| 大型异步电动机状态监测与故障诊断系统的研制 |
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| 引用本文： | 侯志勇,李和明,许伯强,孙丽玲. 大型异步电动机状态监测与故障诊断系统的研制[J]. 山西电力, 2002, 0(1): 58-60 |
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| 作者姓名： | 侯志勇 李和明 许伯强 孙丽玲 |
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| 作者单位： | 1. 娘子关发电厂，山西 平定 045200
2. 华北电力大学电力工程系，河北 保定 071003 |
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| 摘 要： | 介绍了大型异步电动机状态监测与故障诊断系统的主要功能及关键技术。该系统仅需采集异步电动机定子三相电压、三相电流瞬时信号，无需任何热或机械传感器，应用方便，运行效果理想。
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| 关 键 词： | 定子绕组 大型 异步电动机 状态监测 故障诊断系统 |
| 文章编号： | 1671-0320(2002)01-0058-03 |
| 修稿时间： | 2001-11-10 |
Research on Condition Monitoring and Fault Diagnosis of Induction Motors |
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| Hou Zhi yong Li He ming Xu Bo qiang Sun Li ling. Research on Condition Monitoring and Fault Diagnosis of Induction Motors[J]. Shanxi Electric Power, 2002, 0(1): 58-60 |
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| Authors: | Hou Zhi yong Li He ming Xu Bo qiang Sun Li ling |
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| Affiliation: | Hou Zhi yong 1 Li He ming 2 Xu Bo qiang 2 Sun Li ling 2 |
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| Abstract: | It introduces the primary functions and some key techniques of MMADS,the induction motor condition monitoring and fault diagnosis system,which has been accomplished by the authors.MMADS is based on the so-called Motor Current Signature Analysis technique,MCSA,which utilizes the analysis results of the stator current.It implies that the the mal and mechanical transducers,which are delicate and expensive,are not necessary.MMADS has been installed on the site,and the achievement is outstanding. |
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| Keywords: | induction motor condition monitoring fault diagnosis |
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