class TestLongTermGrossEnergyUQ(unittest.TestCase):
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (TurbineExampleProject)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
self.analysis_uq = TurbineLongTermGrossEnergy(self.project,
UQ=True,
num_sim=5)
self.analysis_uq.run(enable_plotting=False,
reanal_subset=['era5', 'merra2'])
def test_longterm_gross_energy_results(self):
# Test UQ case, mean value
res_uq = self.analysis_uq._plant_gross.mean()
check_uq = 13.7
npt.assert_almost_equal(res_uq / 1e6, check_uq, decimal=1)
# Test UQ case, stdev
res_std_uq = self.analysis_uq._plant_gross.std()
check_std_uq = 0.10
npt.assert_almost_equal(res_std_uq / 1e6, check_std_uq, decimal=1)
def tearDown(self):
pass
class TestElectricalLosses(unittest.TestCase):
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE data)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
# Create electrical loss method object and run
# NO UQ case
self.analysis = ElectricalLosses(self.project, UQ=False)
self.analysis.run(uncertainty_correction_thresh=0.95)
def test_electrical_losses_results(self):
# Check that the computed electrical loss means and their std are as expected
expected_losses = 0.02
expected_losses_std = 0
actual_compiled_data = self.analysis._electrical_losses.mean()
actual_compiled_data_std = self.analysis._electrical_losses.std()
npt.assert_array_almost_equal(expected_losses,
actual_compiled_data,
decimal=3)
npt.assert_array_almost_equal(expected_losses_std,
actual_compiled_data_std,
decimal=3)
def tearDown(self):
pass
class TestElectricalLossesUQ(unittest.TestCase):
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE data)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
# Create electrical loss method object and run
# WITH UQ
self.analysis_uq = ElectricalLosses(self.project,
UQ=True,
num_sim=3000)
self.analysis_uq.run(uncertainty_correction_thresh=(0.9, 0.995))
def test_electrical_losses_results(self):
# Check that the computed electrical loss means and their std are as expected
expected_losses_uq = 0.02
expected_losses_uq_std = 0.0069
actual_compiled_data_uq = self.analysis_uq._electrical_losses.mean()
actual_compiled_data_uq_std = self.analysis_uq._electrical_losses.std()
npt.assert_array_almost_equal(expected_losses_uq,
actual_compiled_data_uq,
decimal=3)
npt.assert_array_almost_equal(expected_losses_uq_std,
actual_compiled_data_uq_std,
decimal=3)
def tearDown(self):
pass
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE data)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
# Create electrical loss method object and run
# NO UQ case
self.analysis = ElectricalLosses(self.project, UQ=False)
self.analysis.run(uncertainty_correction_thresh=0.95)
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (TurbineExampleProject)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
self.analysis_uq = TurbineLongTermGrossEnergy(self.project,
UQ=True,
num_sim=5)
self.analysis_uq.run(enable_plotting=False,
reanal_subset=['era5', 'merra2'])
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE data)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
# Create electrical loss method object and run
# WITH UQ
self.analysis_uq = ElectricalLosses(self.project,
UQ=True,
num_sim=3000)
self.analysis_uq.run(uncertainty_correction_thresh=(0.9, 0.995))
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE data)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
self.analysis = TurbineLongTermGrossEnergy(self.project, UQ=False)
self.analysis.run(reanal_subset=['era5', 'merra2'],
max_power_filter=0.85,
wind_bin_thresh=1.,
correction_threshold=0.9,
enable_plotting=False)
class TestLongTermGrossEnergy(unittest.TestCase):
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE data)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
self.analysis = TurbineLongTermGrossEnergy(self.project, UQ=False)
self.analysis.run(reanal_subset=['era5', 'merra2'],
max_power_filter=0.85,
wind_bin_thresh=1.,
