电力系统低压无功补偿装置设计，非常好，实用性强-Low-voltage power system reactive power compensation equipment, very good, practical

无功补偿算法的DSP编程程序，进行了算法的便携与参数的调节，帮助有做SVG的朋友-Reactive power compensation algorithm of DSP programming procedures, the algorithm is portable and parameters adjustment, helping to make SVG friend