A bearingless method for induction machines
A bearingless method for induction machines
复制标题
感应电机的无轴承方法
DOI：
10.1109/20.280902
复制
发表时间：
1993
影响因子：
1.2
通讯作者：
R. M. Stephan
中科院分区：
文献类型：
--
作者：
A. Salazar;R. M. Stephan
提出了一种使用标准绕组的无轴承感应电机系统。使用一台不带机械轴承的四极两相电机对理论假设进行实验测试。基本思想是调制定子绕组电流以实现定位和旋转力。在最初的实验室测试中，转速为 4000 rpm 时，轴偏差小于 0.5 毫米。 >
A bearingless induction motor system that uses standard windings is proposed. The theoretical assumptions are tested experimentally using a four-pole, two-phase machine without one mechanical bearing. The basic idea is the modulation of the stator winding currents to achieve positioning and rotary forces. Shaft deviations smaller than 0.5 mm at speeds of 4000 rpm are reached during the initial laboratory tests. >