DE69406983D1 - Turbogenerator - Google Patents
TurbogeneratorInfo
- Publication number
- DE69406983D1 DE69406983D1 DE69406983T DE69406983T DE69406983D1 DE 69406983 D1 DE69406983 D1 DE 69406983D1 DE 69406983 T DE69406983 T DE 69406983T DE 69406983 T DE69406983 T DE 69406983T DE 69406983 D1 DE69406983 D1 DE 69406983D1
- Authority
- DE
- Germany
- Prior art keywords
- turbo generator
- turbo
- generator
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
- H02K1/265—Shape, form or location of the slots
-
- 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
- H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14728093 | 1993-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69406983D1 true DE69406983D1 (de) | 1998-01-08 |
DE69406983T2 DE69406983T2 (de) | 1998-07-09 |
Family
ID=15426642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69406983T Expired - Lifetime DE69406983T2 (de) | 1993-06-18 | 1994-06-16 | Turbogenerator |
Country Status (3)
Country | Link |
---|---|
US (1) | US5469009A (de) |
EP (1) | EP0630094B1 (de) |
DE (1) | DE69406983T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644181A (en) * | 1995-01-05 | 1997-07-01 | Dayton-Phoenix Group, Inc. | Stator lamination design having a tapered opening |
US6058596A (en) * | 1998-08-03 | 2000-05-09 | General Electric Company | Method of making an induction motor rotor |
US6438820B1 (en) | 1999-09-27 | 2002-08-27 | General Electric Company | Method of minimizing rotor body windage loss |
JP2003116253A (ja) * | 2001-07-19 | 2003-04-18 | Toshiba Corp | タービン発電機設備およびその設置方法 |
JP2003244884A (ja) | 2002-02-21 | 2003-08-29 | Hitachi Ltd | 回転電機の回転子 |
US6880229B2 (en) * | 2002-03-08 | 2005-04-19 | Dura-Trac, Inc. | Electrical machine construction using axially inserted teeth in a stator ring or armature |
US6943478B2 (en) * | 2003-11-14 | 2005-09-13 | Dura-Trac Motors, Inc. | Brushless permanent magnet wheel motor with variable axial rotor/stator alignment |
FI20040226A0 (fi) * | 2004-02-13 | 2004-02-13 | Rotatek Finland Oy | Uritettu massiiviroottori |
US7258526B2 (en) * | 2005-03-18 | 2007-08-21 | Pratt & Whitney Canada Corp. | Eddy current heating for reducing transient thermal stresses in a rotor of a gas turbine engine |
JP2008295264A (ja) * | 2007-05-28 | 2008-12-04 | Toshiba Corp | 回転電機の回転子 |
EP2228888A1 (de) * | 2009-03-09 | 2010-09-15 | Siemens Aktiengesellschaft | Rotor für einen Turbogenerator sowie Turbogenerator mit einem Rotor |
EP2398296B1 (de) * | 2010-06-21 | 2013-04-03 | Agence Spatiale Européenne | Flüssigkeitserwärmungsvorrichtung und Motor mit dieser Vorrichtung, insbesondere für eine Rakete |
CN102368656B (zh) * | 2011-10-11 | 2014-02-19 | 清华大学 | 一种带有阻尼绕组的双馈异步电机 |
EP2644826A1 (de) * | 2012-03-27 | 2013-10-02 | Siemens Aktiengesellschaft | System zum induktiven Erwärmen von Turbinenrotorscheiben |
GB201404226D0 (en) * | 2014-03-11 | 2014-04-23 | Rolls Royce Plc | Fault detection in induction machines |
