FR2410388A2 - Moteur electrique a vitesse reglable ayant au moins deux courbes differentes couple-vitesse - Google Patents

Moteur electrique a vitesse reglable ayant au moins deux courbes differentes couple-vitesse

Info

Publication number
FR2410388A2
FR2410388A2 FR7735838A FR7735838A FR2410388A2 FR 2410388 A2 FR2410388 A2 FR 2410388A2 FR 7735838 A FR7735838 A FR 7735838A FR 7735838 A FR7735838 A FR 7735838A FR 2410388 A2 FR2410388 A2 FR 2410388A2
Authority
FR
France
Prior art keywords
motor
permanent magnets
machine
wound rotor
stator slots
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.)
Pending
Application number
FR7735838A
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.)
POLICO MOTEURS ELECTRIQUES
Original Assignee
POLICO MOTEURS ELECTRIQUES
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 POLICO MOTEURS ELECTRIQUES filed Critical POLICO MOTEURS ELECTRIQUES
Priority to FR7735838A priority Critical patent/FR2410388A2/fr
Priority to GB1839/78A priority patent/GB1574255A/en
Priority to IT67158/78A priority patent/IT1107011B/it
Priority to DE19782804166 priority patent/DE2804166A1/de
Priority to JP992578A priority patent/JPS53124705A/ja
Publication of FR2410388A2 publication Critical patent/FR2410388A2/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/22—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compensating or damping windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

L'INVENTION A POUR OBJET UN MOTEUR ELECTRIQUE A DEUX COURBES DIFFERENTES COUPLE-VITESSE. ENTRE LES EPANOUISSEMENTS 4B DES PIECES POLAIRES 4 SONT PLACES LES CONDUCTEURS 13 D'UN ENROULEMENT SUPPLEMENTAIRE PARCOURU PAR LE COURANT TOTAL DE L'INDUIT DE FACON A ANNULER L'ACTION DEMAGNETISANTE DE LA REACTION TRANSVERSALE D'INDUIT. L'INVENTION EST UTILE SUR LES MOTEURS ET LES GENERATEURS ELECTRIQUES SPECIALEMENT, POUR CES DERNIERS, SUR LES GENERATEURS EOLIENS.
FR7735838A 1977-02-03 1977-11-29 Moteur electrique a vitesse reglable ayant au moins deux courbes differentes couple-vitesse Pending FR2410388A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7735838A FR2410388A2 (fr) 1977-11-29 1977-11-29 Moteur electrique a vitesse reglable ayant au moins deux courbes differentes couple-vitesse
GB1839/78A GB1574255A (en) 1977-02-03 1978-01-17 Rotary electrical machine
IT67158/78A IT1107011B (it) 1977-02-03 1978-01-27 Macchina elettrica rotante
DE19782804166 DE2804166A1 (de) 1977-02-03 1978-02-01 Als antriebsmotor oder generator verwendbare elektrische maschine
JP992578A JPS53124705A (en) 1977-02-03 1978-02-02 Rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735838A FR2410388A2 (fr) 1977-11-29 1977-11-29 Moteur electrique a vitesse reglable ayant au moins deux courbes differentes couple-vitesse

Publications (1)

Publication Number Publication Date
FR2410388A2 true FR2410388A2 (fr) 1979-06-22

Family

ID=9198183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735838A Pending FR2410388A2 (fr) 1977-02-03 1977-11-29 Moteur electrique a vitesse reglable ayant au moins deux courbes differentes couple-vitesse

Country Status (1)

Country Link
FR (1) FR2410388A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443631A2 (fr) * 2003-02-01 2004-08-04 Alstom Technology Ltd Procédé et dispositif pour la compensation de la réaction de l'induit d'un bobinage d'excitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443631A2 (fr) * 2003-02-01 2004-08-04 Alstom Technology Ltd Procédé et dispositif pour la compensation de la réaction de l'induit d'un bobinage d'excitation
EP1443631B1 (fr) * 2003-02-01 2008-02-27 Alstom Technology Ltd Procédé et dispositif pour la compensation de la réaction de l'induit d'un bobinage d'excitation

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Legal Events

Date Code Title Description
TP Transmission of property