correction_threshold=0.9,
enable_plotting=False)
def test_longterm_gross_energy_results(self):
# Test not-UQ case
res = self.analysis._plant_gross
check = np.ones_like(res) * 13.7
npt.assert_almost_equal(res / 1e6, check, decimal=1)
def tearDown(self):
pass
def setUp(self):
reset_prng()
# Set up data to use for testing (ENGIE example plant)
self.project = Project_Engie("./examples/data/la_haute_borne")
self.project.prepare()
class TestPandasPrufPlantAnalysis(unittest.TestCase):
def setUp(self):
reset_prng()
# Set up data to use for testing (ENGIE example plant)
self.project = Project_Engie("./examples/data/la_haute_borne")
self.project.prepare()
# Test inputs to the regression model, at monthly time resolution
def test_monthly_inputs(self):
reset_prng()
# ____________________________________________________________________
# Test inputs to the regression model, at monthly time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=["merra2", "era5"],
time_resolution="M",
reg_temperature=True,
reg_winddirection=True,
)
df = self.analysis._aggregate.df
# Check the pre-processing functions
self.check_process_revenue_meter_energy_monthly(df)
self.check_process_loss_estimates_monthly(df)
self.check_process_reanalysis_data_monthly(df)
def test_monthly_lin(self):
reset_prng()
# ____________________________________________________________________
# Test linear regression model, at monthly time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=["merra2", "era5"],
time_resolution="M",
reg_model="lin",
reg_temperature=False,
reg_winddirection=False,
)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=10)
sim_results = self.analysis.results
self.check_simulation_results_lin_monthly(sim_results)
# Test inputs to the regression model, at daily time resolution
def test_daily_inputs(self):
reset_prng()
# ____________________________________________________________________
# Test inputs to the regression model, at monthly time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=["merra2", "era5"],
time_resolution="D",
reg_temperature=True,
reg_winddirection=True,
)
df = self.analysis._aggregate.df
# Check the pre-processing functions
self.check_process_revenue_meter_energy_daily(df)
self.check_process_loss_estimates_daily(df)
self.check_process_reanalysis_data_daily(df)
def test_daily_gam(self):
reset_prng()
# ____________________________________________________________________
# Test GAM regression model (can be used at daily time resolution only)
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=["merra2", "era5"],
time_resolution="D",
reg_model="gam",
reg_temperature=True,
reg_winddirection=True,
)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=5)
sim_results = self.analysis.results
self.check_simulation_results_gam_daily(sim_results)
def test_daily_gbm(self):
reset_prng()
# ____________________________________________________________________
# Test GBM regression model (can be used at daily time resolution only)
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=["era5"],
time_resolution="D",
reg_model="gbm",
reg_temperature=True,
reg_winddirection=False,
)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=5)
sim_results = self.analysis.results
self.check_simulation_results_gbm_daily(sim_results)
def test_daily_etr(self):
reset_prng()
# ____________________________________________________________________
# Test ETR regression model (can be used at daily time resolution only)
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=["merra2"],
time_resolution="D",
reg_model="etr",
reg_temperature=False,
reg_winddirection=False,
)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=5)
sim_results = self.analysis.results
self.check_simulation_results_etr_daily(sim_results)
def check_process_revenue_meter_energy_monthly(self, df):
# Energy Nan flags are all zero
nptest.assert_array_equal(df["energy_nan_perc"].values, np.repeat(0.0, df.shape[0]))
