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| 基于PULSE分析系统的水电机组振动监测系统校准 | |
| 引用本文： | 范立莉,马晓茜,姚泽,黄青松.基于PULSE分析系统的水电机组振动监测系统校准[J].水利水电技术,2010,41(1). |
| 作者姓名： | 范立莉 马晓茜 姚泽 黄青松 |
| 作者单位： | 1. 华南理工大学电力学院,广东广州,510640;广州粤能电力科技开发有限公司,广东广州,510600 2. 华南理工大学电力学院,广东广州,510640 3. 广东电网公司电力科学研究院,广东广州,510600 |
| 摘 要： | 针对智能化水电机组振动在线监测分析系统,利用PULSE分析系统对其进行定期的校准,以保证振动监测系统工作的可靠性。以广州抽水蓄能电站300 MW蓄能机组为例,用PULSE分析系统校准传感器及振动监测系统通道,对装置各通道误差、报警及保护动作值进行修正,保证了测量的准确性,降低了误跳机概率,是国内首次开展蓄能机组在线振动监测保护装置的现场校准工作。 |
| 关 键 词： | PULSE分析系统 水电机组 振动传感器 振动监测系统 校准 |
Calibration of vibration monitoring system for hydropower units based on PULSE analysis system |
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| FAN Li-li,MA Xiao-qian,YAO Ze,HUANG Qing-song.Calibration of vibration monitoring system for hydropower units based on PULSE analysis system[J].Water Resources and Hydropower Engineering,2010,41(1). | |
| Authors: | FAN Li-li MA Xiao-qian YAO Ze HUANG Qing-song |
| Affiliation: | FAN Li-li1,2,MA Xiao-qian1,YAO Ze3,HUANG Qing-song3(1.School of Electric Power,South China University of Technology,Guangzhou 510640,Guangdong,China,2.Guangzhou Yueneng Power Technology Development Co.,Ltd.,Guangzhou 510600,3.Electric Power Research Institute of Guangdong Power Grid,China) |
| Abstract: | With the periodic calibration of the on-line intelligent vibration monitoring system for hydropower units made based on the PULSE analysis system,the reliability of it can be ensured.Taking the 300 MW pumped-storage units of Guangzhou Pumped-Storage Hydropower Station as the studying case,the sensor and vibration monitoring system channels of the units are calibrated with the PULSE analysis system;from which the errors,alarms and protection values of all the channels of the devices are corrected,and then no... |
| Keywords: | PULSE analysis system hydropower unit vibration sensor vibration monitoring system calibration |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |