GB936598A - Improvements relating to the field windings of dynamo-electric machines - Google Patents

Improvements relating to the field windings of dynamo-electric machines

Info

Publication number
GB936598A
GB936598A GB3056561A GB3056561A GB936598A GB 936598 A GB936598 A GB 936598A GB 3056561 A GB3056561 A GB 3056561A GB 3056561 A GB3056561 A GB 3056561A GB 936598 A GB936598 A GB 936598A
Authority
GB
United Kingdom
Prior art keywords
ring
current flowing
produced
dynamo
electric machines
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
GB3056561A
Inventor
Walter Partington
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3056561A priority Critical patent/GB936598A/en
Publication of GB936598A publication Critical patent/GB936598A/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
    • H02K3/18—Windings for salient poles

Landscapes

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

Abstract

936,598. Coils for dynamo-electric machines. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. July 27, 1962 [Aug. 24, 1961], No. 30565/61. Class 35. Fractional turns in a field coil for a dynamoelectric machine are obtained by adjusting both the position of tappings 3, 5 on the closed electrically conducting ring 1 and the length of insulated connection 2, 4 which overlies the ring to form part of the coil. As shown, current flowing along connection 2 divides at 3 and flows equally through each half of the ring to 5, the whole current flowing in connection 4. The resultant flux is only produced by the current flowing in the connections since the resultant flux produced by the equal and opposite currents in the ring is zero. By altering the position of the tapping points relative to each other an effective flux can be produced by the difference current flowing in the ring and in this way other fractions of turns can be obtained.
GB3056561A 1961-08-24 1961-08-24 Improvements relating to the field windings of dynamo-electric machines Expired GB936598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3056561A GB936598A (en) 1961-08-24 1961-08-24 Improvements relating to the field windings of dynamo-electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3056561A GB936598A (en) 1961-08-24 1961-08-24 Improvements relating to the field windings of dynamo-electric machines

Publications (1)

Publication Number Publication Date
GB936598A true GB936598A (en) 1963-09-11

Family

ID=10309632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3056561A Expired GB936598A (en) 1961-08-24 1961-08-24 Improvements relating to the field windings of dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB936598A (en)

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