欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
利用介质阻挡放电（DBD）实验装置和测量系统研究了不同的介质板厚度、驱动电压幅值以及气体间隙距离的DBD特性，并运用气体放电理论对试验结果进行了分析。结果表明，随着介质板厚度、气体间隙距离的减小以及驱动电压幅值的增加，DBD放电电流脉冲增多，由于壁电荷的作用，发生放电所需的电压减小；当壁电荷电场足够大时，将在驱动电压下降沿发生反向放电。
英文摘要：
The influences of such factors as amplitude of applied voltage, air gap distance, and thickness of dielectric layer on characteristic of dielectric barrier discharge（DBD） were investigated with the established experimental DBD system and the corresponding measurement system, and the experimental data was theoretically analyzed with the theory of gas discharge. The results show that with the decreasing of dielectric layer thickness, air gap distance, or amplitude of applied voltage, the number of DBD current pulse increases and the needed voltage for air breakdown decreases due to surface charges. Sufficient electric field intensity of surface charges will lead to reverse-discharge on the falling edge of applied voltage .
同期刊论文项目
同项目期刊论文
位置：