期刊
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
卷 68, 期 9, 页码 8487-8497出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TIE.2020.3013773
关键词
Actuators; Force; Gears; Electromagnetics; Magnetic cores; Finite element analysis; Magnetomechanical effects; Actuators; electric machines; permanent magnet machines
资金
- Academy of Finland [311248]
- Academy of Finland (AKA) [311248, 311248] Funding Source: Academy of Finland (AKA)
The article introduces a self-holding three-position electric tubular actuator that can be used in clutch systems, with separate self-holding force and moving force capabilities.
A self-holding three-position electric tubular actuator (SHTPETA) is described in the article. The proposed linear actuator can be applied in a clutch system, where it is necessary to change certain mover positions over time. Other potential applications of such actuators can be shift of gears, coupling (decoupling) of various moving (rotating) mechanisms, or electromagnetic valves. The self-holding force of the proposed SHTPETA is achieved by the reluctance force between the armature and mover cores, where a magnetic flux is excited by a permanent magnet located in the armature and an excitation current is not needed, whereas the moving force is determined by the dc voltage (current) applied to two coils located in the stationary part of the SHTPETA. The article proposes a relatively fast and simple approach for the SHTPETA design process based on the required forces and moved distance.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据