On December 25, Guilin Pinggang Co., Ltd. held the completion and commissioning ceremony of the 1.2-million-ton steel making and rolling technical transformation project. The 35kV / 100mvar SVC power quality control device provided by time electric has been put into operation in Guilin Pinggang iron and Steel Co., Ltd., marking the successful application of the device in the first domestic quantum electric arc furnace project.

TCR type SVC power quality control device adopts positive and negative parallel thyristors and reactors in series, controls the current flowing through the reactors by adjusting the thyristor conduction angle, automatically adjusts inductive reactive power, suppresses voltage fluctuation together with filter capacitor bank, improves power factor, absorbs power grid harmonics and eliminates three-phase imbalance.