ALTERNATING VOLTAGE REGULATOR Russian patent published in 2013 - IPC H02M5/00 H02M5/257 

FIELD: electricity.

SUBSTANCE: in each phase the device contains ballast capacitor, at that one damping capacitor and two three-phase diode bridges are introduced in its each phase; at that damping capacitors are connected between inputs of three-phase diode bridges and one transistor is connected to each output of three-phase diode bridges; to inputs of the first and second three-phase bridges ballast capacitors and reactance coils are connected; second ends of the latter are connected to three-phase load which is connected to the mains.

EFFECT: receipt of alternating voltage regulator with improved characteristics of weight and dimensions.

2 dwg