摘要
从汤逊(Townsend)基本假设出发,建立了柱型金属接地料仓内同轴电晕导线结构下的电场分布理论模型,给出了2种不同条件下的精确解,给出了包括Kaptsov假设在内的更一般表达式,为进一步讨论汤逊电晕放电奠定了基础.
Under the conditions of Townsend＇ assumption on corona discharge , this paper presented a model of electric field distribution between earthed metal cylindrical silo and concentric corona wire; The paper has gotten the exact solutions second-order ordinary differential equation for V in cylindrical coordinates;The paper presented a exact commonly expression including Kaptsov＇ assumption. The present work can be used as theoretical foundation of prevention discharge hazards.
出处
《河北大学学报（自然科学版）》
CAS
北大核心
2007年第6期573-576,共4页
Journal of Hebei University(Natural Science Edition)
基金
上海市教委基金资助项目(06F2002)
关键词
电晕放电
粉体料仓
静电安全技术
汤逊放电
corona discharge
powder silo
electrostatic safety technology
Townsend discharge
