Research on Energy-Saving Control System of Belt Conveyor Based on Coal Flow Monitoring
Machine vision technology is used to obtain the coal flow of the belt conveyor and predict the trend of coal flow,and the output current frequency of the belt conveyor inverter is adjusted through fuzzy control,so that the actual belt speed is close to the desired belt speed;the step speed control method is used to avoid the problem of frequent speed control,improve the operational reliability of the energy-saving control system and reduce the failure rate of the belt conveyor.After field application,the energy-saving control system runs smoothly,the coal flow monitoring accuracy is high,the belt conveyor runs smoothly,and it shows obvious advantages in energy saving and consumption reduction.
belt conveyorcoal miningcoal flow monitoringmachine visionfuzzy controlenergy-saving control
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