DETECTION METHOD FOR COAL PULVERIZER LOAD IN THERMAL POWER PLANTS

WU Tong1; LI Pengfei1; SHI Gangfeng2; YUAN Honglin1; WU Weiqiang11.College of Electronic Information

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DETECTION METHOD FOR COAL PULVERIZER LOAD IN THERMAL POWER PLANTS

更新时间：2025-09-28

- DETECTION METHOD FOR COAL PULVERIZER LOAD IN THERMAL POWER PLANTS
- Thermal Power Generation Vol. 39, Issue 9, Pages: 78-80(2010)
- 作者机构：
  
  1. 西安工程大学电子信息学院
  2. 日照发电厂
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621.2
- Published：2010
- 稿件说明：
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WU Tong1, LI Pengfei1, SHI Gangfeng2, et al. DETECTION METHOD FOR COAL PULVERIZER LOAD IN THERMAL POWER PLANTS[J]. Thermal power generation, 2010, 39(9): 78-80.
DOI：

WU Tong1, LI Pengfei1, SHI Gangfeng2, et al. DETECTION METHOD FOR COAL PULVERIZER LOAD IN THERMAL POWER PLANTS[J]. Thermal power generation, 2010, 39(9): 78-80. DOI：

摘要

根据磨煤机的工作特点和负荷检测要求

提出综合神经网络和模糊系统优点的自适应神经网络模糊算法(ANFIS)

并利用矩阵实验室中建立的ANFIS系统

对磨煤机噪音、振动和出入口压差参数进行融合

得到磨煤机负荷的准确测量。对秦岭发电厂5号锅炉甲磨煤机的实际测试表明

采用该算法能够及时、准确地反映磨煤机负荷。

Abstract

Based on the working characters and load detection requirements of the coal pulverizers

an adaptive neural network fuzzy algorithm

which summarizes the advantages of neural network and fuzzy system

has been put forward

and a system for said algorithm being established in the matrix laboratory (MATLAB).Blending parameters of the pulverizer

such as noise

vibration

and pressure difference between inlet and outlet of the coal pulverizer

accurate load of the coal pulverizer can be measured.Practical measurement on the coal pulverizer A of boiler no.5 in Qinling Power Plant shows that the adopton of said algorithm can timely and accurately reflect the load of coal pulverizers.

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