径向电磁轴承气隙磁阻理论计算方法

Calculating method on the gap reluctance of radial magnetic bearings

根据磁通总是沿磁阻最小路径流通的原理,在忽略边缘效应和漏磁通的条件下,利用微元法给出了径向电磁轴承的气隙磁阻理论公式,为径向电磁轴承的设计、建模及控制提供一定的借鉴作用。

Ignored the flux fringing and leakage, based the principal that flux always flow along the minimal reluctance path, an exact theoretical equation for calculating the magnetic gap reluctance of the radial magnetic bearing is proposed . Applying these approaches, the reference can be offered for design, modeling and control of radial magnetic bearing.