矿区天然气计量监控管理系统改造设计及实现
Design and realization about measurement and management system of mine nature gas
郑宏 叶思敏 孙涛 李勤波 胡豫庆
四川大学电气信息学院 四川华汉科技工程有限公司
【摘要】简要介绍了用计算机及现代通讯网络实现矿区天然气计量监控管理自动化的特点。结合工程实际，详细阐述了改造一套天然气计量管理系统的系统设计、硬件选型，包括高性能工空机、智能流量积算仪、各种变送器、MODEM等；模块化的软件设计，并给出了工控机数据采集和数据上传信息中心网络的核心程序。该系统已在川西南矿区投入运行。
关键词：计量监控管理系统，硬件选型，软件设计
Abstract:
In this paper ,the characteristics of the system of nature gas about measurement and management realized by computer and intranet are introduced. Integrated with practice, system design and hardware selection which including performance industrious PC、intelligent accumulator、various transformer and MODEN;and structured programming about a set of measurement and management system reformation are described in detail. And a part of core procedure about data collection and data delivery is given. The system has been run at Chuanxinan mine.
Key word: measurement and management system, hardware selection, software design
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