GB741375A - Voltage-dependent control devices - Google Patents

Voltage-dependent control devices

Info

Publication number
GB741375A
GB741375A GB3037/53A GB303753A GB741375A GB 741375 A GB741375 A GB 741375A GB 3037/53 A GB3037/53 A GB 3037/53A GB 303753 A GB303753 A GB 303753A GB 741375 A GB741375 A GB 741375A
Authority
GB
United Kingdom
Prior art keywords
choke
voltage
control devices
feb
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
GB3037/53A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB741375A publication Critical patent/GB741375A/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
    • 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)
  • External Artificial Organs (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

741,375. Automatic control systems. LICENTIA PATENT-VERWALTUNGS-GES. Feb. 3, 1953 [Feb. 7, 1952], No. 3037/53. Class 38(4). In an A.C. voltage regulating system having the regulator R supplied through a saturated choke L, a further unsaturated choke L<SP>1</SP> and capacitor C is connected in series in the circuit to be resonant at the fundamental frequency but block the harmonics due to the saturated choke. A parallel resonant circuit S draws current through the choke L<SP>1</SP> to provide frequency compensation. The Specification states that the regulator R may be e.g. the field of an exciter fed through a rectifier.
GB3037/53A 1952-02-07 1953-02-03 Voltage-dependent control devices Expired GB741375A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE741375X 1952-02-07
DE312558X 1952-02-07

Publications (1)

Publication Number Publication Date
GB741375A true GB741375A (en) 1955-11-30

Family

ID=25794204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3037/53A Expired GB741375A (en) 1952-02-07 1953-02-03 Voltage-dependent control devices

Country Status (2)

Country Link
CH (1) CH312558A (en)
GB (1) GB741375A (en)

Also Published As

Publication number Publication date
CH312558A (en) 1956-01-15

Similar Documents

Publication Publication Date Title
GB770253A (en) Improvements in or relating to circuit arrangements for converting low voltages intohigh direct voltages
GB723720A (en) Improvements in or relating to circuits for generating high direct voltages
GB741375A (en) Voltage-dependent control devices
GB788279A (en) Improvements in or relating to electrical supply apparatus
GB742095A (en) Improvements in and relating to magnetic amplifiers
GB567923A (en) Improvements in and relating to electric regulating arrangements for alternating current circuits
GB754325A (en) Improvements in or relating to direct current voltage regulators
JPS54104527A (en) Dc power supply stabilizer
GB636366A (en) Improvements relating to regulators for dynamos
GB473368A (en) Improvements relating to apparatus for automatic current regulation in alternating current circuits
GB807125A (en) Protective apparatus for electric current distributing systems
GB630330A (en) Improvements relating to electric current generating systems
GB773252A (en) Improvements relating to means for generating pulsating direct currents
GB758729A (en) Improvements in and relating to electrical control circuits
GB814330A (en) Improvements in or relating to voltage regulating devices
GB518549A (en) Improvements in or relating to voltage regulating systems for alternating current generators
GB912663A (en) Improvements relating to voltage and current regulating arrangements
GB873127A (en) Improvements in and relating to electrical power supply installations
GB736931A (en) Improvements in or relating to automatic voltage regulating devices
GB708296A (en) Improvements relating to rectifying apparatus
GB745396A (en) Improvements in or relating to motor-generator sets
GB711634A (en) Improvements relating to circuit arrangements for the control of current supplied to a load from an alternating current source through a saturable reactor
GB552274A (en) Improvements in and relating to automatic regulating apparatus for alternating current electric circuits
GB712252A (en) Improvements in and relating to means for reducing low frequency modulation in high frequency alternators
GB565897A (en) Improvements in or relating to automatic electric regulators