IT7841615A0 - TWO-LAYER THREE-PHASE WINDING POLE VARIANT FOR TWO-SPEED ELECTRIC MOTORS. - Google Patents

TWO-LAYER THREE-PHASE WINDING POLE VARIANT FOR TWO-SPEED ELECTRIC MOTORS.

Info

Publication number
IT7841615A0
IT7841615A0 IT7841615A IT4161578A IT7841615A0 IT 7841615 A0 IT7841615 A0 IT 7841615A0 IT 7841615 A IT7841615 A IT 7841615A IT 4161578 A IT4161578 A IT 4161578A IT 7841615 A0 IT7841615 A0 IT 7841615A0
Authority
IT
Italy
Prior art keywords
layer
electric motors
phase winding
speed electric
winding pole
Prior art date
Application number
IT7841615A
Other languages
Italian (it)
Inventor
Ljudmila Yakovlena Belikova
Vladimir Grigorievich Djogtev
Igor Nikolaevich Radimov
Original Assignee
Od Politeknichesky I
Novokakhovsky Elektromashinost
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 Politeknichesky I, Novokakhovsky Elektromashinost filed Critical Od Politeknichesky I
Publication of IT7841615A0 publication Critical patent/IT7841615A0/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Induction Machinery (AREA)
IT7841615A 1977-07-20 1978-07-20 TWO-LAYER THREE-PHASE WINDING POLE VARIANT FOR TWO-SPEED ELECTRIC MOTORS. IT7841615A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772510762A SU782046A1 (en) 1977-07-20 1977-07-20 Three-phase two-speed pole-switchable winding

Publications (1)

Publication Number Publication Date
IT7841615A0 true IT7841615A0 (en) 1978-07-20

Family

ID=20719310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7841615A IT7841615A0 (en) 1977-07-20 1978-07-20 TWO-LAYER THREE-PHASE WINDING POLE VARIANT FOR TWO-SPEED ELECTRIC MOTORS.

Country Status (6)

Country Link
JP (1) JPS5456110A (en)
DE (1) DE2832000C2 (en)
FR (1) FR2398403A1 (en)
IT (1) IT7841615A0 (en)
SE (1) SE7807979L (en)
SU (1) SU782046A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912507A1 (en) * 1979-03-29 1980-10-16 Od Polt Institut Winding arrangement for machine tool two speed motor - has fifty four coils with six connections forming six groups and gives optimum chip removal by cutting tool
US20130241366A1 (en) * 2012-02-27 2013-09-19 Daniel Kee Young Kim High torque/high efficiency winding motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670277C (en) * 1935-01-20 1939-01-16 Siemens Schuckertwerke Akt Ges Pole-changing two-layer winding for the number of poles ratio 3: 4
GB986384A (en) * 1961-04-14 1965-03-17 Nat Res Dev Improvements in or relating to rotary electric machines
GB1303992A (en) * 1969-02-18 1973-01-24
SU399967A1 (en) * 1971-04-29 1973-10-03 THREE-PHASE DOUBLE-LAYERED INDIVIDUAL

Also Published As

Publication number Publication date
DE2832000C2 (en) 1982-04-01
SE7807979L (en) 1979-01-21
DE2832000A1 (en) 1979-02-01
FR2398403A1 (en) 1979-02-16
SU782046A1 (en) 1980-11-23
JPS5456110A (en) 1979-05-04

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