Modeling and Design of Half-Bridge LLC Resonant Converter

Introduction was made to the working principle of topology for the LLC resonant converter.Steady-state models of the LLC resonant network were researched.The half-bridge LLC converter was modeled and analyzed so as to obtain the optimal parameters.The turn ration of the converter was selected.The resonant inductance,resonant capacitance and excitation inductance were designed.The feasibility of the half-bridge LLC converter design has been verified through simulation.