A novel design of a brushless DC motor integrated with an embedded planetary gear train

Hong Sen Yan, Yi Chang Wu

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

This paper presents a novel design by integrating a planetary gear train (PGT) within a brushless DC (BLDC) motor to be a compact structure assembly. It provides functional and structural integrations to overcome inherent disadvantages of traditional designs. The effects of gear teeth on the magnetostatic field of the BLDC motor associated with the kinematics of the PGT are investigated. By designing the numbers of gear teeth integrated on the stator and magnet poles on the rotor, the cogging torque of the proposed motor configuration is effectively reduced. The magnetic field distribution and the output torque of the novel design with different standard gear modules are numerically calculated by the two-dimensional finite-element analysis. Through the kinematic analysis utilizing the fundamental circuits, feasible solutions for the numbers of gear teeth of the PGT are determined to meet the desired speed ratio.

原文English
主出版物標題Proc. of the ASME International Des. Eng. Tech. Conferences and Computers and Inf. in Engineering Conf. - DETC2005
主出版物子標題ASME/IEEE International Conference on Mechatronic and Embedded Systems Appl.
發行者American Society of Mechanical Engineers
頁面29-36
頁數8
ISBN(列印)0791847411, 9780791847411
DOIs
出版狀態Published - 2005 1月 1
事件DETC2005: ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - Long Beach, CA, United States
持續時間: 2005 9月 242005 9月 28

出版系列

名字Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - DETC2005
4

Other

OtherDETC2005: ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
國家/地區United States
城市Long Beach, CA
期間05-09-2405-09-28

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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