Design and Application of Long-Distance Power Supply Voltage Level for Fully Mechanized Mining Face
In order to solve the problems of pressure drop in the process of long distance and high load power supply,the mine design uses 3 300 V voltage to supply power to the fully mechanized mining face.First,analyze the power supply of 3202 working face,and then according to the total load of the working face design 3202 working face power supply scheme,and the 5 of different levels of mobile substation and double circuit power supply cable design,based on the specific conditions and design specification of the working face,formulated the 3 300 V power supply key technology and safety technical measures,effectively solve the 3202 long distance transportation pressure drop loss,help improve the power supply reliability of the mine and ensure the safety of the mine in production.pared with various algorithms,the feasibility of the improved genetic algorithm in practical applications was demonstrated.
万方数据
维普
