ANL-CEEESA/UnitCommitment.jl
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Merge pull request #12 from mtanneau/mt/FixDuplicateStartup

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Fix duplicated startup constraint
This commit is contained in:
Alinson S. Xavier
2021-07-19 17:14:39 -05:00
committed by GitHub
parent 821d48bdc6 b2eaa0e48b
commit 4daf38906d
1 changed files with 7 additions and 7 deletions
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14
src/model/formulations/MorLatRam2013/scosts.jl
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@@ -12,14 +12,14 @@ function _add_startup_cost_eqs!(
S = length(g.startup_categories) S = length(g.startup_categories)
startup = model[:startup] startup = model[:startup]
for t in 1:model[:instance].time for t in 1:model[:instance].time
for s in 1:S # If unit is switching on, we must choose a startup category
# If unit is switching on, we must choose a startup category eq_startup_choose[g.name, t] = @constraint(
eq_startup_choose[g.name, t, s] = @constraint( model,
model, model[:switch_on][g.name, t] ==
model[:switch_on][g.name, t] == sum(startup[g.name, t, s] for s in 1:S)
sum(startup[g.name, t, s] for s in 1:S) )
)
for s in 1:S
# If unit has not switched off in the last `delay` time periods, startup category is forbidden. # If unit has not switched off in the last `delay` time periods, startup category is forbidden.
# The last startup category is always allowed. # The last startup category is always allowed.
if s < S if s < S