GB439233A - Improvements in and relating to dynamo electric machines - Google Patents

Improvements in and relating to dynamo electric machines

Info

Publication number
GB439233A
GB439233A GB610334A GB610334A GB439233A GB 439233 A GB439233 A GB 439233A GB 610334 A GB610334 A GB 610334A GB 610334 A GB610334 A GB 610334A GB 439233 A GB439233 A GB 439233A
Authority
GB
United Kingdom
Prior art keywords
winding
circuit
main
series winding
assist
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
GB610334A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB610334A priority Critical patent/GB439233A/en
Publication of GB439233A publication Critical patent/GB439233A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/10—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compound connection of excitation windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

439,233. Dynamos. BRITISH THOMSONHOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Allgemeine Elektricitõts - Ges. ; 2, Friedrich Karl - Ufer, Berlin) Feb. 24, 1934, No. 6103. Void [Abridged as open to inspection under Sect. 91 of the Acts, Aug. 27, 1934]. [Class 35] Exciting.-To obtain a constant power output independent of current changes in a Diesel or like driven generator a local flux circuit is provided in the main pole controlled by a differential series winding b, and arranged so that the portion of this circuit which is opposing the main flux becomes saturated at a determined current loading. As shown the local circuit is formed with a central part a of the main pole and the two side portions, the width of the central part equalling that of the two side parts. A shunt or separately excited winding may be used to assist the differential series winding and a series winding may assist the main shunt winding d.
GB610334A 1934-02-24 1934-02-24 Improvements in and relating to dynamo electric machines Expired GB439233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB610334A GB439233A (en) 1934-02-24 1934-02-24 Improvements in and relating to dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB610334A GB439233A (en) 1934-02-24 1934-02-24 Improvements in and relating to dynamo electric machines

Publications (1)

Publication Number Publication Date
GB439233A true GB439233A (en) 1935-12-02

Family

ID=9808425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB610334A Expired GB439233A (en) 1934-02-24 1934-02-24 Improvements in and relating to dynamo electric machines

Country Status (1)

Country Link
GB (1) GB439233A (en)

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