| 机组状态监测与故障诊断系统在紧水滩水电厂的应用 |
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| 引用本文： | 任乐鸣,李文清.机组状态监测与故障诊断系统在紧水滩水电厂的应用[J].水电能源科学,2006,24(2):94-96. |
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| 作者姓名： | 任乐鸣 李文清 |
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| 作者单位： | 紧水滩水电厂,浙江,丽水,323000 |
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| 摘 要： | 介绍紧水滩水电厂机组状态监测系统的构成，分析振动摆度监测、水力压力脉动监测、水轮机效率监测、水轮机汽蚀监测的技术特点，以及智能故障诊断系统的基本结构。
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| 关 键 词： | 振动摆度 汽蚀 水压脉动 故障诊断 |
| 文章编号： | 1000-7709（2006）02-0094-03 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006年3月1日 |
Application of State Monitoring & Fault Diagnosis System for Hydroelectric Generating Unit at Jinshuitan HPP |
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| REN Leming,LI Wenqing.Application of State Monitoring & Fault Diagnosis System for Hydroelectric Generating Unit at Jinshuitan HPP[J].International Journal Hydroelectric Energy,2006,24(2):94-96. |
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| Authors: | REN Leming LI Wenqing |
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| Abstract: | This paper expatiates on the theory of monitoring vibration,run-out,pressure pulse and cavitation of hydroelectric unit and the method of choosing measuring point.This paper researchs into the basic arithmetic of condition monitoring system,the characteristic of the monitoring signal,and the structure,model and method of the fault diagnosis system. |
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| Keywords: | vibration run out cavitation pressure pulse fault diagnosis |
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