188698 ⎘
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; 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
Sub-classes:COUPLED AND INTEGRATED INDUCTOR AND TRANS-INDUCTOR VOLTAGE REGULATOR
#2Trans-inductor voltage regulator using a nonlinear compensation inductor
#3Dual saturable reactor power supply
#4Electrical power supply system and process
#5METHOD FOR FLUX RESTORATION FOR UNINTERRUPTIBLE POWER SUPPLY STARTUP
#6Circuit arrangement for reducing a magnetic unidirectional flux component in the core of a transformer
#7Low ripple mechanism of mode change in switched capacitor voltage regulators
#8Voltage regulator having circuit to control super capacitor
#9Saturation control of magnetic cores of bidirectional devices
#10Method and system for transmitting voltage and current between a source and a load
#11Voltage converter inductor having a nonlinear inductance value
#12Power flow control using distributed saturable reactors
#13Method for making magnetic components with M-phase coupling, and related inductor structures
#14Voltage converter inductor having a nonlinear inductance value
#15Magnetically controlled inductive device
#16Magnetically influenced current or voltage regulator and a magnetically influenced converter
#17Circuit component and transformer device with controllable impedance and with systems equipped with such devices
#18Controllable transformer
#19Cascaded voltage converter with inter-stage magnetic power coupling