| 断路器在线机械状态的信息处理 |
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| 引用本文： | 姚月娥,张挺,刘春,刘全志,王章启.断路器在线机械状态的信息处理[J].高压电器,2004,40(2):107-108,111. |
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| 作者姓名： | 姚月娥 张挺 刘春 刘全志 王章启 |
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| 作者单位： | 华中科技大学电气与电子工程学院,湖北,武汉,430074 |
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| 摘 要： | 介绍了一种断路器机械状态在线监测与诊断的方法。通过分析同步采集到的振动信号、线圈电流以及断路器的分、合信号,可提取其特征信息量(即指纹信息),并据此对断路器的机械状态作出判断。
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| 关 键 词： | 断路器 机械状态 在线监测与诊断 |
| 文章编号： | 1001-1609(2004)02-0107-02 |
Data Processing of On-line Mechanical Condition for Circuit Breaker |
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| YAO Yue-e,ZHANG Ting,LIU Chun,LIU Quan-zhi,WANG Zhang-qi.Data Processing of On-line Mechanical Condition for Circuit Breaker[J].High Voltage Apparatus,2004,40(2):107-108,111. |
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| Authors: | YAO Yue-e ZHANG Ting LIU Chun LIU Quan-zhi WANG Zhang-qi |
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| Abstract: | This paper introduces a method that the mechanical condition of circuit breaker can be monitored and diagnosed on-line. The single chip micyoco(SCM) synchronously acquires the vibration signal, the winding's current and the open/close signal of circuit breaker. Some features can be extracted from these signals, which are used to assess the mechanical condition of the circuit breaker. |
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| Keywords: | circuit breaker mechanical condition on-line monitoring and diagnosing |
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