FR2423082A1 - Generatrice a aimant permanent - Google Patents

Generatrice a aimant permanent

Info

Publication number
FR2423082A1
FR2423082A1 FR7909092A FR7909092A FR2423082A1 FR 2423082 A1 FR2423082 A1 FR 2423082A1 FR 7909092 A FR7909092 A FR 7909092A FR 7909092 A FR7909092 A FR 7909092A FR 2423082 A1 FR2423082 A1 FR 2423082A1
Authority
FR
France
Prior art keywords
permanent magnet
magnetic circuit
magnet generator
generator
rotor
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.)
Withdrawn
Application number
FR7909092A
Other languages
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2423082A1 publication Critical patent/FR2423082A1/fr
Withdrawn legal-status Critical Current

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
    • H02K3/18—Windings for salient poles
    • H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/38—Structural association of synchronous generators with exciting machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets
    • 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
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

a. Générateur à aimant permanent comportant un stator et un rotor, le rotor ayant un circuit magnétique composé d'un ensemble d'aimants permanents et un enroulement de sortie b. Générateur caractérisé en ce qu'il comporte un conducteur court-circuité, associé de façon inductive au circuit magnétique dans la région du circuit magnétique dans laquelle le flux magnétique est essentiellement unidirectionnel et constant. c. Générateur notamment applicable au groupe d'alimentation électrique d'un avion.
FR7909092A 1978-04-10 1979-04-10 Generatrice a aimant permanent Withdrawn FR2423082A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/894,879 US4210836A (en) 1978-04-10 1978-04-10 Permanent magnet generator

Publications (1)

Publication Number Publication Date
FR2423082A1 true FR2423082A1 (fr) 1979-11-09

Family

ID=25403626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909092A Withdrawn FR2423082A1 (fr) 1978-04-10 1979-04-10 Generatrice a aimant permanent

Country Status (8)

Country Link
US (1) US4210836A (fr)
JP (1) JPS54137611A (fr)
CA (1) CA1087671A (fr)
DE (1) DE2914185A1 (fr)
FR (1) FR2423082A1 (fr)
GB (1) GB2018524B (fr)
IT (1) IT1124316B (fr)
NL (1) NL7902485A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609842A (en) * 1984-11-23 1986-09-02 Sundstrand Corporation In-line constant speed drive and generator
GB2225173A (en) * 1988-11-16 1990-05-23 Carl Erik Stille Stator windings for homopolar electrical machines
DE58904848D1 (de) * 1989-04-27 1993-08-05 Siemens Ag Heteropolar erregte synchronmaschine.
US4982123A (en) * 1989-11-17 1991-01-01 Sunstrand Corporation Integrated exciter generator and rotating transformer
KR100442122B1 (ko) * 2001-07-31 2004-07-30 한국전기연구원 영구 자석을 이용한 브러시리스 발전기
US8213136B2 (en) * 2007-08-16 2012-07-03 Pratt & Whitney Canada Corp. Engine having power bus fault short circuit control with a disconnection switch
WO2009136864A1 (fr) * 2008-05-06 2009-11-12 Win Myint Hingert Générateur électrique et système de génération électrique
US8896178B2 (en) * 2010-02-16 2014-11-25 Panasonic Corporation Synchronous electric motor drive system having slit windings
US8823331B2 (en) 2011-09-15 2014-09-02 Lovejoy Controls Corporation Permanent magnet generator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR975519A (fr) * 1945-11-10 1951-03-06 Birmingham Small Arms Co Ltd Alternateur
GB1133896A (en) * 1966-03-11 1968-11-20 Gen Electric A comutator dynamo-electric machine bearing means for reducing the amature reactionflux
FR2044157A5 (fr) * 1969-05-09 1971-02-19 Eclairage Vehicules Rail
FR2130913A5 (fr) * 1971-03-25 1972-11-10 G N
FR2343357A1 (fr) * 1976-03-01 1977-09-30 Gen Electric Perfectionnement aux moteurs universels commandes par circuit a redresseur au silicium
DE2635300A1 (de) * 1976-08-05 1978-02-09 Zalmanov Laeufer einer zweipoligen synchronmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US626172A (en) * 1899-05-30 Sylvania
US1366475A (en) * 1909-01-30 1921-01-25 Teagle Company Apparatus for the production of alternating currents
US1082532A (en) * 1911-02-21 1913-12-30 Westinghouse Electric & Mfg Co Dynamo-electric machine.
US2814745A (en) * 1955-10-31 1957-11-26 Hughes Aircraft Co High frequency alternator
CA644553A (en) * 1958-02-24 1962-07-10 Westinghouse Electric Corporation Starting excitation system for dynamo-electric machines
US3562568A (en) * 1969-06-09 1971-02-09 Gen Electric High performance dynamoelectric machine with permanent magnet stator
US3876927A (en) * 1973-12-20 1975-04-08 Electro Corp America Magnetic sensor with shorted turn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR975519A (fr) * 1945-11-10 1951-03-06 Birmingham Small Arms Co Ltd Alternateur
GB1133896A (en) * 1966-03-11 1968-11-20 Gen Electric A comutator dynamo-electric machine bearing means for reducing the amature reactionflux
FR2044157A5 (fr) * 1969-05-09 1971-02-19 Eclairage Vehicules Rail
FR2130913A5 (fr) * 1971-03-25 1972-11-10 G N
FR2343357A1 (fr) * 1976-03-01 1977-09-30 Gen Electric Perfectionnement aux moteurs universels commandes par circuit a redresseur au silicium
DE2635300A1 (de) * 1976-08-05 1978-02-09 Zalmanov Laeufer einer zweipoligen synchronmaschine

