CN115443597A - 具有分布卷绕的线圈结构的定子及具备该定子的三相交流电动机 - Google Patents

具有分布卷绕的线圈结构的定子及具备该定子的三相交流电动机 Download PDF

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Publication number
CN115443597A
CN115443597A CN202180029815.0A CN202180029815A CN115443597A CN 115443597 A CN115443597 A CN 115443597A CN 202180029815 A CN202180029815 A CN 202180029815A CN 115443597 A CN115443597 A CN 115443597A
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CN
China
Prior art keywords
slot
coil
winding
slots
phase
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.)
Withdrawn
Application number
CN202180029815.0A
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English (en)
Chinese (zh)
Inventor
伊藤高嗣
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Publication of CN115443597A publication Critical patent/CN115443597A/zh
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
CN202180029815.0A 2020-04-28 2021-04-21 具有分布卷绕的线圈结构的定子及具备该定子的三相交流电动机 Withdrawn CN115443597A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-079782 2020-04-28
JP2020079782 2020-04-28
PCT/JP2021/016210 WO2021220916A1 (ja) 2020-04-28 2021-04-21 分布巻のコイル構造を有する固定子及びこれを備える三相交流電動機

Publications (1)

Publication Number Publication Date
CN115443597A true CN115443597A (zh) 2022-12-06

Family

ID=78332000

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180029815.0A Withdrawn CN115443597A (zh) 2020-04-28 2021-04-21 具有分布卷绕的线圈结构的定子及具备该定子的三相交流电动机

Country Status (5)

Country Link
US (1) US20230127155A1 (https=)
JP (1) JPWO2021220916A1 (https=)
CN (1) CN115443597A (https=)
DE (1) DE112021001240T5 (https=)
WO (1) WO2021220916A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12009714B2 (en) * 2019-12-02 2024-06-11 Mitsubishi Electric Corporation Rotating electric machine stator and rotating electric machine
US20230291263A1 (en) * 2020-09-02 2023-09-14 Mitsubishi Electric Corporation Stator, electric motor, compressor, air conditioner, and method for fabricating stator
JP2023084826A (ja) * 2021-12-08 2023-06-20 株式会社小松製作所 ステータ及びモータ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114713A (https=) 1973-03-09 1974-11-01
JPS59222066A (ja) 1983-05-31 1984-12-13 Toshiba Corp 三相電機子巻線
JPS6331439A (ja) 1986-07-25 1988-02-10 Hitachi Ltd 電動機の電機子巻線
JP4158024B2 (ja) * 2002-04-30 2008-10-01 株式会社富士通ゼネラル 誘導電動機
JP2011199967A (ja) 2010-03-18 2011-10-06 Toyota Industries Corp 回転電機のステータ
CN105934870B (zh) * 2014-02-26 2018-09-07 三菱电机株式会社 旋转电机
CN107534339B (zh) * 2015-04-28 2019-06-21 三菱电机株式会社 旋转电机
JP6203785B2 (ja) 2015-06-25 2017-09-27 ファナック株式会社 ８の字状の連結コイルを有する電動機とその製造方法
JP2020165409A (ja) 2019-03-29 2020-10-08 日本電産トーソク株式会社 電動ポンプ装置および電動ポンプ装置の取付構造

Also Published As

Publication number Publication date
DE112021001240T5 (de) 2023-01-05
JPWO2021220916A1 (https=) 2021-11-04
US20230127155A1 (en) 2023-04-27
WO2021220916A1 (ja) 2021-11-04

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Application publication date: 20221206