# Expected number of days per month are equal to number of actual days
nptest.assert_array_equal(df["num_days_expected"], df["num_days_actual"])
# Check a few energy values
expected_gwh = pd.Series([0.692400, 1.471730, 0.580035])
actual_gwh = df.loc[
pd.to_datetime(["2014-06-01", "2014-12-01", "2015-10-01"]), "energy_gwh"
]
nptest.assert_array_almost_equal(expected_gwh, actual_gwh)
def check_process_loss_estimates_monthly(self, df):
# Availablity, curtailment nan fields both 0, NaN flag is all False
nptest.assert_array_equal(df["avail_nan_perc"].values, np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df["curt_nan_perc"].values, np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df["nan_flag"].values, np.repeat(False, df.shape[0]))
# Check a few reported availabilty and curtailment values
expected_avail_gwh = pd.Series([0.029417, 0.021005, 0.000444])
expected_curt_gwh = pd.Series([0.013250, 0.000000, 0.000000])
expected_avail_pct = pd.Series([0.040019, 0.014071, 0.000765])
expected_curt_pct = pd.Series([0.018026, 0.000000, 0.000000])
date_ind = pd.to_datetime(["2014-06-01", "2014-12-01", "2015-10-01"])
nptest.assert_array_almost_equal(expected_avail_gwh, df.loc[date_ind, "availability_gwh"])
nptest.assert_array_almost_equal(expected_curt_gwh, df.loc[date_ind, "curtailment_gwh"])
nptest.assert_array_almost_equal(expected_avail_pct, df.loc[date_ind, "availability_pct"])
nptest.assert_array_almost_equal(expected_curt_pct, df.loc[date_ind, "curtailment_pct"])
def check_process_reanalysis_data_monthly(self, df):
expected = {
"merra2": [5.42523278, 6.86883337, 5.02690892],
"era5": [5.20508049, 6.71586744, 5.23824611],
"merra2_wd": [11.74700241, 250.90081133, 123.70142025],
"era5_wd": [23.4291153, 253.14150601, 121.25886916],
"merra2_temperature_K": [289.87128364, 275.26493716, 281.72562887],
"era5_temperature_K": [290.82110632, 276.62490053, 282.71629935],
}
date_ind = pd.to_datetime(["2014-06-01", "2014-12-01", "2015-10-01"])
computed = {key: df.loc[date_ind, key].to_numpy() for key in expected.keys()}
print(computed)
for key in expected.keys():
nptest.assert_array_almost_equal(expected[key], computed[key])
def check_process_revenue_meter_energy_daily(self, df):
# Energy Nan flags are all zero
nptest.assert_array_equal(df["energy_nan_perc"].values, np.repeat(0.0, df.shape[0]))
# Check a few energy values
expected_gwh = pd.Series([0.0848525, 0.0253657, 0.0668642])
actual_gwh = df.loc[
pd.to_datetime(["2014-01-02", "2014-10-12", "2015-12-28"]), "energy_gwh"
]
nptest.assert_array_almost_equal(expected_gwh, actual_gwh)
def check_process_loss_estimates_daily(self, df):
# Availablity, curtailment nan fields both 0, NaN flag is all False
nptest.assert_array_equal(df["avail_nan_perc"].values, np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df["curt_nan_perc"].values, np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df["nan_flag"].values, np.repeat(False, df.shape[0]))
# Check a few reported availabilty and curtailment values
expected_avail_gwh = pd.Series([0.0000483644, 0.000000, 0.000000])
expected_curt_gwh = pd.Series([0.000000, 0.00019581, 0.000000])
expected_avail_pct = pd.Series([0.000569658, 0.000000, 0.000000])
expected_curt_pct = pd.Series([0.000000, 0.00766034, 0.000000])
date_ind = pd.to_datetime(["2014-01-02", "2014-10-12", "2015-12-28"])
nptest.assert_array_almost_equal(expected_avail_gwh, df.loc[date_ind, "availability_gwh"])
nptest.assert_array_almost_equal(expected_curt_gwh, df.loc[date_ind, "curtailment_gwh"])
nptest.assert_array_almost_equal(expected_avail_pct, df.loc[date_ind, "availability_pct"])
nptest.assert_array_almost_equal(expected_curt_pct, df.loc[date_ind, "curtailment_pct"])
def check_process_reanalysis_data_daily(self, df):
expected = {
"merra2": np.array([11.02459231, 7.04306896, 8.41880152]),
"era5": np.array([10.47942319, 7.71069617, 9.60864791]),
"merra2_wd": np.array([213.81683361, 129.08053181, 170.39815032]),
"era5_wd": np.array([212.23854097, 127.75317448, 170.33488958]),
