Tesla变压器次级线圈电位分布

 为研究Tesla变压器锥形次级线圈的电位和电场分布问题，建立了非均匀参数双传输线模型，采用差分方法获得波动方程的数值解。计算结果表明：脉冲形成线充电过程中，最高场强点从次级线圈小半径端逐渐向大半径端移动；脉冲形成线快速放电后,次级线圈场强最大点位于大半径端部；脉冲形成线不能正常放电时,次级线圈最大场强点也位于大半径端部，此时场强达到最大值，约为平均场强的1.5倍。

Secondary winding potential distribution of Tesla transformer

A non-uniform parameter double-transmission-line model is created to explore the voltage distribution in Tesla-transformer taper windings. With the method of differential approximation, the numerical results are shown that during the charging process of PFL, the maximal electric-field intensity moves gradually from the small-radius end to the large-radius end, whereas during the discharging process and the abnormal discharging process of PFL, the maximal electric-field intensity is on the large-radius end. What’s more, the maximal electrical field intensity of the three processes, which happens in the abnormal discharging process of PFL, is approximately 1.5 times the average electric-field intensity.