基于轴向力/径向力解耦的圆锥电磁轴承设计方法

A Design Method of Conical Magnetic Bearing Based on the Decoupling of Radial and Axial Forces

由于圆锥电磁轴承所固有的几何耦合,轴承的设计相对而言需要考虑的结构参数更多,参数间相互影响、相互制约的关系也更复杂。为此,本文提出了一套描述圆锥电磁轴承的特征变量,实现了圆锥电磁轴承的轴向/径向力的解耦。同时,为圆锥电磁轴承提供了一套标准、规范的设计方法。

Because of the geometry coupling of the conical magnetic bearing, more parameters need to be considered in its design. As a result, the influences and constraints among these parameters become more complex. Therefore the paper presents a set of characteristic variables describing the conical magnetic bearing, which realizes the decoupling of the radial and axial forces of bearings. At the same time a standard and normative design method is provided.