GeothermalCosts

GeothermalCosts

PySAM.GeothermalCosts.default(config) → GeothermalCosts

Load defaults for the configuration config. Available configurations are:

None

Note

Some inputs do not have default values and may be assigned a value from the variable’s Required attribute. See variable attribute descriptions below.

PySAM.GeothermalCosts.from_existing(data, optional config) → GeothermalCosts: Share data with an existing PySAM class. If optional config is a valid configuration name, load the module’s defaults for that configuration.

PySAM.GeothermalCosts.new() → GeothermalCosts

PySAM.GeothermalCosts.wrap(ssc_data_t) → GeothermalCosts: Load data from a PySSC object.

Warning

Do not call PySSC.data_free on the ssc_data_t provided to wrap()

GeothermalCosts is a wrapper for the SSC compute module cmod_geothermal_costs.cpp

Interdependent Variables

The variables listed below are interdependent with other variables. If you change the value of one of these variables, you may need to change values of other variables. The SAM user interface manages these interdependent variables, but in PySAM, it is up to you change the value of all interdependent variables so they are consistent. See Interdependent Variables for examples and details.

None

Functions

class PySAM.GeothermalCosts.GeothermalCosts

This class contains all the variable information for running a simulation. Variables are grouped together in the subclasses as properties. If property assignments are the wrong type, an error is thrown.

assign(dict) → None

Assign attributes from nested dictionary, except for Outputs

nested_dict = { 'GeoHourly': { var: val, ...}, ...}

execute(int verbosity) → None: Execute simulation with verbosity level 0 (default) or 1

export() → dict: Export attributes into nested dictionary

get_data_ptr() → Pointer: Get ssc_data_t pointer

getem_om_cost_calc(): Add documentation here nnInput: var_table with key-value pairsn ‘baseline_cost’: double [$] n ‘drilling_cost’: double [$] n ‘field_gathering_system_cost’: double [units] n ‘num_wells’: double [units] n ‘water_loss’: double [units] n ‘total_installed_cost’: double [$] n ‘pump_cost_install’: double [units] n ‘pump_only_cost’: double [units] n ‘pump_type’: double [units] n ‘pump_depth’: double nOutput: key-value pairs added to var_tablen ‘total_getem_om_cost’: double [$]

replace(dict) → None

Replace attributes from nested dictionary, except for Outputs. Unassigns all values in each Group then assigns from the input dict.

nested_dict = { 'GeoHourly': { var: val, ...}, ...}

unassign(name) → None: Unassign a value in any of the variable groups.

value(name, optional value) → None | float | dict | sequence | str: Get or set by name a value in any of the variable groups.

GeoHourly Group

class PySAM.GeothermalCosts.GeothermalCosts.GeoHourly

assign(dict) → None

Assign attributes from dictionary, overwriting but not removing values.

GeoHourly_vals = { var: val, ...}

export() → dict: Export attributes into dictionary.

replace(dict) → None

Replace attributes from dictionary, unassigning values not present in input dict.

GeoHourly_vals = { var: val, ...}

GF_flowrate

GF Flow Rate [lb/h]

Required: Required if conversion_type=1

Type:: float

calc_drill_costs

Calculate drill costs [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Required: False. Automatically set to 0 if not assigned explicitly or loaded from defaults.

Type:: float

condensate_pump_power

hp

Required: Required if conversion_type=1

Type:: float

conversion_type

Conversion Type

Constraints: INTEGER

Required: True

Type:: float

cw_pump_head

Cooling Water Pump Head [lb/h]

Required: Required if conversion_type=1

Type:: float

cw_pump_work

CW Pump Work [kW]

Required: Required if conversion_type=1

Type:: float

cwflow

Cooling Water Flow [lb/h]

Required: Required if conversion_type=1

Type:: float

design_temp

Power block design temperature [C]

Required: True

Type:: float

dt_prod_well

Temperature loss in production well [C]

Required: True

Type:: float

eff_secondlaw

Second Law Efficiency [%]

Required: True

Type:: float

flash_count

Flash Count [(1 -2)]

Required: Required if conversion_type=1

Type:: float

geotherm_cost_conf_multiplier

Confirmation cost multiplier

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_conf_non_drill

Confirmation non drilling costs [$]

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_conf_num_wells

Number of confirmation wells

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_expl_multiplier

Exploration cost multiplier

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_expl_non_drill

Exploration non drilling costs [$]

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_expl_num_wells

Number of exploration wells

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_inj_cost_curve

Injection well diameter type [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_inj_cost_curve_welldiam

Injection well diameter type [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_inj_cost_curve_welltype

Injection well type [0/1]

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_prod_cost_curve

Production well diameter type [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_prod_cost_curve_welldiam

Production well diameter type [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_prod_cost_curve_welltype

Production well type [0/1]

Required: Required if calc_drill_costs=1

Type:: float

geotherm_cost_pump_casing_cost

Pump casing cost per foot [$/ft]

Type:: float

geotherm_cost_pump_fixed

Fixed pump workover and casing cost [$]

Type:: float

geotherm_cost_pump_per_foot

Pump cost per foot [$/ft]

Type:: float

geotherm_cost_stim_non_drill

Stimulation non drilling costs [$]

Required: Required if calc_drill_costs=1

Type:: float

gross_cost_output

Gross output from GETEM for cost calculations [kW]

Required: True

Type:: float

gross_output

Gross output from GETEM [MW]

Required: True

Type:: float

hp_flash_pressure

HP Flash Pressure [psia]

Required: Required if conversion_type=1

Type:: float

inj_pump_hp

Injection pump power [hp]

Type:: float

lp_flash_pressure

LP Flash Pressure [psia]

Required: Required if conversion_type=1

Type:: float

ncg_condensate_pump

Condensate Pump Work [kW]

Required: Required if conversion_type=1

Type:: float

num_wells_getem

Number of production wells required

Type:: float

num_wells_getem_inj_drilled

Number of drilled injection wells [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Type:: float

num_wells_getem_prod_drilled

Number of drilled production wells [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Type:: float

num_wells_getem_prod_failed

Number of failed production wells [0/1]

Options: 0=LargerDiameter,1=SmallerDiameter

Type:: float

ppi_base_year

PPI Base Year

Required: False. Automatically set to 19 if not assigned explicitly or loaded from defaults.

Type:: float

pressure_ratio_1

Suction Steam Ratio 1

Required: Required if conversion_type=1

Type:: float

pressure_ratio_2

Suction Steam Ratio 2

Required: Required if conversion_type=1

Type:: float

pressure_ratio_3

Suction Steam Ratio 3

Required: Required if conversion_type=1

Type:: float

pump_depth_ft

Pump depth [ft]

Type:: float

pump_size_hp

Production pump power [hp]

Type:: float

qCondenser

Condenser Heat Rejected [btu/h]

Required: Required if conversion_type=1

Type:: float

qRejectByStage_1

Heat Rejected by NCG Condenser Stage 1 [BTU/hr]

Required: Required if conversion_type=1

Type:: float

qRejectByStage_2

Heat Rejected by NCG Condenser Stage 2 [BTU/hr]

Required: Required if conversion_type=1

Type:: float

qRejectByStage_3

Heat Rejected by NCG Condenser Stage 3 [BTU/hr]

Required: Required if conversion_type=1

Type:: float

qRejectTotal

Total Rejected Heat [btu/h]

Required: Required if conversion_type=1

Type:: float

resource_depth

Resource Depth [m]

Required: Required if calc_drill_costs=1

Type:: float

spec_vol

Specific Volume [cft/lb]

Required: Required if conversion_type=1

Type:: float

spec_vol_lp

LP Specific Volume [cft/lb]

Required: Required if conversion_type=1

Type:: float

stimulation_type

Which wells are stimulated [0/1/2/3]

Type:: float

v_stage_1

Vacumm Pump Stage 1 [kW]

Required: Required if conversion_type=1

Type:: float

v_stage_2

Vacumm Pump Stage 2 [kW]

Required: Required if conversion_type=1

Type:: float

v_stage_3

Vacumm Pump Stage 3 [kW]

Required: Required if conversion_type=1

Type:: float

x_hp

HP Mass Fraction [%]

Required: Required if conversion_type=1

Type:: float

x_lp

LP Mass Fraction [%]

Required: Required if conversion_type=1

Type:: float

Outputs Group

class PySAM.GeothermalCosts.GeothermalCosts.Outputs

assign(dict) → None

Assign attributes from dictionary, overwriting but not removing values.

Outputs_vals = { var: val, ...}

export() → dict: Export attributes into dictionary.

replace(dict) → None

Replace attributes from dictionary, unassigning values not present in input dict.

Outputs_vals = { var: val, ...}

baseline_cost

Baseline cost [$/kW]

Type:: float

conf_drilling_cost

Confirmation drilling costs [$]

Type:: float

conf_total_cost

Confirmation total costs [$]

Type:: float

expl_drilling_cost

Exploration drilling costs [$]

Type:: float

expl_total_cost

Exploration total costs [$]

Type:: float

field_gathering_num_wells

Field gathering system number of wells [wells]

Type:: float

indirect_pump_cost

Number of injection pumps

Type:: float

indirect_pump_gathering_cost

Indirect pump and field gathering cost [$]

Type:: float

inj_num_pumps

Number of injection pumps

Type:: float

inj_pump_cost

Injection pump system cost [$]

Type:: float

inj_pump_cost_per_pump

Injection pump cost per pump [$/pump]

Type:: float

inj_total_cost

Total injection well system cost [$]

Type:: float

inj_well_cost

Injection cost per well [$/well]

Type:: float

piping_cost_per_well

Surface piping cost per well [$/well]

Type:: float

prod_pump_cost

Production pump system cost [$]

Type:: float

prod_pump_cost_per_well

Production pump cost per well [$/well]

Type:: float

prod_total_cost

Total production well system cost [$]

Type:: float

prod_well_cost

Production cost per well [$/well]

Type:: float

pump_cost_install

Production pump installation cost [$/well]

Type:: float

pump_only_cost

Production pump cost per well [$/well]

Type:: float

stim_cost_non_drill

Non-drilling stimulation costs [$]

Type:: float

stim_cost_per_well

Stimulation cost per well [$/well]

Type:: float

total_drilling_cost

Total drilling cost [$]

Type:: float

total_gathering_cost

Total gathering well cost [$]

Type:: float

total_pump_cost

Total pumping cost [$]

Type:: float

total_pump_gathering_cost

Total pump and field gathering system cost [$]

Type:: float

total_surface_equipment_cost

Total surface equipment cost [$]

Type:: float