FR2454719A1 - Enroulement triphase pour moteur electrique a deux vitesses - Google Patents

Enroulement triphase pour moteur electrique a deux vitesses

Info

Publication number
FR2454719A1
FR2454719A1 FR7909926A FR7909926A FR2454719A1 FR 2454719 A1 FR2454719 A1 FR 2454719A1 FR 7909926 A FR7909926 A FR 7909926A FR 7909926 A FR7909926 A FR 7909926A FR 2454719 A1 FR2454719 A1 FR 2454719A1
Authority
FR
France
Prior art keywords
coils
groups
speed motor
chip removal
fifty
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
FR7909926A
Other languages
English (en)
Other versions
FR2454719B1 (fr
Inventor
Ljudmila Yakovlevna Belikova
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.)
OD POLT INSTITUT
Original Assignee
OD POLT INSTITUT
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 OD POLT INSTITUT filed Critical OD POLT INSTITUT
Priority to FR7909926A priority Critical patent/FR2454719A1/fr
Publication of FR2454719A1 publication Critical patent/FR2454719A1/fr
Application granted granted Critical
Publication of FR2454719B1 publication Critical patent/FR2454719B1/fr
Granted 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
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

CET ENROULEMENT QUI EST A DEUX COUCHES ET A POLES COMMUTABLES COMPORTE SIX BORNES ET 54BOBINES. LE RAPPORT DE CES NOMBRES DE POLES EST 2P: 2P 8: 6. LES BOBINES SONT IRREGULIEREMENT REPARTIES EN 18GROUPES FORMANT LES PHASES D'ENROULEMENT DIVISEES EN DEMI-PHASES, LE NOMBRE DE BOBINES DANS CHAQUE GROUPE, EN PARTANT DU PREMIER, ETANT DETERMINE EN ACCORD AVEC LA SERIE NUMERIQUE 4, 5, 1, 1, 1, 4, 4, 4, 3, 4, 5, 1, 1, 1, 4, 4, 4, 3. CET ENROULEMENT PEUT ETRE APPLIQUE NOTAMMENT DANS DES MOTEURS ELECTRIQUES TRIPHASES A DEUX VITESSES EMPLOYES POUR LA COMMANDE DE MACHINES-OUTILS TRAVAILLANT PAR COUPE.
FR7909926A 1979-04-19 1979-04-19 Enroulement triphase pour moteur electrique a deux vitesses Granted FR2454719A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909926A FR2454719A1 (fr) 1979-04-19 1979-04-19 Enroulement triphase pour moteur electrique a deux vitesses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909926A FR2454719A1 (fr) 1979-04-19 1979-04-19 Enroulement triphase pour moteur electrique a deux vitesses

Publications (2)

Publication Number Publication Date
FR2454719A1 true FR2454719A1 (fr) 1980-11-14
FR2454719B1 FR2454719B1 (fr) 1982-07-02

Family

ID=9224497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909926A Granted FR2454719A1 (fr) 1979-04-19 1979-04-19 Enroulement triphase pour moteur electrique a deux vitesses

Country Status (1)

Country Link
FR (1) FR2454719A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993043A (en) * 1961-04-20 1965-05-26 Nat Res Dev Improvements in or relating to rotary electric machines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993043A (en) * 1961-04-20 1965-05-26 Nat Res Dev Improvements in or relating to rotary electric machines

Also Published As

Publication number Publication date
FR2454719B1 (fr) 1982-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse