| 电动汽车用永磁同步电机永磁体最佳工作点分析 |
| |
| 引用本文： | 孙玉玲,刘艳,林伟义.电动汽车用永磁同步电机永磁体最佳工作点分析[J].汽车电器,2011(4):12-16. |
| |
| 作者姓名： | 孙玉玲 刘艳 林伟义 |
| |
| 作者单位： | 奇瑞新能源汽车技术有限公司,安徽,芜湖,241009 |
| |
| 摘 要： | 永磁同步电机应用在电动汽车及混合动力汽车上已经十分普及,不仅因为永磁同步电机具有尽可能宽广的弱磁调速范围,能够在电机最大功率不变的条件下提高电动汽车的起动加速能力及低速爬坡能力,而且永磁同步电机具有较高的功率密度比。应用在电动汽车上,更为有效地降低电动汽车的质量,从而提高电动车效率。
|
| 关 键 词： | 电动汽车 永磁同步电机 永磁材料 最佳工作点 |
The Selection of Magnet Optimum Operating Point for EV's PMSM |
| |
| SUN Yu-ling,LIU Yan,LIN Wei-yi.The Selection of Magnet Optimum Operating Point for EV's PMSM[J].Auto Electric Parts,2011(4):12-16. |
| |
| Authors: | SUN Yu-ling LIU Yan LIN Wei-yi |
| |
| Institution: | (Chery New Energy Vehicle Technology Co.Ltd.,Wuhu 241009,China) |
| |
| Abstract: | The PMSM is widely applied on electric vehicles and hybrid vehicles.Because the PMSM not only has wide field-weak speed range to improve acceleration and low speed climbing ability under conditions of invariable maximum power,but also has higher power density.Applied on electric vehicles,it can decrease the vehicle weight more effectively so as to improve its efficiency. |
| |
| Keywords: | electric vehicles PMSM（Permanent Magnet Synchronous Motor） permanent-magnet material optimum operating point |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
