... data about three-phase voltage, active power and reactive power. Overview The W5100DL Series Alternating current data acquisition module is used ... : three-phase ac voltage data, current data, active power, reactive power, power factor, zero sequence current, zero sequence voltage;2. 3- ... three-phase voltage V1, V2, V3; three-phase current I1, I2, I3; active power P1, P2, P3; reactive power Q1, Q2 ...