APPLICATION OF PSO IN NO<sub>x</sub> EMISSION FROM BOILER

FAN Rongrong1; YAO Cuilan2; YANG Jusheng1; ZHANG Yongfa3; XIE Kechang3 1.College of Electrical and Power Engineering

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

APPLICATION OF PSO IN NO_x EMISSION FROM BOILER

更新时间：2025-09-28

- APPLICATION OF PSO IN NO_x EMISSION FROM BOILER
- Thermal Power Generation Vol. 41, Issue 8, Pages: 28-31(2012)
- 作者机构：
  
  1. 太原理工大学电气与动力学院
  2. 山西电力职业技术学院
  3. 太原理工大学煤科学与技术教育部和山西省重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK227.1
- Published：2012
- 稿件说明：
移动端阅览
FAN Rongrong1, YAO Cuilan2, YANG Jusheng1, et al. APPLICATION OF PSO IN NO_x EMISSION FROM BOILER[J]. Thermal power generation, 2012, 41(8): 28-31.
DOI：

FAN Rongrong1, YAO Cuilan2, YANG Jusheng1, et al. APPLICATION OF PSO IN NO_x EMISSION FROM BOILER[J]. Thermal power generation, 2012, 41(8): 28-31. DOI：

摘要

以某超临界600MW机组锅炉为例

采用BP-adaboost算法建立氮氧化物预测模型

通过粒子群优化算法(PSO)优化锅炉运行参数进而在减少氮氧化物排放的同时保持较高的锅炉效率。结果表明

所建模型预测氮氧化物排放量的误差可控制在3%以内

且具有较强的泛化能力;在机组满负荷运行工况下

优化后锅炉实际燃烧效率为92.04%

NOx排放量为520.93mg/m3

相比优化前锅炉效率略有降低

但NOx排放量降低明显。

Abstract

Aimed at keeping high boiler efficiency while reducing the NOx emission

a prediction model was derived based on the BP-adaboost algorithm

taking a supercritical 600 MW unit boiler as the object.NOx and boiler efficiency were optimized by adjusting the boiler parameters with particle swarm optimization(PSO) algorithm.Results show that

the model has good generalization ability

and its error of predicted NOx emission can be controlled within 3%.Under full load operation condition

the actual combustion efficiency of the optimized boiler is 92.4%

a little lower than that before the improvement.However

the NOx emission is obviously decreased

which reaches 520.93 mg/m3.

关键词

Keywords

references

Views

107

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

TEST STUDY ON COMBUSTION ADJUSTMENT OF BOILER FOR SUPERCRITICAL 600MW UNIT IN YANGZHOU POWER PLANT

Influencing factors of reducing gas in water wall area of a 600 MW unit boiler

CAUSE ANALYSIS OF JAMMING AND AIR LEAKAGE OF THE HOT-AIR DAMPER AND RETROFIT THEREOF

FEATURES OF TRIP PROTECTION FOR COAL PULVERIZER IN ZHANGZE POWER PLANT AND OPTIMIZATION THEREOF

ANALYSIS OF COORDINATED CONTROL SYSTEM FOR 600 MW UNITS

Related Author

JIANG Jian-gang1

LI Yong-ling1

ZHANG Chun-fa21.Department of Power

XUE Xiaolei

YU Shengjie

CHEN Min

WANG Xiaohua

AN Xue-zhong

Related Institution

Power Department of Baoding Electric Power Vocational and Technical College

Department of Power Engineering, North China Electric Power University

Xi'an Thermal Power Research Institute Co., Ltd. Suzhou Branch

Yangxi Seaside Power Development Co., Ltd

Shanxi Shentou Second Power Plant

AI问答

⁰

APPLICATION OF PSO IN NOx EMISSION FROM BOILER

DOI：

摘要

Abstract

关键词

Keywords

references

APPLICATION OF PSO IN NO_x EMISSION FROM BOILER