| 车载镍氢电池管理系统电压采集方案的研究 |
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| 引用本文： | 赵慧勇,罗永革,佘建强,杨启梁.车载镍氢电池管理系统电压采集方案的研究[J].湖北汽车工业学院学报,2005,19(3):5-8. |
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| 作者姓名： | 赵慧勇 罗永革 佘建强 杨启梁 |
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| 作者单位： | 湖北汽车工业学院,汽车工程系,湖北,十堰,442002;武汉科技大学,机械自动化学院,湖北,武汉,430081;湖北汽车工业学院,汽车工程系,湖北,十堰,442002;武汉科技大学,机械自动化学院,湖北,武汉,430081 |
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| 摘 要： | 电动汽车蓄电池组由多个蓄电池串联组成,电压的测量有一定困难。本文设计了一种电池管理硬件系统,并介绍几种基于隔离光耦的电压测量电路,设计出一种实用的测量电路。
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| 关 键 词： | 电压测量 蓄电池组 线性光耦 HCNR201 |
| 文章编号： | 1008-5483-（2005）03-0005-04 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005年6月20日 |
Research on Ways to Measure Single Battery's Voltage in the Vehicle NI-MH Battery Management System |
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| Zhao Huiyong,Luo Yongge,She Jianqiang,Yang Qiliang.Research on Ways to Measure Single Battery's Voltage in the Vehicle NI-MH Battery Management System[J].Journal of Hubei Automotive Industries Institute,2005,19(3):5-8. |
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| Authors: | Zhao Huiyong Luo Yongge She Jianqiang Yang Qiliang |
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| Institution: | 1. Dept. of Automotive Engineering, Hubei Automotive Industries Institute, Shiyan 442002, China; 2. College of Mechanical Automatization, Wuhan University of Science and Technology, Wuhan 430081, China |
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| Abstract: | Since the batteries used in the EV are in series, it is difficult to test the voltage of every single battery. This paper introduces some ways based on the linear analog light-coupler to measure the voltage of single battery in the series-wound Vehicle NI-MH Battery, and designs a battery management hardware system and practical voltage measurement circuit. |
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| Keywords: | battery voltage measurement battery group linear analog light-coupler HCNR201 |
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