脉冲磁场激励下圆柱导体内瞬态涡流场的快速计算  

Fast Calculation of Transient Eddy Current Field in Cylindrical Conductor Excited by Pulsed Magnetic Field

作　　者：辛伟[1] 

机构地区：[1]北京航空航天大学自动化科学与电气工程学院,北京100191

出　　处：《计量学报》2013年第2期155-160,共6页Acta Metrologica Sinica

摘　　要：建立了脉冲磁场激励下圆柱导体内瞬态涡流场的理论模型。实现了瞬态涡流场的快速计算。通过实例表明上述圆柱导体内瞬态涡流场的快速计算方法有效。The theoretical model of transient eddy current field is buih in cylindrical conductor excited by pulsed magnetic field. Theoretical calculation and experimental measurement of cylindrical conductor in pulsed magnetic field are carried out. The theoretical results are compared with the experimental results in a good agreement, indicate that the fast calculation method of transient eddy current field in cylindrical conductor is effective.

关 键 词：计量学 瞬态涡流场 脉冲磁场 圆柱导体 时域响应 

分 类 号：TB97[一般工业技术—计量学]