BR0201717A - Suporte de bobina de rotor supercondutora de alta temperatura com hastes e parafusos tensores e método de montagem - Google Patents

Suporte de bobina de rotor supercondutora de alta temperatura com hastes e parafusos tensores e método de montagem

Info

Publication number
BR0201717A
BR0201717A BR0201717-2A BR0201717A BR0201717A BR 0201717 A BR0201717 A BR 0201717A BR 0201717 A BR0201717 A BR 0201717A BR 0201717 A BR0201717 A BR 0201717A
Authority
BR
Brazil
Prior art keywords
high temperature
screws
coil winding
rotor core
mounting method
Prior art date
Application number
BR0201717-2A
Other languages
English (en)
Inventor
Evangelos Trifon Laskaris
James Pellegrino Alexander
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR0201717A publication Critical patent/BR0201717A/pt

Links

Classifications

    • 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
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • 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
    • 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
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • 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)
  • Manufacturing & Machinery (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

"SUPORTE DE BOBINA DE ROTOR SUPERCONDUTORA DE ALTA TEMPERATURA COM HASTES E PARAFUSOS TENSORES E MéTODO DE MONTAGEM". Um rotor é descrito para uma máquina síncrona compreendendo: um núcleo de rotor; um enrolamento de bobina supercondutora estendendo-se ao redor de pelo menos uma porção do núcleo do rotor, o dito enrolamento da bobina tendo uma seção lateral adjacente a um lado do núcleo do rotor; pelo menos uma haste tensora estendendo-se através de um conduíte no dito núcleo do rotor; pelo menos um parafuso tensor se estendendo entre uma extremidade da haste tensora e encostando na seção lateral do enrolamento da bobina e um alojamento em canal preso no parafuso tensor e no enrolamento da bobina.
BR0201717-2A 2001-05-15 2002-05-14 Suporte de bobina de rotor supercondutora de alta temperatura com hastes e parafusos tensores e método de montagem BR0201717A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/854,946 US6605885B2 (en) 2001-05-15 2001-05-15 Super-conducting rotor coil support with tension rods and bolts

Publications (1)

Publication Number Publication Date
BR0201717A true BR0201717A (pt) 2003-03-25

Family

ID=25319954

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201717-2A BR0201717A (pt) 2001-05-15 2002-05-14 Suporte de bobina de rotor supercondutora de alta temperatura com hastes e parafusos tensores e método de montagem

Country Status (11)

Country Link
US (2) US6605885B2 (pt)
EP (1) EP1261105A3 (pt)
JP (1) JP4009489B2 (pt)
KR (1) KR100902430B1 (pt)
CN (1) CN100483901C (pt)
BR (1) BR0201717A (pt)
CA (1) CA2384567C (pt)
CZ (1) CZ20021677A3 (pt)
MX (1) MXPA02004831A (pt)
NO (1) NO330926B1 (pt)
PL (1) PL203118B1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693504B1 (en) * 2000-01-11 2004-02-17 American Superconductor Corporation Internal support for superconductor windings
US6727633B2 (en) * 2001-05-15 2004-04-27 General Electric Company High temperature super-conducting synchronous rotor coil support with tension rods and method for assembly of the coil support
US6605885B2 (en) * 2001-05-15 2003-08-12 General Electric Company Super-conducting rotor coil support with tension rods and bolts
US6794792B2 (en) * 2002-11-13 2004-09-21 General Electric Company Cold structural enclosure for multi-pole rotor having super-conducting field coil windings.
US7547999B2 (en) * 2003-04-28 2009-06-16 General Electric Company Superconducting multi-pole electrical machine
JP4680584B2 (ja) 2004-12-24 2011-05-11 住友電気工業株式会社 超電導モータの冷却構造
US20070103017A1 (en) * 2005-11-10 2007-05-10 United Technologies Corporation One Financial Plaza Superconducting generator rotor electromagnetic shield
US7667366B2 (en) * 2006-12-19 2010-02-23 Siemens Energy, Inc. Rotor winding shield for a superconducting electric generator
US8336921B2 (en) * 2008-04-03 2012-12-25 Eagle Industry Co., Ltd. Rotary joint
US7741749B2 (en) 2008-08-14 2010-06-22 Honeywell International Inc. Inner cross over support clip
US8664809B2 (en) 2011-03-15 2014-03-04 Siemens Energy, Inc. Apparatus to support superconducting windings in a rotor of an electromotive machine
US9431864B2 (en) 2011-03-15 2016-08-30 Siemens Energy, Inc. Apparatus to support superconducting windings in a rotor of an electromotive machine
US9680343B2 (en) 2011-05-09 2017-06-13 General Electric Company Method and kit for upgrading a generator to enhance operation of the generator
US9293959B2 (en) 2012-07-02 2016-03-22 Siemens Energy, Inc. Apparatus to support superconducting windings in a rotor of an electomotive machine
US10224799B2 (en) 2012-10-08 2019-03-05 General Electric Company Cooling assembly for electrical machines and methods of assembling the same
US9570220B2 (en) 2012-10-08 2017-02-14 General Electric Company Remote actuated cryocooler for superconducting generator and method of assembling the same
CN108868743A (zh) * 2018-06-19 2018-11-23 中国海洋石油集团有限公司 一种电阻率测井仪

