自动化应用2024,Vol.65Issue(20) :5-7.DOI:10.19769/j.zdhy.2024.20.002

PCC自寻优技术在气力输灰系统中的应用研究

Application Research of PCC Self-Optimization Technology in Pneumatic Ash Conveying System

彭亚运 关美慧 柯志山 仇召宏 李朝戬
自动化应用2024,Vol.65Issue(20) :5-7.DOI:10.19769/j.zdhy.2024.20.002

PCC自寻优技术在气力输灰系统中的应用研究

Application Research of PCC Self-Optimization Technology in Pneumatic Ash Conveying System

彭亚运 1关美慧 1柯志山 1仇召宏 1李朝戬1
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作者信息

  • 1. 国能(连江)港电有限公司,福建 福州 350500
  • 折叠

摘要

虽然气力输送系统是一种清洁环保的运输系统,但压缩气体的能耗较高且输送易受物料料性和工况变化的影响,导致系统能耗较高、稳定性较差.为在保证系统运行稳定的同时节能降耗,采用料性法设计气力输送系统,根据物料的气力输送特性(PCC),利用智能控制技术对系统进行适时调整,使系统能够自动寻找最佳的运行状态点,从而使得系统既能稳定运行,又具有最优的节能效果.

Abstract

Although pneumatic conveying system is a clean and environmentally friendly transportation system,due to the high energy consumption of compressed gas and the susceptibility of conveying to changes in material properties and working conditions,the system has high energy consumption and poor stability.In order to ensure the stability of system operation and save energy and reduce consumption,the study proposes to use the material property method to design the pneumatic conveying system.Based on the pneumatic conveying characteristics(PCC)of materials,intelligent control technology is used to adjust the system in a timely manner,so that the system can automatically find the best operating state point,achieving both stable operation and the best energy-saving effect.

关键词

气力输送特性/燃煤锅炉/除尘器灰斗/粉煤灰/气力输送系统/自寻优技术

Key words

PCC/coal fired boilers/dust collector ash hopper/fly ash/pneumatic conveying system/self-optimization technology

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出版年

2024
自动化应用
重庆西南信息有限公司

自动化应用

影响因子:0.156
ISSN:1674-778X
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