... power control Overview The W5100DL Series Alternating current data acquisition module is used in High voltage ... ac circuit fields. It can collect the data about three-phase voltage, active power and reactive ... :1. Electric parameters include: three-phase ac voltage data, current data, active power, reactive power, power factor, zero sequence ... of Calculation: UA,UB,UC,IA,IB,IC,PA,PB,PC,QA,QB,QC,P,Q ...