| 便携式蓄电池内阻检测装置的设计 |
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| 引用本文： | 于敏丽,王胜利.便携式蓄电池内阻检测装置的设计[J].邢台职业技术学院学报,2010,27(5):83-85. |
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| 作者姓名： | 于敏丽 王胜利 |
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| 作者单位： | [1]邢台职业技术学院电气工程系,河北邢台054035 [2]河北工业大学,天津300130 |
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| 摘 要： | 蓄电池内阻是评价蓄电池好坏的一个重要参考指标。提出了低频交流注入法测量蓄电池内阻便携测量装置的设计方法,介绍了该测量装置的原理和实现电路。实验表明：该装置具有性能可靠、精度高、结构简单、成本低廉等优点,具有良好的实用价值和推广意义。
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| 关 键 词： | 蓄电池 内阻 交流注入法 |
Design of Portable Battery Internal Resistance Tester |
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| YU Min-li,WANG Sheng-li.Design of Portable Battery Internal Resistance Tester[J].Xingtai Vocational and Technical College,2010,27(5):83-85. |
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| Authors: | YU Min-li WANG Sheng-li |
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| Institution: | 1.Hebei University of Technology,Tianjin 300130,China; 2.Xingtai Polytechnic College,Xingtai,Hebei 054035,China) |
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| Abstract: | The battery internal resistance is an important reference parameter to evaluate the health of battery.This paper presents a method of the lead-acid battery internal resistance measurement based on low AC –current inject method.It introduces the work principle and the process of implementation of this method.Application results show that this system is simple,reliable and costless. |
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| Keywords: | battery internal resistance AC–current inject method |
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