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WO1999029013A3 - High voltage rotating electric machines - Google Patents

High voltage rotating electric machines Download PDF

Info

Publication number
WO1999029013A3
WO1999029013A3 PCT/EP1998/007738 EP9807738W WO9929013A3 WO 1999029013 A3 WO1999029013 A3 WO 1999029013A3 EP 9807738 W EP9807738 W EP 9807738W WO 9929013 A3 WO9929013 A3 WO 9929013A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotating electric
high voltage
electric machines
voltage rotating
winding
Prior art date
Application number
PCT/EP1998/007738
Other languages
French (fr)
Other versions
WO1999029013A2 (en
Inventor
Mats Leijon
Original Assignee
Asea Brown Boveri
Mats Leijon
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, Mats Leijon filed Critical Asea Brown Boveri
Priority to PL98341573A priority Critical patent/PL341573A1/en
Priority to KR1020007005259A priority patent/KR20010015815A/en
Priority to CA002309735A priority patent/CA2309735A1/en
Priority to JP2000523737A priority patent/JP2001525653A/en
Priority to AU15632/99A priority patent/AU738019B2/en
Priority to IL13607098A priority patent/IL136070A0/en
Priority to BR9815011-1A priority patent/BR9815011A/en
Priority to EP98959897A priority patent/EP1034599A2/en
Publication of WO1999029013A2 publication Critical patent/WO1999029013A2/en
Publication of WO1999029013A3 publication Critical patent/WO1999029013A3/en
Priority to NO20002732A priority patent/NO20002732L/en

Links

Classifications

    • 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
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of 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
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

A rotating electric machine for direct connection to all types of high-voltage networks, in which the magnetic circuit adapted for high voltage comprises a rotor (7), stator (6) and at least one winding. The winding, or at least one of the windings, comprises cooled conductor means (3), preferably cooled superconducting means, surrounded by a solid insulation system (4).
PCT/EP1998/007738 1997-11-28 1998-11-30 High voltage rotating electric machines WO1999029013A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PL98341573A PL341573A1 (en) 1997-11-28 1998-11-30 High-voltage rotary electric machine
KR1020007005259A KR20010015815A (en) 1997-11-28 1998-11-30 High voltage rotating electric machines
CA002309735A CA2309735A1 (en) 1997-11-28 1998-11-30 High voltage rotating electric machines
JP2000523737A JP2001525653A (en) 1997-11-28 1998-11-30 High voltage rotating electric machine
AU15632/99A AU738019B2 (en) 1997-11-28 1998-11-30 High voltage rotating electric machines
IL13607098A IL136070A0 (en) 1997-11-28 1998-11-30 High voltage rotating electric machines
BR9815011-1A BR9815011A (en) 1997-11-28 1998-11-30 High voltage rotary electric machine
EP98959897A EP1034599A2 (en) 1997-11-28 1998-11-30 High voltage rotating electric machines
NO20002732A NO20002732L (en) 1997-11-28 2000-05-26 High voltage rotating electric machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9725316.5 1997-11-28
GB9725316A GB2331860A (en) 1997-11-28 1997-11-28 High voltage rotating electric machine

Publications (2)

Publication Number Publication Date
WO1999029013A2 WO1999029013A2 (en) 1999-06-10
WO1999029013A3 true WO1999029013A3 (en) 1999-08-19

Family

ID=10822863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/007738 WO1999029013A2 (en) 1997-11-28 1998-11-30 High voltage rotating electric machines

Country Status (12)

Country Link
EP (1) EP1034599A2 (en)
JP (1) JP2001525653A (en)
KR (1) KR20010015815A (en)
CN (1) CN1279833A (en)
AU (1) AU738019B2 (en)
BR (1) BR9815011A (en)
CA (1) CA2309735A1 (en)
GB (1) GB2331860A (en)
IL (1) IL136070A0 (en)
NO (1) NO20002732L (en)
PL (1) PL341573A1 (en)
WO (1) WO1999029013A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518216C2 (en) 2000-04-06 2002-09-10 Abb Ab Method of operation of synchronous compensator and such synchronous compensator.
US6624547B1 (en) * 2000-09-27 2003-09-23 Siemens Westinghouse Power Corporation Power system having stator coils for grading voltage between inner vent tubes and coil strands and associated methods
MXPA02009646A (en) * 2000-12-29 2003-03-10 Gen Electric Superconductive armature winding for an electrical machine.
US7547999B2 (en) 2003-04-28 2009-06-16 General Electric Company Superconducting multi-pole electrical machine
US8729765B2 (en) * 2011-07-26 2014-05-20 GM Global Technology Operations LLC Field coil for an electric machine
US9046081B2 (en) 2011-12-07 2015-06-02 Envision Energy (Denmark) Aps Wind turbine with sealed off stator chamber
CN103730987B (en) * 2014-01-15 2015-12-30 王宝根 The high-frequency electric machines of superconducting fluid heat radiation, composite powder conductor wire coiling stator rotor
CN106602757A (en) * 2016-12-26 2017-04-26 合肥恒大江海泵业股份有限公司 Stator groove shape of water-filled submersible motor
DE102018219817A1 (en) * 2018-11-19 2020-05-20 Mahle International Gmbh Electrical machine, in particular for a vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091298A (en) * 1975-12-18 1978-05-23 General Electric Company Cryogenic current lead construction with self-contained automatic coolant vapor flow control
US4330726A (en) * 1980-12-04 1982-05-18 General Electric Company Air-gap winding stator construction for dynamoelectric machine
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU961048A1 (en) * 1979-12-06 1982-09-23 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Generator stator
DE3543106A1 (en) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh ELECTRIC CABLE FOR USE AS WINDING STRING FOR LINEAR MOTORS
JPH03245748A (en) * 1990-02-23 1991-11-01 Toshiba Corp Air gap armature winding
SE9602079D0 (en) * 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091298A (en) * 1975-12-18 1978-05-23 General Electric Company Cryogenic current lead construction with self-contained automatic coolant vapor flow control
US4330726A (en) * 1980-12-04 1982-05-18 General Electric Company Air-gap winding stator construction for dynamoelectric machine
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors

Also Published As

Publication number Publication date
CN1279833A (en) 2001-01-10
PL341573A1 (en) 2001-04-23
NO20002732D0 (en) 2000-05-26
JP2001525653A (en) 2001-12-11
KR20010015815A (en) 2001-02-26
CA2309735A1 (en) 1999-06-10
GB9725316D0 (en) 1998-01-28
IL136070A0 (en) 2001-05-20
AU738019B2 (en) 2001-09-06
GB2331860A (en) 1999-06-02
NO20002732L (en) 2000-05-26
BR9815011A (en) 2000-10-03
AU1563299A (en) 1999-06-16
WO1999029013A2 (en) 1999-06-10
EP1034599A2 (en) 2000-09-13

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