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FR2388434A1 - Dispositif generateur de courant alternatif - Google Patents

Dispositif generateur de courant alternatif

Info

Publication number
FR2388434A1
FR2388434A1 FR7811753A FR7811753A FR2388434A1 FR 2388434 A1 FR2388434 A1 FR 2388434A1 FR 7811753 A FR7811753 A FR 7811753A FR 7811753 A FR7811753 A FR 7811753A FR 2388434 A1 FR2388434 A1 FR 2388434A1
Authority
FR
France
Prior art keywords
generator
rotor
rotate
coupled
stator
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.)
Granted
Application number
FR7811753A
Other languages
English (en)
Other versions
FR2388434B1 (fr
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.)
BAUMGARTNER FRANKLIN
Original Assignee
BAUMGARTNER FRANKLIN
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 BAUMGARTNER FRANKLIN filed Critical BAUMGARTNER FRANKLIN
Publication of FR2388434A1 publication Critical patent/FR2388434A1/fr
Application granted granted Critical
Publication of FR2388434B1 publication Critical patent/FR2388434B1/fr
Granted 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
    • H02K19/34—Generators with two or more outputs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/106—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/42—Arrangements for controlling electric generators for the purpose of obtaining a desired output to obtain desired frequency without varying speed of the generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/15—Special adaptation of control arrangements for generators for wind-driven turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne un dispositif générateur de courant alternatif. Il comporte un arbre d'entrée entraîné par une source de force motrice à des vitesses largement variables. Cet arbre est accouplé avec le rotor d'une première génératrice dont le stator peut tourner et est accouplé avec le rotor d'une seconde génératrice. Le stator de la seconde génératrice peut également tourner et il est accouplé avec le rotor d'une troisième génératrice ou avec un frein dynamique. Quand la vitesse du rotor de la première génératrice atteint une vitesse voulue, le stator est liberé et peut tourner également pour entraîner le rotor de la seconde génératrice, et ainsi de suite. L'invention s'applique notamment à la production d'énergie électrique par des turbines éoliennes.
FR7811753A 1977-04-22 1978-04-20 Dispositif generateur de courant alternatif Granted FR2388434A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/789,853 US4087698A (en) 1977-04-22 1977-04-22 Alternating current power generating system

Publications (2)

Publication Number Publication Date
FR2388434A1 true FR2388434A1 (fr) 1978-11-17
FR2388434B1 FR2388434B1 (fr) 1982-12-03

Family

ID=25148854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811753A Granted FR2388434A1 (fr) 1977-04-22 1978-04-20 Dispositif generateur de courant alternatif

Country Status (8)

Country Link
US (1) US4087698A (fr)
JP (1) JPS5810944B2 (fr)
AU (1) AU511301B2 (fr)
CA (1) CA1086820A (fr)
DE (1) DE2815958A1 (fr)
FR (1) FR2388434A1 (fr)
GB (1) GB1580680A (fr)
NL (1) NL7804271A (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126025B (en) * 1982-08-14 1986-01-15 Dresser Europe Sa Power supply system and mining machine incorporating such system
US4645940A (en) * 1982-09-27 1987-02-24 Grumman Aerospace Corporation Interrupt-free, unregulated power supply
IT1173188B (it) * 1984-02-02 1987-06-18 Tema Spa Apparecchiatura a turbina eolica per la produzione di energia elettrica
US4694187A (en) * 1986-01-13 1987-09-15 Westinghouse Electric Corp. Electromechanical constant speed drive generating system
SU1777207A1 (ru) * 1986-05-19 1992-11-23 Bruss G Univ Im V I Leni Устройство для дистанционной передачи угла поворота вала
US5003178A (en) * 1988-11-14 1991-03-26 Electron Vision Corporation Large-area uniform electron source
US5194773A (en) * 1990-01-08 1993-03-16 Clarke Patrick W Adjustable speed split stator rotary machine
US5200659A (en) * 1990-01-08 1993-04-06 Clarke Patrick W Axial and radial field electric rotating machines having relatively rotatable first and second stators
US5274291A (en) * 1990-01-08 1993-12-28 Clarke Patrick W Rotary transformer with multiple angularly adjustable stators
US5259559A (en) * 1992-01-13 1993-11-09 Fitzgerald James L Electrical generation and distribution system for a plurality of water wells
US5357180A (en) * 1992-08-12 1994-10-18 Speicher Marcus E Composite rotating machine
US5955809A (en) * 1992-08-17 1999-09-21 Intellectual Property Law Department Sundstrand Corporation Permanent magnet generator with auxiliary winding
US5309081A (en) * 1992-08-18 1994-05-03 Sundstrand Corporation Power conversion system with dual permanent magnet generator having prime mover start capability
WO1997004521A1 (fr) * 1995-07-18 1997-02-06 Midwest Research Institute Aerogenerateur a vitesse variable dote d'un filtre homopolaire
DE69912504T2 (de) * 1998-03-25 2004-05-06 Nissan Motor Co., Ltd., Yokohama Motor/Generator
DE69912666T2 (de) * 1998-03-25 2004-05-13 Nissan Motor Co., Ltd., Yokohama Motor/Generator
US6369549B1 (en) * 1998-10-05 2002-04-09 Ford Global Tech., Inc. Motor vehicle electrical system with multiple generators
ITBZ20010043A1 (it) * 2001-09-13 2003-03-13 High Technology Invest Bv Generatore elettrico azionato da energia eolica.
CA2580360C (fr) * 2003-10-21 2012-06-19 Jean Fiset Appareil de transfert d'energie
WO2005046044A1 (fr) * 2003-11-06 2005-05-19 Varispeed Electric Motors Pty Ltd Generateur electrique a vitesse variable possedant deux generateurs a induction sur un arbre commun
ITMI20040778A1 (it) * 2004-04-21 2004-07-21 Trimmer S A Generatore eolico a doppia utenza
ITBZ20040047A1 (it) 2004-09-20 2004-12-20 High Technology Invest Bv Generatore/motore elettrico, in particolare per l'impiego in impianti eolici, impianti a fune o idraulici.
DE602006013011D1 (de) 2005-09-21 2010-04-29 High Technology Invest Bv Lagerdichtungsanordung mit labyrinthdichtungs- und schraubdichtungskombination
ITBZ20050063A1 (it) 2005-11-29 2007-05-30 High Technology Invest Bv Pacco di lamierini per generatori e motori elettrici e procedimento per la sua attuazione
ITBZ20050062A1 (it) 2005-11-29 2007-05-30 High Technology Invest Bv Rotore a magneti permanenti per generatori e motori elettrici
US7309938B1 (en) * 2006-05-31 2007-12-18 Smith Kelly S Rotary power converter
CN101627208A (zh) * 2006-12-22 2010-01-13 高技术投资公司 多发电机式风轮机
EP2195918A4 (fr) * 2007-08-31 2016-03-09 Concept Fiset Inc Régulation mécanique de fréquence électrique dans un système de génération électrique
ITMI20081122A1 (it) 2008-06-19 2009-12-20 Rolic Invest Sarl Generatore eolico provvisto di un impianto di raffreddamento
IT1390758B1 (it) 2008-07-23 2011-09-23 Rolic Invest Sarl Generatore eolico
IT1391939B1 (it) 2008-11-12 2012-02-02 Rolic Invest Sarl Generatore eolico
IT1391770B1 (it) 2008-11-13 2012-01-27 Rolic Invest Sarl Generatore eolico per la generazione di energia elettrica
IT1392804B1 (it) 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
IT1393937B1 (it) 2009-04-09 2012-05-17 Rolic Invest Sarl Aerogeneratore
IT1393707B1 (it) 2009-04-29 2012-05-08 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1394723B1 (it) 2009-06-10 2012-07-13 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo
IT1395148B1 (it) 2009-08-07 2012-09-05 Rolic Invest Sarl Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica
IT1397081B1 (it) 2009-11-23 2012-12-28 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1398060B1 (it) 2010-02-04 2013-02-07 Wilic Sarl Impianto e metodo di raffreddamento di un generatore elettrico di un aerogeneratore, e aerogeneratore comprendente tale impianto di raffreddamento
IT1399201B1 (it) 2010-03-30 2013-04-11 Wilic Sarl Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
GB2480341A (en) * 2011-01-15 2011-11-16 David Francis Mchale Unit comprising multiple generators.
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
US11189434B2 (en) 2017-09-08 2021-11-30 Clearwater Holdings, Ltd. Systems and methods for enhancing electrical energy storage
MX2020007205A (es) * 2017-10-29 2023-03-23 Clearwater Holdings Ltd Maquinas electromagneticas modulares y los metodos de uso y fabricacion de las mismas.
EP3647586A1 (fr) * 2018-10-29 2020-05-06 GE Renewable Technologies Procédé de démarrage d'une turbine hydraulique

