reV.losses.power_curve.PowerCurveLossesInput

class PowerCurveLossesInput(specs)[source]

Bases: object

Power curve losses specification.

This class stores and validates information about the desired losses from a given type of power curve transformation. In particular, the target loss percentage must be provided. This input is then validated to be used power curve transformation fitting.

Parameters:

specs (dict) – A dictionary containing specifications for the power curve losses. This dictionary must contain the following keys:

  • target_losses_percent

    An integer or float value representing the total percentage of annual energy production that should be lost due to the power curve transformation. This value must be in the range [0, 100].

The input dictionary can also provide the following optional keys:

  • transformation - by default, horizontal_translation A string representing the type of transformation to apply to the power curve. This sting must be one of the keys of TRANSFORMATIONS. See the relevant transformation class documentation for detailed information on that type of power curve transformation.

Methods

Attributes

REQUIRED_KEYS

Required keys in the input specification dictionary.

target

Target loss percentage due to transformation.

transformation

Power curve transformation.
REQUIRED_KEYS = {'target_losses_percent'}

Required keys in the input specification dictionary.

property target

Target loss percentage due to transformation.

Type:

int or float

property transformation

Power curve transformation.

Type:

PowerCurveTransformation