ES8302379A1 - Sistema estatico de excitacion para maquina dinamoelectrica refrigerada por fluido. - Google Patents

Sistema estatico de excitacion para maquina dinamoelectrica refrigerada por fluido.

Info

Publication number
ES8302379A1
ES8302379A1 ES507594A ES507594A ES8302379A1 ES 8302379 A1 ES8302379 A1 ES 8302379A1 ES 507594 A ES507594 A ES 507594A ES 507594 A ES507594 A ES 507594A ES 8302379 A1 ES8302379 A1 ES 8302379A1
Authority
ES
Spain
Prior art keywords
excitation system
winding
excitation
transformer means
static excitation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES507594A
Other languages
English (en)
Other versions
ES507594A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES507594A0 publication Critical patent/ES507594A0/es
Publication of ES8302379A1 publication Critical patent/ES8302379A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H02K19/28—Synchronous generators characterised by the arrangement of exciting windings for self-excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

SISTEMA ESTATICO DE EXCITACION PARA GENERADORES ELECTRICOS DE GRAN POTENCIA. CONSTA DE UNOS DEVANADOS (14A, B Y C) QUE SE DISPONEN EN LAS RANURAS DEL ESTATOR DEL GENERADOR, JUNTO CON EL DEVANADO PRINCIPAL (12) DEL MISMO, Y SE CONECTAN EN ESTRELLA HACIENDOLOS PASAR POR UN CIRCUITO (25) QUE ADEMAS REALIZA LAS FUNCIONES DE DISYUNTOR. EL OTRO EXTREMO DE LOS DEVANADOS SE CONECTA A UN TRANSFORMADOR DE EXCITACION (18), CUYOS CONDUCTORES DE SALIDA SE UNEN A UN PUENTE RECTIFICADOR (20) A TRAVES DE UN BORNE (24) DISPUESTO EN LA ESTRUCTURA ENVOLVENTE (15, 16 Y 17) DEL GENERADOR. EL CIRCUITO RECTIFICADOR SUMINISTRA AL DEVANADO DE CAMPO (13), LA CORRIENTE CONTINUA DE EXCITACION POR MEDIO DE UNOS ANILLOS ROZANTES (21) DISPUESTOS EN EL EJE DE LA MAQUINA. DURANTE EL ARRANQUE LA EXCITACION SE EFECTUA POR MEDIO DE OTROS DISPOSITIVOS AUXILIARES Y DESPUES DE ESTA OPERACION EL GENERADOR SE AUTOEXCITA.
ES507594A 1980-12-01 1981-11-30 Sistema estatico de excitacion para maquina dinamoelectrica refrigerada por fluido. Expired ES8302379A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/211,766 US4477767A (en) 1980-12-01 1980-12-01 Static excitation system

Publications (2)

Publication Number Publication Date
ES507594A0 ES507594A0 (es) 1982-12-16
ES8302379A1 true ES8302379A1 (es) 1982-12-16

Family

ID=22788287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507594A Expired ES8302379A1 (es) 1980-12-01 1981-11-30 Sistema estatico de excitacion para maquina dinamoelectrica refrigerada por fluido.

Country Status (9)

Country Link
US (1) US4477767A (es)
JP (2) JPS57119662A (es)
CH (1) CH665068A5 (es)
DE (1) DE3145937A1 (es)
ES (1) ES8302379A1 (es)
FR (1) FR2495398B1 (es)
GB (1) GB2088650B (es)
IT (1) IT1139757B (es)
MX (1) MX150856A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8316283D0 (en) * 1983-06-15 1983-07-20 Ass Elect Ind Multipolar excitation systems
US4682068A (en) * 1985-09-16 1987-07-21 General Electric Company Liquid cooled static excitation system for a dynamoelectric machine
US4739825A (en) * 1986-01-14 1988-04-26 General Electric Company Apparatus for cooling the core of a liquid cooled transformer
ZW1689A1 (en) * 1988-02-15 1989-05-31 Techmarex Proprietary Limited Generator
US4910421A (en) * 1988-11-07 1990-03-20 General Electric Company Potential source excitation system with voltage and current adjustment
FI89317C (fi) * 1991-02-18 1993-09-10 Kone Oy Foerfarande foer foerminskning av startstroem av en kortsluten asynkronmotor samt en foer tillaempning av foerfarandet avsedd kortsluten asynkronmotorenhet
DE4307268A1 (de) * 1993-03-02 1994-09-08 Siemens Ag Bürstenloser Synchrongenerator
US5630866A (en) * 1995-07-28 1997-05-20 Gregg; Lloyd M. Static electricity exhaust treatment device
DE10310309A1 (de) * 2002-03-13 2003-09-25 Alstom Switzerland Ltd Luftgekühlter Generator mit statischer Erregungseinrichtung
DE10327689A1 (de) * 2003-06-20 2005-01-05 Robert Bosch Gmbh Generator mit B12-Gleichrichter für ein Kraftfahrzeug
US7301310B2 (en) * 2005-08-24 2007-11-27 Honeywell International, Inc. Excitation controlled synchronous permanent magnet machine
US8134345B2 (en) * 2005-11-29 2012-03-13 General Electric Company Cryogenic exciter
WO2013079761A1 (en) * 2011-11-28 2013-06-06 Abb Oy Rotating electrical machine
CN103915964B (zh) * 2013-01-08 2016-03-16 济南吉美乐电源技术有限公司 两相整流叠加双励磁绕组的四相电励磁双凸极发电机
US9882518B2 (en) 2014-07-08 2018-01-30 Generac Power Systems, Inc. Auxiliary winding for a generator
US10122307B2 (en) * 2015-11-04 2018-11-06 Hamilton Sundstrand Corporation Doubly stator-fed synchronous generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR6443E (fr) * 1905-08-03 1906-11-17 Es Thomson-Houston Système d'alternateur auto-excitateur
FR746047A (fr) * 1932-02-11 1933-05-20 Radio En Procédé d'excitation des alternateurs à partir d'une source de courant alternatif
FR932103A (fr) * 1945-08-10 1948-03-12 Lucas Ltd Joseph Perfectionnements aux dispositifs de régulation pour générateurs de courant électrique alternatif
FR1532747A (fr) * 1966-08-19 1968-07-12 Siemens Ag Dispositif d'excitation pour machines synchrones
US3479543A (en) * 1967-12-11 1969-11-18 Gen Electric Compound excitation system
US3702964A (en) * 1971-06-22 1972-11-14 Gen Electric Internal static excitation system for a dynamoelectric machine
US3702965A (en) * 1971-06-22 1972-11-14 Gen Electric Internal static excitation system for a dynamoelectric machine
JPS5430081A (en) * 1977-08-10 1979-03-06 Seiko Epson Corp Thermocouple thermometer
JPS5543905A (en) * 1978-09-19 1980-03-28 Denyo Kk Method of exciting alternating current generator

Also Published As

Publication number Publication date
IT8125094A0 (it) 1981-11-16
JPS57119662A (en) 1982-07-26
JPH0521977Y2 (es) 1993-06-04
MX150856A (es) 1984-08-01
JPH01159569U (es) 1989-11-06
FR2495398A1 (fr) 1982-06-04
DE3145937A1 (de) 1982-06-24
ES507594A0 (es) 1982-12-16
CH665068A5 (de) 1988-04-15
GB2088650B (en) 1984-10-24
FR2495398B1 (fr) 1986-07-11
IT1139757B (it) 1986-09-24
GB2088650A (en) 1982-06-09
US4477767A (en) 1984-10-16

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