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174130C (fr) *
DE151152C (fr) *
FR559412A (fr) * 1921-12-05 1923-09-15 Thomson Houston Comp Francaise Machines électriques à courant alternatif et à grande vitesse
FR972825A (fr) * 1941-05-08 1951-02-05 Moteur électrique et ses applications
FR997254A (fr) * 1945-06-26 1952-01-03 Brev Soc D Expl De Groupe générateur de courant alternatif
DE860653C (de) * 1948-10-02 1952-12-22 Richard Deetjen Elektrischer Umformersatz fuer ein Wechsel- oder Drehstrom-Windkraftwerk gleichbleibender Periodenzahl
FR1223413A (fr) * 1959-01-03 1960-06-16 Machine à entraînement glissant et notamment groupe alternateur
FR1374374A (fr) * 1963-06-18 1964-10-09 Sferma Soc Procédé pour maintenir à une fréquence fixe désirée le courant fourni par un alternateur entraîné à vitesse variable et dispositif pour la mise en oeuvre dudit procédé

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE346570A (fr) * 1926-11-18
US1971818A (en) * 1931-09-11 1934-08-28 Gen Electric Frequency and load control of alternating current systems
US2061983A (en) * 1932-03-07 1936-11-24 Rossman Engineering Company System for adjustable speed control of alternating current motors
US2039322A (en) * 1932-12-31 1936-05-05 Lell Jacob Synchronous alternating current machine for low and for variable speed
FR952340A (fr) * 1947-08-12 1949-11-15 Moteur électrique multicellulaire
US2782329A (en) * 1953-06-08 1957-02-19 Ford Motor Co Dynamotor
US3070740A (en) * 1959-04-06 1962-12-25 Lear Siegler Inc Constant frequency generator
US3421061A (en) * 1966-04-05 1969-01-07 George W Baughman Multifrequency receiving signal summing multiphase induction motor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174130C (fr) *
DE151152C (fr) *
FR559412A (fr) * 1921-12-05 1923-09-15 Thomson Houston Comp Francaise Machines électriques à courant alternatif et à grande vitesse
FR972825A (fr) * 1941-05-08 1951-02-05 Moteur électrique et ses applications
FR997254A (fr) * 1945-06-26 1952-01-03 Brev Soc D Expl De Groupe générateur de courant alternatif
DE860653C (de) * 1948-10-02 1952-12-22 Richard Deetjen Elektrischer Umformersatz fuer ein Wechsel- oder Drehstrom-Windkraftwerk gleichbleibender Periodenzahl
FR1223413A (fr) * 1959-01-03 1960-06-16 Machine à entraînement glissant et notamment groupe alternateur
FR1374374A (fr) * 1963-06-18 1964-10-09 Sferma Soc Procédé pour maintenir à une fréquence fixe désirée le courant fourni par un alternateur entraîné à vitesse variable et dispositif pour la mise en oeuvre dudit procédé

Also Published As

Publication number Publication date
NL7804271A (nl) 1978-10-24
AU511301B2 (en) 1980-08-07
JPS53132731A (en) 1978-11-18
FR2388434B1 (fr) 1982-12-03
DE2815958A1 (de) 1978-10-26
AU3395378A (en) 1979-09-13
US4087698A (en) 1978-05-02
JPS5810944B2 (ja) 1983-02-28
GB1580680A (en) 1980-12-03
CA1086820A (fr) 1980-09-30

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Legal Events

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