| 纯电动汽车用内置式永磁同步电机弱磁控制策略综述 |
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| 引用本文： | 刘军杰,吴静波,,郭志军,王永巍,谢成伟,经博文.纯电动汽车用内置式永磁同步电机弱磁控制策略综述[J].微电机,2022,0(7):107-112. |
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| 作者姓名： | 刘军杰 吴静波 郭志军 王永巍 谢成伟 经博文 |
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| 作者单位： | (1. 河南科技大学 车辆与交通工程学院,河南 洛阳 471000;2. 河南省汽车节能与新能源重点实验室,河南 洛阳 471000) |
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| 摘 要： | 针对纯电动汽车对内置式永磁同步电机（IPMSM）要求有较宽的调速区间，结合内置式永磁同步电机的结构特点，并在内置式永磁同步电机的数学模型基础上，介绍了其弱磁扩速原理。综述了永磁同步电机（PMSM）弱磁控制策略的研究和发展现状，根据每个弱磁控制策略的特点进行分类和归纳，并进行分析。最后对纯电动汽车用永磁同步电机的弱磁控制算法进行展望。
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| 关 键 词： | 纯电动汽车 永磁同步电机 矢量控制 弱磁控制 |
Overviews of Flux-Weakening Control Schemes with Interior Permanent Magnet Synchronous Motor Used in Pure Electric Vehicles |
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| LIU Junjie,WU Jingbo,,GUO Zhijun,WANG Yongwei,XIE Chengwei,JING Bowen.Overviews of Flux-Weakening Control Schemes with Interior Permanent Magnet Synchronous Motor Used in Pure Electric Vehicles[J].Micromotors,2022,0(7):107-112. |
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| Authors: | LIU Junjie WU Jingbo GUO Zhijun WANG Yongwei XIE Chengwei JING Bowen |
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| Affiliation: | (1. College of Vehicle and Transportation Engineering , Henan University of S cience and Technology, Luoyang 471000, China; 2. Henan Key Laboratory of Automobile Energy Conservation and New Energy, Luoyang 471000, China) |
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| Abstract: | In view of the requirement of a wide speed range for the IPMSM for pure electric vehicles, the principle of Flux-Weaking speed expansion is introduced based on the structural characteristics of the Inter Permanent Magnet Synchronous Motor (IPMSM) and the mathematical model of the IPMSM. This paper summarizes the research and development status of Flux-Weaking control strategies for PMSM, classifies and summarizes each strategy according to its characteristics, and analyzes it. Finally, the prospect of Flux-Weaking control algorithm of PMSM for pure electric vehicle is presented. |
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| Keywords: | Pure Electric vehicles Permanent Magnet Synchronous Motor Vector Control Flux-Weakening Control |
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