CN104037963B (zh) * | 2014-05-28 | 2018-06-05 | 珠海凌达压缩机有限公司 | 转子冲片及电机 |
CN104638861B (zh) * | 2014-12-19 | 2017-04-12 | 华北电力大学 | 一种能够改变磁极上阻尼导条根数的发电电动模型机 |
CN105391261B (zh) * | 2015-12-02 | 2018-03-06 | 上海大学 | 气隙磁场正弦分布的隐极同步电机转子结构参数确定方法 |
CN106253516B (zh) * | 2016-08-18 | 2018-07-31 | 华北电力大学 | 一种双轴励磁汽轮发电机转子绕组结构 |
US10541580B2 (en) * | 2017-03-27 | 2020-01-21 | Hamilton Sundstrand Corporation | Wedges with Q-axis damper circuits |
JP6829173B2 (ja) * | 2017-09-21 | 2021-02-10 | 株式会社東芝 | 磁性楔及び回転電機 |
US11081920B2 (en) * | 2017-09-29 | 2021-08-03 | Hamilton Sundstrand Corporation | Rotor wedges and layers and heat sinks |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484007A (en) * | 1947-07-26 | 1949-10-11 | Westinghouse Electric Corp | Slot wedge for dynamoelectric machines |
US3766417A (en) * | 1972-08-11 | 1973-10-16 | Gen Electric | Side support for synchronous rotor field winding |
DE2406861A1 (de) * | 1974-02-13 | 1975-08-14 | Siemens Ag | Daempferkaefig |
JPS54142502A (en) * | 1978-04-28 | 1979-11-06 | Toshiba Corp | Rotor for electrical rotary machine |
JPS5526033A (en) * | 1978-08-14 | 1980-02-25 | Hitachi Ltd | Rotor for rotary electric machine |
DE2943242C2 (de) * | 1979-10-23 | 1983-02-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schleifringloser Stromrichter-Synchronmotor |
JPS6034340A (ja) * | 1983-07-25 | 1985-02-21 | 株式会社日立製作所 | 部品配膳用パレット |
JPS60229640A (ja) * | 1984-04-26 | 1985-11-15 | Toshiba Corp | 回転電機の回転子 |
SU1453542A1 (ru) * | 1986-05-20 | 1989-01-23 | Всесоюзный Научно-Исследовательский Институт Электромашиностроения | Вентильный электродвигатель |
US4739207A (en) * | 1987-02-20 | 1988-04-19 | Westinghouse Electric Corp. | Wedge locking device in a radially ventilated rotor |
JPS63228958A (ja) * | 1987-03-16 | 1988-09-22 | Mitsubishi Electric Corp | 超電導回転電機の回転子 |
US4843271A (en) * | 1987-12-10 | 1989-06-27 | General Electric Company | Conductive metal inserts in rotor dynamoelectric machine |
US4908537A (en) * | 1988-04-27 | 1990-03-13 | Westinghouse Electric Corp. | Pole ventilation of radially ventilated rotors |
US4900964A (en) * | 1989-01-11 | 1990-02-13 | Westinghouse Electric Corp. | Pole face slot filler |
US5252875A (en) * | 1990-08-23 | 1993-10-12 | Westinghouse Electric Corp. | Integral motor propulsor unit for water vehicles with plural electric motors driving a single propeller |
JPH04248342A (ja) * | 1991-01-10 | 1992-09-03 | Toshiba Corp | 回転電機の回転子 |
JP3315132B2 (ja) * | 1991-08-29 | 2002-08-19 | 株式会社東芝 | 画像符号化装置、画像復号化装置、及び画像符号化方法 |
-
1994
- 1994-06-15 US US08/261,381 patent/US5469009A/en not_active Expired - Lifetime
- 1994-06-16 DE DE69406983T patent/DE69406983T2/de not_active Expired - Lifetime
- 1994-06-16 EP EP94304355A patent/EP0630094B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0630094A2 (de) | 1994-12-21 |
US5469009A (en) | 1995-11-21 |
DE69406983T2 (de) | 1998-07-09 |
EP0630094A3 (de) | 1995-08-02 |
EP0630094B1 (de) | 1997-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |