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Limit sequestration to 200 Mt/a, introduce SMR, vent stored CO2

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This commit is contained in:
Tom Brown 2019-05-11 15:55:06 +02:00
parent 38c49ad460
commit a10a7d2b15
3 changed files with 35 additions and 5 deletions
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8
config.yaml
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@ -2,7 +2,7 @@ logging_level: INFO
results_dir: 'results/'
summary_dir: results
run: '190508-test_fossil'
run: '190510-fix_fossil'
scenario:
sectors: [E] # ,E+EV,E+BEV,E+BEV+V2G] # [ E+EV, E+BEV, E+BEV+V2G ]
@ -10,7 +10,7 @@ scenario:
lv: [1.0]# or opt
clusters: [128] #[90, 128, 181] #[45, 64, 90, 128, 181, 256] #, 362] # (2**np.r_[5.5:9:.5]).astype(int) minimum is 37
opts: [''] #for pypsa-eur
sector_opts: [Co2L0-3H-T-H-B-I,Co2L0p1-3H-T-H-B-I,Co2L0p25-3H-T-H-B-I,Co2L0p50-3H-T-H-B-I]#[Co2L0-3H-T-H-B-I-onwind0-solar3,Co2L0-3H-T-H-B-I-onwind0p125-solar3,Co2L0-3H-T-H-B-I-onwind0p25-solar3,Co2L0-3H-T-H-B-I-onwind0p50-solar3,Co2L0-3H-T-H-B-I-solar3]#,Co2L0-3H-T-H-B-I-onwind0p25-solar3]#,Co2L0p05-3H-T-H-B-I,Co2L0p10-3H-T-H-B-I,Co2L0p20-3H-T-H-B-I,Co2L0p30-3H-T-H-B-I,Co2L0p50-3H-T-H-B-I]#[Co2L-3H-T-H,Co2L0p10-3H-T-H,Co2L0-3H-T-H,Co2L0p20-3H-T-H] #Co2L-3H-T-H,Co2L0p10-3H-T-H,Co2L0p20-3H-T-HCo2L-3H-T-H,Co2L0p10-3H-T-H,Co2L0p30-3H-T-H,Co2L0p50-3H-T-H] #Co2L-3H,Co2L-3H-T,, LC-FL, LC-T, Ep-T, Co2L-T]
sector_opts: [Co2L0-3H-T-H-B-I,Co2L0p1-3H-T-H-B-I,Co2L0p25-3H-T-H-B-I,Co2L0p5-3H-T-H-B-I]#[Co2L0-3H-T-H-B-I-onwind0-solar3,Co2L0-3H-T-H-B-I-onwind0p125-solar3,Co2L0-3H-T-H-B-I-onwind0p25-solar3,Co2L0-3H-T-H-B-I-onwind0p50-solar3,Co2L0-3H-T-H-B-I-solar3]#,Co2L0-3H-T-H-B-I-onwind0p25-solar3]#,Co2L0p05-3H-T-H-B-I,Co2L0p10-3H-T-H-B-I,Co2L0p20-3H-T-H-B-I,Co2L0p30-3H-T-H-B-I,Co2L0p50-3H-T-H-B-I]#[Co2L-3H-T-H,Co2L0p10-3H-T-H,Co2L0-3H-T-H,Co2L0p20-3H-T-H] #Co2L-3H-T-H,Co2L0p10-3H-T-H,Co2L0p20-3H-T-HCo2L-3H-T-H,Co2L0p10-3H-T-H,Co2L0p30-3H-T-H,Co2L0p50-3H-T-H] #Co2L-3H,Co2L-3H-T,, LC-FL, LC-T, Ep-T, Co2L-T]
# Co2L will give default (5%); Co2L0p25 will give 25% CO2 emissions; Co2Lm0p05 will give 5% negative emissions
@ -82,6 +82,8 @@ sector:
'methanation' : True
'helmeth' : True
'dac' : True
'co2_vent' : True
'SMR' : True
'ccs_fraction' : 0.9
@ -192,6 +194,8 @@ plotting:
"gas-to-power/heat" : "orange"
"gas" : "brown"
"natural gas" : "brown"
"SMR" : "#4F4F2F"
"oil" : "#B5A642"
"lines" : "k"
"transmission lines" : "k"
"H2" : "m"

