不同工况下带式输送机变频驱动系统的性能研究  

Study on Frequency Conversion Drive System of Belt Conveyor under Different Operating Conditions

作　　者：杨登川 Yang Dengchuan(Sanyuan Nanyao Ji'an Coal Industry Co.,Ltd.,Changzhi Shanxi 046000)

机构地区：[1]山西长治郊区三元南耀吉安煤业有限公司,山西长治046000

出　　处：《机械管理开发》2021年第9期107-108,154,共3页Mechanical Management and Development

摘　　要：为进一步提升带式输送机运输控制性能,保证综采工作面的生产能力和生产效率,在对带式输送机变频驱动需求分析的基础上完成了其总体设计,并着重对变频驱动系统中关键设备进行选型设计,最后对所设计变频驱动控制系统在空载启动和正常停车工况下的性能进行试验研究,并取得理想控制效果。In order to further improve the transportation cont rol performance of belt conveyor and ensure the production capacity and production efficiency of fully mechanized mining face,the overall design of belt conveyor frequency conversion drive is completed based on the demand analysis of belt conveyor frequency conversion drive,and the key equipment in frequency conversion drive system is selected and designed;Finally,the performance of the designed variable frequency drive control system under no-load start and normal stop conditions is experimentally studied,and the ideal control effect is obtained.

关 键 词：带式输送机 变频驱动 空载启动 正常停车 平稳 

分 类 号：TM921.51[电气工程—电力电子与电力传动]