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More OSW updates #31

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Mar 11, 2022
Merged

More OSW updates #31

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9 changes: 9 additions & 0 deletions NRWAL/analysis_library/osw_2022/fb_maintenance_updates_2022.yaml
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# Values output in 2015 USD (in agreement with ORCA)
# Fixed-bottom maint. update (very roughly) derived with A. Cooperman
# based on Wiser Expert Elicitation values for 2020 OpEx

fixed:
(4.3079 * np.log(dist_op_to_s) +
2.1306 * hs_average ** 2 +
7.3227 * hs_average + 31.314 - 16.1) *
(0.4728 * np.log(num_turbines) - 1.2386) * 1000000
18 changes: 9 additions & 9 deletions NRWAL/analysis_library/osw_2022/monopile_updates_2022.yaml
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# water depths from 5m-60m,
# turbines used: 8MW from COE Review, 12, 15, 18 MW from 2021 ATB.
# Note that monopile_capex includes the cost of the monopile and scour protection.
# 7% increase in foundation costs based on hurricane risk (from SGRE)
monopile_capex_8MW:
depth * 2531862.35293382 + 55232011.11411556
depth * 2531862.35293382 + 55232011.11411556 * 1.07
transition_piece_capex_8MW:
depth * 442267.27705033 + 75731255.6270378
depth * 442267.27705033 + 75731255.6270378 * 1.07
monopile_capex_12MW:
depth * 2672505.9123007 + 75880838.84687635
depth * 2672505.9123007 + 75880838.84687635 * 1.07
transition_piece_capex_12MW:
depth * 386499.78636803 + 85925790.69056265
depth * 386499.78636803 + 85925790.69056265 * 1.07
monopile_capex_15MW:
depth * 2536465.45717362 + 78715384.23273994
depth * 2536465.45717362 + 78715384.23273994 * 1.07
transition_piece_capex_15MW:
depth * 342517.33495976 + 83344886.98159502
depth * 342517.33495976 + 83344886.98159502 * 1.07
monopile_capex_18MW:
depth * 2476816.4437201 + 82173904.71575153
depth * 2476816.4437201 + 82173904.71575153 * 1.07
transition_piece_capex_18MW:
depth * 317713.43123565 + 82548382.5219129

depth * 317713.43123565 + 82548382.5219129 * 1.07
8 changes: 8 additions & 0 deletions NRWAL/analysis_library/osw_2022/turbine_updates_2022.yaml
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# Values output in 2015 USD (in agreement with ORCA)
# Should be total 1300 USD in end 2021 (inflation to be discussed with Philipp)
# 7% tower cost increase due to hurricane risk
rna:
1080.64 * turbine_capacity * 1000.0 * 0.86 * num_turbines
tower:
1080.64 * turbine_capacity * 1000.0 * 0.14 * num_turbines * 1.07