GB764754A - Means for exciting a synchronous machine - Google Patents

Means for exciting a synchronous machine

Info

Publication number
GB764754A
GB764754A GB8421/55A GB842155A GB764754A GB 764754 A GB764754 A GB 764754A GB 8421/55 A GB8421/55 A GB 8421/55A GB 842155 A GB842155 A GB 842155A GB 764754 A GB764754 A GB 764754A
Authority
GB
United Kingdom
Prior art keywords
winding
exciter
synchronous machine
synchronous
exciting
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
GB8421/55A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB764754A publication Critical patent/GB764754A/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

764,754. Synchronous machines. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. March 23, 1955 [April 23, 1954], No. 8421/55. Class 35. The field winding 3 of a synchronous machine is fed by an exciter 4 having a boosting series winding 5 producing a higher excitation than is necessary for full-load operation, and having a bucking regulating winding 7. This winding may be connected in shunt across the exciter and regulated by a hand rheostat 6, or may be separately excited through a rectifier 10 and conventional voltage regulator 9 from the synchronous machine. The regulator may, as shown, be a transductor controlled by the line voltage of the synchronous generator and possibly in dependence on the volt-drop across the exciter series winding.
GB8421/55A 1954-04-23 1955-03-23 Means for exciting a synchronous machine Expired GB764754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE764754X 1954-04-23

Publications (1)

Publication Number Publication Date
GB764754A true GB764754A (en) 1957-01-02

Family

ID=20329970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8421/55A Expired GB764754A (en) 1954-04-23 1955-03-23 Means for exciting a synchronous machine

Country Status (1)

Country Link
GB (1) GB764754A (en)

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