A Resonant Transformer with High Output Voltage Ratio

To solve the voltage breakdown of double resonant pulse transformer and improve the output voltage, a design method of triple resonant pulse transformer is proposed in this chapter. The relationship between the voltage of the high voltage winding, as well as that of the load capacitance, and the parameters is achieved by theoretical analysis of a triple resonant pulse transformer. According to the theoretical analysis, a series of parameters are designed and a circuit is simulated. The simulation results agree well with the theoretical analysis, which demonstrate that the relationship got by theoretical analysis is correct. The maximum voltage of the high voltage winding is only 0.36 times of the maximum output voltage, which improves the output voltage of a transformer and effectively solves the breakdown problem of the high voltage winding. The theoretical and simulation results show that the triple resonant pulse transformer is transformed with higher output voltage ratio.