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SE9700362L - Rotary electric machine and process in manufacture of such III - Google Patents

Rotary electric machine and process in manufacture of such III

Info

Publication number
SE9700362L
SE9700362L SE9700362A SE9700362A SE9700362L SE 9700362 L SE9700362 L SE 9700362L SE 9700362 A SE9700362 A SE 9700362A SE 9700362 A SE9700362 A SE 9700362A SE 9700362 L SE9700362 L SE 9700362L
Authority
SE
Sweden
Prior art keywords
manufacture
stator
electric machine
slots
iii
Prior art date
Application number
SE9700362A
Other languages
Swedish (sv)
Other versions
SE9700362D0 (en
Inventor
Peter Carstensen
Mats Leijon
Goeran Holmstroem
Bengt Goeran
Leif Johansson
Claes Ivarson
Peter Templin
Bo Hernnaes
Bertil Larsson
Alberti Backlund
Original Assignee
Asea Brown Boveri
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
Priority claimed from SE9602085A external-priority patent/SE9602085D0/en
Priority claimed from SE9604030A external-priority patent/SE515728C2/en
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9700362A priority Critical patent/SE9700362L/en
Publication of SE9700362D0 publication Critical patent/SE9700362D0/en
Priority to US09/147,325 priority patent/US6972505B1/en
Priority to PCT/SE1997/000897 priority patent/WO1997045935A1/en
Priority to DE69727508T priority patent/DE69727508T2/en
Priority to EP97925372A priority patent/EP1016192B1/en
Priority to CA002255745A priority patent/CA2255745A1/en
Priority to PL97330218A priority patent/PL330218A1/en
Priority to JP09542212A priority patent/JP2000511395A/en
Priority to AT97925372T priority patent/ATE259111T1/en
Priority to AU30529/97A priority patent/AU3052997A/en
Priority to CNB971950245A priority patent/CN1185775C/en
Priority to BR9709763A priority patent/BR9709763A/en
Publication of SE9700362L publication Critical patent/SE9700362L/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • 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
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
    • 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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables

Landscapes

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

Abstract

In the manufacture of a rotating electric machine the stator windings are obtained by drawing a high-voltage cable with an outer semiconducting layer through the slots in the stator. Spring members 13c are arranged in the stator slots in a deactivated state, i.e. they do not exert any spring action. - In the deactivated state, the spring members do not impede the passage of the cable when the stator is wound. When winding is complete the spring members are activated to abutment against the cable parts, clamping them firmly in the slots.
SE9700362A 1996-05-29 1997-02-03 Rotary electric machine and process in manufacture of such III SE9700362L (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9700362A SE9700362L (en) 1996-05-29 1997-02-03 Rotary electric machine and process in manufacture of such III
BR9709763A BR9709763A (en) 1996-05-29 1997-05-27 Rotating electrical equipment comprising a high voltage stator coil and elongated support devices sporting the coil and method for manufacturing such equipment
CNB971950245A CN1185775C (en) 1996-05-29 1997-05-27 Rotating electrical machine comprising high voltage stator windings and elongated support means supporting the windings and method for manufacturing such an electrical machine
AU30529/97A AU3052997A (en) 1996-05-29 1997-05-27 Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
EP97925372A EP1016192B1 (en) 1996-05-29 1997-05-27 Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
PCT/SE1997/000897 WO1997045935A1 (en) 1996-05-29 1997-05-27 Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
DE69727508T DE69727508T2 (en) 1996-05-29 1997-05-27 ROTATING ELECTRIC MACHINE WITH A HIGH VOLTAGE STATOR WINDING AND ELongated SUPPORT DEVICES THAT SUPPORT THE WINDING AND METHOD FOR PRODUCING SUCH A MACHINE
US09/147,325 US6972505B1 (en) 1996-05-29 1997-05-27 Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
CA002255745A CA2255745A1 (en) 1996-05-29 1997-05-27 Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
PL97330218A PL330218A1 (en) 1996-05-29 1997-05-27 Rotary electric machine with high-voltage stator winding and elongated winding supporting members and method of manufacturing same
JP09542212A JP2000511395A (en) 1996-05-29 1997-05-27 Rotary electrical machine with high voltage stator windings and elongated support for supporting the windings and method of manufacturing such a machine
AT97925372T ATE259111T1 (en) 1996-05-29 1997-05-27 ROTATING ELECTRICAL MACHINE WITH HIGH VOLTAGE WINDING AND ENLONGATED HOLDING DEVICES FOR SUPPORTING THE WINDING AND METHOD FOR PRODUCING SUCH A MACHINE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9602085A SE9602085D0 (en) 1996-05-29 1996-05-29 Rotary electric machine with cable fixing and method of manufacture thereof
SE9604030A SE515728C2 (en) 1996-11-04 1996-11-04 Manufacturing stator for high-voltage rotating electric machine e.g generator in power station
SE9700362A SE9700362L (en) 1996-05-29 1997-02-03 Rotary electric machine and process in manufacture of such III

Publications (2)

Publication Number Publication Date
SE9700362D0 SE9700362D0 (en) 1997-02-03
SE9700362L true SE9700362L (en) 1997-11-30

Family

ID=27355828

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700362A SE9700362L (en) 1996-05-29 1997-02-03 Rotary electric machine and process in manufacture of such III

Country Status (1)

Country Link
SE (1) SE9700362L (en)

Also Published As

Publication number Publication date
SE9700362D0 (en) 1997-02-03

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Legal Events

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