用户名 密 码 登 录 忘记密码 免费注册

网站会员中心 | 设为首页 | 加入收藏

 您好，欢迎光临中国轴承行业网         退出登陆

会员中心 | 设为首页 | 加入收藏

协会

统计

国外文献 > 1.轴承 > 2. 轴承类型与部件 > 磁悬浮轴承

关键词搜索：

标 题： 5-Degree of freedom active position control of an axial self-bearing motor with six concentrated stator windings
六组集中定子绕组轴向自支承电机的五自由度主动位置控制
作 者： Changan JIANG
Kazuaki ANDOU
Satoshi UENO
关键词： Axial self-bearing motor  [轴向自调心电机]
Active magnetic bearing  [ 主动磁悬浮轴承]
Axial position control  [ 轴向位置控制]
Radial position control  [ 径向位置控制]
Tilt control  [ 倾斜控制]
Rotation speed control  [ 转速控制]
出版年： 2016
会议名： 15th International Symposium on Magnetic Bearings (ISMB 15)
第15届磁悬浮轴承国际研讨会（ISMB 15）
届 次： 15th
摘 要： In recent years, pumps of magnetic bearing type have been widely developed because that a magnetic bearing motor need not lubrication oil and has no friction loss. For downsizing and reducing cost of magnetic bearings, an axial self-bearing motor (ASBM) is developed in this paper. The ASBM is composed of two identical stators and on disk rotor which is sandwiched by the stators axially. Each stator has six concentrated winding coils which are driven by separate power amplifiers. Based on control principle of the developed ASBM, 5-degree of freedom (5-DOF) active position control system is designed to realize axial control, tilt control and radial control simultaneously. For generating rotation torque, open-loop torque control method and closed-loop torque control method are applied, respectively. After implementing the above mentioned control method, experimental results of rotation test are shown to verify the practicability of the developed ASBM and effectiveness of the designed control system.

近年来，由于磁悬浮电机无需润滑油且无摩擦损耗，磁悬浮泵得到了广泛应用。为减小磁悬浮轴承的体积并降低其成本，本文提出了一种轴向自承载电机（ASBM）。该ASBM由两个相同的定子和一个轴向夹持在定子之间的圆盘转子组成。每个定子均设有六个集中绕组线圈，分别由独立的功率放大器驱动。基于所开发ASBM的控制原理，设计了五自由度（5-DOF）主动位置控制系统，可同时实现轴向控制、俯仰控制和径向控制。为产生旋转扭矩，分别采用开环扭矩控制方法和闭环扭矩控制方法。通过实施上述控制方法后，实验结果表明了所开发ASBM的可行性以及所设计控制系统的有效性。
中文内容为网络AI翻译，专业术语未必准确，仅供参考。

VIP网员

联系我们 | 登录注册 | 会员管理 | 网员服务 | 服务信息 | 广告服务 | 高薪聘请 | 法律声明 | 关于我们

京公网安备 11010202009788    京ICP备2021015424号