摘要
由充磁所决定的磁场参数和分布直接影响永磁装置的运行性能。文章以永磁体内充磁方式为例,研究获取预期磁场分布波形的方法,阐述分析原理,对充磁装置设计改变的影响进行讨论,研究结果可用于充磁装置的改进和优化设计。
The magnetic parameters and the field distribution determined by the magnetizing fixture can influence obviously on the performance of the permanent magnet device. The method is studied for getting the respected magnetic field distribution by the inner magnetizing fixture. The principle of analysis are represented. The influences of the magnetizing fixture designs are discussed. The results of study can be used for the optimizing design of magnetizing fixtures.
出处
《微特电机》
北大核心
2004年第3期3-6,共4页
Small & Special Electrical Machines
基金
国家重大科技装备研制项目(科技攻关)计划(ZZ01-20-04-02-02)
关键词
充磁
磁场分布
有限元分析
magnetizing, magnetic field distribution, finite element analysis
