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论文期刊

论文标题    Analysis of Magnetic Field Characteristics of Vacuum Interrupters with Cup type Axial Magnetic Field Contacts Based on Orthogonal Design
作者    Zheng,Wang,Liu,Hao,Wang
发表/完成日期    2006-10-09
期刊名称    ISDEIV 2006
期卷    vol.x no.x
相关文章    Analysis of Magnetic Field Characteristics of Vacuum Interrupters with Cup type Axial Magnetic Field Contacts Based on Orthogonal Design.pdf    Analysis of Axial Magnetic Field Characteristics of Coil Type Axial Magnetic Field Vacuum Interrupters.pdf   
论文简介    Seven contact parameters of cup type axial magnetic field (AMF) are used to study magnetic field characteristics by orthogonal design method. The characteristics include axial magnetic flux density, phase shift time and conductor resistance of contacts.Orthogonal experiments are done by three dimensions finite element method. Significant parameters and insignificant parameters that influence the magnetic field characteristics ofcup type AMFcontacts are divided by variance analysis of experiment results. Regression equations for the relation between AMFcharacteristics and the significant parameters are given. Applying the method oforthogonal design canreduce the quantities of computation greatly. Based on the regression equations,optimization design for AMFcharacteristics of cup type AMFcontactscouldberealized.
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