private void btn_MeterCalc_Click(object sender, EventArgs e)
{
double.TryParse(txt_U.Text, out double Ub);
double.TryParse(txt_I.Text, out double Ib);
double.TryParse(txt_C.Text, out double C);
double m = 1;
switch (cmb_TestMode.Text)
{
case "1P2W": m = 1; break;
case "3P3W": m = Math.Sqrt(3); break;
case "3P4W": m = 3; break;
}
double factor = 1;
bool IsMinus = false;
if (!string.IsNullOrWhiteSpace(txt_PF.Text))
{
double.TryParse(txt_PF.Text, out factor);
if (txt_PF.Text.IndexOf("-") >= 0)
{
IsMinus = true;
}
if (cmb_FR.Text == "Reverse")
{
IsMinus = true;
}
}
double s = Ub * Ib * m;
double power = s * factor;
double CFreq = Math.Abs(power * C / 3600 / 1000);
double CTime = 0;
if (CFreq != 0)
{
CTime = 1 / CFreq;
}
double seconds = CTime * C;
double angle = Math.Acos(Math.Abs(factor)) / Math.PI * 180;
if (IsMinus)
{
angle = angle + 180;
}
if ("Capacitive".Equals(cmb_LC.Text))
{
angle = angle * -1;
if (angle < 0)
{
angle = angle + 360;
}
}
txt_P.Text = power.ToString();
txt_Q.Text = Math.Sqrt(s * s - power * power).ToString();
txt_S.Text = s.ToString();
txt_A.Text = angle.ToString();
txt_CHz.Text = CFreq.ToString();
txt_OnePulseTime.Text = CTime.ToString();
txt_TimePerkWh.Text = seconds.ToString();
txt_MinPerkWh.Text = (seconds / 60F).ToString();
PowerHelper.CalculatePhaseDegree($"M{cmb_TestMode.Text}", cmb_PQ.Text, cmb_FR.Text, cmb_HABC.Text, factor, cmb_LC.Text, cmb_clockwise.Text == "anticlockwise", out PowerHelper.PhiParam phis);
txt_PhiU1.Text = phis.PhiUa.ToString();
txt_PhiU2.Text = phis.PhiUb.ToString();
txt_PhiU3.Text = phis.PhiUc.ToString();
txt_PhiI1.Text = phis.PhiIa.ToString();
txt_PhiI2.Text = phis.PhiIb.ToString();
txt_PhiI3.Text = phis.PhiIc.ToString();
PMS.Platform.Utility.VectorHelper vector = new PMS.Platform.Utility.VectorHelper()
{
UL1Angle = (float)phis.PhiUa,
UL2Angle = (float)phis.PhiUb,
UL3Angle = (float)phis.PhiUc,
IL1Angle = (float)phis.PhiIa,
IL2Angle = (float)phis.PhiIb,
IL3Angle = (float)phis.PhiIc,
};
switch (cmb_TestMode.Text)
{
case "1P2W":
vector.UL2Value = 0;
vector.UL3Value = 0;
vector.IL2Value = 0;
vector.IL3Value = 0;
break;
case "3P3W":
vector.IL2Value = 0;
break;
case "3P4W":
break;
}
if (vector.DrawVector())
{
pic_phase.Image = PicHelper.GetBitmap(vector.VectorFullPath);
}
else
{
pic_phase.Image = null;
}
}
private void Btn_CalcSequenceComponent_Click(object sender, EventArgs e)
{
double.TryParse(txt_scUa.Text, out double Ua);
double.TryParse(txt_scPhiUa.Text, out double PhiUa);
double.TryParse(txt_scUb.Text, out double Ub);
double.TryParse(txt_scPhiUb.Text, out double PhiUb);
double.TryParse(txt_scUc.Text, out double Uc);
double.TryParse(txt_scPhiUc.Text, out double PhiUc);
double.TryParse(txt_scIa.Text, out double Ia);
double.TryParse(txt_scPhiIa.Text, out double PhiIa);
double.TryParse(txt_scIb.Text, out double Ib);
double.TryParse(txt_scPhiIb.Text, out double PhiIb);
double.TryParse(txt_scIc.Text, out double Ic);
double.TryParse(txt_scPhiIc.Text, out double PhiIc);
PMS.Platform.Utility.VectorHelper vector = new PMS.Platform.Utility.VectorHelper()
{
UL1Angle = (float)PhiUa,
UL2Angle = (float)PhiUb,
UL3Angle = (float)PhiUc,
IL1Angle = (float)PhiIa,
IL2Angle = (float)PhiIb,
IL3Angle = (float)PhiIc,
};
if (vector.DrawVector())
{
pic_phase.Image = PicHelper.GetBitmap(vector.VectorFullPath);
}
else
{
pic_phase.Image = null;
}
string format = "F3";
PhaseSequence sequence = new PhaseSequence();
{
Polar vUa = new Polar(Ua, PhiUa);
Polar vUb = new Polar(Ub, PhiUb);
Polar vUc = new Polar(Uc, PhiUc);
PSData vPositiveU = sequence.CalcPositive(vUa, vUb, vUc);
txt_scPositiveU.Text = vPositiveU.Amplitude.ToString(format);
txt_scPositivePhiU.Text = vPositiveU.Phase.ToString(format);
PSData vNegativeU = sequence.CalcNegative(vUa, vUb, vUc);
txt_scNegativeU.Text = vNegativeU.Amplitude.ToString(format);
txt_scNegativePhiU.Text = vNegativeU.Phase.ToString(format);
PSData vZeroU = sequence.CalcZero(vUa, vUb, vUc);
txt_scZeroU.Text = vZeroU.Amplitude.ToString(format);
txt_scZeroPhiU.Text = vZeroU.Phase.ToString(format);
}
{
Polar vIa = new Polar(Ia, PhiIa);
Polar vIb = new Polar(Ib, PhiIb);
Polar vIc = new Polar(Ic, PhiIc);
PSData vPositiveI = sequence.CalcPositive(vIa, vIb, vIc);
txt_scPositiveI.Text = vPositiveI.Amplitude.ToString(format);
txt_scPositivePhiI.Text = vPositiveI.Phase.ToString(format);
PSData vNegativeI = sequence.CalcNegative(vIa, vIb, vIc);
txt_scNegativeI.Text = vNegativeI.Amplitude.ToString(format);
txt_scNegativePhiI.Text = vNegativeI.Phase.ToString(format);
PSData vZeroI = sequence.CalcZero(vIa, vIb, vIc);
txt_scZeroI.Text = vZeroI.Amplitude.ToString(format);
txt_scZeroPhiI.Text = vZeroI.Phase.ToString(format);
}
}