GB112708A - Improvements in and relating to Electric Regulators. - Google Patents

Improvements in and relating to Electric Regulators.

Info

Publication number
GB112708A
GB112708A GB529217A GB529217A GB112708A GB 112708 A GB112708 A GB 112708A GB 529217 A GB529217 A GB 529217A GB 529217 A GB529217 A GB 529217A GB 112708 A GB112708 A GB 112708A
Authority
GB
United Kingdom
Prior art keywords
spring
contacts
variations
moving parts
closed
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
GB529217A
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 GB529217A priority Critical patent/GB112708A/en
Publication of GB112708A publication Critical patent/GB112708A/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
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/24—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

112,708. British Thomson-Houston Co., (General Electric Co.). April 14, 1917. Electro-magnetic interrupters.-In vibrating regulators for the voltage control of alternating- current generators the moving parts of the regulator are adjusted so that their natural frequency of oscillation equals the frequency of the alternating current. The spring-pressed core 5 is connected to a lever 10, whose movement is damped by a spring-supported weight 21 and carries a carbon contact 13 by means of the spring extention 12. An adjustable spring 17 is used to tune the moving parts. The contacts 13, 14 when closed connect ir. parallel the two parts of an adjustable resistance 26 in the circuit of the field 23. Variations in the generator voltage cause varia tions in the amplitude of the oscillations, the spring 12 allowing for variations in the time intervals during which the contacts 13, 14 are closed.
GB529217A 1917-04-14 1917-04-14 Improvements in and relating to Electric Regulators. Expired GB112708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB529217A GB112708A (en) 1917-04-14 1917-04-14 Improvements in and relating to Electric Regulators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB529217A GB112708A (en) 1917-04-14 1917-04-14 Improvements in and relating to Electric Regulators.

Publications (1)

Publication Number Publication Date
GB112708A true GB112708A (en) 1918-01-24

Family

ID=32245469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB529217A Expired GB112708A (en) 1917-04-14 1917-04-14 Improvements in and relating to Electric Regulators.

Country Status (1)

Country Link
GB (1) GB112708A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112185673A (en) * 2020-09-02 2021-01-05 中铁第一勘察设计院集团有限公司 Voltage stabilizing transformer based on self-adaptive on-load tap-changer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112185673A (en) * 2020-09-02 2021-01-05 中铁第一勘察设计院集团有限公司 Voltage stabilizing transformer based on self-adaptive on-load tap-changer

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