GB751144A - Improvements in and relating to control circuits for compole direct current machines - Google Patents

Improvements in and relating to control circuits for compole direct current machines

Info

Publication number
GB751144A
GB751144A GB1010254A GB1010254A GB751144A GB 751144 A GB751144 A GB 751144A GB 1010254 A GB1010254 A GB 1010254A GB 1010254 A GB1010254 A GB 1010254A GB 751144 A GB751144 A GB 751144A
Authority
GB
United Kingdom
Prior art keywords
compole
relating
direct current
control circuits
current 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
GB1010254A
Inventor
Philip Elworthy Peck
Gabriel Nelson Leech
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 GB1010254A priority Critical patent/GB751144A/en
Publication of GB751144A publication Critical patent/GB751144A/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
    • H02K23/24—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having commutating-pole windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Dc Machiner (AREA)

Abstract

751,144. Commutating pole windings. BRITISH THOMSON-HOUSTON CO., Ltd. March 18, 1955 [April 6, 1954], No.' 10102/54. Class 35. A compole winding 5 is fed from rectified A.C. controlled in accordance with the load current of its machine 1 by means of a saturable reactor 13, and controlled in steps in accordance with the machine speed by means of speedresponsive contactors 15, 17 which serve to increase its excitation as the speed rises.
GB1010254A 1954-04-06 1954-04-06 Improvements in and relating to control circuits for compole direct current machines Expired GB751144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1010254A GB751144A (en) 1954-04-06 1954-04-06 Improvements in and relating to control circuits for compole direct current machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1010254A GB751144A (en) 1954-04-06 1954-04-06 Improvements in and relating to control circuits for compole direct current machines

Publications (1)

Publication Number Publication Date
GB751144A true GB751144A (en) 1956-06-27

Family

ID=9961535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1010254A Expired GB751144A (en) 1954-04-06 1954-04-06 Improvements in and relating to control circuits for compole direct current machines

Country Status (1)

Country Link
GB (1) GB751144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183588B (en) * 1960-07-02 1964-12-17 Licentia Gmbh Device for compounding a DC machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183588B (en) * 1960-07-02 1964-12-17 Licentia Gmbh Device for compounding a DC machine

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