| 水电机组振动监测与故障诊断系统研究 |
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| 引用本文： | 陈遗志,周建中,常黎.水电机组振动监测与故障诊断系统研究[J].电力系统及其自动化学报,2002,14(2):35-38. |
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| 作者姓名： | 陈遗志 周建中 常黎 |
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| 作者单位： | 华中科技大学主校区水电与数字化工程学院,武汉,430074 |
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| 摘 要： | 介绍了振动在线监测与故障诊断系统，该系统能及时发现机组振动异常并报警，并且能对事故发生时刻的数据信息自动捕捉和存贮。同时基于专家知识，对机组故障进行诊断分析，确定故障类型和原因。
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| 关 键 词： | 振动监测 故障诊断系统 水轮发电机组 |
| 修稿时间： | 2001年11月28 |
THE DEVELOPMENT OF A VIBRATION MONITORLNG ＆ FAULT DIAGNOSIS SYSTEM FOR HYDROELECTRIC GENERATING UNIT |
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| Chen Yizhi,Zhou Jianzhong,Chang Li.THE DEVELOPMENT OF A VIBRATION MONITORLNG ＆ FAULT DIAGNOSIS SYSTEM FOR HYDROELECTRIC GENERATING UNIT[J].Proceedings of the CSU-EPSA,2002,14(2):35-38. |
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| Authors: | Chen Yizhi Zhou Jianzhong Chang Li |
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| Abstract: | Based on the analysis on the cause of vibration,We point out the deficiency of traditional fault diagnosis of hydroelectric generating units.And approach a new intelligent fault diagnosis technology in fault diagnosis,The purpose of developing this system is to provide suggestion for preventive maintenance.The knowledge base and inference device of expert system are set up on the basis of applicable and creditable design concept.And after that,give a really on line example in which we are engaged. |
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| Keywords: | Vibration State monitoring Fault diagnosis Expert system Hydroelectric generating unit |
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