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

towards adding district heating, included spatial

Browse Source
This commit is contained in:
LukasFrankenQ 2023-11-12 00:35:10 +00:00
parent 6cd46bf261
commit 24c3d28b35
2 changed files with 31 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
rules/build_sector.smk
View File

@ -716,7 +716,7 @@ rule build_egs_potentials:
output:
egs_potentials=RESOURCES + "egs_potentials_s{simpl}_{clusters}.csv",
egs_overlap=RESOURCES + "egs_overlap_s{simpl}_{clusters}.csv",
egs_capacity_factors=RESOURCES + "egs_capacity_factors_s{simpl}_{clusters}.csv",
egs_capacity_factors=RESOURCES + "egs_capacity_factors_s{simpl}_{clusters}.csv"
if config["sector"]["enhanced_geothermal_var_cf"]
else [],
threads: 1
@ -798,7 +798,7 @@ rule prepare_sector_network:
cop_air_urban=RESOURCES + "cop_air_urban_elec_s{simpl}_{clusters}.nc",
egs_potentials=RESOURCES + "egs_potentials_s{simpl}_{clusters}.csv",
egs_overlap=RESOURCES + "egs_overlap_s{simpl}_{clusters}.csv",
egs_capacity_factors=RESOURCES + "egs_capacity_factors_s{simpl}_{clusters}.csv",
egs_capacity_factors=RESOURCES + "egs_capacity_factors_s{simpl}_{clusters}.csv"
if config["sector"]["enhanced_geothermal_var_cf"]
else [],
solar_thermal_total=RESOURCES

47
scripts/prepare_sector_network.py
View File

@ -151,6 +151,11 @@ def define_spatial(nodes, options):
spatial.lignite.nodes = ["EU lignite"]
spatial.lignite.locations = ["EU"]
# deep geothermal
spatial.geothermal_heat = SimpleNamespace()
spatial.geothermal_heat.nodes = ["EU deep geothermal"]
spatial.geothermal_heat.locations = ["EU"]
return spatial
@ -3310,16 +3315,9 @@ def add_enhanced_geothermal(
Built in scripts/build_egs_potentials.py
"""
n.add(
"Carrier",
"geothermal heat",
nice_name="Geothermal Heat",
color=snakemake.config["plotting"]["tech_colors"]["geothermal"],
co2_emissions=costs.at["geothermal", "CO2 intensity"],
)
config = snakemake.config
# matrix defining the overlap between gridded geothermal potential estimation, and bus regions
overlap = pd.read_csv(egs_overlap, index_col=0)
overlap.columns = overlap.columns.astype(int)
egs_potentials = pd.read_csv(egs_potentials, index_col=0)
@ -3351,23 +3349,31 @@ def add_enhanced_geothermal(
egs_potentials["p_nom_max"] = egs_potentials["p_nom_max"] * 1000.0
egs_potentials["capital_cost"] = egs_potentials["capital_cost"] * 1000.0
n.add(
# not using add_carrier_buses, as we are not interested in a Store
n.add("Carrier", "geothermal heat")
n.madd(
"Bus",
"EU geothermal heat",
spatial.geothermal_heat.nodes,
location=spatial.geothermal_heat.locations,
carrier="geothermal heat",
unit="MWh_th",
location="EU",
)
if len(spatial.geothermal.nodes) > 1:
logger.warning("'add_geothermal' not implemented for multiple geothermal nodes.")
n.add(
"Generator",
"EU geothermal heat",
bus="EU geothermal heat",
spatial.geothermal_heat.nodes,
bus=spatial.geothermal_heat.nodes,
carrier="geothermal heat",
p_nom_max=egs_potentials["p_nom_max"].sum() / efficiency,
p_nom_extendable=True,
)
if
for bus, bus_overlap in overlap.iterrows():
if not bus_overlap.sum():
continue
@ -3395,19 +3401,24 @@ def add_enhanced_geothermal(
capital_cost = bus_egs["capital_cost"]
capital_cost.index = f"{bus} enhanced geothermal" + appendix
# add surface bus
n.add(
"Bus",
f"geothermal heat surface {bus}",
location=bus,
)
n.madd(
"Link",
f"{bus} enhanced geothermal" + appendix,
location=bus,
bus0="EU geothermal heat",
bus1=bus,
bus2="co2 atmosphere",
bus0=spatial.geothermal_heat.nodes,
bus1=f"geothermal heat surface {bus}",
carrier="geothermal heat",
p_nom_extendable=True,
p_nom_max=p_nom_max / efficiency,
capital_cost=capital_cost * efficiency,
efficiency=efficiency,
efficiency2=costs.at["geothermal", "CO2 intensity"] * efficiency,
)