非线性静磁场问题分析计算的积分方程方法  

The Analysis and Calculation of Nonlinear Magnetostatic Problems Using Integral Equation Method

作　　者：冯之鑫[1] 韩朔 

机构地区：[1]中国科学院电工研究所

出　　处：《电工技术学报》1993年第3期6-9,共4页Transactions of China Electrotechnical Society

摘　　要：本文给出了一求解非线性静磁场问题的积分方程方法,所涉及的磁体系统可以包含载流导体绕组及各种类型的磁性介质(铁磁介质式永磁体)。基于这种方法,我们开发了一微机程序包,它可用于计算三维、二维及圆柱对称场问题。最后本文给出了利用该程序包进行计算的一些实例。In this paper, an Integral Equation Method used for solving nonlinear magnetostatic problem is given The magnet system mentioned here can consist of the current - carrying windings and verities of magnetic objects (ferromagnetic medium or permanent magnet ). Based on this method we have developed a computer program package which can be used to calculate the three dimension, two dimension and cylindrical symmetrical field problems. Finally, we also give some practical calculating examples of magnetic field problems.

关 键 词：磁场 非线性 计算方法 

分 类 号：TM153[电气工程—电工理论与新技术]