基于叠加原理的极化磁系统永磁工作点的计算  

Calculation of Permanent Magnetic Working Points of Polarity Magnetic Systems Based on Superposition

作　　者：刘迪[1] 唐永红[2] 刘陵顺[1] 

机构地区：[1]海军航空工程学院控制工程系,山东264001 [2]烟台职业学院材料工程系,山东264676

出　　处：《船电技术》2010年第2期45-49,共5页Marine Electric & Electronic Engineering

摘　　要：本文利用叠加原理对典型的差动式和桥式极化磁系统永磁体磁通工作点进行了分析和计算。推导了适合于计算机编程的通用化计算表达式,所得结果有助于分析永磁体的等效处理以及衔铁受力情况。In this paper, the permanent magnetic working points for typical differential and bridge polarity magnetic system are analyzed and calculated with the superposition. The uniform formulations for computer program are proposed. The results are conduced to analyze the equivalent disposal of permanent magnet and the force of amarture.

关 键 词：极化磁系统 差动式 桥式 永磁体 工作点 

分 类 号：TM58[电气工程—电器]