magnetic charging method meaning in English
磁充电法
Examples
- Computational accuracy of equivalent magnetic charge method is high , but its calculation is complicated
等效磁荷法计算精度高，但计算过程相对复杂。 - In many years , the analysis of mechanical characteristics of permanent magnet bearings is deeply studied by scholars in the world , mathematical model is built for analyzing mechanical characteristics of permanent magnet bearings by static magnetic circuit method and equivalent magnetic charge method
长期以来，国内外学者对永磁轴承力学特性进行了深入地研究，建立了采用静磁路法和等效磁荷法分析永磁轴承力学特性的数学模型。 - The dissertation places an emphasis on the research of mechanical characteristics of permanent magnet bearings , research is mainly done in the following aspects : mechanical characteristics of permanent magnet bearings is analyzed by static magnetic circuit method and equivalent magnetic charge method respectively , mathematical models are also built by the two methods
本文的工作内容围绕永磁轴承力学特性的研究展开，主要做了以下几个方面的工作：采用静磁路法和等效磁荷法对永磁轴承的力学特性进行了系统地分析，并建立了这两种方法的数学模型。 - The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm , based on the current model of pm . besides , two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages . then the effects of the motor parameters on the flux distribution are discussed
本文对空芯动圈式直线同步电动机进行了深入细致的研究，内容包括： ( 1 )采用电流模型推导出两种计算永磁磁极二维气隙磁场的解析公式(集中电流法、分布电流法) ，同时介绍了两种永磁电机气隙磁场计算方法(磁荷法，直接求解拉氏方程法) ，分析各种方法的优缺点，讨论电机参数对气隙磁密的影响； ( 2 )介绍了单层同心绕组的布置方式，根据安培定律推导出空芯动圈式直线永磁同步电动机的静推力计算公式，分析静态力?位移特性； ( 3 )建立空芯动圈式直线永磁同步电动机动态仿真模型，仿真不同驱动方式下电动机起动、稳态运行时电磁力、速度、位移的变化情况。