HUP9901284A2 - Rotortekercs villamos gépekhez, valamint eljárás annak üzemeltetésére - Google Patents
Rotortekercs villamos gépekhez, valamint eljárás annak üzemeltetéséreInfo
- Publication number
- HUP9901284A2 HUP9901284A2 HU9901284A HUP9901284A HUP9901284A2 HU P9901284 A2 HUP9901284 A2 HU P9901284A2 HU 9901284 A HU9901284 A HU 9901284A HU P9901284 A HUP9901284 A HU P9901284A HU P9901284 A2 HUP9901284 A2 HU P9901284A2
- Authority
- HU
- Hungary
- Prior art keywords
- spindle
- axial section
- coil
- axial
- meridian direction
- Prior art date
Links
- 238000004804 winding Methods 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
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
- H02K3/24—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
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Cooling System (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A találmány tárgya rőtőrtekercs villamős gépekhez, valamint eljárásannak üzemeltetésére. A rőtőrtekercsnek van egy főrgástengelye (1) ésszámős áramvezető tekercsmenete (2), amelyek a főrgástengelyhez (1)viszőnyítva sűgárirányban egymásra vannak helyezve, és többtengelyirányú szakaszt (4), valamint több érintőleges szakaszt (5)képeznek. Mindegyik tengelyirányú (4) szakasz nagyjából egyenes,tővábbá a főrgástengellyel (1) nagyjából párhűzamős, és hőzzá tartőzóelső hűtőcsatőrnákat (8) tartalmaz, amelyek a főrgástengelyhez (1)viszőnyítva meridián irányúak és minden tekercsmenetet (2)kereszteznek. Mindegyik érintőleges szakasz (5) meg van hajlítva afőrgástengely (1) körül, összeköt egymással két tengelyirányú szakaszt(4), és hőzzá tartőzó másődik hűtőcsatőrnákat (9) tartalmaz, amelyekegy-egy tekercsmenet (2) belsejében vannak. Adőtt esetben atengelyirányú szakaszőkőn (4) meridián irányú, meander alakban haladóharmadik hűtőcsatőrnák (15) vannak. ŕ
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19615194 | 1996-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP9901284A2 true HUP9901284A2 (hu) | 1999-08-30 |
HUP9901284A3 HUP9901284A3 (en) | 1999-11-29 |
Family
ID=7791551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9901284A HUP9901284A3 (en) | 1996-04-17 | 1997-04-10 | Rotor winding for an electric machine |
Country Status (11)
Country | Link |
---|---|
US (1) | US6087745A (hu) |
EP (1) | EP0894358B1 (hu) |
JP (1) | JP3833262B2 (hu) |
KR (1) | KR100443114B1 (hu) |
CN (1) | CN1104080C (hu) |
AT (1) | ATE187024T1 (hu) |
CZ (1) | CZ330398A3 (hu) |
DE (1) | DE59700762D1 (hu) |
ES (1) | ES2140976T3 (hu) |
HU (1) | HUP9901284A3 (hu) |
WO (1) | WO1997039513A1 (hu) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE523440C2 (sv) * | 1999-02-15 | 2004-04-20 | Abb Ab | Roterande elektrisk likströmsmaskin samt rotor och rotorhärvstöd för en sådan maskin |
JP2000350412A (ja) * | 1999-06-02 | 2000-12-15 | Hitachi Ltd | 回転電機 |
DE50105131D1 (de) * | 2001-08-09 | 2005-02-24 | Siemens Ag | Anordnung innen gekühlter elektrischer Leiter, insbesondere für einen Generatorläufer |
DE10335038A1 (de) * | 2003-08-01 | 2005-03-10 | Siemens Ag | Elektrische Maschine mit Läuferkühlung und entsprechendes Kühlungsverfahren |
US6844637B1 (en) | 2003-08-13 | 2005-01-18 | Curtiss-Wright Electro-Mechanical Corporation | Rotor assembly end turn cooling system and method |
DE102004063751A1 (de) * | 2004-12-29 | 2006-07-13 | Robert Bosch Gmbh | Elektrohandwerkzeugmaschine |
JP4797559B2 (ja) * | 2005-10-18 | 2011-10-19 | 株式会社日立製作所 | 回転電機の回転子 |
WO2007094018A1 (en) * | 2006-02-17 | 2007-08-23 | Ansaldo Energia S.P.A. | Ventilated rotor of a high-power turbogenerator for the production of electricity |
