| 串联动力电池组单体电池电压检测新方法 |
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| 引用本文： | 缪传杰,高琛,陈建清,陈文芗.串联动力电池组单体电池电压检测新方法[J].传感器世界,2010,16(4):29-31. |
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| 作者姓名： | 缪传杰 高琛 陈建清 陈文芗 |
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| 作者单位： | 厦门大学机电工程系,福建厦门,361005;厦门大学机电工程系,福建厦门,361005;厦门大学机电工程系,福建厦门,361005;厦门大学机电工程系,福建厦门,361005 |
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| 摘 要： | 在比较各种电池组电压测量方法的基础上，提出了一种由开关阵列、差分放大电路和绝对值电路组成的新的测量方法。相对于目前的电压测量电路具有电路简单、测量精度高等优点。文蕈详细分析了电路的工作原理，并给出了实验数据。
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| 关 键 词： | 串联电池组 电压检测 开关阵 差分放大 绝对值电路 |
New measurement method for voltages of series batteries |
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| MIAO Chuan-jie,GAO Chen,Chen Jian-qing,CHEN Wen-xiang.New measurement method for voltages of series batteries[J].Sensor World,2010,16(4):29-31. |
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| Authors: | MIAO Chuan-jie GAO Chen Chen Jian-qing CHEN Wen-xiang |
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| Affiliation: | (Xiamen University, Xiamen 361005, China) |
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| Abstract: | On the basis of comparing some current methods for measuring voltages of series batteries, a new measuring system is presented, which consists of switch arrays, differential amplifier circuits and absolute circuits. Compared with the current voltage measurement circuits, it has the advantages of simplicity and higher precision. The principle of the system is analyzed and the experimental data are given. |
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| Keywords: | series batteries voltage measurement switch array differential amplification absolute circuit |
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