| 电动汽车电池管理系统 |
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| 引用本文： | 刘保杰,王艳,殷天明. 电动汽车电池管理系统[J]. 电气自动化, 2010, 32(1): 60-62,81 |
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| 作者姓名： | 刘保杰 王艳 殷天明 |
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| 作者单位： | 北京交通大学电气工程学院,北京,100044 |
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| 基金项目： | 北京交通大学重大科技基金 |
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| 摘 要： | 文章设计了应用于铅酸蓄电池的电池管理系统，提出了单体电池电压、电流、温度检测电路。依据电池等效R．C模型建模，通过实验确定了该模型的参数。应用卡尔曼滤波算法，估算出蓄电池荷电状态（SOC）。为电池的维护与保养提供数据支持。
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| 关 键 词： | 电池管理系统 电池等效模型 卡尔曼滤波 |
EV Battery Management System |
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| Liu Baojie,Wang Yan,Yin Tianming. EV Battery Management System[J]. Electrical Automation, 2010, 32(1): 60-62,81 |
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| Authors: | Liu Baojie Wang Yan Yin Tianming |
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| Affiliation: | ( Beifing Jiaotong University, Beijing 100044, China) Liu Baojie Wang Yan Yin Tianming |
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| Abstract: | This paper presents the management system of lead-acid batte~ pack which can detect the voltage, current and temperature of each cell, To estimate the SOC, the modeling was achieved by the R-C battery equivalent model and the parameters of this model were determined through the experiment. The Kalman filter arithmetic is applied to estimate the state-of-charge of the batteries, which supply information for the maintenance. |
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| Keywords: | batteries management system R-C battery equivalent model kalman filtering |
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