KR20010081919A - 차량용 교류발전기 - Google Patents
차량용 교류발전기 Download PDFInfo
- Publication number
- KR20010081919A KR20010081919A KR1020000036426A KR20000036426A KR20010081919A KR 20010081919 A KR20010081919 A KR 20010081919A KR 1020000036426 A KR1020000036426 A KR 1020000036426A KR 20000036426 A KR20000036426 A KR 20000036426A KR 20010081919 A KR20010081919 A KR 20010081919A
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- stator
- coil end
- rotor
- axial direction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
-
- 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
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
- H02K11/05—Rectifiers associated with casings, enclosures or brackets
-
- 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
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Cooling System (AREA)
- Synchronous Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Description
Claims (3)
- 케이스내에 설치되고 일단부에 풀리(4)가 고정된 샤프트(5)와, 이 샤프트에 고정된 회전자(6)와, 회전자의 축방향 단면에 설치된 팬(7a)과, 케이스에 고정되고 또한 슬롯을 구비한 고정자철심(17)과 이 슬롯에 수납된 고정자 코일(18)로 구성되는 고정자와 고정자코일에 전기적으로 접속되고 풀리와는 반대측에 설치된 정류기 (12)를 갖는 차량용 교류발전기에 있어서,단면이 평각 형상을 한 고정자 코일의 코일엔드(19)가 소정피치 떨어진 한쌍의 슬롯의 외측으로 부터 축방향으로 뻗으면서 원주방향으로 경사된 제1부분과 한쌍의 슬롯의 다른쪽의 내측층으로부터 축방향으로 뻗으면서 원주방향으로 경사된 제2부분과 상기 코일엔드의 축방향 단부에 위치하고 직경방향으로 뻗어서 상기 제1부분과 제2부분의 축방향의 단부에 결합된 제3부분으로 구성되는 동시에 상기 제1부분,제2부분,제3부분 모두에서 상기 고정자 코일의 장변부(300)의 변이 고정자 단변(17a)과 거의 평행을 유지 하도록 구성되어 있는 것을 특징으로 하는 차량용 교류발전기
- 제 1항에 있어서,코일엔드 제1부분과 제3부분 및 제2부분과 제3부분과의 연결부분은 코일엔드 상호간의 간섭을 피하도록 축방향 및 직경방향으로 구부러지도록 이스케이프부가설치되어 있는 것을 특징으로 하는 차량용 교류 발전기.
- 제 1항에 있어서,고정자 코일은 복수의 전기도체를 접합하여 되는 세그먼트 코일(23)로 구성되는 동시에 다른 슬롯에 위치하는 다른 세그먼트코일과 서로 개방단을 접속 하도록 원주방향으로 굴곡 성형하여 접합한 것을 특징으로 하는 차량용 교류 발전기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-033196 | 2000-02-10 | ||
JP2000033196A JP2001231203A (ja) | 2000-02-10 | 2000-02-10 | 車両用交流発電機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010081919A true KR20010081919A (ko) | 2001-08-29 |
KR100367031B1 KR100367031B1 (ko) | 2003-01-09 |
Family
ID=18557709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0036426A KR100367031B1 (ko) | 2000-02-10 | 2000-06-29 | 차량용 교류발전기 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6441527B1 (ko) |
EP (1) | EP1124305B1 (ko) |
JP (1) | JP2001231203A (ko) |
KR (1) | KR100367031B1 (ko) |
Families Citing this family (30)
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JP6614067B2 (ja) * | 2016-08-24 | 2019-12-04 | 株式会社デンソー | 回転電機の固定子 |
JP3566665B2 (ja) * | 2001-04-06 | 2004-09-15 | 三菱電機株式会社 | 回転電機の固定子 |
JP3741037B2 (ja) * | 2001-12-03 | 2006-02-01 | 株式会社デンソー | 回転電機およびその製造方法 |
JP3858698B2 (ja) * | 2002-01-11 | 2006-12-20 | 株式会社デンソー | 車両用交流発電機 |
US6787961B2 (en) | 2002-12-19 | 2004-09-07 | Visteon Global Technologies, Inc. | Automotive alternator stator assembly with varying end loop height between layers |
US6882077B2 (en) * | 2002-12-19 | 2005-04-19 | Visteon Global Technologies, Inc. | Stator winding having cascaded end loops |
FR2838883B1 (fr) * | 2002-02-28 | 2004-08-13 | Valeo Equip Electr Moteur | Elements conducteurs pour un stator d'une machine electrique tournante et machine electrique tournante pourvue de tels elements conducteurs |
JP3736754B2 (ja) * | 2002-03-01 | 2006-01-18 | 株式会社デンソー | 車両用交流発電機の固定子 |
JP3894004B2 (ja) * | 2002-03-11 | 2007-03-14 | トヨタ自動車株式会社 | 回転電機のコイル用のセグメントの成形方法及びそれに用いる成形型構造 |
