BR9815011A - Máquina elétrica rotativa de alta voltagem - Google Patents

Máquina elétrica rotativa de alta voltagem

Info

Publication number
BR9815011A
BR9815011A BR9815011-1A BR9815011A BR9815011A BR 9815011 A BR9815011 A BR 9815011A BR 9815011 A BR9815011 A BR 9815011A BR 9815011 A BR9815011 A BR 9815011A
Authority
BR
Brazil
Prior art keywords
high voltage
voltage rotary
electric machine
rotary electric
outer layers
Prior art date
Application number
BR9815011-1A
Other languages
English (en)
Inventor
Mats Leijon
Original Assignee
Abb 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
Application filed by Abb Ab filed Critical Abb Ab
Publication of BR9815011A publication Critical patent/BR9815011A/pt

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

<B>''MáQUINA ELéTRICA ROTATIVA DE ALTA VOLTAGEM''<D> A invenção se refere a máquina elétrica rotativa de alta voltagem compreendendo um estator (6), um rotor (7) e pelo menos um enrolamento (1) tendo dispositivo eletricamente condutor interno (3) e isolamento elétrico circundante (4), caracterizada pelo fato de que dito dispositivo eletricamente condutor compreende dispositivo condutor (32) e dispositivo de resfriamento (31) para resfriamento do dispositivo condutor (32) para aumentar a condutividade elétrica do dispositivo condutor, e sendo que dito isolamento elétrico (4) é sólido e compreende camadas interna e externa (35, 36) espaçadas, cada qual tendo propriedades semicondutoras e, entre ditas camadas interna e externa, uma camada intermediária (37) de material eletricamente isolante, bem como a uso da mesma. (Fig. 2)
BR9815011-1A 1997-11-28 1998-11-30 Máquina elétrica rotativa de alta voltagem BR9815011A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9725316A GB2331860A (en) 1997-11-28 1997-11-28 High voltage rotating electric machine
PCT/EP1998/007738 WO1999029013A2 (en) 1997-11-28 1998-11-30 High voltage rotating electric machines

Publications (1)

Publication Number Publication Date
BR9815011A true BR9815011A (pt) 2000-10-03

Family

ID=10822863

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815011-1A BR9815011A (pt) 1997-11-28 1998-11-30 Máquina elétrica rotativa de alta voltagem

Country Status (12)

Country Link
EP (1) EP1034599A2 (pt)
JP (1) JP2001525653A (pt)
KR (1) KR20010015815A (pt)
CN (1) CN1279833A (pt)
AU (1) AU738019B2 (pt)
BR (1) BR9815011A (pt)
CA (1) CA2309735A1 (pt)
GB (1) GB2331860A (pt)
IL (1) IL136070A0 (pt)
NO (1) NO20002732D0 (pt)
PL (1) PL341573A1 (pt)
WO (1) WO1999029013A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518216C2 (sv) 2000-04-06 2002-09-10 Abb Ab Förfarande vid drift av synkronkompensator samt sådan synkronkompensator.
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
PL364023A1 (en) * 2000-12-29 2004-11-29 General Electric Company 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
US8847424B2 (en) 2011-12-07 2014-09-30 Envision Energy (Denmark) Aps Wind turbine with sealed off stator chamber
CN103730987B (zh) * 2014-01-15 2015-12-30 王宝根 超导液散热、复合粉末导电线绕制定子转子的高频电机
CN106602757A (zh) * 2016-12-26 2017-04-26 合肥恒大江海泵业股份有限公司 一种充水式潜水电机的定子槽形
DE102018219817A1 (de) * 2018-11-19 2020-05-20 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug

Family Cites Families (7)

* 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
SU961048A1 (ru) * 1979-12-06 1982-09-23 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Статор генератора
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
DE3543106A1 (de) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh Elektrisches kabel zur verwendung als wicklungsstrang fuer linearmotoren
JPH03245748A (ja) * 1990-02-23 1991-11-01 Toshiba Corp 空隙電機子巻線
SE9602079D0 (sv) * 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma

Also Published As

Publication number Publication date
GB2331860A (en) 1999-06-02
PL341573A1 (en) 2001-04-23
AU1563299A (en) 1999-06-16
CN1279833A (zh) 2001-01-10
GB9725316D0 (en) 1998-01-28
AU738019B2 (en) 2001-09-06
NO20002732L (no) 2000-05-26
WO1999029013A2 (en) 1999-06-10
KR20010015815A (ko) 2001-02-26
EP1034599A2 (en) 2000-09-13
IL136070A0 (en) 2001-05-20
JP2001525653A (ja) 2001-12-11
CA2309735A1 (en) 1999-06-10
WO1999029013A3 (en) 1999-08-19
NO20002732D0 (no) 2000-05-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6O, 7O E 8O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.