| 电动车电池容量及电池管理系统参数化设计 |
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| 引用本文： | 左春柽,张明,杨洋,张昭. 电动车电池容量及电池管理系统参数化设计[J]. 电源技术, 2011, 35(11): 1384-1386 |
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| 作者姓名： | 左春柽 张明 杨洋 张昭 |
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| 作者单位： | 吉林大学机械科学与工程学院,吉林长春,130025 |
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| 基金项目： | 吉林省科技发展计划项目(20080353) |
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| 摘 要： | 对电动汽车电池容量及个数选择的原则和方法进行了分析和研究,并对电池管理系统进行参数化设计,从而使电池管理系统能够更为精确的对电池运行的各项参数进行监控。以本项目所设计的电动汽车为研究对象,运用上述原则和方法对电动汽车进行电池选型、容量及个数选择,并参数化设计其电池管理系统。实际装车结果表明,根据所述的原则和方法进行选型的电池足以满足电动汽车的最大车速、加速性、爬坡能力、续驶里程等性能指标,参数化设计的电池管理系统可以有效地对电池工作过程中的SOC、总电压、总电流、单体电压、电池温度等参数进行准确实时的监控,确保了电动汽车运行的可靠性和安全性。
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| 关 键 词： | 电动汽车 容量选择 电池管理系统 参数化设计 |
Parametric design of pure electric vehicle battery capacity and battery management system |
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| ZUO Chun-cheng,ZHANG Ming,YANG Yang,ZHANG Zhao. Parametric design of pure electric vehicle battery capacity and battery management system[J]. Chinese Journal of Power Sources, 2011, 35(11): 1384-1386 |
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| Authors: | ZUO Chun-cheng ZHANG Ming YANG Yang ZHANG Zhao |
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| Affiliation: | ZUO Chun-cheng,ZHANG Ming,YANG Yang,ZHANG Zhao(College of Mechanical Science and Engineering,Jilin University,Changchun Jilin 130025,China) |
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| Abstract: | In this paper,the method of choosing battery capacity and number for electric vehicle was analyzed.Based on these parameters,a corresponding battery management system(BMS) was designed,which could monitor the parameters when the battery was working.Taking the electric vehicle in the project for example,the battery capacity and number was determined with the above method.The electric vehicle tests show that the chosen battery package can satisfy all the dynamic characteristics of the vehicle,for example,the ... |
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| Keywords: | electric vehicle battery capacity battery management system parametric design |
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