Synthetic Boundary Conditions for Analytical Magnetic Field Analysis of Halbach Magnet

摘要：

　　This paper presents a kind of synthetic boundary conditions for the analytical magnetic field analysis of Halbach magnet array,which are derived from the linear demagnetization characteristic and the equivalent surface current of permanent magnet (PM).With the proposed synthetic boundary conditions,boundaries of Halbach PM array are simplified to only two surfaces.As a result,a relatively simple analytical solutions of Halbach magnetization topology based on the magnetic scalar potential (MSP) are obtained.

关键词： Synthetic boundary conditions Halbach magnet array magnetic scalar potential (MSP)

作者: Heyun Lin Ping Jin Shuhua Fang

作者单位: School of Electrical Engineering, Southeast University, Nanjing 210096, P. R. China Department of Energy and Electrical Engineering, Hohai University, Nanjing 210098, P. R. China

会议类型: 国际会议

会议名称: 第九届国际直线电机驱动与工业应用会议(LDIA2013)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2013-07-07（万方平台首次上网日期，不代表论文的发表时间）