GB191025167A - Improvements in or relating to Continous Current Dynamo Machines. - Google Patents

Improvements in or relating to Continous Current Dynamo Machines.

Info

Publication number
GB191025167A
GB191025167A GB191025167DA GB191025167A GB 191025167 A GB191025167 A GB 191025167A GB 191025167D A GB191025167D A GB 191025167DA GB 191025167 A GB191025167 A GB 191025167A
Authority
GB
United Kingdom
Prior art keywords
poles
wound
winding
relating
current dynamo
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
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Application granted granted Critical
Publication of GB191025167A publication Critical patent/GB191025167A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/12—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal
    • H02P9/123—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal for demagnetising; for reducing effects of remanence

Landscapes

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

Abstract

25,167. Krupp Akt.-Ges., F. Jan. 12, [Convention date]. Exciting. -I n order to prevent the production ot residual magnetism in a continuous - current dynamo, the magnet frame is provided d with an auxiliary winding fed from a source o f alternating current, the winding being so arranged that its lines of force join up without entering the space intended for the armature. The auxiliary winding may be wound wholly on the frame between the poles as at C<1>, or partly at C<1> and partly on the poles as at C<2>, C<3>. The windings. C<2>, C<3> are wound so that poles of like sign are produced at the ends of the poles next to the armature. In a modification, the coils C<2>, C<3> are wound on one side only of the poles, and arranged so that their lines of force link up with those produced by the winding C'. Specification 4533/03 is referred to.
GB191025167D 1910-01-12 1910-10-29 Improvements in or relating to Continous Current Dynamo Machines. Expired GB191025167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191025167X 1910-01-12

Publications (1)

Publication Number Publication Date
GB191025167A true GB191025167A (en) 1911-02-02

Family

ID=32479133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191025167D Expired GB191025167A (en) 1910-01-12 1910-10-29 Improvements in or relating to Continous Current Dynamo Machines.

Country Status (1)

Country Link
GB (1) GB191025167A (en)

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