【摘要】 对脉冲电压下粒子的荷电进行了实验研究，得出粒子的荷电量Ｑ、峰值电压Ｖ＿ｐ、电晕电流Ｉ之间关系式成立。与直流电压相比，脉冲电压可以在较小的电晕功率下使粒子获得较大的荷电量。这些研究结果可应用于脉冲电除尘器等领域。更多还原

【Abstract】 This paper experimentally studies the particle charging energized by pulse voltage.An explicit equation of,where Q,V_P and I denote particle charge,peak voltage V_pand corona current I respectively,is proposed to satisfy the experimental results,Furthermore,alarger particle charge is achieved under the same corona power for pulse voltage in contrast to DCvoltage.更多还原