fixing bug in AC-TNEP formulation

kibaekkim · Feb 7, 2017 · b114c84 · b114c84
1 parent 180d82d
commit b114c84
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,7 @@ PowerModels.jl Change Log
 =================
 
 ### Staged
+- Added missing function for AC-TNEP models
 
 ### v0.3.0
 - Updated to JuMP v0.15 syntax

diff --git a/src/form/acp.jl b/src/form/acp.jl
@@ -26,6 +26,10 @@ function constraint_voltage{T <: AbstractACPForm}(pm::GenericPowerModel{T})
     return Set()
 end
 
+function constraint_voltage_ne{T <: AbstractACPForm}(pm::GenericPowerModel{T})
+    # do nothing, this model does not have complex voltage constraints
+end
+
 function constraint_theta_ref{T <: AbstractACPForm}(pm::GenericPowerModel{T}, ref_bus)
     c = @constraint(pm.model, getvariable(pm.model, :t)[ref_bus] == 0)
     return Set([c])