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268381B1 (pt) * 1974-04-17 1980-01-04 Alsthom Cgee
US4151639A (en) * 1975-03-13 1979-05-01 Kraftwerk Union Aktiengesellschaft Method of providing a cooling system for a superconductive exciter winding
US3991333A (en) * 1975-08-20 1976-11-09 General Electric Company Winding support structure for superconducting rotor
US4184089A (en) * 1976-02-18 1980-01-15 Westinghouse Electric Corp. Multiple plane spoke structure for a superconducting dynamoelectric machine
FR2382641A1 (fr) * 1977-03-03 1978-09-29 Bbc Brown Boveri & Cie Perfectionnements aux dispositifs de transfert d'helium entre une machine frigorifique et le rotor d'une machine electrique tournante a enroulement rotorique supraconducteur
US4277705A (en) * 1977-09-02 1981-07-07 Electric Power Research Institute Method and apparatus for cooling a winding in the rotor of an electrical machine
CH625273A5 (pt) * 1978-01-25 1981-09-15 Bbc Brown Boveri & Cie
US4289985A (en) * 1978-12-22 1981-09-15 Popov Jury S Electrical machine with cryogenic cooling
JPS57166840A (en) * 1981-04-02 1982-10-14 Mitsubishi Electric Corp Rotor for superconductive rotary electric machine
US4488406A (en) * 1984-01-16 1984-12-18 Electric Power Research Institute, Inc. Coupling for cryogenic liquid transfer into rotating apparatus
FR2592745B1 (fr) * 1986-01-08 1988-03-18 Alsthom Stator a enroulements triphases supraconducteurs
US5404122A (en) * 1989-03-08 1995-04-04 Kabushiki Kaisha Toshiba Superconducting coil apparatus with a quenching prevention means
JP2859427B2 (ja) * 1990-11-21 1999-02-17 株式会社東芝 超電導コイル装置
US5531015A (en) 1994-01-28 1996-07-02 American Superconductor Corporation Method of making superconducting wind-and-react coils
US5548168A (en) 1994-06-29 1996-08-20 General Electric Company Superconducting rotor for an electrical machine
US5625548A (en) 1994-08-10 1997-04-29 American Superconductor Corporation Control circuit for cryogenically-cooled power electronics employed in power conversion systems
US5519274A (en) * 1994-09-07 1996-05-21 Rotodynamics-Seal Research, Inc. Magnetically active foil bearing
US5672921A (en) 1995-03-13 1997-09-30 General Electric Company Superconducting field winding assemblage for an electrical machine
US5532663A (en) 1995-03-13 1996-07-02 General Electric Company Support structure for a superconducting coil
US5777420A (en) 1996-07-16 1998-07-07 American Superconductor Corporation Superconducting synchronous motor construction
US6173577B1 (en) 1996-08-16 2001-01-16 American Superconductor Corporation Methods and apparatus for cooling systems for cryogenic power conversion electronics
US5774032A (en) 1996-08-23 1998-06-30 General Electric Company Cooling arrangement for a superconducting coil
SE9704427D0 (sv) * 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
US5880547A (en) * 1997-07-17 1999-03-09 Reliance Electric Industrial Company Internal torque tube for superconducting motor
US6066906A (en) 1999-02-17 2000-05-23 American Superconductor Corporation Rotating machine having superconducting windings
US6140719A (en) 1999-02-17 2000-10-31 American Superconductor Corporation High temperature superconducting rotor for a synchronous machine
KR100310631B1 (ko) * 1999-03-12 2001-10-17 윤문수 발전기 및 모터용 초전도 로터
US7211919B2 (en) 1999-08-16 2007-05-01 American Superconductor Corporation Thermally-conductive stator support structure
US6169353B1 (en) 1999-09-28 2001-01-02 Reliance Electric Technologies, Llc Method for manufacturing a rotor having superconducting coils
US6313556B1 (en) * 1999-09-30 2001-11-06 Reliance Electric Technologies, Llc Superconducting electromechanical rotating device having a liquid-cooled, potted, one layer stator winding
US6693504B1 (en) 2000-01-11 2004-02-17 American Superconductor Corporation Internal support for superconductor windings
US6879081B1 (en) 2000-08-04 2005-04-12 American Superconductor Corporation Stator coil assembly for superconducting rotating machines
US6495942B1 (en) * 2000-01-26 2002-12-17 General Electric Company Non-metallic structural rotor enclosure
US6605885B2 (en) * 2001-05-15 2003-08-12 General Electric Company Super-conducting rotor coil support with tension rods and bolts
US6727633B2 (en) * 2001-05-15 2004-04-27 General Electric Company High temperature super-conducting synchronous rotor coil support with tension rods and method for assembly of the coil support
US6412289B1 (en) * 2001-05-15 2002-07-02 General Electric Company Synchronous machine having cryogenic gas transfer coupling to rotor with super-conducting coils
US6664672B2 (en) 2001-07-13 2003-12-16 American Superconductor Corporation Enhancement of stator leakage inductance in air-core machines

