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split CalculateEnergyFlow into 3 functions

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ig 2023-08-31 11:44:24 +02:00
parent 5bcb46f841
commit cc2ab03d01
2 changed files with 100 additions and 114 deletions
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56
csharp/App/SaliMax/src/Program.cs
View File

@ -106,52 +106,12 @@ internal static class Program
var pvOnDc = amptDevice.Read();
var battery = batteryDevices.Read();
// ┌────┐ ┌────┐
// │ Pv │ │ Pv │ ┌────┐
// └────┘ └────┘ │ Pv │
// V V └────┘
// V V V
// (b) 0 W (e) 0 W V
// V V (i) 13.2 kW ┌────────────┐
// V V V │ Battery │
// ┌─────────┐ ┌──────────┐ ┌────────────┐ ┌─────────┐ V ├────────────┤
// │ Grid │ │ Grid Bus │ │ Island Bus │ │ AC/DC │ ┌────────┐ ┌───────┐ │ 52.3 V │
// ├─────────┤ -10.3 kW ├──────────┤ -11.7 kW ├────────────┤ -11.7 kW ├─────────┤ -11.7 kW │ Dc Bus │ 1008 W │ DC/DC │ 1008 W │ 99.1 % │
// │ -3205 W │<<<<<<<<<<│ 244 V │<<<<<<<<<<│ 244 V │<<<<<<<<<<│ -6646 W │<<<<<<<<<<├────────┤>>>>>>>>>>├───────┤>>>>>>>>>>│ 490 mA │
// │ -3507 W │ (a) │ 244 V │ (d) │ 244 V │ (g) │ -5071 W │ (h) │ 776 V │ (k) │ 56 V │ (l) │ 250 °C │
// │ -3605 W │ K1 │ 246 V │ K2 │ 246 V │ K3 └─────────┘ └────────┘ └───────┘ │ 445 A │
// └─────────┘ └──────────┘ └────────────┘ V │ 0 Warnings │
// V V V │ 0 Alarms │
// V V (j) 0 W └────────────┘
// (c) 1400 W (f) 0 W V
// V V V
// V V ┌──────┐
// ┌──────┐ ┌──────┐ │ Load │
// │ Load │ │ Load │ └──────┘
// └──────┘ └──────┘
var pvOnAcGrid = new AcPowerDevice { Power = 0 }; // TODO
var pvOnAcIsland = new AcPowerDevice { Power = 0 }; // TODO
// AC side
// a + b - c - d = 0 [eq1]
// d + e - f - g = 0 [eq2]
//
// c & d are not measured!
//
// d = f + g - e [eq2]
// c = a + b - d [eq1]
//
// DC side
// h + i - j - k = 0 [eq3]
//
// g = h assuming no losses in ACDC
// k = l assuming no losses in DCDC
// j = h + i - k [eq3]
var pvOnAcGrid = new AcPowerDevice { Power = 0 };
var pvOnAcIsland = new AcPowerDevice { Power = 0 };
var flow = Topology.CalculateEnergyFlow(gridMeter, pvOnAcGrid, pvOnAcIsland, loadOnAcIsland, acDc, pvOnDc, dcDc);
var gridBusToIslandBus = Topology.CalculateGridBusToIslandBusPower(pvOnAcIsland, loadOnAcIsland, acDc);
var gridBusLoad = Topology.CalculateGridBusLoad(gridMeter, pvOnAcGrid, gridBusToIslandBus);
var dcLoad = Topology.CalculateDcLoad(acDc, pvOnDc, dcDc);
return new StatusRecord
{
@ -165,10 +125,10 @@ internal static class Program
PvOnAcIsland = pvOnAcIsland,
PvOnDc = pvOnDc,
AcGridToAcIsland = flow.acGridToAcIsland,
LoadOnAcGrid = flow.loadOnAcGrid,
AcGridToAcIsland = gridBusToIslandBus,
LoadOnAcGrid = gridBusLoad,
LoadOnAcIsland = loadOnAcIsland,
LoadOnDc = flow.dcPowerDevice,
LoadOnDc = dcLoad,
StateMachine = StateMachine.Default,
EssControl = EssControl.Default,

