STUDY ON TEMPERATURE FIELD MEASUREMENT IN FURNACE AND COMBUSTION DIAGNOSIS METHOD BASED ON DIGITAL IMAGE PROCESSING AND NEURAL NETWORK

ZHANG Yu jie; Wu Ping lin; LU L ming

doi:10.19666/j.rlfd.2004.07.006

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STUDY ON TEMPERATURE FIELD MEASUREMENT IN FURNACE AND COMBUSTION DIAGNOSIS METHOD BASED ON DIGITAL IMAGE PROCESSING AND NEURAL NETWORK

Thermal Power Generation Issue 7, Pages: 18-21(2004)

更新时间：2025-09-28

- STUDY ON TEMPERATURE FIELD MEASUREMENT IN FURNACE AND COMBUSTION DIAGNOSIS METHOD BASED ON DIGITAL IMAGE PROCESSING AND NEURAL NETWORK
- 作者机构：
  
  1. 陕西科技大学
  2. 焦作电厂
  3. 咸阳三星电源设备制造有限责任公司,陕西,咸阳,712081
  4. ,陕西,咸阳,712000
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.07.006
  CLC： TK31
- Published：2004
- 稿件说明：
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ZHANG Yu jie, Wu Ping lin, LU L ming. STUDY ON TEMPERATURE FIELD MEASUREMENT IN FURNACE AND COMBUSTION DIAGNOSIS METHOD BASED ON DIGITAL IMAGE PROCESSING AND NEURAL NETWORK[J]. Thermal Power Generation, 2004, (7): 18-21.
DOI：

ZHANG Yu jie, Wu Ping lin, LU L ming. STUDY ON TEMPERATURE FIELD MEASUREMENT IN FURNACE AND COMBUSTION DIAGNOSIS METHOD BASED ON DIGITAL IMAGE PROCESSING AND NEURAL NETWORK[J]. Thermal Power Generation, 2004, (7): 18-21. DOI： 10.19666/j.rlfd.2004.07.006.

摘要

根据三基色原理和Plank定律建立了三色测温公式。结合数字图像处理技术

提出了一种运用人工神经网络进行电站锅炉温度场测量和燃烧诊断的方法

据此设计的一套系统在 2 0 0MW机组锅炉上进行了实际运行

结果表明

该系统简便实用

可实现温度场的在线检测

并能对炉内的燃烧状况作出符合实际的评价

具有一定的工程应用价值

Abstract

A three coulor temperature measuring formula has been established on the basis of three primary coulor principle and the plank law. Combined with the digital image processing technology

a method of temperature field measurement and combustion diagnosis for utility boilers has been put forward by using neural networks

and a set of system being designed according to the said method

and practical operation on a 200MW unit being carried out. Results show that the said system to be simple and convenient for practical application

it is possible to realize on line detection of the temperature field

and to evaluate the combustion situation in the furnace in conformity with reality

having a certain value for engineering application.

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