Skip to content

Clarify f_x #1727

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 6 commits into from
May 4, 2023
Merged

Clarify f_x #1727

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
cec3201
resolved clarify f_x
Lakshyadevelops Mar 19, 2023
40e6627
done pep8
Lakshyadevelops Mar 19, 2023
b8f5de6
tried autopep8
Lakshyadevelops Mar 19, 2023
7c6e5e2
updated whatsnew.rst
Lakshyadevelops Mar 20, 2023
b87f867
corrected whatsnew
Lakshyadevelops Mar 20, 2023
3e1f746
Merge branch 'main' of https://github.com/pvlib/pvlib-python into laks
cwhanse May 4, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions docs/sphinx/source/whatsnew/v0.9.6.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ Requirements

Contributors
~~~~~~~~~~~~
* Lakshya Garg (:ghuser:`Lakshyadevelops`)
* Adam R. Jensen (:ghuser:`adamrjensen`)
* Siddharth Kaul (:ghuser:`k10blogger`)
* Kshitiz Gupta (:ghuser:`kshitiz305`)
Expand Down
13 changes: 9 additions & 4 deletions pvlib/bifacial/infinite_sheds.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
from pvlib.shading import masking_angle
from pvlib.irradiance import beam_component, aoi, haydavies


def _vf_ground_sky_integ(surface_tilt, surface_azimuth, gcr, height,
pitch, max_rows=10, npoints=100, vectorize=False):
"""
Expand Down Expand Up @@ -102,7 +103,8 @@ def _vf_row_sky_integ(f_x, surface_tilt, gcr, npoints=100):
Parameters
----------
f_x : numeric
Fraction of row slant height from the bottom that is shaded. [unitless]
Fraction of row slant height from the bottom that is shaded from
direct irradiance. [unitless]
surface_tilt : numeric
Surface tilt angle in degrees from horizontal, e.g., surface facing up
= 0, surface facing horizon = 90. [degree]
Expand Down Expand Up @@ -162,7 +164,8 @@ def _poa_sky_diffuse_pv(f_x, dhi, vf_shade_sky_integ, vf_noshade_sky_integ):
Parameters
----------
f_x : numeric
Fraction of row slant height from the bottom that is shaded. [unitless]
Fraction of row slant height from the bottom that is shaded from
direct irradiance. [unitless]
dhi : numeric
Diffuse horizontal irradiance (DHI). [W/m^2]
vf_shade_sky_integ : numeric
Expand Down Expand Up @@ -257,7 +260,8 @@ def _vf_row_ground_integ(f_x, surface_tilt, gcr, npoints=100):
Parameters
----------
f_x : numeric
Fraction of row slant height from the bottom that is shaded. [unitless]
Fraction of row slant height from the bottom that is shaded from
direct irradiance. [unitless]
surface_tilt : numeric
Surface tilt angle in degrees from horizontal, e.g., surface facing up
= 0, surface facing horizon = 90. [degree]
Expand Down Expand Up @@ -320,7 +324,8 @@ def _poa_ground_pv(f_x, poa_ground, f_gnd_pv_shade, f_gnd_pv_noshade):
Parameters
----------
f_x : numeric
Fraction of row slant height from the bottom that is shaded. [unitless]
Fraction of row slant height from the bottom that is shaded from
direct irradiance. [unitless]
poa_ground : numeric
Ground-reflected irradiance that would reach the row surface if the
full ground was visible. poa_gnd_sky accounts for limited view of the
Expand Down