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wip vertical panel sim

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This commit is contained in:
Lucas Tan 2025-04-11 21:58:24 +01:00
parent 2504b4e5fc
commit a88449175c
1 changed files with 9 additions and 22 deletions
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31
Utilities/Shading.py
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@ -7,7 +7,6 @@ import matplotlib.pyplot as pl
import pvlib import pvlib
from pvfactors.geometry import OrderedPVArray from pvfactors.geometry import OrderedPVArray
from pvfactors.engine import PVEngine from pvfactors.engine import PVEngine
import matplotlib.animation as animation
from Utilities.Processes import calculate_no_of_panels, calculate_required_system_size from Utilities.Processes import calculate_no_of_panels, calculate_required_system_size
@ -32,8 +31,8 @@ def define_grid_layout(c, panel_tilt):
# calculate pitch # calculate pitch
pitch = c["array"]["spacing"] pitch = c["array"]["spacing"]
# calculate minimum pitch if we don't want panel overlap at all # calculate minimum pitch if we don't want panel overlap at all
min_pitch = c["panel"]["dimensions"]["length"] * math.cos( min_pitch = np.round(
panel_tilt / 180 * math.pi c["panel"]["dimensions"]["length"] * math.cos(panel_tilt / 180 * math.pi), 1
) )
if pitch < min_pitch: if pitch < min_pitch:
logger.warning( logger.warning(
@ -203,41 +202,29 @@ def calculate_energy_production(c, orientation):
pvarray = engine.run_full_mode(fn_build_report=lambda pvarray: pvarray) pvarray = engine.run_full_mode(fn_build_report=lambda pvarray: pvarray)
f, ax = pl.subplots(figsize=(10, 3))
def update(frame):
ax.clear()
pvarray.plot_at_idx(frame, ax, with_surface_index=True)
ax.set_title(inputs.index[frame])
return ax
ani = animation.FuncAnimation(
f, update, frames=len(inputs.index), interval=100, repeat=True
)
pl.show()
gamma_pdc = c["panel"]["temperature_coefficient"] gamma_pdc = c["panel"]["temperature_coefficient"]
temp_cell = c["panel"]["nominal_operating_cell_temperature"] temp_cell = c["panel"]["nominal_operating_cell_temperature"]
p_row = no_of_panels_in_row * c["panel"]["peak_power"] p_row = no_of_panels_in_row * c["panel"]["peak_power"]
p_middle_rows = (no_of_panels - 2 * no_of_panels_in_row) * c["panel"]["peak_power"] p_middle_rows = (no_of_panels - 2 * no_of_panels_in_row) * c["panel"]["peak_power"]
pdc_first_row = pvlib.pvsystem.pvwatts_dc( pdc_first_row_front = pvlib.pvsystem.pvwatts_dc(
pdc0=p_row, pdc0=p_row,
gamma_pdc=gamma_pdc, gamma_pdc=gamma_pdc,
temp_cell=temp_cell, temp_cell=temp_cell,
g_poa_effective=POA_data.at[0], g_poa_effective=pvarray.ts_pvrows[0].front.get_param_weighted("qinc"),
) )
pdc_last_row = pvlib.pvsystem.pvwatts_dc( pdc_last_row_front = pvlib.pvsystem.pvwatts_dc(
pdc0=p_row, pdc0=p_row,
gamma_pdc=gamma_pdc, gamma_pdc=gamma_pdc,
temp_cell=temp_cell, temp_cell=temp_cell,
g_poa_effective=POA_data.at[2], g_poa_effective=pvarray.ts_pvrows[2].front.get_param_weighted("qinc"),
) )
pdc_middle_rows = pvlib.pvsystem.pvwatts_dc( pdc_middle_rows_front = pvlib.pvsystem.pvwatts_dc(
pdc0=p_middle_rows, pdc0=p_middle_rows,
gamma_pdc=gamma_pdc, gamma_pdc=gamma_pdc,
temp_cell=temp_cell, temp_cell=temp_cell,
g_poa_effective=POA_data.at[1], g_poa_effective=pvarray.ts_pvrows[1].front.get_param_weighted("qinc"),
) )
pdc = pdc_first_row + pdc_last_row + pdc_middle_rows pdc_front = pdc_first_row_front + pdc_last_row_front + pdc_middle_rows_front
total_hourly_energy = pdc * 15 / 60 / 1e3 # convert to kWh total_hourly_energy = pdc * 15 / 60 / 1e3 # convert to kWh