JP4682893B2 (ja) * | 2006-03-27 | 2011-05-11 | 株式会社日立製作所 | 回転電機の回転子 |
DE102008064498A1 (de) * | 2008-12-23 | 2010-07-01 | Siemens Aktiengesellschaft | Elektrische Maschine mit radial versetztem Kühlstrom und Kühlverfahren |
ITMI20110376A1 (it) * | 2011-03-10 | 2012-09-11 | Wilic Sarl | Aerogeneratore raffreddato a fluido |
RU2449451C1 (ru) | 2011-04-01 | 2012-04-27 | Закрытое Акционерное Общество "Нефтьстальконструкция" | Система вентиляции ротора электрической машины |
DE102012021114B4 (de) * | 2012-10-26 | 2017-03-09 | Sensoplan Gmbh | Elektrischer Generator für die Stromgewinnung in Kraftwerken |
US9455613B2 (en) * | 2013-07-23 | 2016-09-27 | Siemens Energy, Inc. | Rotor winding having a braze joint spaced apart from stress concentration |
CN104065186B (zh) * | 2014-06-13 | 2017-10-17 | 新疆金风科技股份有限公司 | 一种用于电机的定子、电机及其通风冷却方法 |
US10277086B2 (en) | 2014-11-26 | 2019-04-30 | Siemens Energy, Inc. | Thermo pump-cooled generator end windings with internal cooling passages |
EP3121940B1 (en) * | 2015-07-22 | 2020-04-08 | General Electric Technology GmbH | A ring for an electric machine |
DE102017217310A1 (de) * | 2017-09-28 | 2019-03-28 | Siemens Aktiengesellschaft | Rotorwickelkopfverblockung zur verbesserten Kühlung der Tangentialleiter |
US10931171B2 (en) | 2018-09-27 | 2021-02-23 | Ge Aviation Systems Llc | Method and apparatus for cooling a rotor assembly |
DE102018216586A1 (de) | 2018-09-27 | 2020-04-02 | Siemens Aktiengesellschaft | Verblockungselement für Rotorwickelköpfe bei Turbogeneratoren mit Läuferkappe mit radialen Ventilationsbohrungen |
KR102155208B1 (ko) | 2019-07-01 | 2020-09-11 | 제이앤디전자(주) | 체결형 ct 및 pt 구조 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778959A (en) * | 1953-07-22 | 1957-01-22 | Vickers Electrical Co Ltd | Dynamo electric machine cooling |
BE534929A (hu) * | 1954-01-19 | |||
CH328218A (de) * | 1954-01-19 | 1958-02-28 | Vickers Electrical Co Ltd | Dynamoelektrische Maschine |
US2844746A (en) * | 1956-02-17 | 1958-07-22 | Gen Electric | Support means for rotor end windings of dynamoelectric machines |
US2833944A (en) * | 1957-07-22 | 1958-05-06 | Gen Electric | Ventilation of end turn portions of generator rotor winding |
DE1146186B (de) * | 1959-06-24 | 1963-03-28 | Licentia Gmbh | Elektrische Maschine, insbesondere Turbogenerator, mit direkter Leiterkuehlung der Rotorwicklungen |
DE1613196A1 (de) * | 1967-01-23 | 1971-01-21 | Licentia Gmbh | Elektromaschinenlaeufer,insbesondere Turbogeneratorinduktor,mit Laeuferwicklung,die uebereinanderliegende Leiter und Kuehlgas-Laengskanaele in Laengsnuten des Laeufers aufweist |
US4543503A (en) * | 1983-12-20 | 1985-09-24 | General Electric Company | Ventilated end turns for rotor windings of a dynamoelectric machine |
DE3416943A1 (de) * | 1984-05-08 | 1985-11-14 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zur forcierten rotorwicklungs-gaskuehlung dynamoelektrischer maschinen, insbesondere von turbogeneratoren |
FR2565741B1 (fr) * | 1984-06-07 | 1995-01-13 | Alsthom Atlantique | Dispositif de distribution d'un gaz de refroidissement a une extremite sous frette de l'enroulement d'excitation du rotor d'un turbo-alternateur |
US4656382A (en) * | 1985-11-27 | 1987-04-07 | Westinghouse Electric Corp. | End winding bracing system for gas-cooled rotors of large generators |
US4709177A (en) * | 1986-06-30 | 1987-11-24 | General Electric Company | Ventilated end turns for rotor windings of a dynamoelectric machine |
