Modules

class trident.core.ModuleBattery

Bases: ProblemModule

Name: Battery

Description: Models for battery

UUID: dc049c57-9af5-43a9-9567-6b3ad8b7b358

Input time series:

Url	Description	Unit
battery_loss/{battery_id}	The percentage of energy lost when charging the battery.	%
battery_max_capacity/{battery_id}	The amount of energy the battery can store.	GWh
battery_max_charge/{battery_id}	How much energy can flow into the battery.	MW
battery_max_discharge/{battery_id}	How much energy can flow out of the battery.	MW

Input NDArrayTS:

Url	Description	Unit
battery_end_value/{battery_id}	The end values of a battery’s state of energy, required if BatteryEndValueType is EXOGENOUS. If the number of values at a given time step is N, and N > 1, then the value of the state of energy will be split into N layers, where each layer is given the respective value. NOTE: to support a future implementation of minimum requirements, the first layer is currently discarded!	mu/GWh

Output time series:

Url	Description	Unit
battery_state_of_energy/{battery_id}	The amount of energy stored inside the battery	GWh
battery_state_of_energy_value/{battery_id}	Used to add a value to the SoE of the battery in the LP function, to avoid depleting the battery at the end of every decision problem.	mu
battery_transmission/{battery_id}	The amount of energy flowing in or out of the battery	GW

Configuration parameters:

Name	Type	Default	Description
use_relative_head	bool	False	Use relative head

__init__(self: ModuleBattery) → None

description = 'Models for battery'

factory

alias of ModuleBatteryFactory

name = 'Battery'

uuid = 'dc049c57-9af5-43a9-9567-6b3ad8b7b358'

class trident.core.ModuleExchange

Bases: ProblemModule

Name: Exchange

Description: Market exchange import/export

UUID: 0886e418-364c-4304-9f3a-e591f3651eb3

Input time series:

Url	Description	Unit	Default value
dump_load_capacity/{area_id}	Cost of dump load	GW
dump_load_cost/{area_id}	Cost of dump load	mu/GWh
global_dump_load_capacity	Capacity of dump load	GW	-10000
global_dump_load_cost	Cost of dump load	mu/GWh	1
global_market_asymptotic_inertia	Default inertia parameter that is used if the response dynamic of a load is set to asymptotic. Must be between 0 and 1. A higher value gives slower response.	decimal
global_market_linear_inertia	Default inertia parameter that is used if the response dynamic of a load is set to linear. Must be between 0 and 1. A higher value gives slower response.	decimal
global_rationing_power_capacity	The capacity of rationing power	GW	10000
global_rationing_power_cost	The cost of rationing power	mu/GWh	3000
market_purchase_inertia/{area_id}/{market_step_id}	Inertia parameter that is used if the response dynamic of a load is set to linear or asymptotic. Must be between 0 and 1. A higher value gives slower response.	decimal
market_step_capacity/{area_id}/{market_step_id}	Capacity for for market step.	GW
market_step_cost/{area_id}/{market_step_id}	Cost of using this market step.	mu/GWh
rationing_power_capacity/{area_id}	The capacity of rationing power	GW
rationing_power_cost/{area_id}	The cost of rationing power	mu/GWh

Output time series:

Url	Description	Unit	Default value
dump_load/{area_id}	Use of dump load	GW
global_dump_load_capacity	Capacity of dump load	GW	-10000
global_dump_load_cost	Cost of dump load	mu/GWh	1
global_rationing_power_capacity	The capacity of rationing power	GW	10000
global_rationing_power_cost	The cost of rationing power	mu/GWh	3000
market_fixed_purchase/{area_id}/{market_step_id}	Fixed purchase that is produced no matter the power price. Used when the response dynamic is not momentary	GW
market_power_purchase/{area_id}/{market_step_id}	Amount of energy bought or sold for this market step.	GW
rationing/{area_id}	Use of rationing	GW

Configuration parameters:

Name	Type	Default	Description
allow_negative_prices	bool	False	Set this to true if you use negative prices.
exchange_response_time_delta	int64	604800000000	The time delta used when computing asymptotic or linear response. The capacity at the current time step will be based on the consumption time_delta micro seconds before. Should be greater or equal to the largest decision problem time length. Defaults to one week.
lower_capacity_cutoff	double	0.000010	Limit for which small market step capacities are set to 0.
validate_price_levels	bool	True	Sets if validation of price levels in relation to rationing and dump load returns errors or warnings.

