from dotenv import load_dotenv
from hybrid.keys import set_developer_nrel_gov_key
# California Site
# lat = 33.907295
# lon = -116.555588
# year = 2012
# hubheight = 80
# Texas Site
# lat = 34.212257
# lon = -101.361160
# year = 2012
# hubheight = 91.5
# Maine Site
lat = 44.766171
lon = -68.157669
year = 2012
hubheight = 116.5
load_dotenv()
NREL_API_KEY = os.getenv("NREL_API_KEY")
set_developer_nrel_gov_key(
NREL_API_KEY
) # Set this key manually here if you are not setting it using the .env
WindResource(lat=lat, lon=lon, year=year, wind_turbine_hub_ht=hubheight)
SolarResource(lat=lat, lon=lon, year=year)
def setup_power_calcs(scenario, solar_size_mw, storage_size_mwh,
storage_size_mw, interconnection_size_mw):
"""
A function to facilitate plant setup for POWER calculations, assuming one wind turbine.
INPUT VARIABLES
scenario: dict, the H2 scenario of interest
solar_size_mw: float, the amount of solar capacity in MW
storage_size_mwh: float, the amount of battery storate capacity in MWh
storage_size_mw: float, the amount of battery storate capacity in MW
interconnection_size_mw: float, the interconnection size in MW
OUTPUTS
hybrid_plant: the hybrid plant object from HOPP for power calculations
"""
# Set API key
load_dotenv()
NREL_API_KEY = os.getenv("NREL_API_KEY")
set_developer_nrel_gov_key(
NREL_API_KEY
) # Set this key manually here if you are not setting it using the .env
# Step 1: Establish output structure and special inputs
year = 2013
sample_site['year'] = year
useful_life = 30
custom_powercurve = True
electrolyzer_size = 50000
sample_site['lat'] = scenario['Lat']
sample_site['lon'] = scenario['Long']
tower_height = scenario['Tower Height']
scenario['Useful Life'] = useful_life
site = SiteInfo(sample_site, hub_height=tower_height)
technologies = {
'pv': {
'system_capacity_kw': solar_size_mw * 1000
},
'wind': {
'num_turbines': 1,
'turbine_rating_kw': scenario['Turbine Rating'] * 1000,
'hub_height': scenario['Tower Height'],
'rotor_diameter': scenario['Rotor Diameter']
},
'grid': electrolyzer_size,
'battery': {
'system_capacity_kwh': storage_size_mwh * 1000,
'system_capacity_kw': storage_size_mw * 1000
}
}
dispatch_options = {'battery_dispatch': 'heuristic'}
hybrid_plant = HybridSimulation(technologies,
site,
interconnect_kw=electrolyzer_size,
dispatch_options=dispatch_options)
hybrid_plant.wind._system_model.Turbine.wind_resource_shear = 0.33
if custom_powercurve:
powercurve_file = open(scenario['Powercurve File'])
powercurve_data = json.load(powercurve_file)
powercurve_file.close()
hybrid_plant.wind._system_model.Turbine.wind_turbine_powercurve_windspeeds = \
powercurve_data['turbine_powercurve_specification']['wind_speed_ms']
hybrid_plant.wind._system_model.Turbine.wind_turbine_powercurve_powerout = \
powercurve_data['turbine_powercurve_specification']['turbine_power_output']
hybrid_plant.pv.system_capacity_kw = solar_size_mw * 1000
return hybrid_plant
import sys
from pathlib import Path
sys.path.append(str(Path(__file__).parent.parent.parent.absolute()))
from hybrid.sites import SiteInfo, flatirons_site
from hybrid.hybrid_simulation import HybridSimulation
from hybrid.dispatch.plot_tools import plot_battery_output, plot_battery_dispatch_error, plot_generation_profile
from hybrid.keys import set_developer_nrel_gov_key
import yaml
set_developer_nrel_gov_key('')
# ADD CUSTOM WIND MODULE
# download FLORIS at www.github.com/NREL/FLORIS
# pip install -e floris
with open(Path(__file__).absolute().parent / "floris_input.yaml", 'r') as f:
floris_config = yaml.load(f, yaml.SafeLoader)
# properties from floris
nTurbs = len(floris_config['farm']['properties']['layout_x'])
solar_size_mw = 50 #20
wind_size_mw = 50 #80
battery_capacity_mwh = 200 #30
interconnection_size_mw = 50 #100
technologies = {'pv': {
'system_capacity_kw': solar_size_mw * 1000,
from hybrid.solar_source import *
from hybrid.wind_source import *
from hybrid.sites import SiteInfo
from hybrid.reopt import REopt
from hybrid.keys import set_developer_nrel_gov_key
import PySAM.Singleowner as so
import pytest
from dotenv import load_dotenv
import os
filepath = os.path.dirname(os.path.abspath(__file__))
load_dotenv()
NREL_API_KEY = os.getenv("NREL_API_KEY")
set_developer_nrel_gov_key(NREL_API_KEY)
def test_ReOPT():
lat = 39.7555
lon = -105.2211
# get resource and create model
site = SiteInfo(flatirons_site)
load = [1000*(sin(x) + pi)for x in range(0, 8760)]
urdb_label = "5ca4d1175457a39b23b3d45e" # https://openei.org/apps/IURDB/rate/view/5ca3d45ab718b30e03405898
solar_model = SolarPlant(site, 20000)
from dotenv import load_dotenv
import os
import shutil
from hybrid.utility_rate import UtilityRate
from hybrid.keys import set_developer_nrel_gov_key
path = os.path.dirname(os.path.abspath(__file__))
load_dotenv()
set_developer_nrel_gov_key(os.getenv("NREL_API_KEY"))
def test_urdb_response():
path_rates = os.path.join(path, 'data')
os.mkdir(path_rates)
# these rates sometimes mysteriously disappear from URDB fyi
urdb_label = "5ca4d1175457a39b23b3d45e" # https://openei.org/apps/IURDB/rate/view/5ca4d1175457a39b23b3d45e
urdb = UtilityRate(path_rates=path_rates, urdb_label=urdb_label)
resp = urdb.get_urdb_response()
assert ('label' in resp)
shutil.rmtree(path_rates)