DE3700508A1 (de) * | 1987-01-09 | 1988-07-21 | Siemens Ag | Einrichtung zur gaskuehlung des wickelkopfbereiches von rotorwicklungen dynamoelektrischer maschinen |
DE4428370C1 (de) * | 1994-08-11 | 1995-11-02 | Siemens Ag | Anordnung mit einer Vielzahl von entlang einer Längsachse gestreckten und entlang einer Hochachse aufeinander gestapelten Leiterstäben |
-
1997
- 1997-04-10 EP EP97920588A patent/EP0894358B1/de not_active Expired - Lifetime
- 1997-04-10 CN CN97194342A patent/CN1104080C/zh not_active Expired - Lifetime
- 1997-04-10 JP JP53664397A patent/JP3833262B2/ja not_active Expired - Fee Related
- 1997-04-10 HU HU9901284A patent/HUP9901284A3/hu unknown
- 1997-04-10 CZ CZ983303A patent/CZ330398A3/cs unknown
- 1997-04-10 ES ES97920588T patent/ES2140976T3/es not_active Expired - Lifetime
- 1997-04-10 DE DE59700762T patent/DE59700762D1/de not_active Expired - Lifetime
- 1997-04-10 WO PCT/DE1997/000734 patent/WO1997039513A1/de active IP Right Grant
- 1997-04-10 KR KR10-1998-0708289A patent/KR100443114B1/ko not_active IP Right Cessation
- 1997-04-10 AT AT97920588T patent/ATE187024T1/de not_active IP Right Cessation
-
1998
- 1998-10-19 US US09/174,731 patent/US6087745A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0894358B1 (de) | 1999-11-24 |
KR20000005499A (ko) | 2000-01-25 |
US6087745A (en) | 2000-07-11 |
EP0894358A1 (de) | 1999-02-03 |
CZ330398A3 (cs) | 1999-02-17 |
ES2140976T3 (es) | 2000-03-01 |
KR100443114B1 (ko) | 2004-09-18 |
CN1104080C (zh) | 2003-03-26 |
JP3833262B2 (ja) | 2006-10-11 |
HUP9901284A3 (en) | 1999-11-29 |
WO1997039513A1 (de) | 1997-10-23 |
ATE187024T1 (de) | 1999-12-15 |
JP2000508508A (ja) | 2000-07-04 |
DE59700762D1 (de) | 1999-12-30 |
CN1217833A (zh) | 1999-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HUP9901284A2 (hu) | Rotortekercs villamos gépekhez, valamint eljárás annak üzemeltetésére | |
DE69501099D1 (de) | Supraleitender Rotor für eine elektrische Maschine | |
DE69504361D1 (de) | Rotoranordnung für eine elektrische maschine | |
HUP9901056A2 (hu) | Állórész villamos géphez | |
DE69940801D1 (de) | Kühlanordnung für eine elektrische rotierende Maschine | |
DE69713502T2 (de) | Rotorkühlung für eine turbomaschine | |
ATA93295A (de) | Rotierende elektrische maschine mit statorendbereich-kühlsystem | |
BR9709606A (pt) | máquina elétrica rotativa com resfriamento axial | |
BR9711959A (pt) | Máquina elétrica e método de aplicação de torquie a um eixo. | |
DE69503596T2 (de) | Rotoranordnung für eine elektrische Maschine | |
ATE118130T1 (de) | Gasgekühlte elektrische maschine. | |
US20040056542A1 (en) | Rotor for an electrical rotating machine | |
US6844648B2 (en) | Electric motor stator and motor incorporating same | |
SE9703719D0 (sv) | A staror, and a method of manufacturing a stator | |
ATE107094T1 (de) | Vorrichtung zur kühlung von ständerwicklungsstäben elektrischer maschinen. | |
BR9709366A (pt) | Máquina elétrica rotatória com resfriamento radial | |
ES2163224T3 (es) | Estator para un motor electrico. | |
SE9900249L (sv) | Don inrättat att verka mellan två i förhållande till varandra rörliga delar hos ett fordon | |
US6857179B2 (en) | Method for making an electric motor stator | |
ATE227056T1 (de) | Wicklung für den stator einer rotierenden elektrischen maschine sowie eine derartige maschine | |
US1614292A (en) | Induction motor for grinding machines and the like | |
WO2000038302A3 (en) | Electrical machine with axial flux | |
JPS55139042A (en) | Rotor of rotary machine | |
HUP9801741A2 (hu) | Indukciós motor, különösen egyfázisú aszinkronmotor | |
BR0106531A (pt) | Cordão e, pneu para um veìculo motorizado |