ES2109040T3 - Rotor de maquina electrica, en particular de un motor electrico para el arranque del motor de combustion interna de un vehiculo a motor, y un procedimiento para su fabricacion. - Google Patents

Rotor de maquina electrica, en particular de un motor electrico para el arranque del motor de combustion interna de un vehiculo a motor, y un procedimiento para su fabricacion.

Info

Publication number
ES2109040T3
ES2109040T3 ES95111328T ES95111328T ES2109040T3 ES 2109040 T3 ES2109040 T3 ES 2109040T3 ES 95111328 T ES95111328 T ES 95111328T ES 95111328 T ES95111328 T ES 95111328T ES 2109040 T3 ES2109040 T3 ES 2109040T3
Authority
ES
Spain
Prior art keywords
slots
rotor
conductors
electric machine
procedure
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
Application number
ES95111328T
Other languages
English (en)
Inventor
Giancarlo Fasola
Giuseppe Nicolini
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.)
Denso Manufacturing Italia SpA
Original Assignee
Magneti Marelli Manufacturing SpA
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 Magneti Marelli Manufacturing SpA filed Critical Magneti Marelli Manufacturing SpA
Application granted granted Critical
Publication of ES2109040T3 publication Critical patent/ES2109040T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/20—Shaping or compacting conductors or winding heads after the installation of the winding in the cores or machines; Applying fastening means on winding heads
    • H02K15/22—Shaping or compacting conductors in slots or around salient poles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Induction Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

EL ROTOR PARA UNA MAQUINA ELECTRICA COMPRENDE UNA PILA DE LAMINACIONES (1) EN LA PERIFERIA DE LA CUAL SE DISPONEN RANURAS RADIALES (2), CADA UNA DE LAS CUALES ACOMODA UN GRUPO DE CONDUCTORES ELECTRICOS AISLADOS (3) QUE TIENE UNA PARTE DE BOCA (2A) QUE COMPRENDE DOS PROYECCIONES OPUESTAS (4''), LA DISTANCIA (W) ENTRE LAS PROYECCIONES ES SUBSTANCIALMENTE IGUAL AL DIAMETRO DE UN CONDUCTOR (3). INTERNAMENTE A LA PARTE DE LA BOCA (2A), LAS RANURAS (2) TIENEN UNA SECCION QUE ES MAYOR QUE EL DIAMETRO DE UN CONDUCTOR (3), DESCENDIENDO RADIALMENTE HACIA LA BASE DE LA RANURA (2) EN LA CUAL LA SECCION ES SUBSTANCIALMENTE IGUAL AL DIAMETRO DE UN CONDUCTOR (3). LOS CONDUCTORES (3) SON PLASTICAMENTE DEFORMADOS Y LA PARTE APLANADA DEL CONDUCTOR MAS EXTERNO (3) SE ENGANCHA CONTRA LAS PROYECCIONES OPUESTAS (4'') EVITANDO QUE LOS CONDUCTORES (3) SE SALGAN DE LAS RANURAS (2). LA PROFUNDIDAD DE LAS RANURAS ES MENOR QUE LA SUMA DE LOS DIAMETROS DE LOS CONDUCTORES NO DEFORMABLES (3) ACOMODADOS EN LAS RANURAS (2) MISMAS.
ES95111328T 1994-07-27 1995-07-19 Rotor de maquina electrica, en particular de un motor electrico para el arranque del motor de combustion interna de un vehiculo a motor, y un procedimiento para su fabricacion. Expired - Lifetime ES2109040T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000624A IT1266896B1 (it) 1994-07-27 1994-07-27 Rotore di macchina elettrica, in particolare di un motore elettrico per l'avviamento del motore a combustione interna di una autoveicolo e

Publications (1)

Publication Number Publication Date
ES2109040T3 true ES2109040T3 (es) 1998-01-01

Family

ID=11412708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95111328T Expired - Lifetime ES2109040T3 (es) 1994-07-27 1995-07-19 Rotor de maquina electrica, en particular de un motor electrico para el arranque del motor de combustion interna de un vehiculo a motor, y un procedimiento para su fabricacion.

