Rule add_extra_components
#
Adds extra extendable components to the clustered and simplified network.
Relevant Settings#
costs:
year:
version:
rooftop_share:
USD2013_to_EUR2013:
dicountrate:
emission_prices:
electricity:
max_hours:
marginal_cost:
capital_cost:
extendable_carriers:
StorageUnit:
Store:
See also
Documentation of the configuration file config.yaml
at costs,
electricity
Inputs#
resources/costs.csv
: The database of cost assumptions for all included technologies for specific years from various sources; e.g. discount rate, lifetime, investment (CAPEX), fixed operation and maintenance (FOM), variable operation and maintenance (VOM), fuel costs, efficiency, carbon-dioxide intensity.
Outputs#
networks/elec_s{simpl}_{clusters}_ec.nc
:
Description#
The rule add_extra_components
attaches additional extendable components to the clustered and simplified network. These can be configured in the config.yaml
at electricity: extendable_carriers:
. It processes networks/elec_s{simpl}_{clusters}.nc
to build networks/elec_s{simpl}_{clusters}_ec.nc
, which in contrast to the former (depending on the configuration) contain with zero initial capacity
StorageUnits
of carrier ‘H2’ and/or ‘battery’. If this option is chosen, every bus is given an extendableStorageUnit
of the corresponding carrier. The energy and power capacities are linked through a parameter that specifies the energy capacity as maximum hours at full dispatch power and is configured inelectricity: max_hours:
. This linkage leads to one investment variable per storage unit. The defaultmax_hours
lead to long-term hydrogen and short-term battery storage units.Stores
of carrier ‘H2’ and/or ‘battery’ in combination withLinks
. If this option is chosen, the script adds extra buses with corresponding carrier where energyStores
are attached and which are connected to the corresponding power buses via two links, one each for charging and discharging. This leads to three investment variables for the energy capacity, charging and discharging capacity of the storage unit.