A parallel loaded DC/DC resonant converter with a new power and control circuit

In this paper a new power circuit and control scheme for a parallel loaded DC/DC converter with a smaller number of switching devices compared with analogue circuits is presented. Return of energy to the source, omitting of output rectifier bridge and simple control circuit for regulating of the output DC voltage are some of the advantages of the proposed power circuit and control scheme. Useful design characteristics according to the obtained relations are presented. Validity of results are guaranteed by PSCAD/EMTDC simulation results.