NOUFERROUS METALLURGICAL EQUIPMENT

This paper investigates and studies the application of double locomotive traction technology of existing mine rail transport electric locomotive，analyzes and discusses the application background, process characteristics, key technologies and current application of double locomotive traction transportation mode in mine rail transportation system. It mainly summarizes the application of communication technology, linkage control technology and load balancing technology of double locomotive traction. From the aspects of control continuity, braking distance, scheduling efficiency and transportation adaptability, the advantages and disadvantages and application prospects of the double locomotive traction transportation mode are discussed and summarized, which provides a certain reference basis for the unmanned and intelligent design and transformation implementation of the mine rail transportation system.