| 具有能量回馈的纯电动车驱动控制系统 |
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| 引用本文： | 陈舒燕,朱 靖,余朝刚.具有能量回馈的纯电动车驱动控制系统[J].华南农业大学学报(社会科学版),2015,33(3). |
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| 作者姓名： | 陈舒燕 朱 靖 余朝刚 |
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| 作者单位： | 1．上海工程技术大学电子电气工程学院，上海201620：2．上海工程技术大学城市轨道交通学院，上海201620 |
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| 基金项目： | 上海市研究生教育创新学位点引导布局与建设培育项目(13SC002)；上海科促会联盟计划（2013057） |
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| 摘 要： | 针对纯电动汽车驱动系统在能量回馈过程中的系统效率不高的问题，设计了以TMS320LF2407为核心的硬件及软件系统，利用SVPWM调制技术结合磁链跟踪技术的控制方法，实现制动过程中电机产生的制动能量回馈到蓄电池中；并在搭建的双电机对拖试验台上进行实验。实验数据表明，永磁同步电机驱动系统具有较高的系统效率，系统效率85%以上的工作点占72. 73%，能够回收较多的能量，提高了续驶里程。
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| 关 键 词： | 纯电动汽车 能量回馈 空间矢量脉宽调制( SVPWM) 永磁同步电机驱动系统 磁链跟踪 系统效率 |
Electric Vehicle Drive Control System with Energy Regeneration |
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| CHEN Shuyanl,ZHU Jingl,YU Chaogang.Electric Vehicle Drive Control System with Energy Regeneration[J].Journal of South China Agricultural University:Social Science Edition,2015,33(3). |
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| Authors: | CHEN Shuyanl ZHU Jingl YU Chaogang |
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| Institution: | 1. School of Electric and Electronic Engineering, Shanghai Universitv of Engineering Science, Shanghai 201620 .China;2. School of Urban Rail Transportation, Shanghai University of Engineering Science, Shanghai 201620, China |
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| Abstract: | Aiming at the efficiency of electric vehicle drive system in the process of energy regeneration is not high,
designed hardware system with TMS320LF2407 as the core and its software system. Through SVPWM modulation
technology combined with flux tracking control.realized the braking energy feedback into the battery in the braking
process. Then,experimented on the dual motor dragging test bench. Experimental data show that the permanent magnet
synchronous motor drive system has higher system efficiency. The proportion of system efficiency more than 85% is
72. 73% . The system can recycle more energy and improve the driving range. |
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| Keywords: | electric vehicle energy regeneration SVPWM permanent magnet svnchronous motor driving system flux
tracking system efficiency |
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