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Merge pull request #1076 from koen-vg/transmission-limit-fix

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Fix disabling transmission limit for volume limit type
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Fabian Neumann 2024-05-21 18:29:01 +02:00 committed by GitHub
commit 1fff76b244
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1 changed files with 5 additions and 7 deletions
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12
scripts/add_brownfield.py
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@ -132,22 +132,20 @@ def disable_grid_expansion_if_limit_hit(n):
minimum and extendable is turned off; the corresponding global
constraint is then dropped.
"""
cols = {"cost": "capital_cost", "volume": "length"}
for limit_type in ["cost", "volume"]:
glcs = n.global_constraints.query(
f"type == 'transmission_expansion_{limit_type}_limit'"
)
types = {"expansion_cost": "capital_cost", "volume_expansion": "length"}
for limit_type in types:
glcs = n.global_constraints.query(f"type == 'transmission_{limit_type}_limit'")
for name, glc in glcs.iterrows():
total_expansion = (
(
n.lines.query("s_nom_extendable")
.eval(f"s_nom_min * {cols[limit_type]}")
.eval(f"s_nom_min * {types[limit_type]}")
.sum()
)
+ (
n.links.query("carrier == 'DC' and p_nom_extendable")
.eval(f"p_nom_min * {cols[limit_type]}")
.eval(f"p_nom_min * {types[limit_type]}")
.sum()
)
).sum()