环形电极感应充电机理及其应用研究  

MECHANISM OF INDUCTION CHARGE OF RING ELECTRODE AND ITS APPLICATION

作　　者：杨超珍[1] 吴春笃[2] 陈翠英[2] 

机构地区：[1]宁波高等专科学校机械系,宁波315016 [2]江苏大学,镇江212013

出　　处：《高电压技术》2004年第5期9-11,共3页High Voltage Engineering

基　　金：江苏省科技攻关项目 (BG995 0 3 2 )

摘　　要：在理论上分析感应充电使雾滴荷电的机理 ,建立感应充电过程的电学模型 ,探讨电极结构参数对荷电效果的影响 ,并经在实验室条件下的雾滴荷质比试验加以验证 ,为静电电极的结构设计提供可靠的依据。理论分析和实验结果表明 :感应充电工作在欧姆电导区 ,荷电量随充电电压的升高呈线性增加 ;The present paper analyzes theoretically the mechanism of charging fine droplets by means of induction charge and the establishment of the electrical mould of induction charge, discusses the effects of parameters of geometrical struction of electrode on the charging result and provides, as verified through experiments of fine droplet charge-mass ratio in the laboratory, a reliable basis for the struction design of ring electrode. Both the theoretical analysis and the experimental results have revealed that the induction charge functions is within the ohm electrical conductance area and the electrical charge increases linearly as the charging voltage rises and decreases as the space between electrode fog cones increases.

关 键 词：环形电极 感应充电机理 数学模型 充电过程 充电系统 电学模型 

分 类 号：TM910.6[电气工程—电力电子与电力传动]