Break down model.jl

src/model/formulations/base/psload.jl

@@ -0,0 +1,27 @@
+# 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_price_sensitive_load!(
+    model::JuMP.Model,
+    ps::PriceSensitiveLoad,
+)::Nothing
+    loads = _get(model, :loads)
+    net_injection = _get(model, :expr_net_injection)
+    for t in 1:model[:instance].time
+        # Decision variable
+        loads[ps.name, t] =
+            @variable(model, lower_bound = 0, upper_bound = ps.demand[t])
+
+        # Objective function terms
+        add_to_expression!(model[:obj], loads[ps.name, t], -ps.revenue[t])
+
+        # Net injection
+        add_to_expression!(
+            net_injection[ps.bus.name, t],
+            loads[ps.name, t],
+            -1.0,
+        )
+    end
+    return
+end