GB171911A - Improvements in and relating to regulating systems for electric circuits - Google Patents

Improvements in and relating to regulating systems for electric circuits

Info

Publication number
GB171911A
GB171911A GB3472620A GB3472620A GB171911A GB 171911 A GB171911 A GB 171911A GB 3472620 A GB3472620 A GB 3472620A GB 3472620 A GB3472620 A GB 3472620A GB 171911 A GB171911 A GB 171911A
Authority
GB
United Kingdom
Prior art keywords
motor
coil
field winding
relating
exciter
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
GB3472620A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB3472620A priority Critical patent/GB171911A/en
Publication of GB171911A publication Critical patent/GB171911A/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)

Abstract

171,911. British Thomson - Houston Co., Ltd., (General Electric Co.). Dec. 8, 1920. Boosting; regulation, automatic systems and apparatus for.-The field circuit of the exciter of a generator contains a motor operating as a negative booster, and the position of one of the brushes of the motor is varied in accordance with the voltage of the generator. The field winding 7 of an exciter 5 is connected in series with the armature 9 of a motor 8, the winding 24 of a brake 23, and a field winding 14 which opposes the action of the field winding 13. A brush 12 of the motor 8 is carried upon an arm 14<1> mounted upon a pinion 13<1>. The pinion 13<1> is rotated by a rack 16 mounted upon the core 17 of a solenoid 19. The energization of the solenoid 19 is controlled by a vibrating regulator 30 provided with a voltage coil 31 and a coil 37 opposing the action of the coil 31. A spark-preventing resistance 36 is connected across the terminals of the regulator.
GB3472620A 1920-12-08 1920-12-08 Improvements in and relating to regulating systems for electric circuits Expired GB171911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3472620A GB171911A (en) 1920-12-08 1920-12-08 Improvements in and relating to regulating systems for electric circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3472620A GB171911A (en) 1920-12-08 1920-12-08 Improvements in and relating to regulating systems for electric circuits

Publications (1)

Publication Number Publication Date
GB171911A true GB171911A (en) 1921-12-01

Family

ID=10369210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3472620A Expired GB171911A (en) 1920-12-08 1920-12-08 Improvements in and relating to regulating systems for electric circuits

Country Status (1)

Country Link
GB (1) GB171911A (en)

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