h2integrate.converters.ammonia.simple_ammonia_model

Classes

AmmoniaCostModelConfig(*, ...[, cost_year])	Configuration inputs for the ammonia cost model, including plant capacity and feedstock details.
AmmoniaPerformanceModelConfig(*, ...)	Configuration inputs for the ammonia performance model, including plant capacity and capacity factor.
SimpleAmmoniaCostModel(**kwargs)	An OpenMDAO component for calculating the costs associated with ammonia production.
SimpleAmmoniaPerformanceModel(**kwargs)	An OpenMDAO component for modeling the performance of an ammonia plant.

class h2integrate.converters.ammonia.simple_ammonia_model.AmmoniaPerformanceModelConfig(*, plant_capacity_kgpy, plant_capacity_factor)

Configuration inputs for the ammonia performance model, including plant capacity and capacity factor.

Parameters:

• plant_capacity_kgpy (float)

• plant_capacity_factor (float)

plant_capacity_kgpy

Annual production capacity of the plant in kg.

Type:

float

plant_capacity_factor

The ratio of actual production to maximum possible production over a year.

Type:

float

plant_capacity_kgpy: float

plant_capacity_factor: float

class h2integrate.converters.ammonia.simple_ammonia_model.SimpleAmmoniaPerformanceModel(**kwargs)

An OpenMDAO component for modeling the performance of an ammonia plant. Computes annual ammonia production based on plant capacity and capacity factor.

initialize()

Perform any one-time initialization run at instantiation.

setup()

Declare inputs and outputs.

Available attributes:

name pathname comm options

compute(inputs, outputs)

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.

class h2integrate.converters.ammonia.simple_ammonia_model.AmmoniaCostModelConfig(*, plant_capacity_kgpy, plant_capacity_factor, electricity_cost, cooling_water_cost, iron_based_catalyst_cost, oxygen_cost, electricity_consumption, hydrogen_consumption, cooling_water_consumption, iron_based_catalyst_consumption, oxygen_byproduct, capex_scaling_exponent, cost_year=2022)

Configuration inputs for the ammonia cost model, including plant capacity and feedstock details.

Parameters:

• plant_capacity_kgpy (float)

• plant_capacity_factor (float)

• electricity_cost (float)

• cooling_water_cost (float)

• iron_based_catalyst_cost (float)

• oxygen_cost (float)

• electricity_consumption (float)

• hydrogen_consumption (float)

• cooling_water_consumption (float)

• iron_based_catalyst_consumption (float)

• oxygen_byproduct (float)

• capex_scaling_exponent (float)

• cost_year (int)

plant_capacity_kgpy

Annual production capacity of the plant in kg.

Type:

float

plant_capacity_factor

The ratio of actual production to maximum possible production over a year.

Type:

float

electricity_cost

Cost per MWh of electricity.

Type:

float

cooling_water_cost

Cost per gallon of cooling water.

Type:

float

iron_based_catalyst_cost

Cost per kg of iron-based catalyst.

Type:

float

oxygen_cost

Cost per kg of oxygen.

Type:

float

electricity_consumption

Electricity consumption in MWh per kg of ammonia production.

Type:

float

hydrogen_consumption

Hydrogen consumption in kg per kg of ammonia production.

Type:

float

cooling_water_consumption

Cooling water consumption in gallons per kg of ammonia production.

Type:

float

iron_based_catalyst_consumption

Iron-based catalyst consumption in kg per kg of ammonia production.

Type:

float

oxygen_byproduct

Oxygen byproduct in kg per kg of ammonia production.

Type:

float

capex_scaling_exponent

Power applied to ratio of capacities when calculating CAPEX from a baseline value at a different capacity.

Type:

float

cost_year

dollar year for costs.

Type:

int

plant_capacity_kgpy: float

plant_capacity_factor: float

electricity_cost: float

cooling_water_cost: float

iron_based_catalyst_cost: float

oxygen_cost: float

electricity_consumption: float

hydrogen_consumption: float

cooling_water_consumption: float

iron_based_catalyst_consumption: float

oxygen_byproduct: float

capex_scaling_exponent: float

cost_year: int

class h2integrate.converters.ammonia.simple_ammonia_model.SimpleAmmoniaCostModel(**kwargs)

An OpenMDAO component for calculating the costs associated with ammonia production. Includes CapEx, OpEx, and byproduct credits, and exposes all detailed cost outputs.

setup()

Declare inputs and outputs.

Available attributes:

name pathname comm options

compute(inputs, outputs, discrete_inputs, discrete_outputs)

Computation for the OM component.

For a template class this is not implement and raises an error.