GB191414577A - Improvements in and relating to Systems of Electric Distribution. - Google Patents

Improvements in and relating to Systems of Electric Distribution.

Info

Publication number
GB191414577A
GB191414577A GB191414577DA GB191414577A GB 191414577 A GB191414577 A GB 191414577A GB 191414577D A GB191414577D A GB 191414577DA GB 191414577 A GB191414577 A GB 191414577A
Authority
GB
United Kingdom
Prior art keywords
voltage
synchronous
tirrell
excitation
regulator
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
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
Application granted granted Critical
Publication of GB191414577A publication Critical patent/GB191414577A/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
    • H02P9/16—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step
    • H02P9/18—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step the switching being caused by a servomotor, measuring instrument, or relay

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

14,577. British Thomson-Houston Co., [General Electric Co.]. June 17. Systems depending on the use of two or more machines.-In order to obtain a flexible voltage at both the generating and receiving ends of an electric transmission system, the power factor of the system at the receiving end is controlled by a synchronous condenser, motor, or generator, the voltage drop in transmission being compensated for, independently of the control of the power factor, by a series synchronous booster 7 driven from the synchronous machine 8. The voltage of the bus-bars 15 at the generating station is regulated in accordance with the requirements of the local feeders 20 by means of a Tirrell regulator 3. The voltage of the bus-bars 9 at one receiving station is regulated by controlling the excitation of the machine 8 by means of a Tirrell regulator 13, a rheostat 11 being provided for controlling the excitation of the booster 7.
GB191414577D 1914-06-17 1914-06-17 Improvements in and relating to Systems of Electric Distribution. Expired GB191414577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191414577T 1914-06-17

Publications (1)

Publication Number Publication Date
GB191414577A true GB191414577A (en) 1915-04-08

Family

ID=32584920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191414577D Expired GB191414577A (en) 1914-06-17 1914-06-17 Improvements in and relating to Systems of Electric Distribution.

Country Status (1)

Country Link
GB (1) GB191414577A (en)

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