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Allow instantaneous penetration ratios to be negative #1335

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Merged
anamileva merged 2 commits into from
Feb 17, 2026
Merged

Allow instantaneous penetration ratios to be negative #1335

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3fe85a9
Allow instantaneous penetration ratios to be negative
Janie115 Feb 13, 2026
52b8c6a
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Janie115 Feb 13, 2026
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17 changes: 12 additions & 5 deletions gridpath/system/policy/instantaneous_penetration/instantaneous_penetration_requirements.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,14 @@

import csv
import os.path
from pyomo.environ import Param, Set, NonNegativeReals, PercentFraction, Expression
from pyomo.environ import (
Param,
Set,
Reals,
NonNegativeReals,
PercentFraction,
Expression,
)

from gridpath.auxiliary.db_interface import directories_to_db_values

Expand Down Expand Up @@ -87,22 +94,22 @@ def add_model_components(
# param
m.inst_pen_min_ratio_power_req = Param(
m.INST_PEN_PRJ_CONTRIBUTION,
within=NonNegativeReals,
within=Reals,
default=0,
)
m.inst_pen_min_ratio_capacity_req = Param(
m.INST_PEN_PRJ_CONTRIBUTION,
within=NonNegativeReals,
within=Reals,
default=0,
)
m.inst_pen_max_ratio_power_req = Param(
m.INST_PEN_PRJ_CONTRIBUTION,
within=NonNegativeReals,
within=Reals,
default=0,
)
m.inst_pen_max_ratio_capacity_req = Param(
m.INST_PEN_PRJ_CONTRIBUTION,
within=NonNegativeReals,
within=Reals,
default=0,
)

Expand Down