Design of Multi-function Network of Coal Mine Underground
-
摘要: 针对目前煤矿企业的各种生产自动化系统自成体系的问题,提出了一种以建立覆盖全矿井生产自动化系统的高速光纤网络为基础,实现控制网、视频网、音频网三网融合的设计方案;详细介绍了该方案在开滦集团东欢坨煤矿的实现,即井下环网的布线方式和地面环网的布线方式及各生产自动化系统的接入方式。实际应用表明,该方案实现了以双环双网双冗余的结构搭建统一的煤矿通信网络。Abstract: In view of problem that each production automation system of coal enterprises has its own system, the paper proposed a design scheme of three-network convergence of control network, video network and audio network based on high-speed fiber network covering production automation system of whole mine. It introduced implementation of the scheme in Donghuantuo Coal Mine of Kailun Group in details, namely wiring method of underground ring network and surface ring network and access method of each production automation system. The actual application showed that the scheme realizes to build unified coal mine communication network with structure of double-ring, double-network and double-redundancy.
-
计量
- 文章访问数: 64
- HTML全文浏览量: 10
- PDF下载量: 8
下载:
