摘要
带式输送机是井下运输的重要设备,同时也是能耗较大的一种设备,对其进行节能研究非常必要。文章分析了带式输送机的力学模型及节能原理,提出了双电机控制的动态加速节能控制系统,并对该系统进行理论分析和Simulink仿真,结果表明,该系统不但可实现电机的同步及输出功率平衡,而且能根据物料的运量自动调节运速,实现节能的目的,有效提高企业的经济效益。
Belt conveyor is an important equipment for underground coal transportation,and it is also a device with high energy consumption.It is necessary to conduct energy conservation research.In this paper,the mechanical model and energy-saving principle of the belt conveyor are analyzed and researched,and the dynamic acceleration energy-saving control system controlled by dual motor is proposed.The theoretical analysis and Simulink simulation of the system are carried out.
作者
梁楠
LIANG Nan(The Power Generation Company of Xishan Coal Electricity Group Co.,Ltd.,Taiyuan 030200,China)
出处
《煤》
2019年第4期8-10,17,共4页
Coal
基金
国家自然科学基金资助项目(51404132)
关键词
带式输送机
运量
运速
控制系统
优化
belt conveyor
transportation volume
speed
controlsystem
optimization
