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add_electricity: Fix for choices of countries without any offshore or hydro

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fixes #22.
This commit is contained in:
Jonas Hoersch 2019-02-22 17:09:52 +01:00
parent 31aefae93c
commit f0a0a2531e
1 changed files with 71 additions and 64 deletions
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19
scripts/add_electricity.py
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@ -178,6 +178,8 @@ def attach_wind_and_solar(n, costs):
n.add("Carrier", name=tech) n.add("Carrier", name=tech)
with xr.open_dataset(getattr(snakemake.input, 'profile_' + tech)) as ds: with xr.open_dataset(getattr(snakemake.input, 'profile_' + tech)) as ds:
if ds.indexes['bus'].empty: continue
suptech = tech.split('-', 2)[0] suptech = tech.split('-', 2)[0]
if suptech == 'offwind': if suptech == 'offwind':
underwater_fraction = ds['underwater_fraction'].to_pandas() underwater_fraction = ds['underwater_fraction'].to_pandas()
@ -249,14 +251,17 @@ def attach_hydro(n, costs, ppl):
has_pump=ppl.technology.str.contains('Pumped Storage') has_pump=ppl.technology.str.contains('Pumped Storage')
) )
country = ppl['bus'].map(n.buses.country) country = ppl['bus'].map(n.buses.country).rename("country")
# distribute by p_nom in each country
if ppl.has_inflow.any():
dist_key = ppl.loc[ppl.has_inflow, 'p_nom'].groupby(country).transform(normed) dist_key = ppl.loc[ppl.has_inflow, 'p_nom'].groupby(country).transform(normed)
with xr.open_dataarray(snakemake.input.profile_hydro) as inflow: with xr.open_dataarray(snakemake.input.profile_hydro) as inflow:
inflow_countries = pd.Index(country.loc[ppl.has_inflow].values) inflow_countries = pd.Index(country.loc[ppl.has_inflow].values)
assert len(inflow_countries.unique().difference(inflow.indexes['countries'])) == 0, \ assert len(inflow_countries.unique().difference(inflow.indexes['countries'])) == 0, (
"'{}' is missing inflow time-series for at least one country: {}".format(snakemake.input.profile_hydro, ", ".join(inflow_countries.unique().difference(inflow.indexes['countries']))) "'{}' is missing inflow time-series for at least one country: {}"
.format(snakemake.input.profile_hydro, ", ".join(inflow_countries.unique().difference(inflow.indexes['countries'])))
)
inflow_t = ( inflow_t = (
inflow.sel(countries=inflow_countries) inflow.sel(countries=inflow_countries)
@ -269,6 +274,7 @@ def attach_hydro(n, costs, ppl):
if 'ror' in carriers: if 'ror' in carriers:
ror = ppl.loc[ppl.has_inflow & ~ ppl.has_store] ror = ppl.loc[ppl.has_inflow & ~ ppl.has_store]
if not ror.empty:
n.madd("Generator", ror.index, n.madd("Generator", ror.index,
carrier='ror', carrier='ror',
bus=ror['bus'], bus=ror['bus'],
@ -282,6 +288,7 @@ def attach_hydro(n, costs, ppl):
if 'PHS' in carriers: if 'PHS' in carriers:
phs = ppl.loc[ppl.has_store & ppl.has_pump] phs = ppl.loc[ppl.has_store & ppl.has_pump]
if not phs.empty:
n.madd('StorageUnit', phs.index, n.madd('StorageUnit', phs.index,
carrier='PHS', carrier='PHS',
bus=phs['bus'], bus=phs['bus'],
@ -294,8 +301,8 @@ def attach_hydro(n, costs, ppl):
inflow=inflow_t.loc[:, phs.index[phs.has_inflow]]) inflow=inflow_t.loc[:, phs.index[phs.has_inflow]])
if 'hydro' in carriers: if 'hydro' in carriers:
hydro = ppl.loc[ppl.has_store & ~ ppl.has_pump & ppl.has_inflow].join(country.rename('country')) hydro = ppl.loc[ppl.has_store & ~ ppl.has_pump & ppl.has_inflow].join(country)
if not hydro.empty:
hydro_max_hours = c.get('hydro_max_hours') hydro_max_hours = c.get('hydro_max_hours')
if hydro_max_hours == 'energy_capacity_totals_by_country': if hydro_max_hours == 'energy_capacity_totals_by_country':
hydro_e_country = pd.read_csv(snakemake.input.hydro_capacities, index_col=0)["E_store[TWh]"].clip(lower=0.2)*1e6 hydro_e_country = pd.read_csv(snakemake.input.hydro_capacities, index_col=0)["E_store[TWh]"].clip(lower=0.2)*1e6