SINGLE-CYCLE CONSTANT VOLTAGE CONVERTER Russian patent published in 2025 - IPC H02M3/335 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, in particular to single-cycle constant voltage converters, and can be used in secondary power supply systems for conversion, regulation and stabilization of constant output voltage. Device comprises primary winding 1 of transformer 2 connected by its beginning to positive pole of input constant voltage source, and by its end through control key 3 to its negative pole. Beginning of secondary winding 4 of transformer 2 is connected to the anode of the first rectifying diode 5, the cathode of which is connected to one of the leads of capacitor 6, the second lead of which is connected to the end of winding 4. Common point of connection of cathode of rectifying diode 5 with capacitor 6 is connected to anode of second rectifying diode 8, which cathode is connected to the first output of filter capacitor 7 with parallel connected load 9, which second output is connected to the common point of connection of the beginning of secondary winding 4 with the anode of rectifying diode 5.

EFFECT: generation of constant output voltage from constant input voltage, reduction of static and dynamic losses.

1 cl, 1 dwg