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solve_network: fix net vres share

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Fabian 2022-11-09 16:50:05 +01:00
parent 1e80edd265
commit 992efcaa91
1 changed files with 10 additions and 6 deletions
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16
scripts/solve_network.py
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@ -212,20 +212,24 @@ def add_SAFE_constraints(n, config):
def add_minRenew_constraints(n, config, o):
'''
Adds the constraint to have a minimum share of renewable energy production.
Adds the constraint to have a minimum share of renewable energy production.
As renewable carriers the renewables from the configs listed under renewable are taken.
To use this constraint simply add the wildcard RE{share} in the opts wildcard like RE0.8 for a 80% renewable share
'''
import operator
import operator
renewables=list(config["electricity"]["renewable_aim"].keys())
if len(o)>2:
share=float(o[2:])
renewables_i = n.generators[n.generators.carrier.str.contains("|".join(renewables))].index
renewables_b = n.generators.carrier.str.contains("|".join(renewables))
renewables_i = n.generators[renewables_b].index
conventionals_i = n.generators[~renewables_b].index
weightings = n.snapshot_weightings.generators
coeff = pd.DataFrame({c: weightings for c in renewables_i})
vars = get_var(n, "Generator", "p")[renewables_i]
lhs = linexpr((coeff, vars)).sum().sum()
rhs = share * weightings @ n.loads_t.p_set.sum(1)
vres = get_var(n, "Generator", "p")[renewables_i]
conv = get_var(n, "Generator", "p")[conventionals_i]
lhs = linexpr(((1 - share) * coeff, vres)).sum().sum()
lhs += linexpr((- share * coeff, conv)).sum().sum()
rhs = 0
define_constraints(n, lhs, '>=', rhs, 'Carrier', 'min_generation_renewables')
else:
for tech in renewables: