A CN118541904 A CN 118541904A
Authority
CN
China
Prior art keywords
coil
coils
wires
stator
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
CN202380016339.8A
Other languages
English (en)
Chinese (zh)
Inventor
广田穰
竹下贵之
小林广纪
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 CN118541904A publication Critical patent/CN118541904A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/28—Layout of windings or of connections between windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • 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
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • H02K15/0421—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils and consisting of single conductors, e.g. hairpins
    • H02K15/0428—Processes or apparatus for simultaneously twisting two or more hairpins
    • 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
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • H02K15/0431—Concentrated 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
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • H02K15/0432—Distributed 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
    • H02K15/06—Embedding prefabricated windings in the machines
    • 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
    • H02K15/06—Embedding prefabricated windings in the machines
    • H02K15/062—Windings in slots; Salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils or waves
    • H02K15/066—Windings consisting of complete sections, e.g. coils or waves inserted perpendicularly to the axis of the slots or inter-polar channels
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
CN202380016339.8A 2022-01-19 2023-01-17 定子线圈的制造方法、旋转电机的制造方法、定子及旋转电机 Pending CN118541904A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-006200 2022-01-19
JP2022006200 2022-01-19
PCT/JP2023/001114 WO2023140233A1 (ja) 2022-01-19 2023-01-17 ステータコイルの製造方法、回転電機の製造方法、ステータ、および回転電機

Publications (1)

Publication Number Publication Date
CN118541904A true CN118541904A (zh) 2024-08-23

Family

ID=87348827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380016339.8A Pending CN118541904A (zh) 2022-01-19 2023-01-17 定子线圈的制造方法、旋转电机的制造方法、定子及旋转电机

Country Status (4)

Country Link
US (1) US20250088081A1 (https=)
JP (1) JPWO2023140233A1 (https=)
CN (1) CN118541904A (https=)
WO (1) WO2023140233A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023013024A (es) * 2021-05-06 2023-11-16 Marsilli S P A Procedimiento para la fabricacion de un estator para motores electricos, y estator para motores electricos correspondiente.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002010553A (ja) * 2000-06-19 2002-01-11 Asmo Co Ltd 回転界磁型電動機及びその製造方法
JP4530493B2 (ja) * 2000-06-26 2010-08-25 株式会社東郷製作所 回転機用コイルユニットの製造方法
JP2002044891A (ja) * 2000-07-21 2002-02-08 Asmo Co Ltd 回転磁界型電動機及びその製造方法
JP2003319622A (ja) * 2002-04-24 2003-11-07 Fuji Electric Co Ltd 回転電機用固定子コイルの製造方法および製造装置
JP3974503B2 (ja) * 2002-11-06 2007-09-12 アスモ株式会社 ブラシレスモータ
JP2005124313A (ja) * 2003-10-16 2005-05-12 Aisin Aw Co Ltd コイル形成装置
JP2010259189A (ja) * 2009-04-23 2010-11-11 Sumitomo Electric Ind Ltd コイルユニット、その形成方法およびステータ
JP2012019573A (ja) * 2010-07-06 2012-01-26 Honda Motor Co Ltd 電動機の三相突極集中巻きステータ及びその製造方法
WO2016143153A1 (ja) * 2015-06-18 2016-09-15 株式会社林工業所 電気エネルギーと機械エネルギーとを変換する電気機械装置用のコイル、その製造方法、及びコイルのティースに対する組付方法

Also Published As

Publication number Publication date
JPWO2023140233A1 (https=) 2023-07-27
WO2023140233A1 (ja) 2023-07-27
US20250088081A1 (en) 2025-03-13

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