Product

At present, with the development of social economy, a large number of nonlinear loads have been introduced into the power grid, which also brings a series of power quality problems such as voltage fluctuation, low power factor on the grid side, three-phase voltage imbalance, and large harmonic content. Therefore, domestic and foreign successively introduced static reactive power generator (Static Var Generator) to govern power quality problems. As an important part of SVG system, SVG-type supporting special connection transformer has large impedance, which improves the short-circuit resistance of the transformer, and the transformer adopts a new type of technology processing method, so that it has a unique harmonic characteristics: the total harmonic distortion rate of the secondary winding current is not more than 10%, of which the 2nd is not more than 4%, the 3rd and 4th are not more than 2%, and the other times are not more than 1%.