STUDY ON PREDICITION OF TUBE-WALL TEMPERATURE IN SUPERHEATER AND REHEATER OF BOILER BASED ON NEURAL NETWORK

ZHOU Yunlong; SU Yaolei College of Energy and Mechanical Engineering

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STUDY ON PREDICITION OF TUBE-WALL TEMPERATURE IN SUPERHEATER AND REHEATER OF BOILER BASED ON NEURAL NETWORK

Thermal Power Generation Vol. 41, Issue 5, Pages: 22-26(2012)

更新时间：2025-09-28

- STUDY ON PREDICITION OF TUBE-WALL TEMPERATURE IN SUPERHEATER AND REHEATER OF BOILER BASED ON NEURAL NETWORK
- 作者机构：
  
  东北电力大学能源与机械工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK223.32
- Published：2012
- 稿件说明：
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ZHOU Yunlong, SU Yaolei College of Energy and Mechanical Engineering. STUDY ON PREDICITION OF TUBE-WALL TEMPERATURE IN SUPERHEATER AND REHEATER OF BOILER BASED ON NEURAL NETWORK[J]. Thermal Power Generation, 2012, 41(5): 22-26.
DOI：

ZHOU Yunlong, SU Yaolei College of Energy and Mechanical Engineering. STUDY ON PREDICITION OF TUBE-WALL TEMPERATURE IN SUPERHEATER AND REHEATER OF BOILER BASED ON NEURAL NETWORK[J]. Thermal Power Generation, 2012, 41(5): 22-26. DOI：

摘要

提出了采用BP神经网络和RBF神经网络对锅炉过热器和再热器壁温进行预测的方法

经过网络训练和测试

使预测的管壁温度有一定的准确度。RBF神经网络较BP神经网络误差更小

更稳定

更适合于预测锅炉过热器和再热器的管壁温度。

Abstract

A prediction method for tube-wall temperature in superheater and reheater of boilers

which adopts BP neural network and RBF neural network

has been put forward

through training and testing of the neural networks

making the above-mentioned prediction method to have certain accuracy.Comparatively speaking

the error of RBF neural network is more smaller than that of BP neural network

the work of RBF neural network is more stable

and is mroe suitable to predict the tube-wall temperature in superheater and reheater of boilers.

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