__init__(self: ModuleExchange) → None

description = 'Market exchange import/export'

factory

alias of ModuleExchangeFactory

name = 'Exchange'

uuid = '0886e418-364c-4304-9f3a-e591f3651eb3'

class trident.core.ModuleFlow

Bases: ProblemModule

Name: Flow

Description: flow based modelling

UUID: dba29531-a853-49a9-a851-9c2b32be5e23

Input time series:

Url	Description	Unit	Default value
global_negative_flow_capacity	Negative flow capacity used in flow based modelling	MW	-3000
global_negative_flow_violation_cost	Negative flow violation cost used in flow based modelling	mu/MW	1000
global_positive_flow_capacity	Positive flow capacity used in flow based modelling	MW	3000
global_positive_flow_violation_cost	Positive flow violation cost used in flow based modelling	mu/MW	1000
negative_flow_capacity/{power_connection_id}	Negative flow capacity used in flow based modelling	MW
negative_flow_violation_cost/{power_connection_id}	Negative flow violation cost used in flow based modelling	mu/MW
positive_flow_capacity/{power_connection_id}	Positive flow capacity used in flow based modelling	MW
positive_flow_violation_cost/{power_connection_id}	Positive flow violation cost used in flow based modelling	mu/MW

Input NDArrayTS:

Url	Description	Unit
ptdf_matrix_ts	PTDF matrix used for the flow based market coupling (FBMC) functionality.	decimal

Input string lists:

Url	Description	Unit
ptdf_matrix_area_ids	A list of area ID’s for rows in the PTDF matrix	id
ptdf_matrix_cne_ids	A list of critical network elements (transmission lines) ID’s for columns in the PTDF matrix	id

Output time series:

Url	Description	Unit
power_flow/{power_connection_id}	Power flow for a given line computed with the flow based market coupling method	MW
shadow_price_negative_flow/{power_connection_id}	Dual value of the negative flow constraint	mu/MW
shadow_price_positive_flow/{power_connection_id}	Dual value of the positive flow constraint	mu/MW

Configuration parameters:

Name	Type	Default	Description
maximum_fbmc_iterations	int64	50	Maximum number of iterations for each master problem in the flow based market coupling relaxation.

__init__(self: ModuleFlow) → None

description = 'flow based modelling'

factory

alias of ModuleFlowFactory

name = 'Flow'

uuid = 'dba29531-a853-49a9-a851-9c2b32be5e23'

class trident.core.ModuleHydroBasic

Bases: ProblemModule

Name: Hydro Basic

Description: Models hydro units

UUID: 9c4405ad-8625-4558-9f31-bc2d2bc9666e

Input time series:

