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add_electricity: Refactor extendable generators to provide a OCGT-ext technology

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Partially adresses #7.
This commit is contained in:
Jonas Hoersch 2019-02-15 18:27:21 +01:00
parent 50abd6c0c9
commit 6bb9cd1025
1 changed files with 23 additions and 13 deletions
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20
scripts/add_electricity.py
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@ -30,8 +30,13 @@ def normed(s): return s/s.sum()
def _add_missing_carriers_from_costs(n, costs, carriers): def _add_missing_carriers_from_costs(n, costs, carriers):
missing_carriers = pd.Index(carriers).difference(n.carriers.index) missing_carriers = pd.Index(carriers).difference(n.carriers.index)
if missing_carriers.empty: return
emissions_cols = costs.columns.to_series().loc[lambda s: s.str.endswith('_emissions')].values emissions_cols = costs.columns.to_series().loc[lambda s: s.str.endswith('_emissions')].values
n.import_components_from_dataframe(costs.loc[missing_carriers, emissions_cols].fillna(0.), 'Carrier') suptechs = missing_carriers.str.split('-').str[0]
emissions = costs.loc[suptechs, emissions_cols].fillna(0.)
emissions.index = missing_carriers
n.import_components_from_dataframe(emissions, 'Carrier')
def load_costs(Nyears=1., tech_costs=None, config=None, elec_config=None): def load_costs(Nyears=1., tech_costs=None, config=None, elec_config=None):
if tech_costs is None: if tech_costs is None:
@ -324,21 +329,26 @@ def attach_hydro(n, costs, ppl):
def attach_extendable_generators(n, costs, ppl): def attach_extendable_generators(n, costs, ppl):
elec_opts = snakemake.config['electricity'] elec_opts = snakemake.config['electricity']
carriers = list(elec_opts['extendable_carriers']['Generator']) carriers = pd.Index(elec_opts['extendable_carriers']['Generator'])
assert set(carriers).issubset(['OCGT']), "Only OCGT plants as extendable generators allowed for now"
_add_missing_carriers_from_costs(n, costs, carriers) _add_missing_carriers_from_costs(n, costs, carriers)
if 'OCGT' in carriers: for tech in carriers:
suptech = tech.split('-')[0]
if suptech == 'OCGT':
ocgt = ppl.loc[ppl.Fueltype.isin(('OCGT', 'CCGT'))].groupby('bus', as_index=False).first() ocgt = ppl.loc[ppl.Fueltype.isin(('OCGT', 'CCGT'))].groupby('bus', as_index=False).first()
n.madd('Generator', ocgt.index, n.madd('Generator', ocgt.index,
bus=ocgt['bus'], bus=ocgt['bus'],
carrier='OCGT', carrier=tech,
p_nom_extendable=True, p_nom_extendable=True,
p_nom=0., p_nom=0.,
capital_cost=costs.at['OCGT', 'capital_cost'], capital_cost=costs.at['OCGT', 'capital_cost'],
marginal_cost=costs.at['OCGT', 'marginal_cost'], marginal_cost=costs.at['OCGT', 'marginal_cost'],
efficiency=costs.at['OCGT', 'efficiency']) efficiency=costs.at['OCGT', 'efficiency'])
else:
raise NotImplementedError(f"Adding extendable generators for carrier '{tech}' is not implemented, yet."
"Only OCGT are allowed at the moment.")
def attach_storage(n, costs): def attach_storage(n, costs):