Implement PVSystem.get_ac #1147
Conversation
| kwargs = _build_kwargs(['eta_inv_nom', 'eta_inv_ref'], | ||
| self.inverter_parameters) | ||
| if self.num_arrays > 1: | ||
| p_dc = self._validate_per_array(p_dc) |
There was a problem hiding this comment.
remove this line assuming we move the validation call above the if model block
pvlib/pvsystem.py
Outdated
| """ | ||
| model = model.lower() | ||
| if model == 'sandia': | ||
| if self.num_arrays > 1: |
There was a problem hiding this comment.
this test is used in 2 (and probably needs to be used in 3) of the blocks, so maybe it would be more clear if it gets its own variable like multiple_arrays = self.num_arrays > 1 above the if model block.
| else: | ||
| inv_fun = inverter.pvwatts | ||
| return inv_fun(p_dc, self.inverter_parameters['pdc0'], **kwargs) | ||
| elif model == 'adr': |
There was a problem hiding this comment.
we need to handle the case that model == 'adr' and self.num_arrays > 1 with another ValueError.
|
With |
pvlib/pvsystem.py
Outdated
| pvlib.inverter.pvwatts_multi | ||
| """ | ||
| model = model.lower() | ||
| mulitple_arrays = self.num_arrays > 1 |
They can't be deprecated until after |
| vdcs = pd.Series(np.linspace(0, 50, 3)) | ||
| idcs = pd.Series(np.linspace(0, 11, 3)) | ||
| pdcs = idcs * vdcs | ||
| pacs = system.get_ac('sandia', vdcs, pdcs) |
There was a problem hiding this comment.
I don't understand why this test passed in the CI because vdcs and pdcs are swapped from their correct order. It failed when I ran the tests locally. Fixed in #1150
I think we had a similar issue with the CI in the last year. Maybe there's something wrong in our configuration.
docs/sphinx/source/api.rstfor API changes.docs/sphinx/source/whatsnewfor all changes. Includes link to the GitHub Issue with:issue:`num`or this Pull Request with:pull:`num`. Includes contributor name and/or GitHub username (link with:ghuser:`user`).Anticipates deprecation of the separate inverter methods PVSystem.snlinverter, .adrinverter, .sandia_multi, .pvwatts, and .pvwatts_multi after
ModelChain.ac_modelis reworked.