def run_hopp_calc(Site, scenario_description, bos_details,
total_hybrid_plant_capacity_mw, solar_size_mw, wind_size_mw,
nameplate_mw, interconnection_size_mw,
load_resource_from_file, ppa_price, results_dir):
""" run_hopp_calc Establishes sizing models, creates a wind or solar farm based on the desired sizes,
and runs SAM model calculations for the specified inputs.
save_outputs contains a dictionary of all results for the hopp calculation.
:param scenario_description: Project scenario - 'greenfield' or 'solar addition'.
:param bos_details: contains bos details including type of analysis to conduct (cost/mw, json lookup, HybridBOSSE).
:param total_hybrid_plant_capacity_mw: capacity in MW of hybrid plant.
:param solar_size_mw: capacity in MW of solar component of plant.
:param wind_size_mw: capacity in MW of wind component of plant.
:param nameplate_mw: nameplate capacity of total plant.
:param interconnection_size_mw: interconnection size in MW.
:param load_resource_from_file: flag determining whether resource is loaded directly from file or through
interpolation routine.
:param ppa_price: PPA price in USD($)
:return: collection of outputs from SAM and hybrid-specific calculations (includes e.g. AEP, IRR, LCOE),
plus wind and solar filenames used
(save_outputs)
"""
# Get resource data
if load_resource_from_file:
pass
else:
Site[
'resource_filename_solar'] = "" # Unsetting resource filename to force API download of wind resource
Site[
'resource_filename_wind'] = "" # Unsetting resource filename to force API download of solar resource
site = SiteInfo(Site,
solar_resource_file=sample_site['resource_filename_solar'],
wind_resource_file=sample_site['resource_filename_wind'])
#TODO: Incorporate this in SiteInfo
# if 'roll_tz' in Site.keys():
# site.solar_resource.roll_timezone(Site['roll_tz'], Site['roll_tz'])
# Set up technology and cost model info
technologies = {
'solar': solar_size_mw, # mw system capacity
'wind': wind_size_mw, # mw system capacity
'grid': interconnection_size_mw
} # mw interconnect
# Create model
hybrid_plant = HybridSimulation(technologies,
site,
interconnect_kw=interconnection_size_mw *
1000)
hybrid_plant.setup_cost_calculator(
create_cost_calculator(interconnection_size_mw,
bos_details['BOSSource'], scenario_description))
hybrid_plant.ppa_price = ppa_price
hybrid_plant.discount_rate = 6.4
hybrid_plant.solar.system_capacity_kw = solar_size_mw * 1000
hybrid_plant.wind.system_capacity_by_num_turbines(wind_size_mw * 1000)
actual_solar_pct = hybrid_plant.solar.system_capacity_kw / \
(hybrid_plant.solar.system_capacity_kw + hybrid_plant.wind.system_capacity_kw)
logger.info("Run with solar percent {}".format(actual_solar_pct))
hybrid_plant.simulate()
outputs = hybrid_plant.hybrid_outputs()
for k, v in outputs.items():
outputs[k] = [v]
return outputs, site.wind_resource.filename, site.solar_resource.filename
def run_hopp_calc(Site, scenario_description, bos_details, total_hybrid_plant_capacity_mw, solar_size_mw, wind_size_mw,
nameplate_mw, interconnection_size_mw, load_resource_from_file,
ppa_price, results_dir):
""" run_hopp_calc Establishes sizing models, creates a wind or solar farm based on the desired sizes,
and runs SAM model calculations for the specified inputs.
save_outputs contains a dictionary of all results for the hopp calculation.
:param scenario_description: Project scenario - 'greenfield' or 'solar addition'.
:param bos_details: contains bos details including type of analysis to conduct (cost/mw, json lookup, HybridBOSSE).
:param total_hybrid_plant_capacity_mw: capacity in MW of hybrid plant.
:param solar_size_mw: capacity in MW of solar component of plant.
:param wind_size_mw: capacity in MW of wind component of plant.
:param nameplate_mw: nameplate capacity of total plant.
:param interconnection_size_mw: interconnection size in MW.
:param load_resource_from_file: flag determining whether resource is loaded directly from file or through
interpolation routine.
:param ppa_price: PPA price in USD($)
:return: collection of outputs from SAM and hybrid-specific calculations (includes e.g. AEP, IRR, LCOE),
plus wind and solar filenames used
(save_outputs)
"""
# Get resource data
# sample_site['lat'] = Site['Lat']
# sample_site['lon'] = Site['Lon']
# # site = SiteInfo(sample_site, solar_resource_file=Site['resource_filename_solar'],
# # wind_resource_file=Site['resource_filename_wind'])
if load_resource_from_file:
pass
else:
Site['resource_filename_solar'] = "" # Unsetting resource filename to force API download of wind resource
Site['resource_filename_wind'] = "" # Unsetting resource filename to force API download of solar resource
site = SiteInfo(Site)
if 'roll_tz' in Site.keys():
site.solar_resource.roll_timezone(Site['roll_tz'], Site['roll_tz'])
# Set up technology and cost model info
technologies = {'solar': solar_size_mw, # mw system capacity
'wind': wind_size_mw # mw system capacity
}
# Create model
hybrid_plant = HybridSimulation(technologies, site, interconnect_kw=interconnection_size_mw * 1000)
# hybrid_plant.setup_cost_calculator(create_cost_calculator(bos_cost_source='boslookup', interconnection_mw=interconnection_size_mw))
hybrid_plant.setup_cost_calculator(create_cost_calculator(bos_cost_source=bos_details['BOSSource'],
interconnection_mw=interconnection_size_mw,
modify_costs=bos_details['Modify Costs'],
cost_reductions=bos_details,
wind_installed_cost_mw=1696000,
solar_installed_cost_mw=1088600,
storage_installed_cost_mw=0,
storage_installed_cost_mwh=0,
))
hybrid_plant.ppa_price = ppa_price
hybrid_plant.discount_rate = 6.4
hybrid_plant.solar.system_capacity_kw = solar_size_mw * 1000
hybrid_plant.wind.rotor_diameter = 100
# Modify Wind Turbine Coordinates
Nx = 8
Ny = 5
spacing = hybrid_plant.wind.row_spacing
turbine_x = np.linspace(0, (Nx * spacing) - spacing, Nx)
turbine_y = np.linspace(0, (Ny * spacing) - spacing, Ny)
turbX = np.zeros(Nx * Ny)
turbY = np.zeros(Nx * Ny)
count = 0
for i in range(Nx):
for j in range(Ny):
turbX[count] = turbine_x[i]
turbY[count] = turbine_y[j]
count = count + 1
hybrid_plant.wind.modify_coordinates(list(turbX), list(turbY))
hybrid_plant.wind.system_capacity_by_num_turbines(wind_size_mw * 1000)
actual_solar_pct = hybrid_plant.solar.system_capacity_kw / \
(hybrid_plant.solar.system_capacity_kw + hybrid_plant.wind.system_capacity_kw)
logger.info("Run with solar percent {}".format(actual_solar_pct))
hybrid_plant.simulate()
outputs = hybrid_plant.hybrid_outputs()
for k, v in outputs.items():
outputs[k] = [v]
return outputs, site.wind_resource.filename, site.solar_resource.filename