Merge pull request #260 from PyPSA/pellet-boiler
add biomass pellet boiler for decentral heating
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commit
d9ac089fef
@ -225,6 +225,7 @@ sector:
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central: 180
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boilers: true
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oil_boilers: false
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biomass_boiler: true
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chp: true
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micro_chp: false
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solar_thermal: true
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@ -511,6 +512,7 @@ plotting:
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solid biomass for industry CC: '#47411c'
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solid biomass for industry co2 from atmosphere: '#736412'
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solid biomass for industry co2 to stored: '#47411c'
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biomass boiler: '#8A9A5B'
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biomass to liquid: '#32CD32'
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BioSNG: '#123456'
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# power transmission
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@ -56,9 +56,12 @@ incorporates retrofitting options to hydrogen.
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**New features and functionality**
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* option for BioSNG (methane from biomass) with and without CC is added
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* option for BtL (Biomass to liquid fuel/oil) with and without CC is added
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* Add option for biomass boilers (wood pellets) for decentral heating
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* Add option for BioSNG (methane from biomass) with and without CC
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* Add option for BtL (Biomass to liquid fuel/oil) with and without CC
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* Units are assigned to the buses. These only provide a better understanding. The specifications of the units are not taken into account in the optimisation, which means that no automatic conversion of units takes place.
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@ -1522,6 +1522,7 @@ def add_heat(n, costs):
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lifetime=costs.at[key, 'lifetime']
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)
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if options["solar_thermal"]:
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n.add("Carrier", name + " solar thermal")
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@ -1860,6 +1861,22 @@ def add_biomass(n, costs):
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lifetime=costs.at[key, 'lifetime']
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)
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if options["pellet_boiler"]:
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#TODO: Add surcharge for pellets
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nodes_heat = create_nodes_for_heat_sector()[0]
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for name in ["residential rural", "services rural",
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"residential urban decentral", "services urban decentral"]:
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n.madd("Link",
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nodes_heat[name] + f" {name} biomass boiler",
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p_nom_extendable=True,
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bus0=spatial.biomass.df.loc[nodes_heat[name], "nodes"].values,
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bus1=nodes_heat[name] + f" {name} heat",
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carrier=name + " biomass boiler",
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efficiency=costs.at['biomass boiler', 'efficiency'],
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capital_cost=costs.at['biomass boiler', 'efficiency'] * costs.at['biomass boiler', 'fixed'],
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lifetime=costs.at['biomass boiler', 'lifetime']
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)
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#Solid biomass to liquid fuel
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if options["biomass_to_liquid"]:
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