ES2116232B1 - Maquina electrica, especialmente generador de corriente trifasica. - Google Patents

Maquina electrica, especialmente generador de corriente trifasica.

Info

Publication number
ES2116232B1
ES2116232B1 ES09601777A ES9601777A ES2116232B1 ES 2116232 B1 ES2116232 B1 ES 2116232B1 ES 09601777 A ES09601777 A ES 09601777A ES 9601777 A ES9601777 A ES 9601777A ES 2116232 B1 ES2116232 B1 ES 2116232B1
Authority
ES
Spain
Prior art keywords
electric machine
phase current
current generator
windings
impregnation
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 - Fee Related
Application number
ES09601777A
Other languages
English (en)
Other versions
ES2116232A1 (es
Inventor
Hans-Joachim Lutz
Stephan Usbeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2116232A1 publication Critical patent/ES2116232A1/es
Application granted granted Critical
Publication of ES2116232B1 publication Critical patent/ES2116232B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

MAQUINA ELECTRICA, ESPECIALMENTE GENERADOR DE CORRIENTE TRIFASICA, CON UN ESTATOR QUE PRESENTA UN PAQUETE DE CHAPAS, AL QUE ESTAN ASOCIADOS VARIOS ARROLLAMIENTOS, DONDE LOS ARROLLAMIENTOS ESTAN INSERTADOS EN RANURAS DEL PAQUETE DE CHAPAS Y SOBRE LA PERIFERIA DEL ESTATOR ESTAN FORMADAS CABEZAS DE ARROLLAMIENTO QUE CUBREN AXIALMENTE EL PAQUETE DE CHAPAS, EN LAS QUE SE CRUZAN ARROLLAMIENTOS. ESTA PREVISTO QUE PARA LA REDUCCION DEL RUIDO LAS CABEZAS DE ARROLLAMIENTO (30) DE LOS ARROLLAMIENTOS (28) ESTAN IMPREGNADAS DE TAL MANERA QUE ENTRE EL PAQUETE DE CHAPAS (26) Y LA IMPREGNACION (32) PERMANEZCA UNA ZONA (34) LIBRE DE IMPREGNACION.
ES09601777A 1995-08-10 1996-08-08 Maquina electrica, especialmente generador de corriente trifasica. Expired - Fee Related ES2116232B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19529392A DE19529392A1 (de) 1995-08-10 1995-08-10 Elektrische Maschine, insbesondere Drehstromgenerator

Publications (2)

Publication Number Publication Date
ES2116232A1 ES2116232A1 (es) 1998-07-01
ES2116232B1 true ES2116232B1 (es) 1999-02-16

Family

ID=7769145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09601777A Expired - Fee Related ES2116232B1 (es) 1995-08-10 1996-08-08 Maquina electrica, especialmente generador de corriente trifasica.

Country Status (6)

Country Link
JP (1) JPH09103038A (es)
DE (1) DE19529392A1 (es)
ES (1) ES2116232B1 (es)
FR (1) FR2738414B1 (es)
GB (1) GB2304236B (es)
IT (1) IT1283670B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9801695B1 (pt) * 1997-05-26 2009-08-11 máquina elétrica rotativa.
EP0881745B1 (en) * 1997-05-26 2002-12-11 Denso Corporation Rotary electric machine
JP3275839B2 (ja) * 1998-08-06 2002-04-22 株式会社デンソー 車両用交流発電機
FR2785464B1 (fr) * 1998-10-29 2001-01-19 Valeo Equip Electr Moteur Machine electrique tournante a bruit aeraulique reduit, notamment alternateur de vehicule automobile, et procede de fabrication de son stator
JP3823608B2 (ja) 1999-06-01 2006-09-20 株式会社デンソー 車両用交流発電機
EP1109294B1 (en) * 1999-12-14 2005-10-12 Mitsubishi Denki Kabushiki Kaisha Alternator
FR2803129B1 (fr) * 1999-12-23 2006-12-29 Valeo Equip Electr Moteur Alternateur pour vehicule a stator recouvert d'un vernis
JP3933840B2 (ja) 2000-03-16 2007-06-20 三菱電機株式会社 車両用交流発電機の固定子とその製造方法
US6885129B1 (en) * 2000-09-26 2005-04-26 Mitsubishi Denki Kabushiki Kaisha Ac generator for vehicle
JP2004229460A (ja) * 2003-01-27 2004-08-12 Mitsubishi Electric Corp 回転電機の固定子
JP2008283783A (ja) * 2007-05-10 2008-11-20 Toyota Motor Corp 固定子およびこれを備える回転電機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002119A (en) * 1956-12-13 1961-09-26 Electrolux Ab Insulated field winding for dynamo-electric machines and method of making same
JPS5746644A (en) * 1980-09-05 1982-03-17 Toshiba Corp Fixation of coil end
JPS5879447A (ja) * 1981-10-30 1983-05-13 Sanyo Electric Co Ltd 回転電機用固定子
AU567527B2 (en) * 1982-12-20 1987-11-26 Mitsubishi Denki Kabushiki Kaisha Coil insulating method
GB8713087D0 (en) * 1987-06-04 1987-07-08 Scott & Electromotors Ltd Laur Insulation system
JPH04217844A (ja) * 1990-12-19 1992-08-07 Fuji Electric Co Ltd 亀甲コイルのエンド部絶縁処理方法
JPH05115160A (ja) * 1991-07-16 1993-05-07 Toshiba Chem Corp 固定子コイルの絶縁ワニス含浸方法
JPH06121496A (ja) * 1992-10-08 1994-04-28 Toshiba Corp 電気機器のワニス含浸方法