4
data/costs.csv
View File

@ -100,6 +100,10 @@ helmeth,2030,investment,2000,EUR/kW,no source
helmeth,2030,lifetime,25,years,no source
helmeth,2030,FOM,3,%/year,no source
helmeth,2030,efficiency,0.8,per unit,HELMETH press release
SMR,2030,investment,540.56,EUR/kWCH4,https://www.gov.uk/government/publications/hydrogen-supply-chain-evidence-base; slide 42 assumption for 2030; GBP 466 exchange 1.16
SMR,2030,lifetime,25,years,TODO
SMR,2030,FOM,5.4,%/year,https://www.gov.uk/government/publications/hydrogen-supply-chain-evidence-base; slide 42 assumption for 2030
SMR,2030,efficiency,0.74,per unit,https://www.gov.uk/government/publications/hydrogen-supply-chain-evidence-base; slide 42 assumption for 2030
Fischer-Tropsch,2030,investment,677.6,EUR/kWH2,Fasihi doi:10.3390/su9020306 (60 kEUR/bpd = 847 EUR/kWL (1b = 1.7 MWh) 847*0.8 = 677.6)
Fischer-Tropsch,2030,lifetime,30,years,doi:10.3390/su9020306
Fischer-Tropsch,2030,FOM,3,%/year,doi:10.3390/su9020306

1 technology year parameter value unit source
100 helmeth 2030 lifetime 25 years no source
101 helmeth 2030 FOM 3 %/year no source
102 helmeth 2030 efficiency 0.8 per unit HELMETH press release
103 SMR 2030 investment 540.56 EUR/kWCH4 https://www.gov.uk/government/publications/hydrogen-supply-chain-evidence-base; slide 42 assumption for 2030; GBP 466 exchange 1.16
104 SMR 2030 lifetime 25 years TODO
105 SMR 2030 FOM 5.4 %/year https://www.gov.uk/government/publications/hydrogen-supply-chain-evidence-base; slide 42 assumption for 2030
106 SMR 2030 efficiency 0.74 per unit https://www.gov.uk/government/publications/hydrogen-supply-chain-evidence-base; slide 42 assumption for 2030
107 Fischer-Tropsch 2030 investment 677.6 EUR/kWH2 Fasihi doi:10.3390/su9020306 (60 kEUR/bpd = 847 EUR/kWL (1b = 1.7 MWh) 847*0.8 = 677.6)
108 Fischer-Tropsch 2030 lifetime 30 years doi:10.3390/su9020306
109 Fischer-Tropsch 2030 FOM 3 %/year doi:10.3390/su9020306

28
scripts/prepare_sector_network.py
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@ -76,15 +76,23 @@ def add_co2_tracking(n):
n.add("Bus","co2 stored",
carrier="co2 stored")
#NB: can also be negative
#cost of 10 euro/tCO2 for whatever stays
#TODO move cost to data/costs.csv
#TODO move maximum somewhere more transparent
n.madd("Store",["co2 stored"],
e_nom_extendable = True,
marginal_cost=-1000.,
e_nom_max=2e8,
capital_cost=20.,
carrier="co2 stored",
bus="co2 stored")
if options['co2_vent']:
n.madd("Link",["co2 vent"],
bus0="co2 stored",
bus1="co2 atmosphere",
carrier="co2 vent",
efficiency=1.,
p_nom_extendable=True)
if options['dac']:
#direct air capture consumes electricity to take CO2 from the air to the underground store
#TODO do with cost from Breyer - later use elec and heat and capital cost
@ -575,6 +583,20 @@ def add_storage(network):
capital_cost=costs.at["helmeth","fixed"])
if options['SMR']:
network.madd("Link",
nodes + " SMR",
bus0=["EU gas"]*len(nodes),
bus1=nodes+" H2",
bus2="co2 atmosphere",
bus3="co2 stored",
p_nom_extendable=True,
carrier="SMR",
efficiency=costs.at["SMR","efficiency"],
efficiency2=costs.at['gas','CO2 intensity']*(1-options["ccs_fraction"]),
efficiency3=costs.at['gas','CO2 intensity']*options["ccs_fraction"],
capital_cost=costs.at["SMR","fixed"])
def add_transport(network):
print("adding transport")