可靠性技术在矿井提升机电控故障诊断系统中的应用  

Application of Reliability Technology on Electrical System Fault Diagnosis for Mine Hoist

作　　者：王会良[1] 郑兰[2] 张洛平[1] 贾现召[1] 焦磊[2] 

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003 [2]中石化河南油田分公司第一采油厂,河南桐柏474780

出　　处：《新技术新工艺》2009年第6期37-39,共3页New Technology & New Process

摘　　要：以提升机电控系统为研究对象,利用计算机控制技术和PLC控制器对传统的电控系统进行改造,目的在于降低提升机的故障率,提高系统的可靠性,并实时监控提升机运行状态,保证矿业安全运行。并应用层次分析法(AHP)对方案的可靠性进行了评价。实践证明,该系统安全可靠,稳定性好。In this paper,the electrical system of mine hoist was studied,and then the electrical system was improved by computer and PLC technology. The purpose of the modernization is to reduce the mine hoist fault ratio,improve the system reliability and monitor running condition in time for safety operation. Meanwhile, the reliability of the program is evaluated by the method of Analytic Hierarchy Process （AHP）. Finally, the practical application shows that the system is high reliability and good stability.

关 键 词：故障诊断 可靠性 层次分析法 矿井提升机 

分 类 号：TD534[矿业工程—矿山机电]