revrt.costs.config.config.TransmissionConfig#

class TransmissionConfig(config=None)[source]#

Bases: UserDict

Load default transmission cost configuration as dictionary

This configuration dict has the following keys:

  • base_line_costs

  • iso_lookup

  • iso_multipliers

  • land_use_classes

  • new_substation_costs

  • power_classes

  • power_to_voltage

  • transformer_costs

  • upgrade_substation_costs

  • reverse_iso (dynamically computed)

  • voltage_to_power (dynamically computed)

  • line_power_to_classes (dynamically computed)

Parameters:

config (str or dict, optional) –

Dictionary of transmission cost configuration values, or path to JSON/JSON5 file containing this dictionary. The dictionary should have a subset of the following keys:

  • base_line_costs

  • iso_lookup

  • iso_multipliers

  • land_use_classes

  • new_substation_costs

  • power_classes

  • power_to_voltage

  • transformer_costs

  • upgrade_substation_costs

  • voltage_polarity_mult

  • row_width

Each of these keys should point to another dictionary or path to JSON/JSON5 file containing a dictionary of configurations for each section. For the expected contents of each dictionary, see the default config. If None, values from the default config are used. By default, None.

Methods

capacity_to_kv(capacity)

Convert capacity class to line voltage

kv_to_capacity(kv)

Convert line voltage to capacity class

new_sub_cost(region, tie_line_voltage)

Extract new substation costs

sub_upgrade_cost(region, tie_line_voltage)

Extract substation upgrade costs

transformer_cost(feature_voltage, ...)

Extract transformer costs
capacity_to_kv(capacity)[source]#

Convert capacity class to line voltage

Parameters:

capacity (int) – Capacity class in MW.

Returns:

kV (int) – Tie-line voltage in kV.

kv_to_capacity(kv)[source]#

Convert line voltage to capacity class

Parameters:

kv (int) – Tie-line voltage in kV.

Returns:

capacity (int) – Capacity class in MW.

sub_upgrade_cost(region, tie_line_voltage)[source]#

Extract substation upgrade costs

Costs are given in $ based on region and tie-line voltage rating.

Parameters:

  • region (int) – Region code used to extract ISO.

  • tie_line_voltage (int or str) – Tie-line voltage class in kV.

Returns:

int – Substation upgrade cost.

new_sub_cost(region, tie_line_voltage)[source]#

Extract new substation costs

Costs are given in $ based on region and tie-line voltage rating.

Parameters:

  • region (int) – Region code used to extract ISO.

  • tie_line_voltage (int or str) – Tie-line voltage class in kV.

Returns:

int – New substation cost.

transformer_cost(feature_voltage, tie_line_voltage)[source]#

Extract transformer costs

Costs are given in $ based on region and tie-line voltage rating.

Parameters:

  • feature_voltage (int) – Voltage of feature that tie-line is connecting to.

  • tie_line_voltage (int or str) – Tie-line voltage class in kV.

Returns:

int – Transformer cost as $/MW.