Design and Simulation on High Efficiency in Pre-regulation Stage of EPC Used in Spaceborne TWTA
高效率星载TWTA用EPC预稳电路的设计与仿真

The efficiency problem on pre-regulation stage of EPC used in spaceborne TWTA is studied in details. Some advice on how to improve the efficiency is given and the simulation results of Zero-Voltage-Switching circuit (ZVS) are presented.The simulation results show that ZVS has a great effect on the improvement of the circuit efficiency.