[go: up one dir, main page]

DK0697148T3 - Roterende elektriske maskiner - Google Patents

Roterende elektriske maskiner

Info

Publication number
DK0697148T3
DK0697148T3 DK94909222.5T DK94909222T DK0697148T3 DK 0697148 T3 DK0697148 T3 DK 0697148T3 DK 94909222 T DK94909222 T DK 94909222T DK 0697148 T3 DK0697148 T3 DK 0697148T3
Authority
DK
Denmark
Prior art keywords
rotating electric
electric machines
rotor core
conductor bars
coating
Prior art date
Application number
DK94909222.5T
Other languages
English (en)
Inventor
Paul Eaton Clark
Roger Henry Regan
Original Assignee
Gec Alsthom 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10733163&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0697148(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gec Alsthom Ltd filed Critical Gec Alsthom Ltd
Application granted granted Critical
Publication of DK0697148T3 publication Critical patent/DK0697148T3/da

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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Induction Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Multiple Motors (AREA)
DK94909222.5T 1993-04-01 1994-03-16 Roterende elektriske maskiner DK0697148T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9306824A GB2277205B (en) 1993-04-01 1993-04-01 Rotating electrical machines

Publications (1)

Publication Number Publication Date
DK0697148T3 true DK0697148T3 (da) 1998-05-04

Family

ID=10733163

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94909222.5T DK0697148T3 (da) 1993-04-01 1994-03-16 Roterende elektriske maskiner

Country Status (14)

Country Link
US (1) US6310418B1 (da)
EP (1) EP0697148B1 (da)
JP (1) JP3281922B2 (da)
CN (1) CN1049535C (da)
AT (1) ATE158450T1 (da)
BR (1) BR9406241A (da)
CA (1) CA2158161C (da)
DE (1) DE69405727T2 (da)
DK (1) DK0697148T3 (da)
ES (1) ES2106516T3 (da)
FI (1) FI954644A7 (da)
GB (1) GB2277205B (da)
GR (1) GR3025575T3 (da)
WO (1) WO1994023487A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508533C2 (sv) * 1997-02-10 1998-10-12 Asea Brown Boveri Industrirobot med en vridskiva som är elektriskt isolerad från industriroboten samt ett förfarande för tillverkning av sådan robot
EP1009090A1 (en) * 1998-12-10 2000-06-14 GENERAL ELECTRIC CANADA, Inc. Spark suppresion of induction type rotors
DE10312441B4 (de) * 2003-03-20 2009-02-26 Compact Dynamics Gmbh Wanderfeldmaschine
US8193654B2 (en) * 2003-11-06 2012-06-05 Varispeed Electric Motors Pty Ltd Variable speed power generator having two induction generators on a common shaft
DE102004046659A1 (de) * 2004-09-25 2006-03-30 Vorwerk & Co. Interholding Gmbh Verfahren zum Einbringen einer Abdeckisolierung in eine Nut eines Elektromotor-Läufers sowie Vorrichtung hierzu
AU2004307733B2 (en) * 2004-11-08 2011-04-07 Varispeed Electric Motors Pty Ltd A variable speed power generator having two induction generators on a common shaft
US7655868B2 (en) * 2008-01-08 2010-02-02 General Electric Company Stator bar components with high thermal conductivity
US8274190B2 (en) 2010-05-28 2012-09-25 General Electric Company Electric machine rotor bar and method of making same
GB201321420D0 (en) * 2013-12-04 2014-01-15 Eaton Ltd High slip variable frequency induction motors
DE102014201702A1 (de) 2014-01-31 2015-08-06 Volkswagen Ag Verfahren zur Herstellung einer nasslaufenden elektrischen Maschine und elektrische Maschine
EP3119727B1 (en) * 2014-03-20 2021-01-20 General Electric Technology GmbH An insulation material and a method to produce
CN105634172A (zh) * 2014-11-04 2016-06-01 珠海格力节能环保制冷技术研究中心有限公司 电机及其定子槽间绝缘支架
DE102023203142A1 (de) * 2023-04-05 2024-10-10 Zf Friedrichshafen Ag Isolation einer elektrischen Maschine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824861A (en) * 1955-10-12 1959-12-09 Degussa An electric conductor
US3213302A (en) * 1961-07-12 1965-10-19 Gen Electric Insulated metallic articles
US3659129A (en) * 1970-09-15 1972-04-25 Gen Electric Insulated bar dynamoelectric machine and method of forming
US4054500A (en) 1975-04-28 1977-10-18 Gte Sylvania Incorporated Method of making refractory metal-ceramic crucible
ZA78378B (en) 1977-01-21 1979-06-27 Hawker Siddeley Africa Ltd Insulated bearings and methods of producing same
US4429007A (en) * 1981-10-21 1984-01-31 The United States Of America As Represented By The United States Department Of Energy Electrical wire insulation and electromagnetic coil
JPS61276307A (ja) 1985-05-31 1986-12-06 Mitsubishi Electric Corp 超電導コイル
NO162957C (no) * 1986-04-30 1990-03-14 Norske Stats Oljeselskap Fremgangsmaate for fremstilling av et kromoksydbelegg.
JPH0681458B2 (ja) * 1987-04-10 1994-10-12 株式会社東芝 界磁コイルの製作方法
JP2913773B2 (ja) 1990-06-04 1999-06-28 セイコーエプソン株式会社 プリンタ
DE4106700A1 (de) 1990-11-17 1992-05-21 Ruetgers Pagid Ag Schwingungsgedaempfte metallische traegerplatten
US5208190A (en) 1991-10-08 1993-05-04 Wisconsin Alumni Research Foundation Microporous alumina ceramic membranes
JPH0656928A (ja) 1992-08-07 1994-03-01 Ube Ind Ltd オレフィン重合用固体触媒
US5436083A (en) * 1994-04-01 1995-07-25 Dow Corning Corporation Protective electronic coatings using filled polysilazanes
US5711987A (en) * 1996-10-04 1998-01-27 Dow Corning Corporation Electronic coatings
US5935638A (en) * 1998-08-06 1999-08-10 Dow Corning Corporation Silicon dioxide containing coating

