Typical Harmonic Problems And Solutions Of Steelworks

The power supply and distribution system in the steel plant is a complex distribution network.Large power,impact,asymmetry and nonlinear load are used in the steel plant.The complexity of distribution network structure and a large number of new alterations of production line,so that the power quality of power distribution system is becoming more and more important.Based on the project of power quality test in a steel plant,this paper systematically understand and control the parameters of power supply and distribution system,and evaluate the power quality of electric power quality.It can improve the power supply reliability and power supply reliability,economy,system energy saving and reducing loss,improve the effic iency of electric equipment,guarantee the quality of products and so on.