LI Sheng-wang , JI Gui-tang , ZHAO Xiao-xu , LIU Xian-biao . Automation Control System of Main Drainage Used in Coal Mine[J]. Journal of Mine Automation, 2002, 28(1): 3-5.
Citation: LI Sheng-wang , JI Gui-tang , ZHAO Xiao-xu , LIU Xian-biao . Automation Control System of Main Drainage Used in Coal Mine[J]. Journal of Mine Automation, 2002, 28(1): 3-5.

Automation Control System of Main Drainage Used in Coal Mine

  • In this paper, the composition and control principle of the automation control system of main drainage pump used in coal mine are introduced. The system can properly control those pumps to drain the water out by checking water level of sump and other parameters on real time. It has some advantages, such as high in automation, economic and reliable in operation.
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