应用综合法计算复杂的交流磁路  

Calculation of the Complicated Alternative Magnetic Circuits by Application of Synthetic Method

作　　者：刘世忠[1] 

机构地区：[1]福州大学电气工程系

出　　处：《福州大学学报（自然科学版）》1998年第5期38-42,共5页Journal of Fuzhou University(Natural Science Edition)

摘　　要：用网络拓扑法建立交流磁路的等效电路的网络方程；用三次样条插值法迫近铁心材料的Ｂ～Ｈ曲线；用边界元法计算平行铁心间的漏磁导；用线性迭代法计算网络的非线方程组．阐明了综合法计算的原理，并附有应用实例．This paper puts forward the use of network topological method to form the equations of the equivalent circuit of the complicated alternative magnetic circuits; the use of cubic spline method to decribe B～H curves of the core's material; the use of BEM to calculate the leaky permeances between two parallel cores; the use of linear iterative method to calculate the network's nonlinear equations. The principle of synthetic method is explained in the paper and an applicative example is given herewith.

关 键 词：交流磁路 漏磁导 磁通 网络拓扑 

分 类 号：TM143[电气工程—电工理论与新技术]