Control circuit at H– bridge IGBT power converter with constant duty cycle on the output

In the paper is given the research for the electronic circuits to control the semiconductor switches in the H – bridge converter in mode of the induction device. The function of the circuit for managing on the power converter is determined by the type of switches in the converters, mode of operation of the converter and the output load. In the paper is design circuit that manages converter with IGBT transistors with serial resonant tank and constant duty cycle on the output. In the design of the electronic circuit is used simulation programs Workbench.