Url	Description	Unit	Default value
global_reservoir_absolute_max_volume_penalty	The cost of not meeting the absolute maximum volume requirement. Will be scaled by the reservoir’s energy equivalent [GWh/Mm^3] and time step length [h].	mu/(GWh^2)	1000
global_reservoir_bypass_penalty	Penalty value for bypass violations	mu/Mm^3	0.01
global_reservoir_max_bypass	Maximum allowed bypass for a given reservoir	m^3/s
global_reservoir_max_discharge	Default max allowed discharge for reservoirs	m^3/s
global_reservoir_min_bypass	Minimum allowed bypass for a given reservoir	m^3/s
global_reservoir_min_bypass_penalty	Penalty value for minimum bypass violations	mu/Mm^3	-500
global_reservoir_min_discharge	Default minimum allowed discharge for reservoirs	m^3/s
global_reservoir_min_discharge_penalty	Penalty value for minimum discharge violations	mu/Mm^3	70
global_reservoir_min_volume	Minimum allowed volume for a given reservoir	Mm^3
global_reservoir_min_volume_penalty	The cost of not meeting the minimum volume requirement. Will be scaled by the reservoir’s energy equivalent [GWh/Mm^3] and time step length [h].	mu/(GWh*h)	-500
global_reservoir_spillage_penalty	Penalty value for spillage violations	mu/Mm^3	0.02
global_reservoir_target_penalty	The cost of not meeting the target requirement. Will be scaled by the reservoir’s energy equivalent [GWh/Mm^3] and time step length [h].	mu/(GWh^2)	70
hydro_plant_min_production/{hydro_plant_id}	Percentage of the maximum production that is this plants minimum production.	percentage
hydro_plant_startup_cost/{hydro_plant_id}	Cost of starting up the hydro plant	mu/startup
inflow/{inflow_name}	Normalized inflow data	m^3/s (normalized)
reservoir_max_bypass/{reservoir_id}	Maximum allowed bypass for a given reservoir	m^3/s
reservoir_max_discharge/{reservoir_id}	Max allowed discharge for a given reservoir	m^3/s
reservoir_max_tunnel/{upstream_node_id}/{downstream_node_id}	Maximum allowed flow for a waterway tunnel	Mm^3
reservoir_max_volume/{reservoir_id}	Maximum allowed volume for a given reservoir	Mm^3
reservoir_min_bypass/{reservoir_id}	Minimum allowed bypass for a given reservoir	m^3/s
reservoir_min_discharge/{reservoir_id}	Minimum allowed discharge for a given reservoir	m^3/s
reservoir_min_volume/{reservoir_id}	Minimum allowed volume for a given reservoir	Mm^3
reservoir_volume_target/{reservoir_id}	The volume target of a reservoir as a percentage of max volume	%

Input XY time series:

Url	Description	Unit
pq_curve/{hydro_plant_id}	PQ curves for a hydro plant	x: Mm^3, y: MW

Input XY curves:

Url	Description	Unit
reservoir_curve/{reservoir_id}	MASL of water level as a function of volume	x: Mm^3, y: m

Output time series:

Url	Description	Unit
aggregated_reservoir_energy/{area_id}	Aggregated reservoir energy in an area	GWh
aggregated_reservoir_volume/{area_id}	Aggregated reservoir volume in an area	GWh
energy_equivalent/{obj_id}	The energy equivalent of the object. May be reservoir, junction or pump.	GWh/Mm^3
hydro_plant_production/{hydro_plant_id}	The amount of energy produced by the hydro plant	GW
hydro_plant_state/{hydro_plant_id}	On state of the power plant	On/Off
pq_segment_discharge/{hydro_plant_id}/{segment_id}	Discharge in a PQ segment	m^3/s
pq_segment_efficiency/{hydro_plant_id}/{segment_id}	Efficiency in a PQ segment	m^3/s
pq_segment_max_discharge/{hydro_plant_id}/{segment_id}	Max allowed discharge in a PQ segment	m^3/s
pump/{pump_id}	The amount pumped by a pump	Mm^3
pump_flow_coeff/{pump_id}	The amount of water the pump has pumped	Mm^3
pump_power_consumption/{pump_id}	Power consumption of pump	GW
regulated_inflow_coeff/{reservoir_id}	Coefficient for regulated inflow data per reservoir	Mm^3
reservoir_bypass/{reservoir_id}	The amount of bypass flow from the reservoir	m^3/s
reservoir_discharge/{reservoir_id}	The amount of discharge from the reservoir	m^3/s
reservoir_min_bypass_violation/{reservoir_id}	Violation of minimum bypass constraint	Mm^3
reservoir_min_discharge_violation/{reservoir_id}	Violation of minimum discharge constraint	Mm^3
reservoir_min_volume_violation/{reservoir_id}	Violation of minimum volume constraint	Mm^3
reservoir_release/{reservoir_id}	Discharge from reservoir	m^3/s
reservoir_spillage/{reservoir_id}	The amount of spillage flow from the reservoir	m^3/s
reservoir_target_violation/{reservoir_id}	Violation of minimum target constraint	Mm^3
reservoir_volume/{reservoir_id}	The amount of water in the reservoir	Mm^3
shadow_price_inflow_balance/{reservoir_id}	The dual value of the inflow balance	mu/Mm^3
shadow_price_min_bypass_violation/{reservoir_id}	The dual value of the minimum bypass constraint	mu/Mm^3
shadow_price_min_discharge_violation/{reservoir_id}	The dual value of the minimum discharge constraint	mu/Mm^3
shadow_price_min_flow_violation/{reservoir_id}	The dual value of the minimum flow constraint	mu/Mm^3
shadow_price_min_volume_violation/{reservoir_id}	The dual value of the minimum volume constraint	mu/Mm^3
shadow_price_reservoir_balance/{reservoir_id}	The dual value of the reservoir balance	mu/Mm^3
tunnel/{reservoir_id}/{downstream_node_id}	The amount of tunnel flow from the reservoir	m^3/s
unregulated_inflow_coeff/{hydro_plant_id}	Coefficient for unregulated inflow data per hydro plant	Mm^3
waterway_flow/{waterway_id}	The amount of flow in a waterway	m^3/s

