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industry: subtract today's ind elec demand, add back new demand

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Since today's industrial electricity demand is distributed by
population and GDP, subtract this from the regular electricity demand
(which already has space/water heating subtracted).

Now regular electricity demand is only non-heating electricity demand
in residential and tertiary sectors.

Add back new industry electricity demand at the correct locations, as
determined using the hotmaps database.
This commit is contained in:
Tom Brown 2020-10-12 14:56:41 +02:00
parent 80cbe98630
commit e8b923e076
1 changed files with 10 additions and 4 deletions
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14
scripts/prepare_sector_network.py
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@ -666,7 +666,7 @@ def insert_electricity_distribution_grid(network):
capital_cost=costs.at['electricity distribution grid','fixed']*snakemake.config["sector"]['electricity_distribution_grid_cost_factor'])
#this catches regular electricity load and "industry new electricity"
#this catches regular electricity load and "industry electricity"
loads = network.loads.index[network.loads.carrier.str.contains("electricity")]
network.loads.loc[loads,"bus"] += " low voltage"
@ -1635,12 +1635,18 @@ def add_industry(network):
carrier="low-temperature heat for industry",
p_set=industrial_demand.loc[nodes,"low-temperature heat"]/8760.)
#remove today's industrial electricity demand by scaling down total electricity demand
for ct in n.buses.country.unique():
loads = n.loads.index[(n.loads.index.str[:2] == ct) & (n.loads.carrier == "electricity")]
factor = 1 - industrial_demand.loc[loads,"current electricity"].sum()/n.loads_t.p_set[loads].sum().sum()
n.loads_t.p_set[loads] *= factor
network.madd("Load",
nodes,
suffix=" industry new electricity",
suffix=" industry electricity",
bus=nodes,
carrier="industry new electricity",
p_set = (industrial_demand.loc[nodes,"electricity"]-industrial_demand.loc[nodes,"current electricity"])/8760.)
carrier="industry electricity",
p_set=industrial_demand.loc[nodes,"electricity"]/8760.)
network.madd("Bus",
["process emissions"],