| 基于超级电容的电动车制动能量回收技术研究 |
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| 引用本文： | 杨寅,熊鹏,陈统卓,陈烨,顾大强. 基于超级电容的电动车制动能量回收技术研究[J]. 电子技术应用, 2009, 35(3) |
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| 作者姓名： | 杨寅 熊鹏 陈统卓 陈烨 顾大强 |
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| 作者单位： | 浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027 |
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| 摘 要： | 介绍了一种新的基于超级电容的电动车制动能量回收技术和装置,装置由机械式能量转换装置、超级电容蓄能装置和升压监控电路3部分构成。升压监控电路采用PWM斩波升压原理实现了电能从超级电容缓冲器到蓄电池的回馈。对电动车制动能量回收系统进行了理论分析、建模和仿真,介绍了电动车制动能量回收系统的路面实验。实验表明运用该技术,能量回收率可达9%,城市路况下一次续行里程平均可提高24.6%。
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| 关 键 词： | 制动能量回收 超级电容 脉宽调制 |
Study on a regenerative brake for electric bicycle based on ultracapacitor |
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| YANG Yin,XIONG Peng,CHEN Tong Zhuo,CHEN Ye,GU Da Qiang. Study on a regenerative brake for electric bicycle based on ultracapacitor[J]. Application of Electronic Technique, 2009, 35(3) |
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| Authors: | YANG Yin XIONG Peng CHEN Tong Zhuo CHEN Ye GU Da Qiang |
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| Abstract: | A novel technique referring regenerative brake for electric bicycle has been implemented. This device includes an ultracapacitor based accumulator, a mechanical energy transducer and PWM based boost circuit which realize the energy control and monitor from ultra -capacitor to battery. Theory modeling and Simulation has been proposed later, followed by the road experiment of the system. The result indicates that it is possible to recover 9% energy in one braking process, and 24.6% range improvement has been achieved under urban road conditions. |
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| Keywords: | regenerative brake ultracapacitor pulse width modulation |
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