GB824326A - Improvements relating to voltage stabilizing circuits - Google Patents

Improvements relating to voltage stabilizing circuits

Info

Publication number
GB824326A
GB824326A GB20243/56A GB2024356A GB824326A GB 824326 A GB824326 A GB 824326A GB 20243/56 A GB20243/56 A GB 20243/56A GB 2024356 A GB2024356 A GB 2024356A GB 824326 A GB824326 A GB 824326A
Authority
GB
United Kingdom
Prior art keywords
reactor
stabilizer
capacitor
voltage
parallel combination
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
GB20243/56A
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
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB824326A publication Critical patent/GB824326A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

824,326. Automatic regulation. GENERAL ELECTRIC CO. June 29,1956 [June 30, 1955], No. 20243/56. Class 38 (4). In a voltage stabilizer of the kind in which the load is shunted by the parallel combination of a capacitor and a saturable reactor using as a core a material having a substantially rectangular magnetization curve; temperature compensation is provided by a second similar stabilizer using a core material with a different Curie temperature, and subtracting a portion of the voltage across one of the reactors from the voltage across the other. The first stabilizer consists of a linear reactor 12 in series with the parallel combination of capacitor 14 and saturable reactor 16. The second, compensating, stabilizer consists of linear reactor 13 in series with the parallel combination of capacitor 15 and saturable reactor 17. The reactor 17 is either tapped, Fig. 2 (not shown), or has a secondary winding, and the load 19 is connected either to the tapping or to the secondary winding. It is shown mathematically that by opposing the two outputs, the temperature variable components cancel.
GB20243/56A 1955-06-30 1956-06-29 Improvements relating to voltage stabilizing circuits Expired GB824326A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US824326XA 1955-06-30 1955-06-30
US519180A US2957122A (en) 1955-06-30 1955-06-30 Temperature compensated voltage stabilizer

Publications (1)

Publication Number Publication Date
GB824326A true GB824326A (en) 1959-11-25

Family

ID=26767454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20243/56A Expired GB824326A (en) 1955-06-30 1956-06-29 Improvements relating to voltage stabilizing circuits

Country Status (2)

Country Link
US (1) US2957122A (en)
GB (1) GB824326A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264528A (en) * 1963-04-18 1966-08-02 Bendix Corp Pulse width temperature compensated magnetic control
US3700967A (en) * 1972-01-10 1972-10-24 Zinsco Electrical Products Ground fault detector circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1697148A (en) * 1926-08-14 1929-01-01 Westinghouse Electric & Mfg Co Magnetic pyrometer
US2082121A (en) * 1929-12-27 1937-06-01 Albert B Rypinski Slow magnetic regulating device
US2040763A (en) * 1932-12-23 1936-05-12 Gen Electric Electric circuit control means
US2439809A (en) * 1943-02-01 1948-04-20 Collins Radio Co Temperature compensation means for fixed reactances in tunable circuits

Also Published As

Publication number Publication date
US2957122A (en) 1960-10-18

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