Study on a Maximum Torque Control of Magnetic-Geared Motors
Study on a Maximum Torque Control of Magnetic-Geared Motors
复制标题
磁力齿轮电机最大扭矩控制的研究
DOI：
10.14243/jsaem.26.15
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
K. Hirata
中科院分区：
文献类型：
--
作者：
E. Morimoto;N. Niguchi;K. Hirata
电动汽车的牵引电机需要宽功率带特性。磁齿轮电动机有可能达到这些要求，因为它具有被动可变的磁通特性。本文采用有限元分析方法研究了磁齿轮减速电动机的被动变磁通特性。在此基础上，提出并研究了磁齿轮减速电机的最大转矩控制方法。
Traction motors of EVs require wide power band characteristics. A magnetic-geared motor has a possibility to achieve these requirements because it has passively variable magnetic flux characteristics. In this paper, the passively variable magnetic flux characteristics of the magnetic-geared motor is investigated using finite element analyses. Furthermore, a maximum torque control method for the magnetic-geared motor is proposed and investigated.