GB813582A - Improvements in or relating to voltage regulators - Google Patents

Improvements in or relating to voltage regulators

Info

Publication number
GB813582A
GB813582A GB12097/56A GB1209756A GB813582A GB 813582 A GB813582 A GB 813582A GB 12097/56 A GB12097/56 A GB 12097/56A GB 1209756 A GB1209756 A GB 1209756A GB 813582 A GB813582 A GB 813582A
Authority
GB
United Kingdom
Prior art keywords
bridge
voltage
winding
transductor
april
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
GB12097/56A
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.)
Sorensen & Co Inc
Original Assignee
Sorensen & Co Inc
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 Sorensen & Co Inc filed Critical Sorensen & Co Inc
Publication of GB813582A publication Critical patent/GB813582A/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
    • G05F1/33—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 with plural windings through which current to be controlled is conducted
    • G05F1/335—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 with plural windings through which current to be controlled is conducted on different cores
    • 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
    • G05F1/33—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 with plural windings through which current to be controlled is conducted

Landscapes

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

Abstract

813,582. Automatic voltage control systems. SORENSEN & CO. Inc. April 20, 1956 [April 21, 1955], No. 12097/56. Class 38 (4). The D.C. voltage applied to a load 25 from an A.C. supply 12, 13, is stabilized by a fullwave rectifying self-saturating transductor 18, 20, 21, 22 which supplies the load. The transductor is controlled by a main winding 44, 45 connected across a bridge 37 sensitive to the D.C. output voltage; by a winding 30, 31 connected via a bridge rectifier 32 to the A.C. input; and by a current compounding winding 34, 35 connected across the smoothing choke 26. The voltage-sensitive bridge 37 includes a Zener diode 42 as one arm which breaks down at a given voltage to unbalance the bridge. In a modification, Fig. 2 (not shown), two conventionally connected rectifiers in opposite arms of the bridge function as non-linear resistors.
GB12097/56A 1955-04-21 1956-04-20 Improvements in or relating to voltage regulators Expired GB813582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US502860A US2858499A (en) 1955-04-21 1955-04-21 Voltage regulator

Publications (1)

Publication Number Publication Date
GB813582A true GB813582A (en) 1959-05-21

Family

ID=27789251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12097/56A Expired GB813582A (en) 1955-04-21 1956-04-20 Improvements in or relating to voltage regulators

Country Status (4)

Country Link
US (1) US2858499A (en)
CH (1) CH344122A (en)
FR (1) FR1153141A (en)
GB (1) GB813582A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048767A (en) * 1958-11-19 1962-08-07 Thompson Ramo Wooldridge Inc Saturable reactor power supply
US3037159A (en) * 1959-06-04 1962-05-29 Harold J Brown Regulated power supply system
US3040234A (en) * 1959-08-19 1962-06-19 Westinghouse Electric Corp Electric control apparatus
US3164660A (en) * 1959-12-14 1965-01-05 Gibbs Mfg & Res Corp Voltage regulator
DE1170049B (en) * 1960-02-15 1964-05-14 Wandel & Goltermann Regulated DC voltage source
US3218540A (en) * 1960-11-01 1965-11-16 North Electric Co Current supply apparatus
US3268798A (en) * 1962-04-27 1966-08-23 Superior Electric Co Adjustable voltage control circuit
US3250695A (en) * 1962-07-12 1966-05-10 Petrolite Corp Voltage control system
US3241054A (en) * 1962-08-21 1966-03-15 Forbro Design Corp Alternating current voltage regulator utilizing magnetic amplifier circuits
US3323035A (en) * 1964-02-06 1967-05-30 Forbro Design Corp Transistor regulated power supply leakage current supply
US4583156A (en) * 1983-10-03 1986-04-15 Boschert Incorporated Switching mode power supply using saturable reactors
FR2600182B1 (en) * 1986-06-12 1988-11-10 Blanc Russac Jean Marie AUTOMATIC INDUCTION REGULATOR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733402A (en) * 1956-01-31 bixby
US1650072A (en) * 1925-11-21 1927-11-22 Bbc Brown Boveri & Cie Flame-arc furnace
US2306998A (en) * 1940-02-02 1942-12-29 Claesson Per Harry Elias Automatic voltage and current regulating device
US2765436A (en) * 1950-07-28 1956-10-02 Vickers Inc Power transmission
US2721304A (en) * 1954-06-21 1955-10-18 Sorensen & Company Inc Voltage regulator

Also Published As

Publication number Publication date
FR1153141A (en) 1958-03-03
CH344122A (en) 1960-01-31
US2858499A (en) 1958-10-28

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