José Gregorio Contreras DávilaA V Pedro Vargas2026-03-222026-03-222000https://andeanlibrary.org/handle/123456789/61384This paper introduces a new switching mode power supply with the following properties: zero-voltage switching, Phase Shifted control approach at constant frequency, three-phase input current with high power factor and low harmonic distortion. Operation and description of the circuit, theoretical analysis and simulations results, on a 1.5kW, 20kHz and 60V output three phase AC - DC converter are presented, which confirm the performance of de proposed topology.esTotal harmonic distortionPhysicsPower factorTopology (electrical circuits)Electrical engineeringControl theory (sociology)VoltageThree-phasePower (physics)article