Also Published As

Publication number Publication date
ITMI961677A0 (es) 1996-08-02
DE19529392A1 (de) 1997-02-13
ES2116232A1 (es) 1998-07-01
FR2738414A1 (fr) 1997-03-07
GB9616529D0 (en) 1996-09-25
JPH09103038A (ja) 1997-04-15
GB2304236A (en) 1997-03-12
FR2738414B1 (fr) 1999-12-03
IT1283670B1 (it) 1998-04-23
ITMI961677A1 (it) 1998-02-02
GB2304236B (en) 1997-08-06

Similar Documents

Publication Publication Date Title
ES2116232B1 (es) Maquina electrica, especialmente generador de corriente trifasica.
MX9306732A (es) Desvanado de rotor de generador con dos espiras por ranura.
EP1271741A3 (de) Stabilisierungssystem für ein Stromversorgungsnetz
ES2050632B1 (es) Configuracion mejorada de media-bobina para estator.
ES2161042T3 (es) Arrollamiento de armadura para motor de corriente alterna
DE3467273D1 (en) Device for indirect gas cooling of stator windings and/or for the direct gas cooling of stator laminated magnetic cores of a dynamo-electric machine, particularly for gas-cooled turbogenerators
AU3076999A (en) Fault tolerant electric machine
ES499419A0 (es) Procedimientos en la estabilidad mecanica del estator y del rotor de maquinas electricas que giran lentamente con un paquete de chapas del estator de chapas con granos orientados.
ES553810A0 (es) Un dispositivo de apoyo para los devanados extremos del estator de un generador electrico de turbina.
IT8867196A0 (it) Macchina avvolgitrice di statori bipolari
DE59402651D1 (de) Erregerstromleitung im Rotor einer elektrischen Maschine
EP0696834A3 (en) Three-phase, brushless, self-exciting synchronous generator without rotor excitation winding
ATE502430T1 (de) Elektrodynamische maschine
ES2045946T3 (es) Maquina electrica con refrigeracion por fluido.
BR9504032A (pt) Estator para máquina elétrica rotativa, máquina elétrica que compeende um rotor e um estator, e, laminação para um estator para uma máquina rotativa
ITTO920393A1 (it) Procedimento ed apparecchiatura per la realizzazione degli avvolgimenti statorici di un motore elettrico, in particolare di un motore brushless
UA19022C2 (uk) Статор електричhої машиhи
ES1029063Y (es) Rotor para maquinas electricas con ventilador.
ES2179581T3 (es) Maquina electrica sin escobillas, especialmente un generador de arranque que se puede conectar a una red de a bordo de un automovil.
ES2148087A1 (es) Maquina electrica especialmente maquina de corriente trifasica.
SE9704433D0 (sv) Anordning vid statorn i en roterande elektrisk maskin
ATE488899T1 (de) Synchronmaschine
MX169184B (es) Motor de corriente alterna
KR970077893A (ko) 리니어 스텝 모터의 가동자 구조
NO20001317L (no) Roterende elektrisk maskin med magnetisk krets

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980701

Kind code of ref document: A1

Effective date: 19980701

FD2A Announcement of lapse in spain

Effective date: 20180807