摘要
无轴承电机是一种通过定子上两套绕组的相互作用 ,利用电力电子技术和微机控制实现其同时具有驱动和自悬浮能力的新型电机。本文对无轴承电机的基本原理、控制设计和结构形式作了一般性论述 ,并介绍了无轴承电机在飞轮贮能、密封泵、人工血泵、机械减振。
By means of modern power electronics and microcomputer control, the new type drives which have the ability of rotation and self suspension simultaneously based on the interaction of armature windings and radial force windings are called bearingless motors. In this paper, the fundamental principle, control design, structural configuration of bearingless motors are discussed, its applications in the areas of flywheel energy storage, canned pump, artificial blood pump, vibration damping, bearing unloading and precise pressing are introduced also.
出处
《机械科学与技术》
CSCD
北大核心
2002年第5期730-733,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
国家自然科学基金 (5 99770 0 9)
航空基础科学基金(99F5 2 0 44 )
台达电力电子科教发展基金资助
