Application Analysis of Intelligent Frequency Conversion System for Belt Conveyor
With the continuous increase of coal mining scope and production capacity,the laying distance,installed power and energy consumption of belt conveyor are increasing,which is the main energy consumption equipment in underground coal mine at this stage.In order to improve the efficiency of belt conveyor and reduce the level of energy consumption,an intelligent frequency conversion system for belt conveyor based on coal flow monitoring is proposed on the basis of the analysis of belt conveyor frequency conversion control.The intelligent frequency conversion system architecture,coal flow monitoring and intelligent speed control process are analysed,and the intelligent speed control strategy with integrated coal flow and power is proposed.After field application,the constructed intelligent frequency conversion system operates smoothly and is effective in reducing energy consumption and wear of belt conveyor.
belt conveyorfrequency converterspeed regulationoperation controlintelligent control
NETL
NSTL
万方数据
维普