Also Published As

Publication number Publication date
JPS54137611A (en) 1979-10-25
IT1124316B (it) 1986-05-07
DE2914185A1 (de) 1979-10-11
IT7941554A0 (it) 1979-04-09
GB2018524A (en) 1979-10-17
NL7902485A (nl) 1979-10-12
US4210836A (en) 1980-07-01
CA1087671A (fr) 1980-10-14
GB2018524B (en) 1983-03-16

Similar Documents

Publication Publication Date Title
GB1366229A (en) Alternating current generators
DE3677629D1 (de) Mit dauermagnet ausgeruesteter variabler reluktanzgenerator.
ITPD920107A1 (it) Dispositivo elettronico per l'avviamento di un motore sincrono con rotore a magnete permanente
DK64786D0 (da) Driv- og positioneringsaggregat
SE7608249L (sv) Elektrisk motor samt elektrisk krets for drivning av denna
FR2423082A1 (fr) Generatrice a aimant permanent
FR2374767A1 (fr) Moteur pas a pas pour horloge electronique
ES2007680A6 (es) Mejoras introducidas en generadores portatiles de alta frecuencia variable
GB1202575A (en) Improvements in or relating to electric tachogenerators
GB1088106A (en) Improvements relating to tachometers
JPS5324531A (en) Frequency converter
GB1300766A (en) Electric motor
GB956040A (en) Apparatus for producing alternating current electric power
SU139251A1 (ru) Бесконтактный электрический ход часов с магнитоэлектрическим приводом баланса
GB1524595A (en) Device for the regulation commutation and conversion of electric current
SU131402A1 (ru) Магнитоэлектрический генератор
GB2157093A (en) Electromagnetic vibrator
ATE73970T1 (de) Reluktanzmotor mit elektrisch geschalteten statorwindungen.
SE8503134L (sv) Elektrisk s k ventilmotor
FR2265209A1 (en) Synchronous motor with coil parallel to rotor - has magnetic short circuit on opposite side of rotor to coil
GB1437683A (en) Electric motor apparatus
JPS5220404A (en) Electro magnetic pump driving device
GB1038761A (en) Alternating current generators
ATE16063T1 (de) Gleichstrommaschine mit vollgeblechtem magnetischen kreis und vergroessertem luftspalt im wendepolbereich.
KONDRATENKO Pulsating dc constant-voltage micromotors(Russian book)

Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse