Design of Individual Control and Protection Circuit in Frequency Control Device of Continuous Miner
Abstract：Beginning with the importance of installing the function of individual control in the frequency control device of continuous miner,with the specific work process and by means of the research of all the walking control,the corresponding control circuit is designed.Besides,the individual walking way and reliable control of the continuous miner are achieved in the special circumstances.When the faults of control line take place,continuous miner can not walk.This effectively prevents personal injury.The application in the field indicates the circuit is practical and reliable.
Keywords：continuous minerfrequency control deviceindividual control protection circuit
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 36-38,41 )