BR9709607A - Dispositivo no estator de uma máquina elétrica rotativa - Google Patents

Dispositivo no estator de uma máquina elétrica rotativa

Info

Publication number
BR9709607A
BR9709607A BR9709607A BR9709607A BR9709607A BR 9709607 A BR9709607 A BR 9709607A BR 9709607 A BR9709607 A BR 9709607A BR 9709607 A BR9709607 A BR 9709607A BR 9709607 A BR9709607 A BR 9709607A
Authority
BR
Brazil
Prior art keywords
electrical machine
rotating electrical
stator device
stator
rotating
Prior art date
Application number
BR9709607A
Other languages
English (en)
Inventor
Mats Leijon
Bertil Larsson
Hans-Olof Kalldin
Soren Berggren
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 SE9602096A external-priority patent/SE9602096D0/xx
Priority claimed from SE9602079A external-priority patent/SE9602079D0/xx
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9709607A publication Critical patent/BR9709607A/pt

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
    • 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
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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
    • 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
    • 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
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
    • 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
    • H02K3/32—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
    • 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
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
BR9709607A 1996-05-29 1997-05-27 Dispositivo no estator de uma máquina elétrica rotativa BR9709607A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9602096A SE9602096D0 (sv) 1996-05-29 1996-05-29 Anordning vid statorn i en roterande elektrisk maskin
SE9602079A SE9602079D0 (sv) 1996-05-29 1996-05-29 Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
PCT/SE1997/000899 WO1997045928A1 (en) 1996-05-29 1997-05-27 A device in the stator of a rotating electric machine

Publications (1)

Publication Number Publication Date
BR9709607A true BR9709607A (pt) 1999-08-10

Family

ID=26662648

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709607A BR9709607A (pt) 1996-05-29 1997-05-27 Dispositivo no estator de uma máquina elétrica rotativa

Country Status (10)

Country Link
US (1) US20020195897A1 (pt)
EP (1) EP1016186A1 (pt)
JP (1) JP2000511397A (pt)
KR (1) KR20000016038A (pt)
CN (1) CN1096735C (pt)
AU (1) AU718709B2 (pt)
BR (1) BR9709607A (pt)
CA (1) CA2255738A1 (pt)
PL (1) PL330217A1 (pt)
WO (1) WO1997045928A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5624111B2 (ja) 2012-11-30 2014-11-12 ファナック株式会社 コイルエンドの変形を防止する規制部材を有する回転電機の固定子及び該固定子を備える電動機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331970A (en) * 1914-10-08 1920-02-24 Allis Chalmers Mfg Co Coil-end support
US3268766A (en) * 1964-02-04 1966-08-23 Du Pont Apparatus for removal of electric charges from dielectric film surfaces
US3372283A (en) * 1965-02-15 1968-03-05 Ampex Attenuation control device
US3304599A (en) * 1965-03-30 1967-02-21 Teletype Corp Method of manufacturing an electromagnet having a u-shaped core
US3365657A (en) * 1966-03-04 1968-01-23 Nasa Usa Power supply
US3354331A (en) * 1966-09-26 1967-11-21 Gen Electric High voltage grading for dynamoelectric machine
CH479975A (de) * 1968-08-19 1969-10-15 Oerlikon Maschf Wickelkopfbandage für eine elektrische Maschine
US4367425A (en) * 1981-06-01 1983-01-04 Westinghouse Electric Corp. Impregnated high voltage spacers for use with resin filled hose bracing systems
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US4588916A (en) * 1985-01-28 1986-05-13 General Motors Corporation End turn insulation for a dynamoelectric machine
US4618795A (en) * 1985-04-10 1986-10-21 Westinghouse Electric Corp. Turbine generator stator end winding support assembly with decoupling from the core
US4800314A (en) * 1987-08-24 1989-01-24 Westinghouse Electric Corp. Deep beam support arrangement for dynamoelectric machine stator coil end portions
AT399790B (de) * 1992-09-10 1995-07-25 Elin Energieversorgung Hochspannungswicklung

Also Published As

Publication number Publication date
CA2255738A1 (en) 1997-12-04
AU2988897A (en) 1998-01-05
PL330217A1 (en) 1999-05-10
WO1997045928A1 (en) 1997-12-04
CN1220045A (zh) 1999-06-16
KR20000016038A (ko) 2000-03-25
US20020195897A1 (en) 2002-12-26
AU718709B2 (en) 2000-04-20
CN1096735C (zh) 2002-12-18
EP1016186A1 (en) 2000-07-05
JP2000511397A (ja) 2000-08-29

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Legal Events

Date Code Title Description
TC Change of name
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.