ANL-CEEESA/UnitCommitment.jl
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stochastic extension

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oyurdakul
2023-02-22 12:44:46 -06:00
parent c95b01dadf
commit 7e8a2ee026
39 changed files with 1208 additions and 1103 deletions
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46
src/solution/fix.jl
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@@ -10,37 +10,43 @@ solution. Useful for computing LMPs.
"""
function fix!(model::JuMP.Model, solution::AbstractDict)::Nothing
instance, T = model[:instance], model[:instance].time
"Production (MW)" ∈ keys(solution) ? solution = Dict("s1" => solution) :
nothing
is_on = model[:is_on]
prod_above = model[:prod_above]
reserve = model[:reserve]
for g in instance.units
for t in 1:T
is_on_value = round(solution["Is on"][g.name][t])
prod_value =
round(solution["Production (MW)"][g.name][t], digits = 5)
JuMP.fix(is_on[g.name, t], is_on_value, force = true)
JuMP.fix(
prod_above[g.name, t],
prod_value - is_on_value * g.min_power[t],
force = true,
)
end
end
for r in instance.reserves
r.type == "spinning" || continue
for g in r.units
for sc in instance.scenarios
for g in sc.units
for t in 1:T
reserve_value = round(
solution["Spinning reserve (MW)"][r.name][g.name][t],
is_on_value = round(solution[sc.name]["Is on"][g.name][t])
prod_value = round(
solution[sc.name]["Production (MW)"][g.name][t],
digits = 5,
)
JuMP.fix(is_on[g.name, t], is_on_value, force = true)
JuMP.fix(
reserve[r.name, g.name, t],
reserve_value,
prod_above[sc.name, g.name, t],
prod_value - is_on_value * g.min_power[t],
force = true,
)
end
end
for r in sc.reserves
r.type == "spinning" || continue
for g in r.units
for t in 1:T
reserve_value = round(
solution[sc.name]["Spinning reserve (MW)"][r.name][g.name][t],
digits = 5,
)
JuMP.fix(
reserve[sc.name, r.name, g.name, t],
reserve_value,
force = true,
)
end
end
end
end
return
end