130 / 2021-06-18 14:22:12
Design and Analysis of a Linear-Rotary Fault-Tolerant Consequent-Pole PM Actuator
consequent pole, fault-tolerant control, linear-rotary PM actuator
终稿
Huawei Zhou / Jiangsu University
Linear-rotary permanent magnet (PM) actuators have been applied to many direct drive occasions. This paper proposes a novel linear-rotary fault-tolerant consequent-pole (CP) PM actuator for an integrated electromagnetic suspension and steering system. The key of the proposed actuator is the special stator and CP rotor. Combined CP structure, two sets of orthogonal and alternate-teeth wound fractional-slot concentrated-windings are adopted to achieve linear and rotary motion, and enhance fault-tolerant capability. By employing CP and flux-modulation structures, not only the airgap flux density can be enhanced in circumferential direction but also higher torque performance with lower PM consumption can be achieved. The relevant electromagnetic performance is predicted by using the finite-element method.
重要日期
  • 会议日期

    07月01日

    2021

    07月04日

    2021

  • 07月03日 2021

    报告提交截止日期

  • 11月03日 2021

    注册截止日期

主办单位
Huazhong University of Science and Technology, China
协办单位
University of Sydney, Australia
Southwest Jiaotong University, China
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