Also Published As

Publication number Publication date
CA2384567A1 (en) 2002-11-15
NO330926B1 (no) 2011-08-22
CN1387301A (zh) 2002-12-25
JP2003033000A (ja) 2003-01-31
US20020171303A1 (en) 2002-11-21
US20020190586A1 (en) 2002-12-19
KR100902430B1 (ko) 2009-06-11
CZ20021677A3 (cs) 2003-02-12
PL203118B1 (pl) 2009-08-31
NO20022306L (no) 2002-11-18
PL353903A1 (en) 2002-11-18
KR20020087351A (ko) 2002-11-22
US6605885B2 (en) 2003-08-12
JP4009489B2 (ja) 2007-11-14
MXPA02004831A (es) 2004-12-13
NO20022306D0 (no) 2002-05-14
EP1261105A3 (en) 2004-03-10
CN100483901C (zh) 2009-04-29
CA2384567C (en) 2010-01-12
US6600251B2 (en) 2003-07-29
EP1261105A2 (en) 2002-11-27

Similar Documents

Publication Publication Date Title
BR0201717A (pt) Suporte de bobina de rotor supercondutora de alta temperatura com hastes e parafusos tensores e método de montagem
BR0201834A (pt) Suporte de bobina de rotor supercondutora de alta temperatura com alojamento de bobina dividido e método de montagem
BR0202958A (pt) Isoladores de suporte de bobina de rotor sincrono supercondutora de alta temperatura, e método para montagem dos isoladores
NO20022305D0 (no) Kjölesystem for maskinrotor med supraledende vikling
BR0201836A (pt) Suporte de bobina de rotor sìncrona supercondutora de alta temperatura com barras de tensão e método para montagem do suporte de bobina
DE69519236D1 (de) Kontrolle mittels kernquadrupolresonanz
NO960446D0 (no) Kjerne med höy styrke for wiretau
BR9911495A (pt) Processo de alinhamento magnético de fibras magnetizáveis dispersas em um corpo viscoso, e, dispositivo para o alinhamento magnético de fibras magnetizáveis distribuìdas em um corpo viscoso
BR0201841A (pt) Rotor para uma máquina sìncrona e método para a montagem de um rotor supercondutor de alta temperatura
EP0940360A3 (de) Verfahren und Vorrichtung zum Verbinden von Materialbahnen
BR9815032A (pt) Controle de fluxo para dispositivos eletromagnéticos estáticos de alta potência
BR0201835A (pt) Máquina sìncrona supercondutora que tem rotor e uma pluralidade de enrolamentos de bobina de campo supercondutores
BR0201839A (pt) Suporte de bobina de rotor supercondutora de alta temperatura e método para suporte de bobina
ATE393979T1 (de) Mehrteiliger rotorkern für hochtemperatur- supraleitende rotorwicklungen
IT1273785B (it) Dispositivo perfezionato per misurare la tensione di ordito in un telaio tessile
SU1746477A1 (ru) Беспазовый статор электрической машины
ES2192351T3 (es) Metodo para elaborar un genero de punto en una tricotosa rectilinea.
BRPI0410380A (pt) dispositivo de disposição de conexões e processos de utilização do dispositivo
IT1304300B1 (it) Filato tubolare da incorporare in manufatti tessili per offrirecondizionamento termico con l'ausilio di attrezzature per la
PT1174566E (pt) Suporte regulavel em altura para pavimentos sobreelevados
KR930011344A (ko) 레이저 공진기 지지장치
KR960011463U (ko) 냉각성능이 향상된 실린더블럭 구조
DE69203801D1 (de) Supraleitendes Keramikstück für Stromleitung.
ES2139534B1 (es) Refuerzo lateral para armaduras de colchones.
BR8001825U (pt) Aperfeiçoamentos introduzidos em dispositivo aplicado a portas de enrolar

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 13A ANUIDADE.

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 2308 DE 31/03/2015.