DE112021001240T5 - Stator mit spulenstruktur aus verteilten wicklungen und dreiphasiger wechselstrommotor mit diesem stator - Google Patents
Stator mit spulenstruktur aus verteilten wicklungen und dreiphasiger wechselstrommotor mit diesem stator Download PDFInfo
- Publication number
- DE112021001240T5 DE112021001240T5 DE112021001240.1T DE112021001240T DE112021001240T5 DE 112021001240 T5 DE112021001240 T5 DE 112021001240T5 DE 112021001240 T DE112021001240 T DE 112021001240T DE 112021001240 T5 DE112021001240 T5 DE 112021001240T5
- Authority
- DE
- Germany
- Prior art keywords
- slot
- coil
- slots
- winding
- coils
- 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- Withdrawn
Links
- 238000004804 winding Methods 0.000 title claims abstract description 598
- 239000011295 pitch Substances 0.000 description 408
- 239000010410 layer Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 241000530268 Lycaena heteronea Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
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 |
|---|---|
| DE112021001240T5 true DE112021001240T5 (de) | 2023-01-05 |
Family
ID=78332000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112021001240.1T Withdrawn DE112021001240T5 (de) | 2020-04-28 | 2021-04-21 | Stator mit spulenstruktur aus verteilten wicklungen und dreiphasiger wechselstrommotor mit diesem stator |
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)
| 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 |
Citations (6)
| 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 |
| JP2011199967A (ja) | 2010-03-18 | 2011-10-06 | Toyota Industries Corp | 回転電機のステータ |
| JP2017011959A (ja) | 2015-06-25 | 2017-01-12 | 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4158024B2 (ja) * | 2002-04-30 | 2008-10-01 | 株式会社富士通ゼネラル | 誘導電動機 |
| 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 |
-
2021
- 2021-04-21 JP JP2022517674A patent/JPWO2021220916A1/ja active Pending
- 2021-04-21 DE DE112021001240.1T patent/DE112021001240T5/de not_active Withdrawn
- 2021-04-21 US US17/905,641 patent/US20230127155A1/en not_active Abandoned
- 2021-04-21 CN CN202180029815.0A patent/CN115443597A/zh not_active Withdrawn
- 2021-04-21 WO PCT/JP2021/016210 patent/WO2021220916A1/ja not_active Ceased
Patent Citations (6)
| 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 |
| JP2011199967A (ja) | 2010-03-18 | 2011-10-06 | Toyota Industries Corp | 回転電機のステータ |
| JP2017011959A (ja) | 2015-06-25 | 2017-01-12 | 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 |
|---|---|
| CN115443597A (zh) | 2022-12-06 |
| JPWO2021220916A1 (https=) | 2021-11-04 |
| US20230127155A1 (en) | 2023-04-27 |
| WO2021220916A1 (ja) | 2021-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |