8000 coefficient estimation method following DeSoto(2006) by tylunel · Pull Request #784 · pvlib/pvlib-python · GitHub
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coefficient estimation method following DeSoto(2006) #784

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Merged
merged 50 commits into from
Oct 31, 2019
Merged

coefficient estimation method following DeSoto(2006) #784

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c5287ea
function getparams_desoto added to pvsystem module. This commit is ju…
tylunel Aug 21, 2019
5a39fea
getparams_desoto moved from pvsystem to singlediode.
tylunel Aug 21, 2019
7b24201
- Modification of getparams_from_specs so as it follows better the pr…
tylunel Aug 22, 2019
c16f1d0
- Bug corrected in DeSoto(2006) procedure
tylunel Aug 22, 2019
e7ef571
- test_getparams_from_specs_desoto() finished
tylunel Aug 23, 2019
cdb2a73
Not sure of all changes brought by this commit because of holidays.
tylunel Sep 9, 2019
0cfe13f
- function '_parse_raw_sam_df' modified. The parser engine is now def…
tylunel Sep 10, 2019
0c27829
- ModelChain attribute 'diode_params' transformed from tuple containi…
tylunel Sep 11, 2019
d8653cd
- singlediode.get_params_from_specs_desoto() output changed. 'a_ref' …
tylunel Sep 12, 2019
bbb4580
read_epw changed. A line has been added to convert the precipitable w…
tylunel Sep 23, 2019
6b8fadf
- read_epw changed. If condition added to make the conversion only in…
tylunel Sep 30, 2019
121cb06
* Pull and Merge done with upstream pvlib/pvlib-python: fork up to date
tylunel Oct 2, 2019
47e1be4
- argument diode_params changed from tuple to pd.DataFrame
tylunel Oct 2, 2019
c1b62c4
- get_params_from_specs_desoto removed from singlediode.py
tylunel Oct 2, 2019
4e62d1a
- function fit_sdm_desoto added. Still need to be formatted
tylunel Oct 2, 2019
747ed48
- change on type of self.diode_params removed. Go check on branch dio…
tylunel 8000 Oct 2, 2019
9ea2ed8
- Function 'fit_sdm_desoto' cleaned and variables names named as in '…
tylunel Oct 2, 2019
bd39dbd
- all changes made on other files than ivtools.py removed (cleaning f…
tylunel Oct 2, 2019
ae5c8be
- other differences cleaned
tylunel Oct 2, 2019
2d4f8f3
- renaming of one variable and minor documentation modifications
tylunel Oct 2, 2019
485dae6
- Beginning of writting of test_fit_sdm_desoto. Coverage around 90-95…
tylunel Oct 4, 2019
77d88a2
-minor format changes
tylunel Oct 4, 2019
6fcafc7
- changes made according to feedbacks of markcampanelli
tylunel Oct 4, 2019
2d53d5d
- some cleaning on fit_sdm_desoto to make it more readable
tylunel Oct 4, 2019
fdbf5ec
- minor code cleaning
tylunel Oct 4, 2019
0e1b4b3
- check on importation of scipy removed
tylunel Oct 7, 2019
d2d8c45
- minor cleaning
tylunel Oct 7, 2019
a70debb
- attempt to reach 100% coverage
tylunel Oct 8, 2019
e01f262
- description added in docs/sphinx/source/whatsnew/v0.7.0.rst
tylunel Oct 8, 2019
17f8617
- changes made according to cwhanse review. Except alpha_sc and beta_…
tylunel Oct 10, 2019
e14ad40
- minor correction and adaptation of test
tylunel Oct 10, 2019
32049b0
- sign correction on 3rd equation
tylunel Oct 11, 2019
bfe3994
- changes on units of alpha_sc and beta_voc inputs. Now in A/K and V/…
tylunel Oct 16, 2019
7ff8a96
- other line of test added for better coverage
tylunel Oct 16, 2019
7f08d80
- some changes to try feedbacks of cwhanse and markcampanelli, not fi…
tylunel Oct 17, 2019
27ab961
-OptimizeResult added in output
tylunel Oct 18, 2019
79ef920
- includes all feedbacks made on the 21/10, except moving of pv_fct()…
tylunel Oct 21, 2019
5e9cf8d
- pv_fct moved out of the fit_sdm_desoto function and renamed in _sys…
tylunel Oct 21, 2019
c02e74f
- minor modification: Boltzmann k given in specs to avoid import of s…
tylunel Oct 22, 2019
fa41eb8
- cleaning and minor modifications to docstring
tylunel Oct 22, 2019
753d312
- references added to docstring in _system_of_equations
tylunel Oct 22, 2019
b1b405c
- modification for removing last lint error
tylunel Oct 22, 2019
22d613c
- modification for removing last lint error
tylunel Oct 22, 2019
ae19a68
- modification for removing lint error
tylunel Oct 22, 2019
6913a52
- modif for removing of lint error
tylunel Oct 22, 2019
05051e1
- integration of adriesse suggestions
tylunel Oct 28, 2019
d4772c6
Merge branch 'master' into fit_sdm_desoto
cwhanse Oct 29, 2019
d821494
- adding of tylunel to the list of contributors
tylunel Oct 29, 2019
9d23552
Merge branch 'fit_sdm_desoto' of https://github.com/tylunel/pvlib-pyt…
tylunel Oct 29, 2019
5037da6
- adding of mark requires_scipy
tylunel Oct 29, 2019
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- singlediode.get_params_from_specs_desoto() output changed. 'a_ref' … 
…is changed by 'nNsVth_ref'
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@tylunel
tylunel committed Sep 12, 2019
commit d8653cd6e16c528087d5f6e4a5896b2887903e5c
4 changes: 2 additions & 2 deletions pvlib/singlediode.py
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ def getparams_from_specs_desoto(I_sc, V_oc, I_mp, V_mp, alpha_sc, beta_oc,
resistance_shunt 'R_sh_ref': numeric
Shunt resistance in ohms at std conditions.

'a_ref' (= nNsVth): numeric
'nNsVth_ref' : numeric
Modified ideality factor at std conditions.
The product of the usual diode ideality factor (n, unitless),
number of cells in series (Ns), and cell thermal voltage at
Expand Down Expand Up @@ -183,7 +183,7 @@ def pv_fct(params, specs):
# results
res = {'I_L_ref': sol[0],
'I_o_ref': sol[1],
'a_ref': sol[2],
'nNsVth_ref': sol[2],
'R_sh_ref': sol[3],
'R_s': sol[4],
'alpha_sc': alpha_sc
Expand Down
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