fastga_he.models.propulsion.components.source.pemfc.components.lcc_pemfc_cost module

class fastga_he.models.propulsion.components.source.pemfc.components.lcc_pemfc_cost.LCCPEMFCStackCost(**kwargs)[source]

Bases: ExplicitComponent

Computation of the PEMFC stack purchase cost based on the purchase cost prediction from [FuhrenGKroll+22] and the annual delivery prediction from site: https://interactanalysis.com/insight/in-2030-over-45000-heavy-trucks-will-run-on-hydrogen-in-europe/.

Store some bound methods so we can detect runtime overrides.

initialize()[source]

Perform any one-time initialization run at instantiation.

setup()[source]

Declare inputs and outputs.

Available attributes:

name pathname comm options

compute(inputs, outputs, discrete_inputs=None, discrete_outputs=None)[source]

Compute outputs given inputs. The model is assumed to be in an unscaled state.

An inherited component may choose to either override this function or to define a compute_primal function.

Parameters:

  • inputs (Vector) – Unscaled, dimensional input variables read via inputs[key].

  • outputs (Vector) – Unscaled, dimensional output variables read via outputs[key].

  • discrete_inputs (dict-like or None) – If not None, dict-like object containing discrete input values.

  • discrete_outputs (dict-like or None) – If not None, dict-like object containing discrete output values.