pvlib.forecast.HRRR.cloud_cover_to_irradiance_liujordan

HRRR.cloud_cover_to_irradiance_liujordan(cloud_cover, **kwargs)

Deprecated since version 0.8: The Forecast.cloud_cover_to_irradiance_liujordan function was deprecated in pvlib 0.8 and will be removed in 0.9. Use Forecast.cloud_cover_to_irradiance_campbell_norman instead.

Deprecated. Use cloud_cover_to_irradiance_campbell_norman instead.

Estimates irradiance from cloud cover in the following steps:

  1. Determine transmittance using a function of cloud cover e.g. cloud_cover_to_transmittance_linear()

  2. Calculate GHI, DNI, DHI using the pvlib.irradiance.liujordan() model

Parameters

cloud_cover (Series) –

Returns

irradiance (DataFrame) – Columns include ghi, dni, dhi