2002•Unpublished venueRequires access

Automation Control System of Main Drainage Used in Coal Mine

Sheng Li

Abstract

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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Available abstract

Key concepts: Automation, Coal mining, Engineering, Drainage, Sump (aquarium), Coal, Control (management), Automatic control