摘要
为提升带式输送机能效水平,设计了带式输送机能效控制系统。系统包括参数监测模块和能效控制模块,参数监测模块可通过光电编码器、激光测距仪采集带速、物料流截面积、瞬时流量,并基于LabVIEW将各参数汇总,显示;能效控制模块基于能耗模型并采用一种最优控制速度分配算法实现能效控制。实验表明:系统能实现能效控制参数的实时传输和监测,并通过变频调速实现增加能效。
In order to increase the energy efficiency level of belt conveyor,this paper designed a set of belt conveyor energy efficiency control system.The system mainly included parameter monitoring module and energy efficiency control module.The parameter monitoring module can collect the belt speed,material flow cross-section area and instantaneous flow rate through photoelectric encoder and laser rangefinder and summarize and display the parameters based on LabVIEW.The energy efficiency control module was based on the energy consumption model and adopted an optimal control speed allocation algorithm to achieve energy efficiency control.Experimental results show that the system can realize real-time transmission and monitoring of energy efficiency control parameters,and increase energy efficiency through frequency conversion speed regulation.
作者
曾飞
黄书伟
刘欣
严诚
ZENG Fei;HUANG Shu-wei;LIU Xin;YAN Cheng(Key Laboratory of Metallurgical Equipment and Control Technology of Ministry of Education,Wuhan University of Science and Technology,Wuhan 430081,China;School of Machinery and Automation,Wuhan University of Science and Technology,Wuhan 430081,China)
出处
《仪表技术与传感器》
CSCD
北大核心
2021年第8期45-49,共5页
Instrument Technique and Sensor
基金
国家自然科学基金青年基金项目(61703215)
武汉科技大学国防预研基金项目(CF201809)
2019年第二批教育部产学合作协同育人项目(201902290006)
武汉科技大学研究生教育教学改革研究项目(Yjg201806)
2019年武汉科技大学教学研究项目(2019Z014)。
关键词
带式输送机
LABVIEW
能耗模型
能效控制
最优控制
belt conveyor
LabVIEW
energy consumption model
energy efficiency control
optimum control
