Push-pull resonant DC-DC isolated converter

S. Jalbrzykowski, T. Citko
2013 Bulletin of the Polish Academy of Sciences: Technical Sciences  
A new concept of a DC-DC converter with galvanic isolation is proposed in this paper. The converter belongs to the class E resonant converters controlled by pulse width modulation via frequency regulation (PWM FM). Due to the possibility of operation in the boost and buck modes, the converter is characterized by a high range of voltage gain regulation. The principle of converter operation described by mathematical equations is presented. The theoretical investigations are confirmed by p-spice
more » ... firmed by p-spice model simulations and the measurement of an experimental model of 1kW laboratory prototype.
doi:10.2478/bpasts-2013-0082 fatcat:hghdwi5km5cjlgci2yxl3wp3si