Simulation of Emulated-Current Control in Phase-Shift Full-Bridge Converter

For getting over the disadvantages that the full-bridge converter in conventional control mode is too sensitive to noise and the anti-interference performance is poor,this paper proposes a phase-shift full-bridge converter using the emulated-current control technique,where the current mode control can be realized by regenerating the current signals,which can eliminate the interference of environmental factors on to the current signals,improving the circuit’s stability.Finally,simulation is done in this paper,whose results show that the application of the emulated-current control technique to the phase-shift full-bridge converter is feasible.