摘要
煤矿综合自动化网络平台建设是提高煤矿安全生产管理水平的必由之路。本文研究了工业以太网交换机、GEPON和MCPT三种技术在煤矿井下综合自动化工业以太环网建设中,在骨干环网传输速率、环网距离、环网愈合时间、环网带宽利用率、各种信息的接入方式和环网维护等方面的技术特点,以及在不同煤矿的应用情况,对今后西山煤电集团各矿选择井下环网方案提出了建议。
Coal mine integrated automation network platform construction is the only road to improve the management level of safety production in coal mine, this paper studies the technical characteristics in industrial Ethernet switches, GEPON and MCPT three technologies of underground in coal mine integrated automation industrial Ethernet ring network construction, such as aspects of key ring net transmission rate, ring net distance, ring net healing time, ring network bandwidth utilization, all kinds of information access styles and ring network maintenance etc, and application in different coal mines, puts forward suggestion to every mine of Xishan coal electricity group selecting under- ground ring network solutions in future.
出处
《山西焦煤科技》
2011年第5期54-56,共3页
Shanxi Coking Coal Science & Technology
