Break down model.jl

src/model/formulations/base/line.jl

@@ -0,0 +1,12 @@
+# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
+# Copyright (C) 2020, UChicago Argonne, LLC. All rights reserved.
+# Released under the modified BSD license. See COPYING.md for more details.
+
+function _add_transmission_line!(model, lm)::Nothing
+    overflow = _get(model, :overflow)
+    for t in 1:model[:instance].time
+        v = overflow[lm.name, t] = @variable(model, lower_bound = 0)
+        add_to_expression!(model[:obj], v, lm.flow_limit_penalty[t])
+    end
+    return
+end