矿井提升机自动控制系统的设计与实现

发布时间：2018-02-24 23:22

本文关键词： 提升过程测量提升过程监控提升过程分析提升机数据库　出处：《电子科技大学》2015年硕士论文　论文类型：学位论文

【摘要】：近年来随着中国经济的快速发展,对煤炭的需求也逐年提升,对矿井的提升能力也提出了更高的要求,矿井提升机的传统自动控制方式已经远远不能适应当前的提升任务,而且这一问题也变得更加突出,引起了矿井管理者的高度重视。如何改进当前的提升机自动控制系统以适应矿井的快速发展已经变成了提升工作中的重中之重。因此,现代化矿井必须开发一套实用性更强、适应能力更高的提升机自动控制系统,以便实现矿井提升过程中各项参数的数字化管理,高效利用各类资源,使矿井提升过程更加准确,使提升过程大幅度提质提效,统筹合理安排各项工作流程,为设备检修建立基础资料,更进一步的改善矿井管理水准,为矿井提升提供安全可靠的保证,确保矿井提升的本质安全。经过大量的试验研究,本文描述了矿井提升机自动控制系统的设计与实现,塑造了相对良好的提升过程测量、提升过程监控、提升过程统计,提升过程分析等多项研究对象。对各项运行参数进行采集,把存在于矿井提升机运行过程中关于准确性、稳定性、灵敏性等子系统生成的信息加以整合集成,提升机数据库把这些大量的运行参数储存其中,同时对数据库中的这些运行参数加以分析研究。矿井提升机自动控制系统可以对提升机数据库中的运行参数进行专业的计量比对,为提升机管理人员提供提升机运行记录表,故障类别及发生时间的相关记录,而且提供相对清晰明了的各种提升机部件的可视化模型和提升机运行动态曲线,每时每刻让提升机管理人员掌握提升机的运行状态。通过该系统的Web功能,提升机管理人员能够使用连接网络的Web功能登陆提升机自动控制系统。通过网络访问掌握提升机的运行状态和各类运行参数,为提升机管理者的决策提供准确的依据,另外提升机管理人员还可以使用Web功能经过网络远程改变提升机的运行状态,为处理各种棘手的提升事故赢得宝贵的时间。经过大量的运行参数比对,提升机管理人员可以进一步优化控制过程,压缩各个提升环节,降低提升过程的耗能,提高提升过程的质量,为矿井生产降低生产成本,创造更高的经济效益,使得绿色低碳环保矿井崭新姿态彻底取代原来旧式矿井的脏乱差,大幅加快现代化矿井建设步伐。
[Abstract]:With the rapid development of China's economy in recent years, the demand for coal has been raised year by year, and the lifting capacity of the mine has been put forward higher requirements. The traditional automatic control mode of the mine hoist has been far from adapting to the current lifting task. Moreover, this problem has become more prominent, which has aroused the great attention of mine managers. How to improve the current hoist automatic control system to adapt to the rapid development of the mine has become a top priority in the lifting work. Modern mine must develop a set of automatic control system of hoist with stronger practicability and higher adaptability, in order to realize the digitized management of all parameters in the process of mine hoisting, make efficient use of all kinds of resources, and make the process of mine hoisting more accurate. In order to improve the quality and efficiency of the lifting process, arrange the work flow rationally, set up the basic information for the equipment maintenance, further improve the mine management level, and provide the safe and reliable guarantee for the mine hoisting. This paper describes the design and implementation of the automatic control system of mine hoist, and shapes the relatively good measurement of hoisting process, monitoring of hoisting process, statistics of hoisting process. To collect the operation parameters and integrate the information generated by the subsystems such as accuracy, stability and sensitivity during the operation of the mine hoist. The hoist database stores these large numbers of operating parameters, At the same time, the operation parameters in the database are analyzed and studied. The automatic control system of mine hoist can measure and compare the operation parameters in the database of the hoist and provide the hoist operation record table for the hoist manager. Records of the type of failure and the time of occurrence, and provides a relatively clear visual model of the various hoist components and the hoist running dynamic curve, Let the hoist manager know the running state of the hoist at all times. Through the Web function of the system, The hoist manager can use the Web function connected to the network to log on to the hoist automatic control system. Through network access, they can master the operation state and various operating parameters of the hoist, and provide an accurate basis for the decision of the hoist manager. In addition, the hoist manager can also use the Web function to remotely change the running state of the hoist through the network, so as to gain valuable time for handling all kinds of intractable hoisting accidents. The hoist manager can further optimize the control process, compress the various lifting links, reduce the energy consumption in the lifting process, improve the quality of the lifting process, reduce the production cost for the mine production, and create higher economic benefits. The new attitude of green low carbon and environmental protection mine completely replaces the old mine mess and accelerates the construction of modern mine.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD633

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