GB191301207A - Improvements in Systems of Voltage Regulation for Electric Circuits. - Google Patents

Improvements in Systems of Voltage Regulation for Electric Circuits.

Info

Publication number
GB191301207A
GB191301207A GB191301207DA GB191301207A GB 191301207 A GB191301207 A GB 191301207A GB 191301207D A GB191301207D A GB 191301207DA GB 191301207 A GB191301207 A GB 191301207A
Authority
GB
United Kingdom
Prior art keywords
field
magnet winding
exciter
regulator
generator
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
Inventor
Alexander Holley Olmsted
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191301207A publication Critical patent/GB191301207A/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)
  • Control Of Eletrric Generators (AREA)

Abstract

1207. Olmsted, A. H. Jan. 15. Exciting. - The voltage of a self-excited or separately-excited generator is regulated by means of an additional machine, which is connected either across the field-magnet winding of the generator or of its exciter, or is in shunt to a resistance in series with the generator or exciter field - magnet winding; the excitation of the additional machine is controlled by an automatic regulator of any known kind in accordance with the voltage to be regulated. In one arrangement, Fig. 1, a three-phase alternator 1 has its field-magnet winding 5 supplied with current from an exciter 6, and the additional machine 11 is connected across the exciter field-magnet winding 9. The machine 11 may be driven from the main generator shaft, or by an electric motor, &c., and its field-magnet winding 12 is connected in series with a regulating-resistance 13 which is cut in and out of circuit by means of any standard type of voltage-regulator. In a modification, the armature of the additional machine is connected in shunt to the rheostat 10 in series with the field-magnet winding 9. The field-magnet winding 12 may be shunt or separately excited, and the regulator may be arranged to shortcircuit the field-magnet winding 12. According to the Provisional Specification, a Tirrill regulator may be employed.
GB191301207D 1913-01-15 1913-01-15 Improvements in Systems of Voltage Regulation for Electric Circuits. Expired GB191301207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191301207T 1913-01-15

Publications (1)

Publication Number Publication Date
GB191301207A true GB191301207A (en) 1913-10-23

Family

ID=32576931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191301207D Expired GB191301207A (en) 1913-01-15 1913-01-15 Improvements in Systems of Voltage Regulation for Electric Circuits.

Country Status (1)

Country Link
GB (1) GB191301207A (en)

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