JP3775349B2 (ja) * | 2002-06-03 | 2006-05-17 | 株式会社デンソー | 回転電機の固定子巻線の製造方法、巻線構造および巻線の製造方法 |
JP3815674B2 (ja) * | 2002-07-15 | 2006-08-30 | 株式会社デンソー | セグメント順次接合ステータコイル型回転電機 |
US7343662B2 (en) | 2003-09-18 | 2008-03-18 | Denso Corporation | Manufacturing method of stator coil composed of conductor segments |
US7049725B2 (en) * | 2003-11-24 | 2006-05-23 | Tm4 Inc. | Dynamoelectric machine stator and method for mounting prewound coils thereunto |
JP4437671B2 (ja) | 2004-01-29 | 2010-03-24 | 三菱電機株式会社 | 交流発電機 |
US7345387B2 (en) * | 2004-08-09 | 2008-03-18 | Mitsubishi Denki Kabushiki Kaisha | Dynamoelectric machine |
JP2006149049A (ja) * | 2004-11-18 | 2006-06-08 | Denso Corp | 車両用回転電機 |
JP2007037280A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | インバータ一体型回転電機 |
JP4893085B2 (ja) * | 2006-04-26 | 2012-03-07 | 株式会社日立製作所 | 電気絶縁線輪、全含浸コイルおよびこれらを用いた回転電機 |
JP4325706B2 (ja) * | 2007-06-25 | 2009-09-02 | 株式会社デンソー | ブラシレス車両用交流発電機 |
US8198762B2 (en) * | 2008-01-31 | 2012-06-12 | Pratt & Whitney Canada Corp. | Winding end turn cooling in an electric machine |
JP5394058B2 (ja) * | 2008-12-26 | 2014-01-22 | 株式会社小松製作所 | 電動機の電機子および電動機 |
WO2011074114A1 (ja) * | 2009-12-18 | 2011-06-23 | トヨタ自動車株式会社 | ステータ |
JPWO2011102150A1 (ja) * | 2010-02-18 | 2013-06-17 | アイシン・エィ・ダブリュ株式会社 | 回転電機用電機子 |
DE102010053717A1 (de) * | 2010-12-01 | 2012-06-06 | Robert Bosch Gmbh | Ständerwicklung mit mehreren Phasenwicklungen |
CN103493340B (zh) | 2011-04-05 | 2016-04-13 | 丰田自动车株式会社 | 定子以及定子制造方法 |
JP6862715B2 (ja) * | 2016-08-10 | 2021-04-21 | 富士電機株式会社 | 固定子及びそれを備えた回転電機 |
JP6593315B2 (ja) | 2016-12-14 | 2019-10-23 | トヨタ自動車株式会社 | 回転電機 |
JP6996407B2 (ja) | 2018-04-19 | 2022-01-17 | スズキ株式会社 | 固定子コイル及びこれを備えた固定子 |
DE102018111119A1 (de) * | 2018-05-09 | 2019-11-14 | Seg Automotive Germany Gmbh | Verfahren zum Herstellen einer Wicklung für einen Ständer einer elektrischen Maschine und elektrische Maschine |
CN111799910B (zh) * | 2020-06-11 | 2022-04-01 | 上海马拉松·革新电气有限公司 | 一种凸极式发电机的转子散热结构的设置方法 |
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DE69812477T8 (de) * | 1997-05-26 | 2012-03-29 | Denso Corporation | Wechselstromgenerator für Kraftfahrzeuge |
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JP3407643B2 (ja) * | 1997-05-26 | 2003-05-19 | 株式会社デンソー | 車両用交流発電機 |
JP2927288B2 (ja) * | 1997-05-26 | 1999-07-28 | 株式会社デンソー | 車両用交流発電機 |
JP3456140B2 (ja) | 1997-05-26 | 2003-10-14 | 株式会社デンソー | 車両用交流発電機 |
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JP3381608B2 (ja) * | 1997-09-26 | 2003-03-04 | 株式会社デンソー | 車両用交流発電機 |
DE69915406T2 (de) * | 1998-05-25 | 2005-03-24 | Denso Corp., Kariya | Verfahren zur Herstellung des Stators eines Kraftfahrzeugwechselstromgenerators |
JP3635971B2 (ja) * | 1999-02-23 | 2005-04-06 | 株式会社デンソー | 車両用交流発電機 |
JP3448253B2 (ja) * | 2000-01-31 | 2003-09-22 | 三菱電機株式会社 | 交流発電機 |
-
2000
- 2000-02-10 JP JP2000033196A patent/JP2001231203A/ja active Pending
- 2000-05-23 US US09/576,899 patent/US6441527B1/en not_active Expired - Lifetime
- 2000-06-14 EP EP00111920A patent/EP1124305B1/en not_active Expired - Lifetime
- 2000-06-29 KR KR10-2000-0036426A patent/KR100367031B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6441527B1 (en) | 2002-08-27 |
EP1124305A2 (en) | 2001-08-16 |
KR100367031B1 (ko) | 2003-01-09 |
JP2001231203A (ja) | 2001-08-24 |
US20020079771A1 (en) | 2002-06-27 |
EP1124305A3 (en) | 2006-08-16 |
EP1124305B1 (en) | 2012-04-11 |
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