About the rotor, the rotor structure, the PM material characteristics, the option of the pole pairs and the shielding are analyzed.
转子方面,主要对转子结构、永磁材料性能、极对数选取、防护罩性能等方面进行了研究。
参考来源 - 高速永磁发电机及其控制系统研究·2,447,543篇论文数据,部分数据来源于NoteExpress
结果表明以极对数映射作预处理器压缩比高。
Results show highter compnaion ratio were obtained using polar-log cooulinatemappmg as preprocessor.
切向结构永磁电机极对数在3~6时较为合适。
极对数增加时,减小磁钢厚度能提高电机的性价比。
The rare earth magnet thickness decreases to improve the performance when pole numbers increase.
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