reV.SAM.windbos.WindBos

class WindBos(inputs)[source]

Bases: object

Wind Balance of System Cost Model.

Parameters:: inputs (dict) – SAM key value pair inputs.

Methods

reV_run(points_control, site_df[, ...])

Execute SAM SingleOwner simulations based on reV points control.

Attributes

`KEYS`
`MODULE`
`bos_cost`	Get the balance of system cost ($).
`hub_height`	Turbine hub height.
`machine_rating`	Single turbine machine rating either from input or power curve.
`number_of_turbines`	Number of turbines either based on input or system (farm) capacity and machine rating
`output`	Get a dictionary containing the cost breakdown.
`rotor_diameter`	Turbine rotor diameter.
`sales_tax_cost`	Get the cost of sales tax ($).
`sales_tax_mult`	Get a sales tax multiplier (frac of the total installed cost).
`total_installed_cost`	Get the total installed cost ($) (bos + turbine).
`turbine_capital_cost`	Returns zero (no turbine capital cost for WindBOS input, and assigns any input turbine_capital_cost to an attr
`turbine_cost`	Get the turbine cost ($).

property machine_rating: Single turbine machine rating either from input or power curve.

property hub_height: Turbine hub height.

property rotor_diameter: Turbine rotor diameter.

property number_of_turbines: Number of turbines either based on input or system (farm) capacity and machine rating

property turbine_capital_cost: Returns zero (no turbine capital cost for WindBOS input, and assigns any input turbine_capital_cost to an attr

property bos_cost: Get the balance of system cost ($).

property turbine_cost: Get the turbine cost ($).

property sales_tax_mult: Get a sales tax multiplier (frac of the total installed cost).

property sales_tax_cost: Get the cost of sales tax ($).

property total_installed_cost: Get the total installed cost ($) (bos + turbine).

property output: Get a dictionary containing the cost breakdown.

classmethod reV_run(points_control, site_df, output_request=('total_installed_cost',), **kwargs)[source]

Execute SAM SingleOwner simulations based on reV points control.

Parameters:

points_control (config.PointsControl) – PointsControl instance containing project points site and SAM config info.
site_df (pd.DataFrame) – Dataframe of site-specific input variables. Row index corresponds to site number/gid (via df.loc not df.iloc), column labels are the variable keys that will be passed forward as SAM parameters.
output_request (list | tuple | str) – Output(s) to retrieve from SAM.
kwargs (dict) – Not used but maintained for polymorphic calls with other SAM econ reV_run() methods (lcoe and single owner). Breaks pylint error W0613: unused argument.

Returns:

out (dict) – Nested dictionaries where the top level key is the site index, the second level key is the variable name, second level value is the output variable value.