Country Status (4)

Country Link
EP (1) EP0695019B1 (es)
DE (1) DE69500756T2 (es)
ES (1) ES2109040T3 (es)
IT (1) IT1266896B1 (es)

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AU718706B2 (en) 1996-05-29 2000-04-20 Abb Ab A DC transformer/reactor
EP0888661B1 (en) 1996-05-29 2003-11-19 Abb Ab An electric high voltage ac generator
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
JP2000511338A (ja) * 1996-05-29 2000-08-29 アセア ブラウン ボヴェリ エービー 高圧巻線用導体および前記導体を含む巻線を備える回転電気機械
US20020053461A1 (en) * 1996-05-29 2002-05-09 Mats Leijon Conductor for high-voltage windings, and a process for preparing such conductor
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
PL334132A1 (en) 1996-12-17 2000-02-14 Asea Brown Boveri Apparatus and method related to protection of a facility against overcurrent including overcurrent reduction
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
BR9815420A (pt) 1997-11-28 2001-07-17 Abb Ab Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
DE10049700A1 (de) * 2000-10-07 2002-05-02 Bosch Gmbh Robert Rotorkörper und Verfahren zur Herstellung von Rotorkörpern
FR2900773B1 (fr) * 2006-05-02 2008-11-14 Valeo Equip Electr Moteur Procede de montage d'un enroulement d'un bobinage de stator dans un paquet de toles
FR2923662B1 (fr) * 2007-11-13 2010-02-19 Valeo Equip Electr Moteur Machine electrique tournante pour vehicule automobile.
US8729765B2 (en) * 2011-07-26 2014-05-20 GM Global Technology Operations LLC Field coil for an electric machine
EP2991199B1 (en) 2013-04-26 2019-09-04 Mitsubishi Electric Corporation Armature coil and manufacturing method therefor
US20150288231A1 (en) * 2014-04-04 2015-10-08 Solar Turbines Incorporated Electric motor with symmetric cooling
FR3020196B1 (fr) * 2014-04-17 2017-11-03 Valeo Equip Electr Moteur Procede de realisation d'un stator de machine electrique comprenant une etape de deformation des conducteurs et stator correspondant
FR3020215B1 (fr) * 2014-04-17 2017-11-17 Valeo Equip Electr Moteur Procede de realisation d'un stator bobine de machine electrique muni d'un isolant d'encoche continu et stator correspondant
FR3023080B1 (fr) * 2014-06-30 2018-03-02 Valeo Equipements Electriques Moteur Induit de machine electrique tournante a remplissage d'encoches optimise
EP2963773B1 (en) * 2014-07-01 2019-10-02 Victory Industrial Corporation Vehicle alternating-current generator
DE102018104844A1 (de) * 2018-03-02 2019-09-05 Aumann Espelkamp Gmbh Verfahren und Vorrichtung zum Herstellen einer Anordnung für eine Spule mit einer verteilten Spulenwicklung einer elektrodynamischen Maschine, Anordnung und Spule

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DE572619C (de) * 1929-10-29 1933-03-18 Bbc Brown Boveri & Cie Verfahren zum Befestigen eines in eine offene Nut eines Kurzschlusslaeufers eingefuehrten blanken Kurzschlussstabes
FR1573177A (es) * 1968-04-11 1969-07-04
DE7801259U1 (de) * 1978-01-18 1979-06-28 Robert Bosch Gmbh, 7000 Stuttgart Elektrische maschine
JPS59122331A (ja) * 1982-12-27 1984-07-14 Hitachi Ltd 回転電機の電機子及びその製造方法

Also Published As

Publication number Publication date
ITTO940624A0 (it) 1994-07-27
IT1266896B1 (it) 1997-01-21
ITTO940624A1 (it) 1996-01-27
DE69500756D1 (de) 1997-10-30
EP0695019B1 (en) 1997-09-24
EP0695019A1 (en) 1996-01-31
DE69500756T2 (de) 1998-02-05

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