【摘要】 在低频介质阻挡放电系统中,引入位移电流的概念,解决了将安培环路定理应用于含有电容的交变电路中出现的矛盾.运用麦克斯韦电磁场理论讨论了介质阻挡放电中的微放电和位移电流,并指出介质阻挡放电中放电通道内jd和jc在时间上是有规律交替出现的,各个放电通道之间各自jd与jc的转换不一定在同一时刻进行.更多还原

【Abstract】 The concept of displacement current is introduced to low frequency DBDs systems, which will solve the contradiction from applying Ampere’s loop theorom to an alternating circuit with capacities. The microdischarges and the displacement current in dielectric barrier discharges have been discussed with Maxwell’s electromagnetic field theory.The conclusion is the jd and jc in the discharge passeway of DBDs is regularly alternating appearing,the conversion of jd and jc in each discharge passeway process not always at the same time.更多还原