"merra2_temperature_K": np.array([279.67922333, 285.69317833, 278.15574917]),
"era5_temperature_K": np.array([281.14880642, 285.81961816, 280.42017656]),
}
date_ind = pd.to_datetime(["2014-01-02", "2014-10-12", "2015-12-28"])
computed = {key: df.loc[date_ind, key].to_numpy() for key in expected.keys()}
print(computed)
for key in expected.keys():
nptest.assert_array_almost_equal(expected[key], computed[key])
def check_simulation_results_lin_monthly(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [11.401602, 9.789065, 1.131574, 4.766565, 0.059858, 4.847703]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results, calculated_results)
def check_simulation_results_gam_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.807144, 3.959101, 1.320519, 6.294529, 0.049507, 8.152235]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results, calculated_results)
def check_simulation_results_gbm_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.794527, 10.609839, 1.298789, 4.849577, 0.050383, 8.620032]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results, calculated_results)
def check_simulation_results_etr_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.938536, 8.561798, 1.334704, 5.336189, 0.057874, 11.339976]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results, calculated_results)
def tearDown(self):
pass
class TestPandasPrufPlantAnalysis(unittest.TestCase):
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE example plant)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()
# Test inputs to the regression model, at monthly time resolution
def test_plant_analysis(self):
# ____________________________________________________________________
# Test inputs to the regression model, at monthly time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='M',
reg_temperature=True,
reg_winddirection=True)
df = self.analysis._aggregate.df
# Check the pre-processing functions
self.check_process_revenue_meter_energy_monthly(df)
self.check_process_loss_estimates_monthly(df)
self.check_process_reanalysis_data_monthly(df)
# ____________________________________________________________________
# Test inputs to the regression model, at daily time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='D',
reg_temperature=True,
reg_winddirection=True)
df = self.analysis._aggregate.df
# Check the pre-processing functions
self.check_process_revenue_meter_energy_daily(df)
self.check_process_loss_estimates_daily(df)
self.check_process_reanalysis_data_daily(df)
# ____________________________________________________________________
# Test linear regression model, at monthly time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='M',
reg_model='lin',
reg_temperature=False,
reg_winddirection=False)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=30)
sim_results = self.analysis.results
self.check_simulation_results_lin_monthly(sim_results)
# ____________________________________________________________________
# Test linear regression model, at daily time resolution
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='D',
reg_model='lin',
reg_temperature=False,
reg_winddirection=False)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=30)
sim_results = self.analysis.results
self.check_simulation_results_lin_daily(sim_results)
# ____________________________________________________________________
# Test GAM regression model (can be used at daily time resolution only)
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='D',
reg_model='gam',
reg_temperature=False,
reg_winddirection=True)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=10)
sim_results = self.analysis.results
self.check_simulation_results_gam_daily(sim_results)
# ____________________________________________________________________
# Test GBM regression model (can be used at daily time resolution only)
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='D',
reg_model='gbm',
reg_temperature=True,
reg_winddirection=True)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=10)
