IT989492B - Macchina elettrica rotativa a piu velocita - Google Patents

Macchina elettrica rotativa a piu velocita

Info

Publication number
IT989492B
IT989492B IT2586573A IT2586573A IT989492B IT 989492 B IT989492 B IT 989492B IT 2586573 A IT2586573 A IT 2586573A IT 2586573 A IT2586573 A IT 2586573A IT 989492 B IT989492 B IT 989492B
Authority
IT
Italy
Prior art keywords
electric machine
rotary electric
speed rotary
speed
machine
Prior art date
Application number
IT2586573A
Other languages
English (en)
Original Assignee
Cem Comp Electro Mec
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 Cem Comp Electro Mec filed Critical Cem Comp Electro Mec
Application granted granted Critical
Publication of IT989492B publication Critical patent/IT989492B/it

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)
IT2586573A 1972-06-27 1973-06-26 Macchina elettrica rotativa a piu velocita IT989492B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223189A FR2191323B1 (it) 1972-06-27 1972-06-27

Publications (1)

Publication Number Publication Date
IT989492B true IT989492B (it) 1975-05-20

Family

ID=9100892

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2586573A IT989492B (it) 1972-06-27 1973-06-26 Macchina elettrica rotativa a piu velocita

Country Status (5)

Country Link
CH (1) CH590579A5 (it)
DE (1) DE2332769B2 (it)
FR (1) FR2191323B1 (it)
GB (1) GB1441161A (it)
IT (1) IT989492B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2506573B1 (de) * 1975-02-17 1976-10-21 Siemens Ag Polumschaltbare drehstromwicklung
DE2629642C3 (de) 1976-07-01 1979-08-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Polumschaltbare Dreiphasenwicklung
DE2925798A1 (de) * 1979-06-26 1981-02-05 Od Polt Institut Polumschaltbare dreistraengige zweischichtenwicklung eines elektromotors mit zwei drehzahlstufen
US4772842A (en) * 1986-03-25 1988-09-20 Siemens Aktiengesellschaft Drive arrangement with a three-phase motor
DE3814244A1 (de) * 1987-07-23 1989-02-16 Siemens Ag Schaltungs- und wicklungsanordnung fuer eine mehrphasige elektrische drehfeldmaschine
AT402244B (de) * 1989-12-22 1997-03-25 Elin Energieversorgung Aussenpol-wechselstrommaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922009A (en) * 1959-12-09 1963-03-27 Ass Elect Ind Improvements in dynamo-electric machines

Also Published As

Publication number Publication date
FR2191323A1 (it) 1974-02-01
GB1441161A (en) 1976-06-30
FR2191323B1 (it) 1978-03-03
DE2332769B2 (de) 1980-07-31
CH590579A5 (it) 1977-08-15
DE2332769A1 (de) 1975-01-30

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