public void TestSameTypeEquality()
{
Load l = new Load("ID", Complex.Zero);
var conn1 = new NetworkElementConnection(l, 1);
var conn2 = new NetworkElementConnection(l, 1);
Assert.IsTrue(conn1.Equals(conn2) && conn2.Equals(conn1));
}
public void TestEqualityWithNull()
{
Load l = new Load("ID", Complex.Zero);
var conn1 = new NetworkElementConnection(l, 1);
Assert.IsFalse(conn1.Equals(null));
Assert.IsFalse(NetworkElementConnection.Equals(conn1, null));
}
public void TestOperatorOverloadEquality()
{
Load l = new Load("ID", Complex.Zero);
var conn1 = new NetworkElementConnection(l, 1);
var conn2 = new NetworkElementConnection(l, 1);
Assert.IsTrue(conn1 == conn2);
Assert.IsFalse(conn1 != conn2);
}
public void TestSameTypeInequality()
{
Load l = new Load("ID", Complex.Zero);
var conn1 = new NetworkElementConnection(l, 1);
var conn2 = new NetworkElementConnection(l, 2);
var conn3 = new NetworkElementConnection(new Load("ID",0), 1);
Assert.IsFalse(conn1.Equals(conn2));
Assert.IsFalse(conn2.Equals(conn1));
Assert.IsFalse(conn1.Equals(conn3));
}
/// <summary>
/// Obtains all loads in the Active Circuit.
/// </summary>
/// <param name="Buses">A Dictionary of buses indexed by ID.
/// Used for determining which buses the loads are on.</param>
/// <returns>All loads in the Active Circuit.</returns>
private Collection<Load> GetLoads(Dictionary<String, Bus> Buses)
{
Collection<Load> results = new Collection<Load>();
String[] loads = dss.ActiveCircuit.Loads.AllNames;
//more OpenDSS quirk handling. if there are no loads, OpenDSS returns
// an array of length 1 with the item "NONE". go figure.
if (loads[0] == "NONE")
{
return results;
}
//loop through the loads, connect the appropriate buses and add them.
foreach (String loadName in loads)
{
var dssLoad = dss.ActiveCircuit.CktElements["load." + loadName];
if (!dssLoad.Enabled)
continue;
var rawPowers = (double[])dssLoad.Powers;
var powers = new PhasedValues<Complex>();
for (int i = 0; i < dssLoad.NumPhases; i++)
{
powers[i + 1] = new Complex(rawPowers[2*i], rawPowers[2*i + 1]);
}
Load load = new Load(loadName, powers);
var busConnectionInfo = ResolveOpenDSSBusString((String)dssLoad.BusNames[0], dssLoad.NumPhases);
if (Buses.ContainsKey(busConnectionInfo.Item1))
{
load.ConnectWye(Buses[busConnectionInfo.Item1],powers.Keys,busConnectionInfo.Item2);
}
results.Add(load);
}
return results;
}
public void PrepBalanced()
{
Dictionary<String, Bus> buses = new Dictionary<string, Bus>();
buses["b1"] = new Bus("b1", pr(132.79, 0), 132.79, new Point(0, 0));
buses["b2"] = new Bus("b2", pr(133.73, -0.1), 132.79, new Point(0, 0));
buses["b3"] = new Bus("b3", pr(133.55, -0.1), 132.79, new Point(0, 0));
buses["b4"] = new Bus("b4", pr(133.99, -0.1), 132.79, new Point(0, 0));
var lb1b2 = new Line("b1b2", 1);
lb1b2.Connect(buses["b1"], buses["b2"]);
var lb1b3 = new Line("b1b3", 2);
lb1b3.Connect(buses["b1"], buses["b3"]);
var lb2b4 = new Line("b2b4", 3);
lb2b4.Connect(buses["b2"], buses["b4"]);
var lb3b4 = new Line("b3b4", 4);
lb3b4.Connect(buses["b3"], buses["b4"]);
Collection<Line> lines = new Collection<Line>();
lines.Add(lb1b2);
lines.Add(lb1b3);
lines.Add(lb2b4);
lines.Add(lb3b4);
Generator g = new Generator("g4", new Complex(318000, 0));
g.Connect(buses["b4"]);
Collection<Generator> generators = new Collection<Generator>();
generators.Add(g);
Collection<Load> loads = new Collection<Load>();
var l1 = new Load("l1", new Complex(50000, 30990));
l1.Connect(buses["b1"]);
var l2 = new Load("l2", new Complex(170000, 105350));
l2.Connect(buses["b2"]);
var l3 = new Load("l3", new Complex(200000, 12940));
l3.Connect(buses["b3"]);
var l4 = new Load("l4", new Complex(80000, 49580));
l4.Connect(buses["b4"]);
loads.Add(l1);
loads.Add(l2);
loads.Add(l3);
loads.Add(l4);
model = new NetworkModel(buses, lines, loads, generators, new Complex(19580, -17810600), buses["b1"]);
}
public void PrepUnbalanced()
{
Dictionary<String, Bus> buses = new Dictionary<string, Bus>();
buses["b1"] = new Bus("b1", pc3pr(130770, 0.4, 132860, -120.8, 134130, 120.6), 132.79, new Point(0, 0));
buses["b2"] = new Bus("b2", pc3pr(866380, 99.9, 83445, -21.2, 86499, -142.5), 132.79, new Point(0, 0));
buses["b3"] = new Bus("b3", pc3pr(94825, 14.5, 96205, -107.4, 98249, 134.2), 132.79, new Point(0, 0));
buses["b4"] = new Bus("b4", pc3pr(67374, 68.6, 65606, -54, 69131, -174), 132.79, new Point(0, 0));
var lb1b2 = new Line("b1b2", 1);
lb1b2.Connect(buses["b1"], new[] { 1, 2, 3 }, buses["b2"], new[] { 2, 3, 1 });
var lb1b3 = new Line("b1b3", 2);
lb1b3.Connect3Phase(buses["b1"], buses["b3"]);
var lb2b4 = new Line("b2b4", 3);
lb2b4.Connect3Phase(buses["b2"], buses["b4"]);
var lb3b4 = new Line("b3b4", 4);
lb3b4.Connect(buses["b3"], buses["b4"], new[] { 1, 2 });
Collection<Line> lines = new Collection<Line>();
lines.Add(lb1b2);
lines.Add(lb1b3);
lines.Add(lb2b4);
lines.Add(lb3b4);
Generator g = new Generator("g4", pc3(106000, 0.9797, 106000, -1.3930, 106000, 0.4265));
g.ConnectWye(buses["b4"]);
Collection<Generator> generators = new Collection<Generator>();
generators.Add(g);
Collection<Load> loads = new Collection<Load>();
var l1 = new Load("l1", pc3(16382, 10280, 16852, 10108, 16766, 10601));
l1.ConnectWye(buses["b1"], 1, 2, 3);
var l2 = new Load("l2", pcV(2, 85000, 52674, 3, 85000, 52675));
l2.ConnectWye(buses["b2"], 2, 3);
var l3 = new Load("l3", pcV(1, 200000, 12940));
l3.ConnectWye(buses["b3"], 1, 2);
var l4 = new Load("l4", pc3(26666, 16527, 26666, 16527, 26666, 16527));
l4.ConnectWye(buses["b4"], 1, 2, 3);
loads.Add(l1);
loads.Add(l2);
loads.Add(l3);
loads.Add(l4);
model = new NetworkModel(buses, lines, loads, generators, new Complex(140424, 692575), buses["b1"]);
}
