Open zasddsgg opened 1 week ago
Hello, if I want to use the following depreciation percentage (0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1) for depreciation and steam_power_depreciation when performing TEA, may I ask you which code should be used? It seems like I can only choose a few (such as MACRS7) from the tutorials (https://biosteam.readthedocs.io/en/latest/API/TEA.html#:~:text=depreciation_schedules%3A%20dict,0.045%2C%200.045%2C%200.022%5D)%7D).
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1
depreciation
steam_power_depreciation
MACRS7
The TEA code is as follows.
tea = cls( system=sys, IRR=0.10, duration=(2007, 2037), depreciation='MACRS7', income_tax=0.35, operating_days=350.4, lang_factor=None, construction_schedule=(0.08, 0.60, 0.32), startup_months=3, startup_FOCfrac=1, startup_salesfrac=0.5, startup_VOCfrac=0.75, WC_over_FCI=0.05, finance_interest=0.08, finance_years=10, finance_fraction=0.4, OSBL_units=OSBL_units, warehouse=0.04, site_development=0.09, additional_piping=0.045, proratable_costs=0.10, field_expenses=0.10, construction=0.20, contingency=0.10, other_indirect_costs=0.10, labor_cost=2.5e6, labor_burden=0.90, property_insurance=0.007, maintenance=0.03, steam_power_depreciation='MACRS20', boiler_turbogenerator=BT)
Hello, if I want to use the following depreciation percentage (
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1
) fordepreciation
andsteam_power_depreciation
when performing TEA, may I ask you which code should be used? It seems like I can only choose a few (such asMACRS7
) from the tutorials (https://biosteam.readthedocs.io/en/latest/API/TEA.html#:~:text=depreciation_schedules%3A%20dict,0.045%2C%200.045%2C%200.022%5D)%7D).The TEA code is as follows.