煤矿以太环网重构自愈时间测试技术研究  

Research on testing technology for self-healing time of Ethernet ring network reconstruction in coal mines

作　　者：赵越 ZHAO Yue(Coal Science(Beijing)Test Technology Co.,Ltd.,Beijing 102608,China;State Key Laboratory for Efficient Mining and Clean Utilization of Coal Resources,Beijing 100013,China)

机构地区：[1]煤科(北京)检测技术有限公司,北京102608 [2]煤炭资源高效开采与洁净利用国家重点实验室,北京100013

出　　处：《煤炭科技》2024年第5期193-196,共4页Coal Science & Technology Magazine

摘　　要：最大网络重构自愈时间是矿用网络交换机和环网建设的一项重要指标,MT/T 1081—2008《矿用网络交换机》和MT/T 1131—2011《矿用以太网》中都对该指标做出明确要求。提出了一种实验室中测试最大网络重构自愈时间的方法,详细阐述了测试方法的原理。该方法对矿用网络交换机的性能测试及煤矿环网性能验证有重要意义。The maximum network reconstruction self-healing time is an important index of mining network switch,which is clearly specified in MT/T 1081-2008"Network Switch for a Coal Mine"and MT/T 1131-2011"Mining Ethernet"A method for testing the maximum network reconfiguration self-healing time in the laboratory was proposed,and the principle of the testing method was described in detail.This method is of great significance to the inspection of mining network switches.

关 键 词：重构自愈时间 矿用网络交换机 煤矿以太环网 测试方法 

分 类 号：TD76[矿业工程—矿井通风与安全]