紧凑型Tesla变压器的参数测量

A Test of Parameters of a Compact Tesla Transformer

对设计加工研制的Tesla变压器,根据Smith建议的测量方法,解决了对紧凑Tesla变压器耦合系数进行比较准确地测量的问题,实测耦合系数高达0.9,并对耦合系数稍低于理论设计值的原因进行了探讨,同时分析给出了物理原因。此外,根据Tesla变压器电路在初次级初、次级短路和低电压充电情形下的实测电压波形,估算出Tesla变压器电路各参数数值。这些数值与理论计算值吻合,并能满足实际高压充电的要求。

Difficulties in the measurement of the couple coefficient for a compact Tesla transformer is solved using the method proposed by I. D. Smith. The couple coefficient was experimentally measured to be about 0.9, a little lower than the figure designed. The reasons for the decrease in the couple coefficient were presented. Electrical parmneters of the Tesla transformer＇s circuits were estimated by experimental voltage waveforms, which is in good agreement with that from theoretical calculation. The Tesla transfomaer can meet the requirements of high-vohage charge to the forming line （FL）.