KR100380796B1 - 교류발전기 - Google Patents
교류발전기 Download PDFInfo
- Publication number
- KR100380796B1 KR100380796B1 KR10-2000-0060054A KR20000060054A KR100380796B1 KR 100380796 B1 KR100380796 B1 KR 100380796B1 KR 20000060054 A KR20000060054 A KR 20000060054A KR 100380796 B1 KR100380796 B1 KR 100380796B1
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- rotor
- pole
- winding
- core
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (1)
- 회전방향을 따라 N극, S극을 교호로 형성하는 회전자와 이 회전자를 둘러싼 고정자를 구비하고, 상기 회전자는 전류를 흘려서 자속을 발생하는 회전자코일과, 이 회전자코일이 권장된 원통부, 이 원통부의 양단부에서 경방향으로 뻗은 원반부 및 원반부에서 축선방향으로 뻗어서 상기 회전자코일을 덮고 상기 자속에 의해 상기 N극, 상기 S극에 착자되는 다수의 클로상 자극으로 구성된 폴코어를 포함하고 상기 고정자는 주방향으로 간격을 두고 축선방향으로 뻗어서 다수 형성된 슬로트룰 갖는 고정자철심과, 이 고정자철심에 장착된 고정자권선을 포함하는 교류발전기로 상기 원반부의 축선방향의 길이 L1과, 이 원반부와 경방향에서 겹치는 상기 고정자철심의 길이 L2와의 비율(L2/L1)은 0.3이상이고 또 상기 클로상자극의 외경 R1과 상기 원통부의 외경 R2의 비율(R2/R1)은 0.5~0.54의 범위인 교류발전기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-33807 | 2000-02-10 | ||
JP2000033807A JP3502589B2 (ja) | 2000-02-10 | 2000-02-10 | 交流発電機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010087124A KR20010087124A (ko) | 2001-09-15 |
KR100380796B1 true KR100380796B1 (ko) | 2003-04-18 |
Family
ID=18558236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0060054A KR100380796B1 (ko) | 2000-02-10 | 2000-10-12 | 교류발전기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6373166B1 (ko) |
EP (1) | EP1124308B1 (ko) |
JP (1) | JP3502589B2 (ko) |
KR (1) | KR100380796B1 (ko) |
DE (1) | DE60032872T2 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002027897A1 (fr) * | 2000-09-26 | 2002-04-04 | Mitsubishi Denki Kabushiki Kaisha | Alternateur pour vehicule |
JP4300702B2 (ja) * | 2000-10-25 | 2009-07-22 | 株式会社デンソー | 交流発電機の界磁回転子 |
JP2003219617A (ja) * | 2002-01-21 | 2003-07-31 | Mitsubishi Electric Corp | 交流発電機 |
FR2857171B1 (fr) * | 2003-07-04 | 2005-09-09 | Valeo Equip Electr Moteur | Ventilateur pour alternateur-demarreur |
JP4703560B2 (ja) * | 2004-05-06 | 2011-06-15 | 三菱電機株式会社 | 回転電機の回転子及びその製造方法 |
US6989622B1 (en) | 2004-11-23 | 2006-01-24 | Visteon Global Technologies, Inc. | Alternator having claw-pole rotor |
JP4476111B2 (ja) * | 2004-12-08 | 2010-06-09 | 三菱電機株式会社 | 交流発電機 |
JP3876912B2 (ja) * | 2005-06-30 | 2007-02-07 | 株式会社デンソー | 車両用交流発電機 |
JP2007037280A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | インバータ一体型回転電機 |
JP4389918B2 (ja) * | 2006-09-28 | 2009-12-24 | 株式会社日立製作所 | 回転電機及び交流発電機 |
CN102771033A (zh) * | 2010-03-31 | 2012-11-07 | 株式会社日立制作所 | 车辆用交流发电机 |
