Merge pull request #131 from macroenergy/H2-Generation-Update

Update h2_production_no_commit.jl

src/HSC/model/generation/h2_production_no_commit.jl

@@ -91,7 +91,6 @@ function h2_production_no_commit(EP::Model, inputs::Dict,setup::Dict)
 
 	EP[:eH2Balance] += eH2GenNoCommit
 
-	#Power Consumption for H2 Generation
 	#Power Consumption for H2 Generation
 	if setup["ParameterScale"] ==1 # IF ParameterScale = 1, power system operation/capacity modeled in GW rather than MW 
 		@expression(EP, ePowerBalanceH2GenNoCommit[t=1:T, z=1:Z],
@@ -116,6 +115,11 @@ function h2_production_no_commit(EP::Model, inputs::Dict,setup::Dict)
 		[k in H2_GEN_NO_COMMIT, t = 1:T], EP[:vP2G][k,t] == EP[:vH2Gen][k,t] * dfH2Gen[!,:etaP2G_MWh_p_tonne][k]
 	end)
 
+	@constraints(EP, begin
+	# Minimum stable generated per technology "k" at hour "t" > = Min stable output level
+	[k in H2_GEN_NO_COMMIT, t=1:T], EP[:vH2Gen][k,t] >= EP[:eH2GenTotalCap][k] * dfH2Gen[!,:H2Gen_min_output][k]
+	end)
+
 	@constraints(EP, begin
 	# Maximum power generated per technology "k" at hour "t"
 	[k in H2_GEN_NO_COMMIT, t=1:T], EP[:vH2Gen][k,t] <= EP[:eH2GenTotalCap][k]* inputs["pH2_Max"][k,t]