Also Published As

Publication number Publication date
WO1994023487A1 (en) 1994-10-13
JPH08508394A (ja) 1996-09-03
CN1049535C (zh) 2000-02-16
GB2277205B (en) 1996-04-10
GR3025575T3 (en) 1998-03-31
JP3281922B2 (ja) 2002-05-13
ES2106516T3 (es) 1997-11-01
ATE158450T1 (de) 1997-10-15
DE69405727D1 (de) 1997-10-23
FI954644A0 (fi) 1995-09-29
FI954644L (fi) 1995-09-29
BR9406241A (pt) 1996-01-09
CN1120376A (zh) 1996-04-10
DE69405727T2 (de) 1998-01-08
US6310418B1 (en) 2001-10-30
EP0697148A1 (en) 1996-02-21
EP0697148B1 (en) 1997-09-17
CA2158161A1 (en) 1994-10-13
FI954644A7 (fi) 1995-09-29
GB9306824D0 (en) 1993-05-26
CA2158161C (en) 1999-07-27
GB2277205A (en) 1994-10-19

Similar Documents

Publication Publication Date Title
TW361005B (en) Rotating electric machines and method for manufacturing the same
EP0777312A3 (de) Stator für Elektromotoren
DE69707973D1 (de) Wärmehärtbare Harzmischung, elektrisch isolierte Wicklung, elektrische rotierende Maschine und deren Herstellungsverfahren
WO1999029013A3 (en) High voltage rotating electric machines
DK0697148T3 (da) Roterende elektriske maskiner
PL330218A1 (en) Rotary electric machine with high-voltage stator winding and elongated winding supporting members and method of manufacturing same
AU2156199A (en) Insulated conductor for high-voltage machine windings
ES452456A1 (es) Perfeccionamientos en dispositivos para conexionar electri- camente extremos de hilo de arrollamiento de bobinas.
GB2037490B (en) Cooling an electrical machine rotor having a super conductive winding
WO1997045929A3 (en) Earthing device and rotating electric machine including the device
US3091715A (en) Axial airgap rotary machines
GB1547892A (en) Crimping electrical connections for dynamoelectric machine stator assemblies
US4459503A (en) Direct-current electrical motors and generators
GB1006349A (en) Improvements in electrical printed-circuit windings for dynamo-electric machines
ATE513352T1 (de) Kommutator für eine elektrische maschine
IT1278497B1 (it) Procedimento di bloccaggio di conduttore in cave aperte di un indotto di macchina elettrica rotante e macchina elettrica, principalmente un
AU3049401A (en) Numerically controlled automatic winding machine for winding an electric wire onclosed slot stators
GB1294106A (en) Improvements in or relating to high-power rotating machines
SE9901913L (sv) Elektrisk maskin
ES283162U (es) Rotor de maquina electrica rotativa
GB1129887A (en) Improvements in and relating to means for controlling dielectric stresses in electrical insulation
JPS55122467A (en) Dc motor having armature comprising a few number of wave-wound armature windings
JPS54106805A (en) Commutator motor
ECSP972323A (es) Maquinas electricas rotativas y metodo para su fabricacion
JPS5762744A (en) Lead conductor for electric rotary machine