SE9703551L - Device for rotating electric machine - Google Patents

Device for rotating electric machine

Info

Publication number
SE9703551L
SE9703551L SE9703551A SE9703551A SE9703551L SE 9703551 L SE9703551 L SE 9703551L SE 9703551 A SE9703551 A SE 9703551A SE 9703551 A SE9703551 A SE 9703551A SE 9703551 L SE9703551 L SE 9703551L
Authority
SE
Sweden
Prior art keywords
electric machine
rotating electric
stator
rotor
machine
Prior art date
Application number
SE9703551A
Other languages
Swedish (sv)
Other versions
SE9703551D0 (en
SE513057C2 (en
Inventor
Mats Leijon
Gunnar Kylander
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
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9703551A priority Critical patent/SE513057C2/en
Publication of SE9703551D0 publication Critical patent/SE9703551D0/en
Priority to BR9812407-2A priority patent/BR9812407A/en
Priority to CN98809644A priority patent/CN1272244A/en
Priority to AU92917/98A priority patent/AU9291798A/en
Priority to CA002305428A priority patent/CA2305428A1/en
Priority to JP2000514381A priority patent/JP2001518778A/en
Priority to EP98945741A priority patent/EP1020009A1/en
Priority to PL98339561A priority patent/PL339561A1/en
Priority to PCT/SE1998/001737 priority patent/WO1999017429A1/en
Publication of SE9703551L publication Critical patent/SE9703551L/en
Priority to NO20001596A priority patent/NO20001596L/en
Publication of SE513057C2 publication Critical patent/SE513057C2/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

A device and a method for thermally insulating a rotating electric machine comprising a stator (1), wound with a high voltage cable (11), and a rotor (17), whereby the machine is provided with a thermal insulation (20, 60, 70, 90) in the air gap between the stator (1) and the rotor (17).
SE9703551A 1997-09-30 1997-09-30 Rotary electric machine and method of heat insulating a rotating electric machine SE513057C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9703551A SE513057C2 (en) 1997-09-30 1997-09-30 Rotary electric machine and method of heat insulating a rotating electric machine
PCT/SE1998/001737 WO1999017429A1 (en) 1997-09-30 1998-09-29 Device for a rotating electric machine
CA002305428A CA2305428A1 (en) 1997-09-30 1998-09-29 Device for a rotating electric machine
CN98809644A CN1272244A (en) 1997-09-30 1998-09-29 Device for rotating electric machine
AU92917/98A AU9291798A (en) 1997-09-30 1998-09-29 Device for a rotating electric machine
BR9812407-2A BR9812407A (en) 1997-09-30 1998-09-29 Device and process for thermally insulating a rotating electrical machine
JP2000514381A JP2001518778A (en) 1997-09-30 1998-09-29 Equipment for rotating electric machines
EP98945741A EP1020009A1 (en) 1997-09-30 1998-09-29 Device for a rotating electric machine
PL98339561A PL339561A1 (en) 1997-09-30 1998-09-29 Apparatus for use in conjunction with a rotary electric machine
NO20001596A NO20001596L (en) 1997-09-30 2000-03-28 Device for a rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703551A SE513057C2 (en) 1997-09-30 1997-09-30 Rotary electric machine and method of heat insulating a rotating electric machine

Publications (3)

Publication Number Publication Date
SE9703551D0 SE9703551D0 (en) 1997-09-30
SE9703551L true SE9703551L (en) 1999-03-31
SE513057C2 SE513057C2 (en) 2000-06-26

Family

ID=20408447

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703551A SE513057C2 (en) 1997-09-30 1997-09-30 Rotary electric machine and method of heat insulating a rotating electric machine

Country Status (10)

