bjoern/pypsa-eur
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

incorporate suggestions

Browse Source
This commit is contained in:
FabianHofmann 2019-11-01 13:27:42 +01:00
parent 8f5415f69c
commit d0e2fed4d7
2 changed files with 28 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
scripts/add_electricity.py
View File

@ -345,7 +345,7 @@ def attach_hydro(n, costs, ppl):
country = ppl['bus'].map(n.buses.country).rename("country")
inflow_idx = ror.index ^ hydro.index
inflow_idx = ror.index | hydro.index
if not inflow_idx.empty:
dist_key = ppl.loc[inflow_idx, 'p_nom'].groupby(country).transform(normed)
@ -391,31 +391,30 @@ def attach_hydro(n, costs, ppl):
if 'hydro' in carriers and not hydro.empty:
hydro_max_hours = c.get('hydro_max_hours')
hydro_stats = pd.read_csv(snakemake.input.hydro_capacities,
comment="#", na_values='-', index_col=0)
e_target = hydro_stats["E_store[TWh]"].clip(lower=0.2) * 1e6
e_installed = hydro.eval('p_nom * max_hours').groupby(hydro.country).sum()
e_missing = e_target - e_installed
missing_mh_i = hydro.query('max_hours == 0').index
if hydro_max_hours == 'energy_capacity_totals_by_country':
# TODO: check where the statistics come from, IE's p_nom is totally
# underrepresented
e_target = (pd.read_csv(snakemake.input.hydro_capacities,
index_col=0)["E_store[TWh]"].clip(lower=0.2)*1e6)
e_installed = hydro.eval('p_nom * max_hours').groupby(hydro.country).sum()
e_missing = e_target - e_installed
missing_mh_i = hydro.query('max_hours == 0').index
# watch out some p_nom values like IE's are totally underrepresented
max_hours_country = e_missing / \
hydro.loc[missing_mh_i].groupby('country').p_nom.sum()
max_hours_country = e_missing / hydro.loc[missing_mh_i].groupby('country').p_nom.sum()
hydro_max_hours = hydro.max_hours.where(hydro.max_hours > 0,
hydro.country.map(max_hours_country))
elif hydro_max_hours == 'estimate_by_large_installations':
hydro_capacities = pd.read_csv(snakemake.input.hydro_capacities,
comment="#", na_values='-', index_col=0)
estim_hydro_max_hours = hydro_capacities['E_store[TWh]'] * 1e3 / \
hydro_capacities['p_nom_discharge[GW]']
max_hours_country = hydro_stats['E_store[TWh]'] * 1e3 / \
hydro_stats['p_nom_discharge[GW]']
missing_countries = (pd.Index(hydro['country'].unique())
.difference(estim_hydro_max_hours.dropna().index))
if not missing_countries.empty:
logger.warning("Assuming max_hours=6 for hydro reservoirs in the countries: {}"
.format(", ".join(missing_countries)))
missing_countries = (pd.Index(hydro['country'].unique())
.difference(max_hours_country.dropna().index))
if not missing_countries.empty:
logger.warning("Assuming max_hours=6 for hydro reservoirs in the countries: {}"
.format(", ".join(missing_countries)))
hydro_max_hours = hydro.max_hours.where(hydro.max_hours > 0,
hydro.country.map(max_hours_country)).fillna(6)
hydro_max_hours = hydro['country'].map(estim_hydro_max_hours).fillna(6)
n.madd('StorageUnit', hydro.index, carrier='hydro',
bus=hydro['bus'],

13
scripts/build_powerplants.py
View File

@ -8,8 +8,8 @@ Relevant Settings
.. code:: yaml
electricity:
powerplants_filter:
custom_powerplants:
powerplants_filter:
custom_powerplants:
.. seealso::
Documentation of the configuration file ``config.yaml`` at
@ -88,10 +88,13 @@ if __name__ == "__main__":
cntries_without_ppl = [c for c in countries if c not in ppl.Country.unique()]
substation_i = n.buses.query('substation_lv').index
kdtree = KDTree(n.buses.loc[substation_i, ['x','y']].values)
for c in countries:
substation_i = n.buses.query('substation_lv and country == @c').index
kdtree = KDTree(n.buses.loc[substation_i, ['x','y']].values)
ppl_i = ppl.query('Country == @c').index
ppl['bus'] = substation_i[kdtree.query(ppl[['lon','lat']].values)[1]]
ppl.loc[ppl_i, 'bus'] = substation_i[kdtree.query(ppl.loc[ppl_i,
['lon','lat']].values)[1]]
if cntries_without_ppl:
logging.warning(f"No powerplants known in: {', '.join(cntries_without_ppl)}")