| 用内阻法预测阀控铅酸蓄电池故障 |
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| 引用本文： | 蒋春林.用内阻法预测阀控铅酸蓄电池故障[J].电力机车与城轨车辆,2004,27(5):51-52. |
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| 作者姓名： | 蒋春林 |
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| 作者单位： | 郑州铁路分局,机务分处,河南,郑州,450052 |
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| 摘 要： | 免维护电池不等于不需要维护。本文介绍了用内阻法测量蓄电池故障的原理及方法,并通过试验得出:根据免维护电池内阻值的变化可预测出机车蓄电池的故障。
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| 关 键 词： | 免维护电池 电池内阻 故障预测 |
| 文章编号： | 1672-1187(2004)05-0051-02 |
| 修稿时间： | 2004年7月5日 |
Failure prediction of valve regulated lead acid battery by monitoring battery internal impedance |
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| JIANG Chun-lin.Failure prediction of valve regulated lead acid battery by monitoring battery internal impedance[J].Electric Locomotives & Mass Transit Vehicles,2004,27(5):51-52. |
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| Authors: | JIANG Chun-lin |
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| Abstract: | Maintenance-free battery is also need maintenance.This paper presents the principle and methods to mon itor battery failure via its internal impedance.And the test proves that the failure of battery on locomotive can be pre dicted with the impedance change. |
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| Keywords: | maintenance-free battery battery internal impedance failure prediction |
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