GB815327A - Improvements in or relating to field excitation arrangements for electric alternators - Google Patents

Improvements in or relating to field excitation arrangements for electric alternators

Info

Publication number
GB815327A
GB815327A GB1045656A GB1045656A GB815327A GB 815327 A GB815327 A GB 815327A GB 1045656 A GB1045656 A GB 1045656A GB 1045656 A GB1045656 A GB 1045656A GB 815327 A GB815327 A GB 815327A
Authority
GB
United Kingdom
Prior art keywords
winding
field
relating
field excitation
alternators
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
GB1045656A
Inventor
Derek Edward Gordon Dettmer
Leonard William Eales
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 PLC
Original Assignee
General Electric Co PLC
Filing date
Publication date
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB815327A publication Critical patent/GB815327A/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
    • H02P9/32—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation

Landscapes

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

Abstract

815,327. Alternators; automatic voltage control systems. GENERAL ELECTRIC CO. Ltd. April 4, 1957 [April 5, 1956], No. 10456/56. Classes 35 and 38 (4). An alternator is provided with a compounding circuit and an automatic voltage regulator, both exciting the field. The field compounding is derived from a rectifier 4 and transformer 6 having a current winding 8, and a winding 7 fed from a phase-splitting circuit 9 connected across the lines. In addition, a voltageresponsive regulator 10 supplies an auxiliary field winding 3. In a modification they may both supply the same field-winding in parallel.
GB1045656A 1956-04-05 Improvements in or relating to field excitation arrangements for electric alternators Expired GB815327A (en)

Publications (1)

Publication Number Publication Date
GB815327A true GB815327A (en) 1959-06-24

Family

ID=1699461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1045656A Expired GB815327A (en) 1956-04-05 Improvements in or relating to field excitation arrangements for electric alternators

Country Status (1)

Country Link
GB (1) GB815327A (en)

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