Energy-Saving Operation Control of Belt Conveyor Based on Coal Flow Detection
In order to solve the problem of wasting electric energy when small coal flow exists in the current belt conveyor frequency operation,based on the analysis of the basic principle of coal flow detection of the conveyor belt,a coal flow detection system based on the principle of laser direct triangulation is proposed,and then the real-time coal flow of the conveyor belt is converted;and secondly,the energy-saving control of the conveyor belt is realized based on the fuzzy controller based on the deviation value of the expected belt speed of the real-time coal flow and the real-time belt speed.Secondly,the energy-saving control of the conveyor is realised based on the fuzzy controller according to the deviation value of the expected belt speed and the real-time belt speed.
belt conveyorcoal flow detectionenergy-saving operationlaser triangulationcoal flow cross-sectional area
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