Analysis of Reactive Power Compensation System for Submerged Arc Furnace

In this paper,such objectives of the submerged arc furnace,after 110 kV reactive power compensation,as improving the effective capacity of equipment,energy saving,improving the power factor and production volume are described,and the solution to the harmonics of submerged arc furnace occurred during the operation period is proposed.It is shown that through the analysis of the onsite operation data that reactive power compensation device directly installed at main load side has obvious effect.It is expected that further improvement and perfection are obtained after experience communication.