GB556637A - Improvements in or relating to the control of electric motors - Google Patents

Improvements in or relating to the control of electric motors

Info

Publication number
GB556637A
GB556637A GB186642A GB186642A GB556637A GB 556637 A GB556637 A GB 556637A GB 186642 A GB186642 A GB 186642A GB 186642 A GB186642 A GB 186642A GB 556637 A GB556637 A GB 556637A
Authority
GB
United Kingdom
Prior art keywords
exciter
motor
generator
relating
control
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
GB186642A
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.)
ARNOLD EARLS
Brush Electrical Engineering Co Ltd
Original Assignee
ARNOLD EARLS
Brush Electrical Engineering 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 ARNOLD EARLS, Brush Electrical Engineering Co Ltd filed Critical ARNOLD EARLS
Priority to GB186642A priority Critical patent/GB556637A/en
Publication of GB556637A publication Critical patent/GB556637A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

556,637. Generating arrangements. BRUSH ELECTRICAL ENGINEERING CO., Ltd., and EARLS, A. Feb. 12, 1942, No. 1866. [Class 38 (iv)] [Also in Group XXXVII] A motor 5 driving an auxiliary in a generating plant is supplied from the exciter 3 of the main generator 1, or from the generator itself if it is a D.C. machine. As the voltage of the exciter is increased, either automatically or by hand, to cope with increased load on the generator the speed of the motor 5 and of the auxiliary will also increase. This effect can be enhanced by arranging that the rheostat 8 which varies the field of the exciter, also varies in a reverse direction the field of the motor.
GB186642A 1942-02-12 1942-02-12 Improvements in or relating to the control of electric motors Expired GB556637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB186642A GB556637A (en) 1942-02-12 1942-02-12 Improvements in or relating to the control of electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB186642A GB556637A (en) 1942-02-12 1942-02-12 Improvements in or relating to the control of electric motors

Publications (1)

Publication Number Publication Date
GB556637A true GB556637A (en) 1943-10-14

Family

ID=9729398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB186642A Expired GB556637A (en) 1942-02-12 1942-02-12 Improvements in or relating to the control of electric motors

Country Status (1)

Country Link
GB (1) GB556637A (en)

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