APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS

doi:10.19666/j.rlfd.2004.03.004

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APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS

更新时间：2025-09-28

- APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS
- Thermal Power Generation Issue 3, Pages: 11-13(2004)
- 作者机构：
  
  1. 国电热工研究院
  2. 平圩发电有限责任公司
  3. 平圩发电有限责任公司,陕西,西安,710032
  4. ,安徽,淮南,232089
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.03.004
  CLC： TM621
- Published：2004
- 稿件说明：
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APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS[J]. Thermal power generation, 2004, (3): 11-13.
DOI：

APPLICATION OF MEASURED DATA CHECKING AND REBUILDING METHOD IN PERFORMANCE MONITORING SYSTEM OF THERMAL POWER PLANTS[J]. Thermal power generation, 2004, (3): 11-13. DOI： 10.19666/j.rlfd.2004.03.004.

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 6 0 0MW机组性能实时监测系统上应用

取得了良好的效果。

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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