STABILIZED DC VOLTAGE CONVERTER Russian patent published in 2024 - IPC G05F1/46 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, namely to secondary power supply sources, and can be used as a DC voltage source. Stabilized DC voltage converter comprises a resonant inverter consisting of two bipolar transistors and a capacitor, a transformer with two primary windings and a secondary winding, a phase-shifting capacitor, a rectifier consisting of two diodes, a free-wheeling diode, an output filter consisting of a choke with a filter capacitor, voltage stabilization system, consisting of a voltage divider, a pulse generator, a reference signal generator, a pulse distributor, two pulse amplifiers, protection unit consisting of L-circuit, serving as single-turn winding of magnetic conductor with air gap, magnetodiode, variable resistor, comparator, voltage divider, JK trigger, differentiating circuit, constant voltage source.

EFFECT: broader functional capabilities, higher reliability.

1 cl, 2 dwg