Country Link
EP (1) EP1020009A1 (en)
JP (1) JP2001518778A (en)
CN (1) CN1272244A (en)
AU (1) AU9291798A (en)
BR (1) BR9812407A (en)
CA (1) CA2305428A1 (en)
NO (1) NO20001596L (en)
PL (1) PL339561A1 (en)
SE (1) SE513057C2 (en)
WO (1) WO1999017429A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901919L (en) * 1999-05-27 2000-11-28 Abb Ab Cooling of rotating electric machines for high voltage
SE518216C2 (en) * 2000-04-06 2002-09-10 Abb Ab Method of operation of synchronous compensator and such synchronous compensator.
EP1280257A1 (en) * 2001-07-23 2003-01-29 ALSTOM (Switzerland) Ltd High voltage generator
US7845065B2 (en) * 2007-11-07 2010-12-07 Gm Global Technology Operations, Inc. Method of making a rotating electric machine stator core
NO331965B1 (en) * 2010-09-29 2012-05-14 Rolls Royce Marine As Electric permanent magnet motor
WO2012091692A1 (en) 2010-12-27 2012-07-05 Utc Power Corporation Cooling arrangement using an electrochemical cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831403A (en) * 1971-08-27 1973-04-25
US3727085A (en) * 1971-09-30 1973-04-10 Gen Dynamics Corp Electric motor with facility for liquid cooling
SU625290A1 (en) * 1976-11-30 1978-09-25 Специальное Конструкторское Бюро "Энергохиммаш" Electric motor
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
DE3543106A1 (en) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh ELECTRIC CABLE FOR USE AS WINDING STRING FOR LINEAR MOTORS

Also Published As

Publication number Publication date
CN1272244A (en) 2000-11-01
EP1020009A1 (en) 2000-07-19
NO20001596D0 (en) 2000-03-28
SE9703551D0 (en) 1997-09-30
JP2001518778A (en) 2001-10-16
WO1999017429A1 (en) 1999-04-08
AU9291798A (en) 1999-04-23
PL339561A1 (en) 2000-12-18
NO20001596L (en) 2000-03-28
BR9812407A (en) 2000-08-29
CA2305428A1 (en) 1999-04-08
SE513057C2 (en) 2000-06-26

Similar Documents

Publication Publication Date Title
YU54398A (en) Rotating asynchronous converter and generator device
DE69609456D1 (en) Brushless electric motor with an axial air gap
BR9714775A (en) Electric system for turbine / alternator on a common axis
ATA93295A (en) ROTATING ELECTRICAL MACHINE WITH STATOR END COOLING SYSTEM
IT1309120B1 (en) PROCEDURE AND OPERATING SYSTEM OF A VARIABLE-MULTI-PHASE POWER SUPPLY, FOR EXAMPLE FOR ELECTRIC MOTORS WITH VARIABLE SPEED.
ES2194316T3 (en) A MOTOR.
SE9703551D0 (en) Device for rotating electric machine
DE69721455D1 (en) Monitoring an electric motor
WO1999029013A3 (en) High voltage rotating electric machines
BR9504032A (en) Stator for rotating electrical machine, electrical machine comprising a rotor and a stator, and lamination for a stator for a rotating machine
DE69705840D1 (en) IMPROVEMENT IN THE STATOR COOLING COMPRESSOR MOTORS
SE9700367L (en) Procedure for power control of a synchronous machine and synchronous machine equipped with power control equipment
SE9604033D0 (en) Device upon turning in a rotary electric machine
SE9703552L (en) Electrical installation
FR2719423B1 (en) Synchronous smooth pole electric machine with constant air gap.
NO20001317L (en) Rotating electric machine with magnetic circuit
SE9704430D0 (en) Rotary electric machine and method of manufacturing such an I
ATE171574T1 (en) ELECTRIC FAN
BR9812403A (en) Rotating electric machine with magnetic circuit
FI944116A0 (en) Turbogenerator rotor slip ring connectionTurbo generator rotor slip ring connection assembly method and its electrical insulation its assembly method and its electrical insulation
SE9901929L (en) Method of rotating machine and machine for carrying out the process
IT1275464B (en) METHOD AND INSULATION DEVICE OF A THERMAL PROTECTOR OF ELECTRIC MOTORS, IN PARTICULAR MOTOR-COMPRESSORS
ITMC960050V0 (en) THERMAL SWITCH FOR AC ELECTRIC MOTORS
KR960018019U (en) Electric fan with ion generator
ITMI911106A0 (en) PROCEDURE AND DEVICE FOR BALANCING A ROTOR, PARTICULARLY OF AN ELECTRIC MOTOR ROTOR

Legal Events

Date Code Title Description
NUG Patent has lapsed