JP5073005B2 (ja) * | 2010-04-27 | 2012-11-14 | 三菱電機株式会社 | 回転電機 |
JP5247787B2 (ja) * | 2010-10-27 | 2013-07-24 | 三菱電機株式会社 | 車両用回転電機 |
KR20130097663A (ko) * | 2012-02-24 | 2013-09-03 | 레미 테크놀러지스 엘엘씨 | 교류기 비율 |
WO2013157096A1 (ja) * | 2012-04-18 | 2013-10-24 | 三菱電機株式会社 | 交流発電機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62221839A (ja) * | 1986-03-20 | 1987-09-29 | Hitachi Ltd | 自動車用交流発電機 |
JPH01202140A (ja) * | 1988-02-03 | 1989-08-15 | Mitsubishi Electric Corp | 車輌用交流発電機およびその製造方法 |
JPH0297844U (ko) * | 1989-01-20 | 1990-08-03 | ||
JP2823412B2 (ja) * | 1992-02-21 | 1998-11-11 | ファナック株式会社 | 電動機の冷却装置 |
JP3419080B2 (ja) * | 1993-07-26 | 2003-06-23 | 株式会社デンソー | 回転電機 |
JP3504352B2 (ja) * | 1994-10-05 | 2004-03-08 | 三菱電機株式会社 | 車両用交流発電機の回転子 |
JPH0937519A (ja) * | 1995-07-21 | 1997-02-07 | Hitachi Ltd | 車両用交流発電機 |
JP3538484B2 (ja) * | 1995-07-28 | 2004-06-14 | 東海ゴム工業株式会社 | 車両用交流発電機のロータ |
JP3383143B2 (ja) * | 1995-12-13 | 2003-03-04 | 三菱電機株式会社 | 回転電機の回転子及びその製造方法 |
EP0881756B1 (en) * | 1997-05-26 | 2001-08-01 | Denso Corporation | Alternator for vehicle |
JP2927288B2 (ja) | 1997-05-26 | 1999-07-28 | 株式会社デンソー | 車両用交流発電機 |
EP0917278B2 (en) * | 1997-09-26 | 2008-12-31 | Denso Corporation | Alternator for vehicle |
JP3436148B2 (ja) * | 1997-09-26 | 2003-08-11 | 株式会社デンソー | 車両用交流発電機 |
EP0910155B1 (en) * | 1997-09-26 | 2001-08-29 | Denso Corporation | Alternator for vehicle |
JP3381608B2 (ja) * | 1997-09-26 | 2003-03-04 | 株式会社デンソー | 車両用交流発電機 |
JP3952346B2 (ja) | 1998-05-20 | 2007-08-01 | 株式会社デンソー | 回転電機及びその製造方法 |
JP3186703B2 (ja) * | 1998-07-29 | 2001-07-11 | 株式会社デンソー | 車両用交流発電機 |
JP3435075B2 (ja) * | 1998-09-07 | 2003-08-11 | 三菱電機株式会社 | 車両用交流発電機 |
-
2000
- 2000-02-10 JP JP2000033807A patent/JP3502589B2/ja not_active Expired - Fee Related
- 2000-08-11 US US09/635,860 patent/US6373166B1/en not_active Expired - Lifetime
- 2000-09-07 DE DE60032872T patent/DE60032872T2/de not_active Expired - Lifetime
- 2000-09-07 EP EP00119334A patent/EP1124308B1/en not_active Expired - Lifetime
- 2000-10-12 KR KR10-2000-0060054A patent/KR100380796B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP3502589B2 (ja) | 2004-03-02 |
EP1124308A2 (en) | 2001-08-16 |
KR20010087124A (ko) | 2001-09-15 |
JP2001231194A (ja) | 2001-08-24 |
EP1124308A3 (en) | 2004-05-12 |
DE60032872D1 (de) | 2007-02-22 |
US6373166B1 (en) | 2002-04-16 |
EP1124308B1 (en) | 2007-01-10 |
DE60032872T2 (de) | 2007-10-25 |
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