sim_results = self.analysis.results
self.check_simulation_results_gbm_daily(sim_results)
# ____________________________________________________________________
# Test ETR regression model (can be used at daily time resolution only)
self.analysis = plant_analysis.MonteCarloAEP(
self.project,
reanal_products=['merra2', 'era5'],
time_resolution='D',
reg_model='etr',
reg_temperature=False,
reg_winddirection=False)
# Run Monte Carlo AEP analysis, confirm the results are consistent
self.analysis.run(num_sim=10)
sim_results = self.analysis.results
self.check_simulation_results_etr_daily(sim_results)
def check_process_revenue_meter_energy_monthly(self, df):
# Energy Nan flags are all zero
nptest.assert_array_equal(df['energy_nan_perc'].values,
np.repeat(0.0, df.shape[0]))
# Expected number of days per month are equal to number of actual days
nptest.assert_array_equal(df['num_days_expected'],
df['num_days_actual'])
# Check a few energy values
expected_gwh = pd.Series([0.692400, 1.471730, 0.580035])
actual_gwh = df.loc[
pd.to_datetime(['2014-06-01', '2014-12-01', '2015-10-01']),
'energy_gwh']
nptest.assert_array_almost_equal(expected_gwh, actual_gwh)
def check_process_loss_estimates_monthly(self, df):
# Availablity, curtailment nan fields both 0, NaN flag is all False
nptest.assert_array_equal(df['avail_nan_perc'].values,
np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df['curt_nan_perc'].values,
np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df['nan_flag'].values,
np.repeat(False, df.shape[0]))
# Check a few reported availabilty and curtailment values
expected_avail_gwh = pd.Series([0.029417, 0.021005, 0.000444])
expected_curt_gwh = pd.Series([0.013250, 0.000000, 0.000000])
expected_avail_pct = pd.Series([0.040019, 0.014071, 0.000765])
expected_curt_pct = pd.Series([0.018026, 0.000000, 0.000000])
date_ind = pd.to_datetime(['2014-06-01', '2014-12-01', '2015-10-01'])
nptest.assert_array_almost_equal(expected_avail_gwh,
df.loc[date_ind, 'availability_gwh'])
nptest.assert_array_almost_equal(expected_curt_gwh,
df.loc[date_ind, 'curtailment_gwh'])
nptest.assert_array_almost_equal(expected_avail_pct,
df.loc[date_ind, 'availability_pct'])
nptest.assert_array_almost_equal(expected_curt_pct,
df.loc[date_ind, 'curtailment_pct'])
def check_process_reanalysis_data_monthly(self, df):
# Check a few wind speed values
expected_merra2 = pd.Series([5.43, 6.87, 5.03])
expected_era5 = pd.Series([5.21, 6.72, 5.24])
date_ind = pd.to_datetime(['2014-06-01', '2014-12-01', '2015-10-01'])
nptest.assert_array_almost_equal(expected_merra2,
df.loc[date_ind, 'merra2'],
decimal=2)
nptest.assert_array_almost_equal(expected_era5,
df.loc[date_ind, 'era5'],
decimal=2)
# Check a few wind direction values
expected_merra2_wd = pd.Series([11.7, 250.9, 123.7])
expected_era5_wd = pd.Series([23.4, 253.1, 121.3])
date_ind = pd.to_datetime(['2014-06-01', '2014-12-01', '2015-10-01'])
nptest.assert_array_almost_equal(expected_merra2_wd * 2 * np.pi / 360,
df.loc[date_ind, 'merra2_wd'],
decimal=1)
nptest.assert_array_almost_equal(expected_era5_wd * 2 * np.pi / 360,
df.loc[date_ind, 'era5_wd'],
decimal=1)
# Check a few temperature values
expected_merra2_temp = pd.Series([289.9, 275.3, 281.7])
expected_era5_temp = pd.Series([290.8, 276.6, 282.7])
date_ind = pd.to_datetime(['2014-06-01', '2014-12-01', '2015-10-01'])
nptest.assert_array_almost_equal(expected_merra2_temp,
df.loc[date_ind,
'merra2_temperature_K'],
decimal=1)
nptest.assert_array_almost_equal(expected_era5_temp,
df.loc[date_ind,
'era5_temperature_K'],
decimal=1)
def check_process_revenue_meter_energy_daily(self, df):
# Energy Nan flags are all zero
nptest.assert_array_equal(df['energy_nan_perc'].values,
np.repeat(0.0, df.shape[0]))
# Check a few energy values
expected_gwh = pd.Series([0.0848525, 0.0253657, 0.0668642])
actual_gwh = df.loc[
pd.to_datetime(['2014-01-02', '2014-10-12', '2015-12-28']),
'energy_gwh']
