| 测量数据检验和重构在火电机组性能监测系统中的应用 |
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| 引用本文： | 黄廷辉,胡洪华,陶新建,孔令嘉,陈海波.测量数据检验和重构在火电机组性能监测系统中的应用[J].热力发电,2004,33(3):11-13. |
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| 作者姓名： | 黄廷辉 胡洪华 陶新建 孔令嘉 陈海波 |
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| 作者单位： | 1. 国电热工研究院,陕西,西安,710032
2. 平圩发电有限责任公司,安徽,淮南,232089 |
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| 摘 要： | 提出了对火电机组性能实时监测系统中原始测量数据进行三重校验，以及基于热力设备模型的不良数据重构原则和对准稳态数据的处理方法，使计算精度和系统可靠性得到很大提高，增加了不良数据的可检验性。经在600MW机组性能实时监测系统上应用，取得了良好的效果。
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| 关 键 词： | 火电机组 性能监测系统 数据检验 数据重构 电站 热力系统 热力参数 |
| 文章编号： | 1002-3364(2004)03-0011-03 |
APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS |
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| HUANG Tinghui,HU Honghua,TAO Xinjian et al.APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS[J].Thermal Power Generation,2004,33(3):11-13. |
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| Authors: | HUANG Tinghui HU Honghua TAO Xinjian |
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| Abstract: | A triple rechecking method of originally measured data in realtime performance monitoring systems of thermal power units has been put forward, the principle of bad data rebuilding based on the model of thermal power equipments and treatment method of quasistatic data being given, making the accuracy and reliability of the system to be greatly enhanced, having increased the checkability of bad data. The said method has been successfully used in realtime performance monitoring system of a 600 MW unit, obtaing good results of continuous operation. |
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| Keywords: | thermal power units performance monitoring system data checking data rebuilding |
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