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Add exploration and confirmation and total drilling costs to cmod_geo…
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…thermal_costs
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@sjanzou
sjanzou committed Dec 30, 2024
1 parent 8fc73ac commit a655fb9
Showing 1 changed file with 44 additions and 10 deletions.
54 changes: 44 additions & 10 deletions ssc/cmod_geothermal_costs.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -87,14 +87,23 @@ static var_info _cm_vtab_geothermal_costs[] = {
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.prod_wells_drilled", "Number of drilled production wells", "0/1", "0=LargerDiameter,1=SmallerDiameter", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.inj_wells_drilled", "Number of drilled injection wells", "0/1", "0=LargerDiameter,1=SmallerDiameter", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.stim_non_drill", "Stimulation non drilling costs", "$", "?=0", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.expl_non_drill", "Exploration non drilling costs", "$", "?=750000", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.conf_non_drill", "Confirmation non drilling costs", "$", "?=250000", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.expl_multiplier", "Exploration cost multiplier", "", "?=0.5", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.conf_multiplier", "Confirmation cost multiplier", "", "?=1.2", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.expl_num_wells", "Number of exploration wells", "", "?=2", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_INPUT, SSC_NUMBER, "geotherm.cost.conf_num_wells", "Number of confirmation wells", "", "?=2", "GeoHourly", "calc_drill_costs=1", "", "" },


// Outputs

{ SSC_OUTPUT, SSC_NUMBER, "baseline_cost", "Baseline cost", "$/kW", "", "GeoHourly", "?", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "inj_total_cost", "Total injection well cost", "$/kW", "", "GeoHourly", "?", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "prod_total_cost", "Total production well cost", "$/kW", "", "GeoHourly", "?", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "stim_total_cost", "Total stimulation well cost", "$/kW", "", "GeoHourly", "?", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "inj_total_cost", "Total injection well cost", "$", "", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "prod_total_cost", "Total production well cost", "$", "", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "stim_total_cost", "Total stimulation well cost", "$", "", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "expl_total_cost", "Total exploration well cost", "$", "", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "conf_total_cost", "Total confirmation well cost", "$", "", "GeoHourly", "calc_drill_costs=1", "", "" },
{ SSC_OUTPUT, SSC_NUMBER, "drilling_total_cost", "Total drilling cost", "$", "", "GeoHourly", "calc_drill_costs=1", "", "" },


var_info_invalid };
Expand Down Expand Up @@ -479,13 +488,6 @@ class cm_geothermal_costs : public compute_module
double prod_wells_drilled = as_double("geotherm.cost.prod_wells_drilled");
double prod_total_cost = prod_wells_drilled * prod_well_cost;
assign("prod_total_cost", prod_total_cost);

if (!is_assigned("conversion_type")) {
return;
}
else {
//keep going
}
// Stimulation costs
/*
Expand All @@ -507,6 +509,38 @@ class cm_geothermal_costs : public compute_module
double stim_total_cost = stim_per_well * stim_num_wells + stim_non_drill;
assign("stim_total_cost", stim_total_cost);


// Exploraion and confirmation costs
/*
equations{ 'geotherm.cost.expl_total' } = define() {
return ${geotherm.cost.expl_drill} + ${geotherm.cost.expl_non_drill}; };
equations{ 'geotherm.cost.expl_drill' } = define() {
return ${geotherm.cost.expl_per_well} * ${geotherm.cost.expl_num_wells}; };
equations{ 'geotherm.cost.expl_per_well' } = define() {
return ${geotherm.cost.expl_multiplier} * ${geotherm.cost.prod_per_well}; };
*/
double expl_non_drill = as_double("geotherm.cost.expl_non_drill");
double expl_multiplier = as_double("geotherm.cost.expl_multiplier");
double expl_num_wells = as_double("geotherm.cost.expl_num_wells");
double expl_per_well = expl_multiplier * prod_well_cost;
double expl_total_cost = expl_per_well * expl_num_wells + expl_non_drill;
assign("expl_total_cost", expl_total_cost);

double conf_non_drill = as_double("geotherm.cost.conf_non_drill");
double conf_multiplier = as_double("geotherm.cost.conf_multiplier");
double conf_num_wells = as_double("geotherm.cost.conf_num_wells");
double conf_per_well = conf_multiplier * prod_well_cost;
double conf_total_cost = conf_per_well * conf_num_wells + conf_non_drill;
assign("conf_total_cost", conf_total_cost);

double drilling_total_cost = expl_total_cost + conf_total_cost + inj_total_cost + prod_total_cost + stim_total_cost;
assign("drilling_total_cost", drilling_total_cost);

}
int conversion_type = as_integer("conversion_type");

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