nptest.assert_array_almost_equal(expected_gwh, actual_gwh)
def check_process_loss_estimates_daily(self, df):
# Availablity, curtailment nan fields both 0, NaN flag is all False
nptest.assert_array_equal(df['avail_nan_perc'].values,
np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df['curt_nan_perc'].values,
np.repeat(0.0, df.shape[0]))
nptest.assert_array_equal(df['nan_flag'].values,
np.repeat(False, df.shape[0]))
# Check a few reported availabilty and curtailment values
expected_avail_gwh = pd.Series([0.0000483644, 0.000000, 0.000000])
expected_curt_gwh = pd.Series([0.000000, 0.00019581, 0.000000])
expected_avail_pct = pd.Series([0.000569658, 0.000000, 0.000000])
expected_curt_pct = pd.Series([0.000000, 0.00766034, 0.000000])
date_ind = pd.to_datetime(['2014-01-02', '2014-10-12', '2015-12-28'])
nptest.assert_array_almost_equal(expected_avail_gwh,
df.loc[date_ind, 'availability_gwh'])
nptest.assert_array_almost_equal(expected_curt_gwh,
df.loc[date_ind, 'curtailment_gwh'])
nptest.assert_array_almost_equal(expected_avail_pct,
df.loc[date_ind, 'availability_pct'])
nptest.assert_array_almost_equal(expected_curt_pct,
df.loc[date_ind, 'curtailment_pct'])
def check_process_reanalysis_data_daily(self, df):
# Check a few wind speed values
expected_merra2 = pd.Series([11.02, 7.04, 8.42])
expected_era5 = pd.Series([10.48, 7.71, 9.61])
date_ind = pd.to_datetime(['2014-01-02', '2014-10-12', '2015-12-28'])
nptest.assert_array_almost_equal(expected_merra2,
df.loc[date_ind, 'merra2'],
decimal=2)
nptest.assert_array_almost_equal(expected_era5,
df.loc[date_ind, 'era5'],
decimal=2)
# Check a few wind direction values
expected_merra2_wd = pd.Series([213.8, 129.1, 170.4])
expected_era5_wd = pd.Series([212.2, 127.8, 170.3])
date_ind = pd.to_datetime(['2014-01-02', '2014-10-12', '2015-12-28'])
nptest.assert_array_almost_equal(expected_merra2_wd * 2 * np.pi / 360,
df.loc[date_ind, 'merra2_wd'],
decimal=1)
nptest.assert_array_almost_equal(expected_era5_wd * 2 * np.pi / 360,
df.loc[date_ind, 'era5_wd'],
decimal=1)
# Check a few temperature values
expected_merra2_temp = pd.Series([279.7, 285.7, 278.2])
expected_era5_temp = pd.Series([281.1, 285.8, 280.4])
date_ind = pd.to_datetime(['2014-01-02', '2014-10-12', '2015-12-28'])
nptest.assert_array_almost_equal(expected_merra2_temp,
df.loc[date_ind,
'merra2_temperature_K'],
decimal=1)
nptest.assert_array_almost_equal(expected_era5_temp,
df.loc[date_ind,
'era5_temperature_K'],
decimal=1)
def check_simulation_results_lin_monthly(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.41, 8.29, 1.30, 3.57, 0.09, 3.57]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results,
calculated_results,
decimal=0)
def check_simulation_results_lin_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.31, 4.76, 1.36, 4.90, 0.09, 4.91]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results,
calculated_results,
decimal=0)
def check_simulation_results_gam_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.68, 4.50, 1.36, 4.44, 0.087, 4.44]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results,
calculated_results,
decimal=-1)
def check_simulation_results_gbm_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.82, 3.84, 1.35, 5.17, 0.09, 5.17]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results,
calculated_results,
decimal=-1)
def check_simulation_results_etr_daily(self, s):
# Make sure AEP results are consistent to one decimal place
expected_results = [12.56, 3.99, 1.35, 5.10, 0.09, 5.10]
calculated_results = [
s.aep_GWh.mean(),
s.aep_GWh.std() / s.aep_GWh.mean() * 100,
s.avail_pct.mean() * 100,
s.avail_pct.std() / s.avail_pct.mean() * 100,
s.curt_pct.mean() * 100,
s.curt_pct.std() / s.curt_pct.mean() * 100,
]
nptest.assert_array_almost_equal(expected_results,
calculated_results,
decimal=-1)
def tearDown(self):
pass
def setUp(self):
np.random.seed(42)
# Set up data to use for testing (ENGIE example plant)
self.project = Project_Engie('./examples/data/la_haute_borne')
self.project.prepare()