| 电动客车直流电机驱动双向升降压变换器的研究 |
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| 引用本文： | 刘喆,刘晓芳.电动客车直流电机驱动双向升降压变换器的研究[J].佳木斯大学学报,2005,23(3):491-494. |
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| 作者姓名： | 刘喆 刘晓芳 |
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| 作者单位： | 哈尔滨商业大学,黑龙江,哈尔滨,150076;哈尔滨工业大学,黑龙江,哈尔滨,150001 |
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| 摘 要： | 提出了一种双向升降压变换器，可用于采用超级电容器作为车载能源的电动客车直流电机驱动，构成的电流双象限不可逆调速系统具有再生制动能力，分析了主电路的工作原理，并通过仿真和实验验证了其可行性。
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| 关 键 词： | 电动客车 超级电容器 双向升降压变换器 |
| 文章编号： | 1008-1402（2005）03-0491-04 |
| 收稿时间： | 2005-04-08 |
| 修稿时间： | 2005年4月8日 |
Study of Bidirectional Buck- Boost Converter for DC Motor Drive of Electrical Bus |
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| LIU Zhe, LIU Xiao-fang.Study of Bidirectional Buck- Boost Converter for DC Motor Drive of Electrical Bus[J].Journal of Jiamusi University(Natural Science Edition),2005,23(3):491-494. |
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| Authors: | LIU Zhe LIU Xiao-fang |
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| Institution: | 1.Harbin Business University,Harbin 150076,China;2.Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: | This paper has proposed a bidirectional buck- boost converter, which can be used as DC motor drive in electrical bus that adopts super capacitor as the only power supply. The in-eversible speed regulation system composed by the converter has the function of regenerative braking. This paper analyses the principle of the converter. The results of simulation and experiments prove its feasibility. |
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| Keywords: | electrical bus super capacitor bidirectional Buck-Boost converter |
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