GB1079961A - Improvements in or relating to rotating electrical machinery - Google Patents

Improvements in or relating to rotating electrical machinery

Info

Publication number
GB1079961A
GB1079961A GB4258862A GB4258862A GB1079961A GB 1079961 A GB1079961 A GB 1079961A GB 4258862 A GB4258862 A GB 4258862A GB 4258862 A GB4258862 A GB 4258862A GB 1079961 A GB1079961 A GB 1079961A
Authority
GB
United Kingdom
Prior art keywords
winding
windings
coils
chording
terminals
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.)
Expired
Application number
GB4258862A
Inventor
Arthur James Parsons
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.)
Mawdsleys Ltd
Original Assignee
Mawdsleys Ltd
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 Mawdsleys Ltd filed Critical Mawdsleys Ltd
Priority to GB4258862A priority Critical patent/GB1079961A/en
Publication of GB1079961A publication Critical patent/GB1079961A/en
Expired 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

Landscapes

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

Abstract

1,079,961. Winding-layouts for dynamoelectric machines. MAWDSLEYS Ltd. Feb. 11, 1964 [Nov. 12, 1962], No. 42588/62. Heading H2A. The stator of a dynamo-electric machine, e.g. an induction motor, has two separate threephase windings M, N, in the same slots, at least one of these windings having every coil brought out to terminals so that the effective coil-pitch of the whole stator winding may be altered, for demonstration purposes, by changing its connections. As shown, the winding coils M1, M2 . . . and N1, N2 . . . are fully pitched, the latter being brought out to terminals A2, B2, C2. By connecting coils M1, M2, to coils N5, N6, as shown, an effective chording of <SP>2</SP>/ 3 is produced. Alternatively a chording of 1/3 may be produced. In order to obtain a finer increment of chording, the winding which is brought out to terminals may be divided into two windings in separate layers. If desired, both windings may be subdivided. Each winding may be short-chorded, and single or double-layer coils may be used.
GB4258862A 1962-11-12 1962-11-12 Improvements in or relating to rotating electrical machinery Expired GB1079961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4258862A GB1079961A (en) 1962-11-12 1962-11-12 Improvements in or relating to rotating electrical machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4258862A GB1079961A (en) 1962-11-12 1962-11-12 Improvements in or relating to rotating electrical machinery

Publications (1)

Publication Number Publication Date
GB1079961A true GB1079961A (en) 1967-08-16

Family

ID=10425099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4258862A Expired GB1079961A (en) 1962-11-12 1962-11-12 Improvements in or relating to rotating electrical machinery

Country Status (1)

Country Link
GB (1) GB1079961A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135835A (en) * 1983-02-28 1984-09-05 Nat Res Dev Electrical machines
GB2262843A (en) * 1991-12-10 1993-06-30 British Tech Group Winding layout in doubly salient reluctance machines
WO2002045242A1 (en) * 2000-11-30 2002-06-06 Sergei Viktorovich Artamonov Combination winding of an electrical machine
EP3562000A1 (en) * 2018-04-27 2019-10-30 Wilo Se Method for winding a coil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135835A (en) * 1983-02-28 1984-09-05 Nat Res Dev Electrical machines
GB2262843A (en) * 1991-12-10 1993-06-30 British Tech Group Winding layout in doubly salient reluctance machines
GB2262843B (en) * 1991-12-10 1995-09-06 British Tech Group Doubly salient reluctance machines
US5545938A (en) * 1991-12-10 1996-08-13 British Technology Group Ltd Doubly salient reluctance machines
WO2002045242A1 (en) * 2000-11-30 2002-06-06 Sergei Viktorovich Artamonov Combination winding of an electrical machine
EP3562000A1 (en) * 2018-04-27 2019-10-30 Wilo Se Method for winding a coil

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