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haber-bosch: use DECHEMA source for electricity input

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This commit is contained in:
Fabian Neumann 2024-01-02 19:09:46 +01:00
parent 5e4a81f828
commit 438b40cdb1
2 changed files with 4 additions and 8 deletions
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2
config/config.default.yaml
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@ -548,7 +548,7 @@ industry:
MWh_CH4_per_tNH3_SMR: 10.8
MWh_elec_per_tNH3_SMR: 0.7
MWh_H2_per_tNH3_electrolysis: 5.93
MWh_elec_per_tNH3_electrolysis: 1.17
MWh_elec_per_tNH3_electrolysis: 0.2473
MWh_NH3_per_MWh_H2_cracker: 1.46 # https://github.com/euronion/trace/blob/44a5ff8401762edbef80eff9cfe5a47c8d3c8be4/data/efficiencies.csv
NH3_process_emissions: 24.5
petrochemical_process_emissions: 25.5

10
scripts/prepare_sector_network.py
View File

@ -796,10 +796,6 @@ def add_ammonia(n, costs):
"Bus", spatial.ammonia.nodes, location=spatial.ammonia.locations, carrier="NH3"
)
MWh_elec_per_MWh_NH3 = (
cf_industry["MWh_elec_per_tNH3_electrolysis"] / cf_industry["MWh_NH3_per_tNH3"]
)
n.madd(
"Link",
nodes,
@ -809,9 +805,9 @@ def add_ammonia(n, costs):
bus2=nodes + " H2",
p_nom_extendable=True,
carrier="Haber-Bosch",
efficiency=1 / MWh_elec_per_MWh_NH3,
efficiency2=-costs.at["Haber-Bosch", "hydrogen-input"] / MWh_elec_per_MWh_NH3,
capital_cost=costs.at["Haber-Bosch", "fixed"] / MWh_elec_per_MWh_NH3,
efficiency=1 / costs.at["Haber-Bosch", "electricity-input"],
efficiency2=-costs.at["Haber-Bosch", "hydrogen-input"] / costs.at["Haber-Bosch", "electricity-input"],
capital_cost=costs.at["Haber-Bosch", "fixed"] / costs.at["Haber-Bosch", "electricity-input"],
lifetime=costs.at["Haber-Bosch", "lifetime"],
)