WO2008138704A3 - Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren - Google Patents

Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren Download PDF

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Publication number
WO2008138704A3
WO2008138704A3 PCT/EP2008/054734 EP2008054734W WO2008138704A3 WO 2008138704 A3 WO2008138704 A3 WO 2008138704A3 EP 2008054734 W EP2008054734 W EP 2008054734W WO 2008138704 A3 WO2008138704 A3 WO 2008138704A3
Authority
WO
WIPO (PCT)
Prior art keywords
supporting basket
production method
winding overhang
associated production
impregnant
Prior art date
Application number
PCT/EP2008/054734
Other languages
English (en)
French (fr)
Other versions
WO2008138704A2 (de
Inventor
Daniel Hediger
Francesco Stallone
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Priority to EP08736379A priority Critical patent/EP2153509A2/de
Publication of WO2008138704A2 publication Critical patent/WO2008138704A2/de
Publication of WO2008138704A3 publication Critical patent/WO2008138704A3/de
Priority to US12/610,428 priority patent/US8074343B2/en
Priority to US13/289,263 priority patent/US9027233B2/en

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
    • H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53152—Means to position insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53157—Means to stake wire to commutator or armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen eines Abstützkorbs (1) für einen Wickelkopf einer Statorwicklung einer elektrischen Maschine, bei dem der Abstützkorb (1) vormontiert wird, bei dem elektrisch isolierte Rundverbinder (6) am Abstützkorb (1) montiert werden, bei dem der Abstützkorb (1) mit montierten Rundverbindern (6) in ein Imprägniermittelbad (12) eingetaucht wird, bei dem das Imprägniermittelbad (12) evakuiert wird, bei dem der Abstützkorb (1) mit montierten Rundverbindern (6) aus dem Imprägniermittelbad (12) entnommen und die Imprägnierung getrocknet und/oder ausgehärtet wird.
PCT/EP2008/054734 2007-05-09 2008-04-18 Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren WO2008138704A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08736379A EP2153509A2 (de) 2007-05-09 2008-04-18 Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren
US12/610,428 US8074343B2 (en) 2007-05-09 2009-11-02 Method for production of supporting basket for an end winding
US13/289,263 US9027233B2 (en) 2007-05-09 2011-11-04 Supporting basket for an end winding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7512007 2007-05-09
CH00751/07 2007-05-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/610,428 Continuation US8074343B2 (en) 2007-05-09 2009-11-02 Method for production of supporting basket for an end winding

Publications (2)

Publication Number Publication Date
WO2008138704A2 WO2008138704A2 (de) 2008-11-20
WO2008138704A3 true WO2008138704A3 (de) 2009-10-22

Family

ID=38329570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/054734 WO2008138704A2 (de) 2007-05-09 2008-04-18 Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren

Country Status (3)

Country Link
US (2) US8074343B2 (de)
EP (1) EP2153509A2 (de)
WO (1) WO2008138704A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008138704A2 (de) 2007-05-09 2008-11-20 Alstom Technology Ltd Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren
DE102009021063A1 (de) * 2009-05-13 2010-11-18 Alstom Technology Ltd. Wickelkopf für eine elektrische Maschine und Verfahren zu dessen Herstellung
JP2015046958A (ja) * 2013-08-27 2015-03-12 日立金属株式会社 集配電リング

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089048A (en) * 1960-06-03 1963-05-07 Gen Electric Winding support system for a dynamoelectric machine
US3145317A (en) * 1960-10-21 1964-08-18 Gen Electric Harness connection for dynamoelectric machines
DE2231292A1 (de) * 1972-06-26 1974-01-10 Kraftwerk Union Ag Wickelkopfabstuetzung fuer die staenderwicklung elektrischer maschinen, insbesondere turbogeneratoren
DE102004016454A1 (de) * 2004-03-31 2005-10-20 Alstom Technology Ltd Baden Elektrische Maschine mit Rotor und Stator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314173A (en) * 1980-04-10 1982-02-02 Westinghouse Electric Corp. Mounting bracket for bracing peripheral connecting rings for dynamoelectric machines' stator windings
JPS5956858A (ja) * 1982-09-24 1984-04-02 Hitachi Ltd 直流機の電機子
JPS59156133A (ja) * 1983-02-23 1984-09-05 Mitsubishi Electric Corp 回転電機固定子巻線の端部固定用絶縁リングの製造方法
WO2008138704A2 (de) 2007-05-09 2008-11-20 Alstom Technology Ltd Abstützkorb für einen wickelkopf und zugehöriges herstellungsverfahren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089048A (en) * 1960-06-03 1963-05-07 Gen Electric Winding support system for a dynamoelectric machine
US3145317A (en) * 1960-10-21 1964-08-18 Gen Electric Harness connection for dynamoelectric machines
DE2231292A1 (de) * 1972-06-26 1974-01-10 Kraftwerk Union Ag Wickelkopfabstuetzung fuer die staenderwicklung elektrischer maschinen, insbesondere turbogeneratoren
DE102004016454A1 (de) * 2004-03-31 2005-10-20 Alstom Technology Ltd Baden Elektrische Maschine mit Rotor und Stator

Also Published As

Publication number Publication date
US9027233B2 (en) 2015-05-12
WO2008138704A2 (de) 2008-11-20
EP2153509A2 (de) 2010-02-17
US20100066202A1 (en) 2010-03-18
US8074343B2 (en) 2011-12-13
US20120049681A1 (en) 2012-03-01

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