Add MT-HVDC data (#60)

* add data for mt-hvdc

* remove function

psy_data/data_mthvdc_twin_rts.jl

@@ -0,0 +1,199 @@
+using PowerSystems
+
+### Add DC Buses ###
+dcbuses = Vector{DCBus}()
+
+# 7T DC Buses
+T7_numbers_150kV = [701, 702, 703]
+T7_numbers_300kV = [704, 705, 706, 707]
+for number in T7_numbers_150kV
+    dcbus = DCBus(;
+        number = number,
+        name = string(number),
+        magnitude = 1.0,
+        voltage_limits = (min = 0.9, max = 1.1),
+        base_voltage = 150.0,
+    )
+    push!(dcbuses, dcbus)
+end
+for number in T7_numbers_300kV
+    dcbus = DCBus(;
+        number = number,
+        name = string(number),
+        magnitude = 1.0,
+        voltage_limits = (min = 0.9, max = 1.1),
+        base_voltage = 300.0,
+    )
+    push!(dcbuses, dcbus)
+end
+
+T9_numbers_300kV = 901:1:909
+for number in T9_numbers_300kV
+    dcbus = DCBus(;
+        number = number,
+        name = string(number),
+        magnitude = 1.0,
+        voltage_limits = (min = 0.9, max = 1.1),
+        base_voltage = 300.0,
+    )
+    push!(dcbuses, dcbus)
+end
+
+### Add DC Lines ###
+dclines = Vector{TModelHVDCLine}()
+limit = 1.0 # 100 MVA
+
+#7T Lines
+T7_bus_arcs = [
+    ("701", "703"),
+    ("702", "703"),
+    ("704", "705"),
+    ("704", "706"),
+    ("704", "707"),
+    ("705", "707"),
+    ("706", "707"),
+]
+T7_r = [0.0352, 0.0352, 0.1242, 0.1242, 0.1242, 0.1242, 0.0248]
+
+for (ix, bus_tuple) in enumerate(T7_bus_arcs)
+    ix_bus_from = findfirst(x-> x.name == bus_tuple[1], dcbuses)
+    ix_bus_to = findfirst(x-> x.name == bus_tuple[2], dcbuses)
+    bus_from = dcbuses[ix_bus_from]
+    bus_to = dcbuses[ix_bus_to]
+    dcline = TModelHVDCLine(;
+        name = "$(bus_from.name)_$(bus_to.name)",
+        available = true,
+        active_power_flow = 0.0,
+        arc = Arc(bus_from, bus_to),
+        r = T7_r[ix],
+        l = 0.0,
+        c = 0.0,
+        active_power_limits_from = (min = 0.0, max = limit),
+        active_power_limits_to = (min = 0.0, max = limit),
+    )
+    push!(dclines, dcline)
+end
+
+#9T Lines
+T9_bus_arcs = [
+    ("901", "903"),
+    ("901", "904"),
+    ("902", "903"),
+    ("902", "906"),
+    ("902", "909"),
+    ("903", "905"),
+    ("904", "905"),
+    ("904", "907"),
+    ("905", "907"),
+    ("906", "907"),
+    ("906", "908"),
+    ("908", "909"),
+]
+
+T9_r = [
+    0.0352,
+    0.0828,
+    0.0352,
+    0.0828,
+    0.0828,
+    0.1656,
+    0.1242,
+    0.1242,
+    0.1242,
+    0.0248,
+    0.0828,
+    0.0828,
+]
+
+for (ix, bus_tuple) in enumerate(T9_bus_arcs)
+    ix_bus_from = findfirst(x-> x.name == bus_tuple[1], dcbuses)
+    ix_bus_to = findfirst(x-> x.name == bus_tuple[2], dcbuses)
+    bus_from = dcbuses[ix_bus_from]
+    bus_to = dcbuses[ix_bus_to]
+    dcline = TModelHVDCLine(;
+        name = "$(bus_from.name)_$(bus_to.name)",
+        available = true,
+        active_power_flow = 0.0,
+        arc = Arc(bus_from, bus_to),
+        r = T9_r[ix],
+        l = 0.0,
+        c = 0.0,
+        active_power_limits_from = (min = 0.0, max = limit),
+        active_power_limits_to = (min = 0.0, max = limit),
+    )
+    push!(dclines, dcline)
+end
+
+### Add IPCs ###
+
+# Base Data #
+S_base = 100 # MVA
+V_base = [150, 150, 150, 300, 300, 300, 300] # kV
+Z_base = V_base .^ 2 / S_base
+
+# Converter Loss Data
+a_pu = [1.103, 1.103, 2.206, 1.103, 2.206, 1.103, 2.206] / S_base
+b_pu = [0.887, 0.887, 0.887, 1.8, 1.8, 1.8, 1.8] ./ V_base
+c_pu =
+    0.5 * [
+        2.885 + 4.371,
+        2.885 + 4.371,
+        1.442 + 2.185,
+        5.94 + 9.0,
+        11.88 + 18.0,
+        5.94 + 9.0,
+        11.88 + 18.0,
+    ] ./ Z_base
+
+# P Limit in pu
+P_limit_7T = [1.0, 1.0, 2.0, 2.0, 1.0, 2.0, 1.0]
+
+# Same data for all converters in 9T: Equal to the DC6 converter
+a_pu_9T = a_pu[6]
+b_pu_9T = b_pu[6]
+c_pu_9T = c_pu[6]
+P_limit_9T = 2.0
+
+# There are 16 IPCs to connect
+# For 7T we will use:
+# 701 with 107
+# 702 with 10204 (Twin)
+# 703 with 10301 (Twin)
+# 704 with 113
+# 705 with 123
+# 706 with 10215 (Twin)
+# 707 with 10217 (Twin)
+
+# For 9T we will use:
+# 901 with 107
+# 902 with 10204 (Twin)
+# 903 with 10301 (Twin)
+# 904 with 104
+# 905 with 118
+# 906 with 10215 (Twin)
+# 907 with 10217 (Twin)
+# 908 with 10219 (Twin)
+# 909 with 10206 (Twin)
+
+# For 7T system
+bus_arcs_7T = [
+    (701, 107),
+    (702, 10204),
+    (703, 10301),
+    (704, 113),
+    (705, 123),
+    (706, 10215),
+    (707, 10217),
+]
+
+bus_arcs_9T = [
+    (901, 107),
+    (902, 10204),
+    (903, 10301),
+    (904, 104),
+    (905, 118),
+    (906, 10215),
+    (907, 10217),
+    (908, 10219),
+    (909, 10206),
+]