| 国外电动车用轮式电机驱动系统的研究动向 |
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| 引用本文： | 崔淑梅,尚俊云,吴红星. 国外电动车用轮式电机驱动系统的研究动向[J]. 微电机, 2006, 39(2): 68-70,77 |
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| 作者姓名： | 崔淑梅 尚俊云 吴红星 |
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| 作者单位： | 哈尔滨工业大学,哈尔滨,150001 |
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| 摘 要： | 随着对能源和环境要求的提高,电动车的发展日益受到世界的关注.该文在综述电动车用轮式电机系统的基础上,提出了适合电动车用轮式电机及其驱动系统的特点和要求;对国际上重点研究的高转矩过载能力,高效率和功率密度的实现,转矩波动的消除和高速扩速等问题进行了系统地分析.
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| 关 键 词： | 电动车 直接驱动 轮式电机 永磁电动机 |
| 文章编号： | 1001-6848（2006）02-0068-03 |
| 收稿时间： | 2005-04-12 |
| 修稿时间： | 2005-04-12 |
The Research of the Direct-driven Wheel Motor Applied in Electric Vehicle |
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| CUI Shu-mei,SHANG Jun-yun,WU Hong-xing. The Research of the Direct-driven Wheel Motor Applied in Electric Vehicle[J]. Micromotors, 2006, 39(2): 68-70,77 |
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| Authors: | CUI Shu-mei SHANG Jun-yun WU Hong-xing |
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| Affiliation: | Harbin Institute of Technology,Harbin 150001 ,China |
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| Abstract: | The research of the motor system in the direct-driven wheel motor applied in electric vehicle is reviewed. The characters of the system applied in electric vehicle are summarized. How to increase the overload capacity ,reduce the ripple of the torque,achieve high efficiency and high power density ,enlarge the speed range is discussed and reviewed in this article. |
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| Keywords: | Electric vehicle Direct drive Wheel motor Permanent-magnet motor |
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