JP6204188B2 - 回転電機のステータ - Google Patents
回転電機のステータ Download PDFInfo
- Publication number
- JP6204188B2 JP6204188B2 JP2013271421A JP2013271421A JP6204188B2 JP 6204188 B2 JP6204188 B2 JP 6204188B2 JP 2013271421 A JP2013271421 A JP 2013271421A JP 2013271421 A JP2013271421 A JP 2013271421A JP 6204188 B2 JP6204188 B2 JP 6204188B2
- Authority
- JP
- Japan
- Prior art keywords
- stator
- neutral point
- bus bar
- conductor
- axial direction
- 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.)
- Active
Links
- 230000007935 neutral effect Effects 0.000 claims description 49
- 239000004020 conductor Substances 0.000 claims description 36
- 238000005452 bending Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005304 joining Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 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
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
Claims (1)
- ステータコアと、
ステータコアに巻装された三相のコイルと、
三相のコイルのそれぞれに接続される中性点接続導体と、
を備え、
中性点接続導体は、1つの線状の導体が曲げられて構成され、導体が折り返されて2重に重なる重なり部を有し、
三相のコイルが中性点接続導体の両端部と重なり部にそれぞれ接続され、
重なり部のステータ軸方向端部に導体の折り返しによる湾曲部が形成され、湾曲部が中性点接続導体の両端部よりステータ軸方向に張り出している、回転電機のステータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013271421A JP6204188B2 (ja) | 2013-12-27 | 2013-12-27 | 回転電機のステータ |
US15/108,070 US10263484B2 (en) | 2013-12-27 | 2014-12-22 | Stator of rotary electric machine |
PCT/IB2014/002855 WO2015097528A2 (en) | 2013-12-27 | 2014-12-22 | Stator of rotary electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013271421A JP6204188B2 (ja) | 2013-12-27 | 2013-12-27 | 回転電機のステータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015126665A JP2015126665A (ja) | 2015-07-06 |
JP6204188B2 true JP6204188B2 (ja) | 2017-09-27 |
Family
ID=52396744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013271421A Active JP6204188B2 (ja) | 2013-12-27 | 2013-12-27 | 回転電機のステータ |
Country Status (3)
Country | Link |
---|---|
US (1) | US10263484B2 (ja) |
JP (1) | JP6204188B2 (ja) |
WO (1) | WO2015097528A2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3614535A4 (en) * | 2017-04-19 | 2020-11-25 | LG Electronics Inc. -1- | ROTATING ELECTRICAL DEVICE STATOR |
WO2019093515A1 (ja) | 2017-11-13 | 2019-05-16 | 株式会社小田原エンジニアリング | コイルセグメント加工方法、コイルセグメント加工装置及びコイルセグメントの接続構造 |
JP6652980B2 (ja) * | 2018-02-26 | 2020-02-26 | 本田技研工業株式会社 | ステータ、サーミスタ固定構造およびサーミスタ固定方法 |
JP7058541B2 (ja) * | 2018-04-16 | 2022-04-22 | 三菱電機株式会社 | 回転電機の固定子およびその製造方法 |
DE102018207229A1 (de) * | 2018-05-09 | 2019-11-14 | Volkswagen Aktiengesellschaft | Stator für eine elektrische Maschine und Verfahren zum Herstellen einer elektrischen Maschine |
WO2020022338A1 (ja) * | 2018-07-23 | 2020-01-30 | 株式会社小田原エンジニアリング | コイルの端子接続方法、ツイスト治具及び回転電機のステータ |
DE102019202912A1 (de) * | 2019-03-05 | 2020-09-10 | Zf Friedrichshafen Ag | Verschaltungsanordnung für einen Stator, Temperatursensoreinrichtung und System zum Erfassen einer Temperatur |
JP6945611B2 (ja) * | 2019-12-17 | 2021-10-06 | 三菱電機株式会社 | 回転電機の固定子 |
FR3105643B1 (fr) * | 2019-12-20 | 2023-04-14 | Valeo Equip Electr Moteur | Stator comprenant un interconnecteur |
JP7396163B2 (ja) * | 2020-03-27 | 2023-12-12 | 住友電装株式会社 | バスバーユニット |
JP7331771B2 (ja) * | 2020-04-30 | 2023-08-23 | トヨタ自動車株式会社 | 車両用回転電機のステータ |
JP2022152032A (ja) * | 2021-03-29 | 2022-10-12 | 日本電産株式会社 | モータ |
US11942846B2 (en) * | 2021-04-19 | 2024-03-26 | Rivian Ip Holdings, Llc | Apparatuses and methods for rigidly integrating phase and neutral plates |
JP2022182851A (ja) * | 2021-05-28 | 2022-12-08 | 株式会社デンソー | 固定子 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3155534B1 (ja) * | 2000-01-20 | 2001-04-09 | 三菱電機株式会社 | 交流発電機の固定子 |
JP3650372B2 (ja) * | 2002-05-07 | 2005-05-18 | 三菱電機株式会社 | 回転電機 |
JP5333996B2 (ja) * | 2007-08-17 | 2013-11-06 | 株式会社安川電機 | 固定子およびこれを用いた回転電機 |
WO2009060600A1 (ja) * | 2007-11-09 | 2009-05-14 | Mitsubishi Electric Corporation | 回転電機の固定子及びその製造方法 |
DE202009000415U1 (de) * | 2008-02-12 | 2009-06-18 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Elektronisch kommutierter Motor |
WO2009139067A1 (ja) * | 2008-05-16 | 2009-11-19 | 三菱電機株式会社 | 回転電機 |
EP2184835B1 (fr) * | 2008-11-05 | 2016-07-20 | Valeo Equipements Electriques Moteur | Machine électrique tournante |
JP2012029355A (ja) * | 2010-07-20 | 2012-02-09 | Denso Corp | 回転電機の固定子 |
JP5729091B2 (ja) * | 2010-10-29 | 2015-06-03 | 日本電産株式会社 | バスバー、モータ及びこれらの製造方法 |
JP5259778B2 (ja) * | 2011-06-23 | 2013-08-07 | 達昭 浦谷 | バスバー及びステータ |
JP2013059156A (ja) * | 2011-09-07 | 2013-03-28 | Hitachi Automotive Systems Ltd | 回転電機の固定子、および回転電機 |
US20140183993A1 (en) * | 2011-09-22 | 2014-07-03 | Akira Takasaki | Stator of rotary electric machine |
JP5847543B2 (ja) * | 2011-11-08 | 2016-01-27 | 株式会社ミツバ | バスバーユニットおよびブラシレスモータ |
DE112012001747T5 (de) | 2012-09-28 | 2014-02-06 | Hayashi Industry Co., Ltd. | Stromanschlussschiene für die Verwendung in einem Elektromotor |
KR102051599B1 (ko) * | 2013-09-16 | 2020-01-08 | 엘지이노텍 주식회사 | 버스바, 인슐레이터 및 이를 포함하는 모터 |
-
2013
- 2013-12-27 JP JP2013271421A patent/JP6204188B2/ja active Active
-
2014
- 2014-12-22 US US15/108,070 patent/US10263484B2/en active Active
- 2014-12-22 WO PCT/IB2014/002855 patent/WO2015097528A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2015126665A (ja) | 2015-07-06 |
US20160329764A1 (en) | 2016-11-10 |
WO2015097528A3 (en) | 2015-09-17 |
WO2015097528A2 (en) | 2015-07-02 |
WO2015097528A8 (en) | 2016-06-23 |
US10263484B2 (en) | 2019-04-16 |
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