Design of large power surface-mounted permanent-magnet motors using post-assembly magnetization

Min Fu Hsieh, You Chiuan Hsu, David G. Dorrell

研究成果: Conference contribution

5 引文 斯高帕斯(Scopus)

摘要

This paper reports the design process for the manufacture of higher power rare-earth permanent-magnet motors using post-assembly magnetization. With these machines, difficulties can be encountered in production using normal manufacturing processes due to the high intensity of rare-earth magnets that are pre-magnetized. Post-assembly magnetization utilizes the stator windings of a permanent-magnet motor to magnetize the magnets after complete assembly (so that the problem can be solved). However, with post-assembly magnetization, some parameters such as slot-fill factor, number of turns, wire diameter, etc., must be considered for the magnetization, as well as the motor operation. The machine design should be able to meet the required specification as a motor and ensure correct magnetization is possible. In this paper, a design process is described that incorporates the design considerations for post-assembly magnetization (for the requirements for complete magnetization) together with the design requirements for successful motor operation. A 6kW surface-mounted permanent-magnet motor is designed using the proposed process, and finite element analysis verifies the feasibility of the presented method.

原文English
主出版物標題Proceedings of the 33rd Annual Conference of the IEEE Industrial Electronics Society, IECON
頁面204-209
頁數6
DOIs
出版狀態Published - 2007
事件33rd Annual Conference of the IEEE Industrial Electronics Society, IECON - Taipei, Taiwan
持續時間: 2007 十一月 52007 十一月 8

出版系列

名字IECON Proceedings (Industrial Electronics Conference)

Other

Other33rd Annual Conference of the IEEE Industrial Electronics Society, IECON
國家/地區Taiwan
城市Taipei
期間07-11-0507-11-08

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 電氣與電子工程

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