FR2445646A1 - Enroulement a barres pour stator de machine electrique a noyau lisse - Google Patents

Enroulement a barres pour stator de machine electrique a noyau lisse

Info

Publication number
FR2445646A1
FR2445646A1 FR7836930A FR7836930A FR2445646A1 FR 2445646 A1 FR2445646 A1 FR 2445646A1 FR 7836930 A FR7836930 A FR 7836930A FR 7836930 A FR7836930 A FR 7836930A FR 2445646 A1 FR2445646 A1 FR 2445646A1
Authority
FR
France
Prior art keywords
conductors
middle layer
layers
electrical machine
rotary electrical
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
FR7836930A
Other languages
English (en)
Other versions
FR2445646B1 (fr
Inventor
Tamara Nikolaevna Belova
Larisa Alexandrovna Drozdova
Anatoly Timofeevich Zverev
Jury Grigorievich Tjurin
Garri Mikhailovich Khutoretsky
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.)
LENINGRADSKOE PROIZVODSTVENNOE
Original Assignee
LENINGRADSKOE PROIZVODSTVENNOE
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 LENINGRADSKOE PROIZVODSTVENNOE filed Critical LENINGRADSKOE PROIZVODSTVENNOE
Priority to FR7836930A priority Critical patent/FR2445646A1/fr
Publication of FR2445646A1 publication Critical patent/FR2445646A1/fr
Application granted granted Critical
Publication of FR2445646B1 publication Critical patent/FR2445646B1/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

Landscapes

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

Abstract

Cet enroulement comporte des barres 1 placées dans une monture 3 en matériau isolant. Les barres 1 sont disposées suivant trois couches concentriques 10, 11, 12. Une barre sur deux de la couche moyenne 11 est disposée au-dessus d'une barre 1 de la couche intérieure 12 et chaque autre barre de la couche moyenne 11 est disposée sous une barre 1 de la couche extérieure 10. Dans les zones d'extrémité 9, les barres 1 de la couche moyenne 11 sont inclinées par rapport à la direction axiale d'un angle 90 degrés - alpha 1 qui est approximativement deux fois plus petit que l'angle 90 degrés - alpha 2 dont sont inclinées les barres des deux autres couches 10, 12 dans les zones d'extrémité 9. Les barres successives de la couche moyenne 11 sont connectées chacune en série avec une barre correspondante 1 de la couche extérieure 10 et de la couche intérieure 12 alternativement. Application aux turbogénérateurs.
FR7836930A 1978-12-29 1978-12-29 Enroulement a barres pour stator de machine electrique a noyau lisse Granted FR2445646A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7836930A FR2445646A1 (fr) 1978-12-29 1978-12-29 Enroulement a barres pour stator de machine electrique a noyau lisse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836930A FR2445646A1 (fr) 1978-12-29 1978-12-29 Enroulement a barres pour stator de machine electrique a noyau lisse

Publications (2)

Publication Number Publication Date
FR2445646A1 true FR2445646A1 (fr) 1980-07-25
FR2445646B1 FR2445646B1 (fr) 1981-07-24

Family

ID=9216745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836930A Granted FR2445646A1 (fr) 1978-12-29 1978-12-29 Enroulement a barres pour stator de machine electrique a noyau lisse

Country Status (1)

Country Link
FR (1) FR2445646A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001158A1 (fr) * 1983-08-27 1985-03-14 Robert Bosch Gmbh Machine electrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107985A1 (de) * 1970-02-23 1973-02-08 Gerhard Prof Dr Aichholzer Flachspulenwicklung fuer nutenlosen drehstrom-maschinenstaender
US3743875A (en) * 1971-07-26 1973-07-03 Massachusetts Inst Technology Polyphase synchronous alternators having a controlled voltage gradient armature winding
FR2273394A1 (fr) * 1974-05-27 1975-12-26 Philips Nv
DE2658535A1 (de) * 1976-12-23 1978-06-29 Siemens Ag Linearmotor, insbesondere eisenloser linearmotor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107985A1 (de) * 1970-02-23 1973-02-08 Gerhard Prof Dr Aichholzer Flachspulenwicklung fuer nutenlosen drehstrom-maschinenstaender
US3743875A (en) * 1971-07-26 1973-07-03 Massachusetts Inst Technology Polyphase synchronous alternators having a controlled voltage gradient armature winding
FR2273394A1 (fr) * 1974-05-27 1975-12-26 Philips Nv
DE2658535A1 (de) * 1976-12-23 1978-06-29 Siemens Ag Linearmotor, insbesondere eisenloser linearmotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001158A1 (fr) * 1983-08-27 1985-03-14 Robert Bosch Gmbh Machine electrique

Also Published As

Publication number Publication date
FR2445646B1 (fr) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse