BR0108632A - Máquina rotativa de alta tensão e processo para a refrigeração dos condutores desta máquina - Google Patents

Máquina rotativa de alta tensão e processo para a refrigeração dos condutores desta máquina

Info

Publication number
BR0108632A
BR0108632A BR0108632-4A BR0108632A BR0108632A BR 0108632 A BR0108632 A BR 0108632A BR 0108632 A BR0108632 A BR 0108632A BR 0108632 A BR0108632 A BR 0108632A
Authority
BR
Brazil
Prior art keywords
machine
coolant
conductors
cooling
high voltage
Prior art date
Application number
BR0108632-4A
Other languages
English (en)
Inventor
Stefan Kulig
Dirk Peier
Klaus Sedlazeck
Original Assignee
Voith Siemens Hydro Power
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 Voith Siemens Hydro Power filed Critical Voith Siemens Hydro Power
Publication of BR0108632A publication Critical patent/BR0108632A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • 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

Landscapes

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

Abstract

"MáQUINA ROTATIVA DE ALTA TENSãO E PROCESSO PARA A REFRIGERAçãO DOS CONDUTORES DESTA MáQUINA". A invenção refere-se a uma refrigeração eficiente em uma máquina rotativa elétrica (2), em particular em um gerador, está previsto um canal de agente de refrigeração (10), o qual se estende na direção radial, no qual é disposto um número de condutores de alta tensão (14). De preferência, como agente de refrigeração é utilizado um gás de refrigeração. A disposição dos condutores de alta tensão (14) nos canais de agente de refrigeração (10) tem a vantagem que o agente de refrigeração entra diretamente em contato com os condutores de alta tensão (14) e, com isto, se encarrega de uma refrigeração eficiente e uniforme.
BR0108632-4A 2000-02-25 2001-02-10 Máquina rotativa de alta tensão e processo para a refrigeração dos condutores desta máquina BR0108632A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10008807A DE10008807A1 (de) 2000-02-25 2000-02-25 Elektrische Rotationsmaschine und Verfahren zum Kühlen einer elektrischen Rotationsmaschine
PCT/EP2001/001471 WO2001063725A1 (de) 2000-02-25 2001-02-10 Hochspannung-rotationsmaschine und verfahren zum kühlen der leiter dieser maschine

Publications (1)

Publication Number Publication Date
BR0108632A true BR0108632A (pt) 2002-12-10

Family

ID=7632332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108632-4A BR0108632A (pt) 2000-02-25 2001-02-10 Máquina rotativa de alta tensão e processo para a refrigeração dos condutores desta máquina

Country Status (10)

Country Link
US (1) US6825584B2 (pt)
EP (1) EP1258071B1 (pt)
JP (1) JP2003525010A (pt)
AT (1) ATE286634T1 (pt)
AU (1) AU2001233755A1 (pt)
BR (1) BR0108632A (pt)
CA (1) CA2401027A1 (pt)
DE (2) DE10008807A1 (pt)
NO (1) NO322461B1 (pt)
WO (1) WO2001063725A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696050A5 (de) 2002-08-16 2006-11-30 Alstom Technology Ltd Rotor für eine elektrische Maschine.
US7049725B2 (en) * 2003-11-24 2006-05-23 Tm4 Inc. Dynamoelectric machine stator and method for mounting prewound coils thereunto
SE526789C2 (sv) * 2004-03-16 2005-11-08 Uppsala Power Man Consultants Aggregat innefattande en vattenturbin och en generator, vars rotor är direktförbunden med vardera av turbinens blad
US7482725B2 (en) * 2005-12-20 2009-01-27 Honeywell International Inc. System and method for direct liquid cooling of electric machines
US7830062B2 (en) * 2006-12-12 2010-11-09 Nidec Corporation Motor having round and angular coils
IT1391770B1 (it) * 2008-11-13 2012-01-27 Rolic Invest Sarl Generatore eolico per la generazione di energia elettrica
KR101019665B1 (ko) * 2008-12-17 2011-03-07 주식회사 효성 각선용 고정자 코어
JP5560773B2 (ja) * 2010-03-02 2014-07-30 トヨタ自動車株式会社 ステータ
US20120161556A1 (en) * 2010-12-28 2012-06-28 Toyota Jidosha Kabushiki Kaisha Superconducting electric motor
DE112017002040T5 (de) 2016-04-15 2019-01-03 Borgwarner Inc. Gemeinsame Blechkomponente zur Aufnahme von mehrfachen Leitungsgeometrien in einer elektrischen Maschine
CN114583856A (zh) * 2020-11-30 2022-06-03 日立安斯泰莫汽车系统(苏州)有限公司 电机定子及配备该电机定子的电机
EP4125098A1 (en) 2021-07-30 2023-02-01 Aptiv Technologies Limited A power cable assembly for a power distribution system having an integrated cooling system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB468827A (en) * 1936-02-12 1937-07-13 Siemens Ag Improvements in or relating to stators for alternating current machines
US2975309A (en) * 1958-07-18 1961-03-14 Komplex Nagyberendezesek Expor Oil-cooled stators for turboalternators
UST913004I4 (en) 1972-11-16 1973-08-14 Pagan, jr
SE409268B (sv) * 1977-11-30 1979-08-06 Asea Ab Gaskyld rotor for turbogenerator
US4217511A (en) * 1978-06-13 1980-08-12 Westinghouse Electric Corp. Stator core cooling for dynamoelectric machines
DE2912592A1 (de) * 1979-03-28 1980-10-09 Siemens Ag Elektrische maschine mit lamelliertem blechpaket
DE3816652A1 (de) * 1988-05-16 1989-11-30 Magnet Motor Gmbh Elektrische maschine mit fluessigkeitskuehlung
US4994700A (en) * 1990-02-15 1991-02-19 Sundstrand Corporation Dynamoelectric machine oil-cooled stator winding
DE4100135C1 (pt) 1991-01-04 1992-05-14 Loher Ag, 8399 Ruhstorf, De
GB2289992B (en) * 1994-05-24 1998-05-20 Gec Alsthom Ltd Improvements in or relating to cooling arrangements in rotating electrical machines
DE19621058A1 (de) * 1996-05-24 1997-11-27 Siemens Ag Wicklung mit direkter Kühlung
AU3052697A (en) 1996-05-29 1998-01-05 Asea Brown Boveri Ab Rotary electric machine with axial cooling

Also Published As

Publication number Publication date
JP2003525010A (ja) 2003-08-19
EP1258071B1 (de) 2005-01-05
WO2001063725A1 (de) 2001-08-30
US20030164248A1 (en) 2003-09-04
CA2401027A1 (en) 2001-08-30
US6825584B2 (en) 2004-11-30
NO20023443D0 (no) 2002-07-17
ATE286634T1 (de) 2005-01-15
EP1258071A1 (de) 2002-11-20
NO20023443L (no) 2002-07-17
NO322461B1 (no) 2006-10-09
AU2001233755A1 (en) 2001-09-03
DE50105027D1 (de) 2005-02-10
DE10008807A1 (de) 2001-09-06

Similar Documents

Publication Publication Date Title
BR0108632A (pt) Máquina rotativa de alta tensão e processo para a refrigeração dos condutores desta máquina
CO4600758A1 (es) Maquinas electricas rotativas y metodo para su fabricacion
DE69940801D1 (de) Kühlanordnung für eine elektrische rotierende Maschine
BR9709371A (pt) Condutor isolado para bobinas de alta voltagem e métodos para fabricar o mesmo.
BR9910019B1 (pt) processo e dispositivo para o monitoramento elÉtrico de uma linha de eletrodos de uma instalaÇço de transmissço bipolar de corrente contÍnua de alta-tensço
DE59706101D1 (de) Leiterwicklungsanordnung für eine elektrische grossmaschine
ES2189391T3 (es) Un componente para tratamiento de gases.
ES546450A0 (es) Perfeccionamientos en un rotor de una maquina electrica
BR9709467A (pt) Condutor isolado para cabos de alta voltagem
FI954644A0 (fi) Pyörivät sähkökoneet
BR9812407A (pt) Dispositivo e processo para isolar termicamente uma máquina elétrica giratória
ATE290714T1 (de) Hochleistungs-energiekabelabschirmung
NO20023902L (no) Roterende elektrisk maskin
ATE224114T1 (de) Isolierter leiter für hochspannungsmaschinewicklungen
BR9807138A (pt) Máquina elétrica giratória e dispositivo de suporte para máquina elétrica giratória
GB720295A (en) Improvements relating to the construction of dynamo electric machines
SU835711A1 (ru) Устройство дл охлаждени режущегоиНСТРуМЕНТА
SE9703549L (sv) Roterande elektrisk maskin med magnetkrets
SE9704456L (sv) Ställverksstation
DE69606143D1 (de) Elektrische Stromversorgungsvorrichtung für eine Anordnung von Elektronenröhren
SE9901929D0 (sv) Förfarande vid roterande elektrisk maskin samt maskin för genomförande av förfarandet
BR9812403A (pt) Máquina elétrica rotativa com circuito magnético
BR9600392A (pt) Material isolante fita ou invólucro isolante adequado para isolar bobinas elétricas de uma máquina dínamo-elétrica e processo de isolamento de bobinas de uma máquina elétrica

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 11A ANUIDADE(S).

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 2144 DE 07/02/2012.