变频器多机协调控制在煤矿皮带机上的应用  

Application of Multi Frequency Converters Coordinated Control in Coal Mine Belt Conveyor

作　　者：杜琼 王永红 Du Qiong;Wang Yonghong

机构地区：[1]上海能传电气有限公司

出　　处：《变频器世界》2022年第8期112-115,共4页The World of Inverters

摘　　要：煤矿皮带机作为煤矿开采的重要设备,对于煤矿的开采效率有重要影响,将多台变频器协调控制应用于皮带机传动,能够有效的控制皮带机的运行效率与速度,实现各驱动电动机的输出功率平衡,保证皮带机运行性能最优的同时减少了能源的损耗。本文结合实际应用案例,对变频器在煤矿皮带机上的应用进行了阐述,并对皮带机的拓展性应用提出相关解决方案。As an important equipment of coal mining coal mine belt conveyor has an important impact on the mining efficiency of coal mine.Applying multi frequency converters coordinated control to the belt conveyor can effectively control the operation efficiency and speed of the belt conveyor,realize the output power balance of each driving motor,ensure the optimal operation performance of the belt conveyor and reduce the loss of energy.This paper expounds the application of frequency converter in coal mine belt conveyor combined with practical application cases.Relevant solutions for the expanding application of belt conveyor are put forward.

关 键 词：变频器 皮带机 协调控制 功率平衡 矢量控制 

分 类 号：TN77[电子电信—电路与系统]