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adjust battery efficiency. The efficiency in the technology data is given as round trip efficiency

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This commit is contained in:
lisazeyen 2021-05-10 16:55:19 +02:00
parent 42a78262d8
commit 5bfc7a49a6
1 changed files with 25 additions and 12 deletions
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17
scripts/add_extra_components.py
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@ -77,6 +77,18 @@ def attach_storageunits(n, costs):
lookup_dispatch = {"H2": "fuel cell", "battery": "battery inverter"}
for carrier in carriers:
if carrier=="battery":
n.madd("StorageUnit", buses_i, ' ' + carrier,
bus=buses_i,
carrier=carrier,
p_nom_extendable=True,
capital_cost=costs.at[carrier, 'capital_cost'],
marginal_cost=costs.at[carrier, 'marginal_cost'],
efficiency_store=costs.at[lookup_store[carrier], 'efficiency']**0.5,
efficiency_dispatch=costs.at[lookup_dispatch[carrier], 'efficiency']**0.5,
max_hours=max_hours[carrier],
cyclic_state_of_charge=True)
else:
n.madd("StorageUnit", buses_i, ' ' + carrier,
bus=buses_i,
carrier=carrier,
@ -142,7 +154,8 @@ def attach_stores(n, costs):
bus0=buses_i,
bus1=b_buses_i,
carrier='battery charger',
efficiency=costs.at['battery inverter', 'efficiency'],
# the efficiencies are "round trip efficiencies"
efficiency=costs.at['battery inverter', 'efficiency']**0.5,
capital_cost=costs.at['battery inverter', 'capital_cost'],
p_nom_extendable=True,
marginal_cost=costs.at["battery inverter", "marginal_cost"])
@ -151,7 +164,7 @@ def attach_stores(n, costs):
bus0=b_buses_i,
bus1=buses_i,
carrier='battery discharger',
efficiency=costs.at['battery inverter','efficiency'],
efficiency=costs.at['battery inverter','efficiency']**0.5,
p_nom_extendable=True,
marginal_cost=costs.at["battery inverter", "marginal_cost"])