using static DecimalMath.DecimalEx; namespace InnovEnergy.Lib.Units.Composite; public record Ac3Phase(AcPhase L1, AcPhase L2, AcPhase L3, Decimal Frequency) { public ApparentPower ApparentPower => L1.ApparentPower + L2.ApparentPower + L3.ApparentPower; public ReactivePower ReactivePower => L1.ReactivePower + L2.ReactivePower + L3.ReactivePower; public Power ActivePower => L1.ActivePower + L2.ActivePower + L3.ActivePower; public Angle Phi => ATan2(ReactivePower, ActivePower); }