基于计算机数据采集的煤矿风机测定系统的研究

Research of Mine Fan Test System on Computer Data Acguisition

阐述了我国风机性能测定研究的发展以及井下风机运行现状,介绍了基于计算机的煤矿风机性能测定系统,及系统的组成、特点、测定模块的信号转换和读取信号转换功能、计频模块、以及和其他系统的搭设,结合该系统在开滦集团林西矿的实际应用,得出结论:该系统在各大煤矿的成功实施,不仅提高了风机的工作效率,而且节约了能耗,保障了煤矿安全生产。

This article elaborated our country in fan performance testing research and the development of the underground fan running situation, introduces computer based coal mine fan performance measuring system, introduces the system composition, characteristics, measuring module of signal conversion and read the signal conversion function, frequency counter module, as well as other system erection, combined With the system in the practical application of Linxi mine, concludes the system in large coal mine is carried out successfully, not only improve the working efficiency of the fan, and saves energy consumption, ensure the safety production of coal mine.