Real-time Prediction System of Coal and Gas Outburst Based on PROFINET Technology

摘要：

In this paper we discuss the principles of predicting coal and gas outburst using electromagnetic emission (EME) and PROFINET based on Industrial Ethernet with which real-time communication is achieved. Using a KBD7 electromagnetic emission monitoring and measuring meter and a KJJ102 mining explosion-proof switch, electromagnetic emission signals of coal and rock are transmitted to the ground monitoring center via a real-time network platform supporting PROFINET-RT; utilizing computer and network technology, a truly real-time system for predicting coal and gas outburst is established, and thus contactless, directional, real-time and continuous monitoring is actualized to provide accurate and timely original data for analysis and prediction of coal and gas outburst.

关键词： coal and gas outburst real-time prediction electromagnetic emission Industrial Ethernet PROFINET

作者: YIN Geng

作者单位: School of Resources and Safety Engineering, China University of Mining and Technology, Beijing 100083, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1352-1357

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）