150
csharp/App/SaliMax/src/Topology.cs
View File

@ -10,7 +10,6 @@ using InnovEnergy.Lib.Units;
using InnovEnergy.Lib.Units.Power;
using InnovEnergy.Lib.Utils;
using Ac3Bus = InnovEnergy.Lib.Units.Composite.Ac3Bus;
using AcPower = InnovEnergy.Lib.Units.Composite.AcPower;
namespace InnovEnergy.App.SaliMax;
@ -39,27 +38,32 @@ namespace InnovEnergy.App.SaliMax;
// └──────┘ └──────┘
// Calculated values: c,d & h
// ==========================
//
//
// AC side
// a + b - c - d = 0 [eq1]
// d + e - f - g = 0 [eq2]
//
// c & d are not measured!
//
// d = f + g - e [eq2]
// c = a + b - d [eq1]
//
// DC side
// h + i - j - k = 0 [eq3]
//
// g = h assuming no losses in ACDC
// k = l assuming no losses in DCDC
// j = h + i - k [eq3]
public static class Topology
{
public static TextBlock CreateTopologyTextBlock(this StatusRecord status)
{
// AC side
// a + b - c - d = 0 [eq1]
// d + e - f - g = 0 [eq2]
//
// c & d are not measured!
//
// d = f + g - e [eq2]
// c = a + b - d [eq1]
//
// DC side
// h + i - j - k = 0 [eq3]
//
// g = h assuming no losses in ACDC
// k = l assuming no losses in DCDC
// j = h + i - k [eq3]
var a = status.GridMeter?.Ac.Power.Active;
var b = status.PvOnAcGrid?.Power.Active;
var e = status.PvOnAcIsland?.Power.Active;
@ -93,9 +97,6 @@ public static class Topology
dcDc,
batteries
);
// 730 V
}
private static TextBlock CreateGridColumn(this StatusRecord status, ActivePower? a)
@ -464,57 +465,82 @@ public static class Topology
: Flow.Horizontal(power);
}
public static (AcPowerDevice? acGridToAcIsland, AcPowerDevice? loadOnAcGrid, DcPowerDevice? dcPowerDevice)
CalculateEnergyFlow(EmuMeterRegisters? gridMeter,
AcPowerDevice pvOnAcGrid,
AcPowerDevice pvOnAcIsland,
EmuMeterRegisters? loadOnAcIsland,
AcDcDevicesRecord acDc,
AmptStatus? pvOnDc,
DcDcDevicesRecord dcDc)
public static AcPowerDevice? CalculateGridBusLoad(EmuMeterRegisters? gridMeter, AcPowerDevice? pvOnAcGrid, AcPowerDevice? gridBusToIslandBusPower)
{
var gridPower = gridMeter?.Ac.Power.Active;
var islandLoadPower = loadOnAcIsland?.Ac.Power.Active;
var inverterAcPower = acDc.Ac.Power.Active;
var inverterDcPower = acDc.Dc.Power;
var a = gridMeter ?.Ac.Power;
var b = pvOnAcGrid ?.Power;
var d = gridBusToIslandBusPower?.Power;
var a = gridPower;
var b = pvOnAcGrid.Power.Active;
var e = pvOnAcIsland.Power.Active;
var f = islandLoadPower;
var g = inverterAcPower;
var h = inverterDcPower;
if (a is null || b is null || d is null)
return null;
var c = a + b - d; // [eq1]
return new AcPowerDevice { Power = c };
}
public static AcPowerDevice? CalculateGridBusToIslandBusPower(AcPowerDevice? pvOnAcIsland, EmuMeterRegisters? loadOnAcIsland, AcDcDevicesRecord? acDc)
{
var e = pvOnAcIsland ?.Power;
var f = loadOnAcIsland?.Ac.Power;
var g = acDc ?.Ac.Power;
if (e is null || f is null || g is null)
return null;
var d = f + g - e; // [eq2]
return new AcPowerDevice { Power = d };
}
public static DcPowerDevice? CalculateDcLoad(AcDcDevicesRecord? acDc, AmptStatus? pvOnDc, DcDcDevicesRecord? dcDc)
{
var h = acDc?.Dc.Power;
var i = pvOnDc?.Dc.Power;
var k = dcDc.Dc.Link.Power;
var l = k;
var j = Sum(h, i, -k);
var d = Sum(f, g, -e);
var c = Sum(a, b, -d);
var k = dcDc?.Dc.Link.Power;
var acGridToAcIsland = d is null ? null : new AcPowerDevice { Power = AcPower.FromActiveReactive(d, 0) };
var loadOnAcGrid = c is null ? null : new AcPowerDevice { Power = AcPower.FromActiveReactive(c, 0) };
var dcPowerDevice = j is null ? null : new DcPowerDevice { Power = j };
return (acGridToAcIsland, loadOnAcGrid, dcPowerDevice);
}
private static ActivePower? Sum(ActivePower? e, ActivePower? f, ActivePower? g)
{
if (e is null || f is null || g is null)
if (h is null || i is null || k is null)
return null;
return f + g + e;
var j = h + i - k; // [eq3]
return new DcPowerDevice { Power = j};
}
private static DcPower? Sum(DcPower? e, DcPower? f, DcPower? g)
{
if (e is null || f is null || g is null)
return null;
// public static (AcPowerDevice? acGridToAcIsland, AcPowerDevice? loadOnAcGrid, DcPowerDevice? dcPowerDevice)
//
// CalculateEnergyFlow(EmuMeterRegisters? gridMeter,
// AcPowerDevice pvOnAcGrid,
// AcPowerDevice pvOnAcIsland,
// EmuMeterRegisters? loadOnAcIsland,
// AcDcDevicesRecord acDc,
// AmptStatus? pvOnDc,
// DcDcDevicesRecord dcDc)
// {
// var gridPower = gridMeter?.Ac.Power.Active;
// var islandLoadPower = loadOnAcIsland?.Ac.Power.Active;
// var inverterAcPower = acDc.Ac.Power.Active;
// var inverterDcPower = acDc.Dc.Power;
//
// var a = gridPower;
// var b = pvOnAcGrid.Power.Active;
// var e = pvOnAcIsland.Power.Active;
// var f = islandLoadPower;
// var g = inverterAcPower;
// var h = inverterDcPower;
// var i = pvOnDc?.Dc.Power;
// var k = dcDc.Dc.Link.Power;
// var j = Sum(h, i, -k);
// var d = Sum(f, g, -e);
// var c = Sum(a, b, -d);
//
// var acGridToAcIsland = d is null ? null : new AcPowerDevice { Power = d.Value };
// var loadOnAcGrid = c is null ? null : new AcPowerDevice { Power = c.Value };
// var dcPowerDevice = j is null ? null : new DcPowerDevice { Power = j };
//
// return (acGridToAcIsland, loadOnAcGrid, dcPowerDevice);
// }
return f + g + e;
}
}