矿用无极绳绞车变频控制系统及其应用  

Frequeney Conversion Control System of Mine-used Endless Rope Winch and Its Application

作　　者：于方洋 邓国强[2] 

机构地区：[1]中煤科工集团常州自动化研究院,江苏常州213015 [2]甘肃华亭煤电股份有限公司,甘肃华亭744100

出　　处：《工矿自动化》2011年第11期90-92,共3页Journal Of Mine Automation

摘　　要：介绍了矿用无极绳绞车变频控制系统的功能、组成原理及其在华亭煤矿的应用。该系统具有控制、保护、显示、语音提示、应急运行等功能,已成功应用于华亭煤矿160 kW双绳牵引无极绳绞车,实现了该矿某工作面38 t液压支架的整体搬迁,大大缩短了搬迁时间,提高了工作效率。The paper introduced functions,composition,working principle of frequency conversion control system of mine-used endless rope winch and its application in Huating Coal Mine.The system has functions of control,protection,display,voice prompt and emergency operation,and has been successfully used in 160 kW endless rope winch with double ropes in Huating Coal Mine to relocate 38 t hydraulic supports in a working face,which greatly reduces relocation time and improves work efficiency.

关 键 词：煤矿 无极绳绞车 变频控制系统 

分 类 号：TD634.9[矿业工程—矿山机电]