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Fix negative district heating progress (#1168)

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* impose minimum district heating progress of 0

* update release_notes

* update configtables
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Amos Schledorn 2024-07-19 12:30:26 +02:00 committed by GitHub
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3 changed files with 4 additions and 2 deletions
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2
doc/configtables/sector.csv
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@ -5,7 +5,7 @@ biomass,--,"{true, false}",Flag to include biomass sector.
industry,--,"{true, false}",Flag to include industry sector.
agriculture,--,"{true, false}",Flag to include agriculture sector.
district_heating,--,,`prepare_sector_network.py <https://github.com/PyPSA/pypsa-eur-sec/blob/master/scripts/prepare_sector_network.py>`_
-- potential,--,float,maximum fraction of urban demand which can be supplied by district heating
-- potential,--,float,maximum fraction of urban demand which can be supplied by district heating. Ignored where below current fraction.
-- progress,--,Dictionary with planning horizons as keys., Increase of today's district heating demand to potential maximum district heating share. Progress = 0 means today's district heating share. Progress = 1 means maximum fraction of urban demand is supplied by district heating
-- district_heating_loss,--,float,Share increase in district heat demand in urban central due to heat losses
cluster_heat_buses,--,"{true, false}",Cluster residential and service heat buses in `prepare_sector_network.py <https://github.com/PyPSA/pypsa-eur-sec/blob/master/scripts/prepare_sector_network.py>`_ to one to save memory.

1 Unit Values Description
5 industry -- {true, false} Flag to include industry sector.
6 agriculture -- {true, false} Flag to include agriculture sector.
7 district_heating -- `prepare_sector_network.py <https://github.com/PyPSA/pypsa-eur-sec/blob/master/scripts/prepare_sector_network.py>`_
8 -- potential -- float maximum fraction of urban demand which can be supplied by district heating maximum fraction of urban demand which can be supplied by district heating. Ignored where below current fraction.
9 -- progress -- Dictionary with planning horizons as keys. Increase of today's district heating demand to potential maximum district heating share. Progress = 0 means today's district heating share. Progress = 1 means maximum fraction of urban demand is supplied by district heating
10 -- district_heating_loss -- float Share increase in district heat demand in urban central due to heat losses
11 cluster_heat_buses -- {true, false} Cluster residential and service heat buses in `prepare_sector_network.py <https://github.com/PyPSA/pypsa-eur-sec/blob/master/scripts/prepare_sector_network.py>`_ to one to save memory.

2
doc/release_notes.rst
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@ -31,6 +31,8 @@ Upcoming Release
* Bugfix: Correctly read in threshold capacity below which to remove components from previous planning horizons in :mod:`add_brownfield`.
* Bugfix: Impose minimum value of zero for district heating progress between current and future market share in :mod:`build_district_heat_share`.
PyPSA-Eur 0.11.0 (25th May 2024)
=====================================

2
scripts/build_district_heat_share.py
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@ -86,7 +86,7 @@ if __name__ == "__main__":
urban_fraction = pd.concat([urban_fraction, dist_fraction_node], axis=1).max(axis=1)
# difference of max potential and today's share of district heating
diff = (urban_fraction * central_fraction) - dist_fraction_node
diff = ((urban_fraction * central_fraction) - dist_fraction_node).clip(lower=0)
progress = get(
snakemake.config["sector"]["district_heating"]["progress"], investment_year
)