SE401298B - Roterande maskin for trefasvexelstrom med polvexling - Google Patents

Roterande maskin for trefasvexelstrom med polvexling

Info

Publication number
SE401298B
SE401298B SE7404440A SE7404440A SE401298B SE 401298 B SE401298 B SE 401298B SE 7404440 A SE7404440 A SE 7404440A SE 7404440 A SE7404440 A SE 7404440A SE 401298 B SE401298 B SE 401298B
Authority
SE
Sweden
Prior art keywords
phase
power
rotary machine
pole exchange
pole
Prior art date
Application number
SE7404440A
Other languages
English (en)
Inventor
A R W Broadway
W Fong
G H Rawcliffe
Original Assignee
Nat Res Dev
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
Priority claimed from GB1794373A external-priority patent/GB1471522A/en
Application filed by Nat Res Dev filed Critical Nat Res Dev
Publication of SE401298B publication Critical patent/SE401298B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Induction Machinery (AREA)
SE7404440A 1973-04-13 1974-04-02 Roterande maskin for trefasvexelstrom med polvexling SE401298B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1794373A GB1471522A (en) 1973-04-13 1973-04-13 Electric motors and generators
GB3327373 1973-07-12

Publications (1)

Publication Number Publication Date
SE401298B true SE401298B (sv) 1978-04-24

Family

ID=26253022

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404440A SE401298B (sv) 1973-04-13 1974-04-02 Roterande maskin for trefasvexelstrom med polvexling

Country Status (7)

Country Link
US (1) US3927358A (sv)
JP (1) JPS5052508A (sv)
DD (1) DD112192A5 (sv)
DE (1) DE2416721A1 (sv)
FR (1) FR2225875B1 (sv)
IT (1) IT1011740B (sv)
SE (1) SE401298B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075543A (en) * 1973-08-17 1978-02-21 Anvar Agence Nationale De Valorisation De La Recherche Method of determining the position and connection of multi-pole windings for multi-speed electric machines
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
US4348606A (en) * 1978-09-08 1982-09-07 Tokyo Shibaura Denki Kabushiki Kaisha Polyphase armature windings
DE3225253C2 (de) * 1982-07-06 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Polumschaltbare Dreiphasenwicklung für gebrochene Polpaarzahlverhältnisse

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926101A (en) * 1958-07-18 1963-05-15 Nat Res Dev Improvements in or relating to rotary electric machines
GB900600A (en) * 1957-08-28 1962-07-11 Nat Res Dev Improvements in or relating to induction motors
NL248568A (sv) * 1959-02-20
GB968988A (en) * 1960-07-05 1964-09-09 Nat Res Dev Improvements in or relating to rotary electric machines
FR1300368A (fr) * 1960-07-05 1962-08-03 Nat Res Dev Perfectionnements aux machines électriques tournantes
GB986384A (en) * 1961-04-14 1965-03-17 Nat Res Dev Improvements in or relating to rotary electric machines
GB986379A (en) * 1962-04-24 1965-03-17 Nat Res Dev Improvements in or relating to rotary electric machines
GB1133062A (en) * 1966-07-04 1968-11-06 Nat Res Dev Improvements in or relating to rotary electric machines
GB1152499A (en) * 1966-10-18 1969-05-21 Nat Res Dev Improvements in or relating to Rotary Electric Machines
US3619748A (en) * 1968-10-02 1971-11-09 Nat Res Dev Two-speed, single-phase electric motors
GB1303992A (sv) * 1969-02-18 1973-01-24
GB1348485A (en) * 1970-04-23 1974-03-20 Nat Res Dev Rotary electric machines
GB1415503A (en) * 1972-05-19 1975-11-26 Nat Res Dev Electric motors and generators

Also Published As

Publication number Publication date
DD112192A5 (sv) 1975-03-20
FR2225875B1 (sv) 1981-05-29
US3927358A (en) 1975-12-16
IT1011740B (it) 1977-02-10
FR2225875A1 (sv) 1974-11-08
DE2416721A1 (de) 1974-10-24
JPS5052508A (sv) 1975-05-10

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