DE19781783T1 - Rotating electrical machine that includes a high voltage stator winding and radially extending support - Google Patents

Rotating electrical machine that includes a high voltage stator winding and radially extending support

Info

Publication number
DE19781783T1
DE19781783T1 DE19781783T DE19781783T DE19781783T1 DE 19781783 T1 DE19781783 T1 DE 19781783T1 DE 19781783 T DE19781783 T DE 19781783T DE 19781783 T DE19781783 T DE 19781783T DE 19781783 T1 DE19781783 T1 DE 19781783T1
Authority
DE
Germany
Prior art keywords
high voltage
electrical machine
rotating electrical
radially extending
stator winding
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.)
Withdrawn
Application number
DE19781783T
Other languages
German (de)
Inventor
Mats Leijon
Bengt Rothman
Soeren Berggren
Bertil Larsson
Bengt Goeran
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.)
ABB AB
Original Assignee
Asea Brown Boveri AB
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 SE9602079A external-priority patent/SE9602079D0/en
Priority claimed from SE9602086A external-priority patent/SE9602086D0/en
Priority claimed from SE9604029A external-priority patent/SE515721C2/en
Application filed by Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Publication of DE19781783T1 publication Critical patent/DE19781783T1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • 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
    • 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
    • H02K3/28—Layout of windings or of connections between windings
    • 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
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE19781783T 1996-05-29 1997-05-27 Rotating electrical machine that includes a high voltage stator winding and radially extending support Withdrawn DE19781783T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9602079A SE9602079D0 (en) 1996-05-29 1996-05-29 Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
SE9602086A SE9602086D0 (en) 1996-05-29 1996-05-29 Rotary electric machine with fixing means
SE9604029A SE515721C2 (en) 1996-11-04 1996-11-04 Rotating high voltage electric machine
PCT/SE1997/000898 WO1997045936A1 (en) 1996-05-29 1997-05-27 Rotating electrical machine comprising high-voltage stator winding and radially extending support devices mounted in radially extending recesses in the stator slots and method for manufacturing such machine

Publications (1)

Publication Number Publication Date
DE19781783T1 true DE19781783T1 (en) 1999-05-12

Family

ID=27355820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781783T Withdrawn DE19781783T1 (en) 1996-05-29 1997-05-27 Rotating electrical machine that includes a high voltage stator winding and radially extending support

Country Status (4)

Country Link
JP (1) JP2000511396A (en)
AU (1) AU3053097A (en)
DE (1) DE19781783T1 (en)
WO (1) WO1997045936A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361731A1 (en) * 2003-12-29 2005-09-15 Voith Siemens Hydro Power Generation Gmbh & Co. Kg Machine component with an electrical winding of an electrical machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158770A (en) * 1960-12-14 1964-11-24 Gen Electric Armature bar vibration damping arrangement
GB1135242A (en) * 1965-09-13 1968-12-04 Ass Elect Ind Improvements in or relating to packing means for conductors in stator slots of dynamo-electric machines
SE371348B (en) * 1973-03-22 1974-11-11 Asea Ab
US4008409A (en) * 1975-04-09 1977-02-15 General Electric Company Dynamoelectric machine core and coil assembly
US4281264A (en) * 1979-02-26 1981-07-28 General Electric Company Mounting of armature conductors in air-gap armatures
SU955369A1 (en) * 1981-03-26 1982-08-30 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Electric machine stator
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US4942326A (en) * 1989-04-19 1990-07-17 Westinghouse Electric Corp. Biased securement system for end winding conductor
JPH05328681A (en) * 1992-05-18 1993-12-10 Mitsuba Electric Mfg Co Ltd Coating material for armature core in motor of electrical equipment

Also Published As

Publication number Publication date
WO1997045936A1 (en) 1997-12-04
AU3053097A (en) 1998-01-05
JP2000511396A (en) 2000-08-29

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: ABB AB, VAESTERAAS, SE

8139 Disposal/non-payment of the annual fee