Output XY time series:

Url	Description	Unit
concave_pq_curve/{hydro_plant_id}	Concave version of PQ Curve	x: Mm^3, y: MW

Configuration parameters:

Name	Type	Default	Description
lower_res_volume_cutoff	double	0.200000	Lower limit for reservoir volume. Reservoir with volume less than this is cut off and volume variables are not set up.
use_relative_head	bool	False	Use relative head
validate_pump_efficiencies	bool	True	If true, validation of pumps will return errors if any discrepancies are detected. If false, only warnings are returned.
validate_watercourse_cycles	bool	True	If true, validation of waterways will return errors if any discrepancies are detected. If false, only warnings are returned.

__init__(self: ModuleHydroBasic) → None

description = 'Models hydro units'

factory

alias of ModuleHydroBasicFactory

name = 'Hydro Basic'

uuid = '9c4405ad-8625-4558-9f31-bc2d2bc9666e'

class trident.core.ModuleLoad

Bases: ProblemModule

Name: Load

Description: Models power consumption

UUID: 49fed101-3623-4fe6-87f5-b06987854b7f

Input time series:

Url	Description	Unit
firm_load/{area_id}/{load_type_id}	The firm load	GW
solar_contribution/{area_id}	Amount of contribution from solar to the load balance	GW
transmission_loss/{from_area_id}/{to_area_id}/{power_connection_id}	The percentage of energy lost during transmission	%
wind_contribution/{area_id}	Amount of contribution from wind to the load balance	GW

Output time series:

Url	Description	Unit
firm_load/{area_id}/{load_type_id}	The firm load	GW
firm_load_coeff/{area_id}	Load coefficients for firm power	GWh
shadow_price_load_balance/{area_id}	The dual value of power balance in the area. Effecively the price of power.	mu/GWh
solar_power_coeff/{area_id}	Load coefficients for solar power	GWh
wind_power_coeff/{area_id}	Load coefficients for wind power	GWh

Configuration parameters:

Name	Type	Default	Description
disable_transmission_loss	bool	False	Set this to true to disable transmission loss.
export_load_coefficients	bool	False	Export load coefficients as a time series.
use_relative_head	bool	False	Use relative head

__init__(self: ModuleLoad) → None

description = 'Models power consumption'

factory

alias of ModuleLoadFactory

name = 'Load'

uuid = '49fed101-3623-4fe6-87f5-b06987854b7f'

class trident.core.ModuleLpDefs

Bases: ProblemModule

Name: LP Defs

Description: Module for defining variables and constraints

UUID: ec0244d8-f8aa-4d1c-a577-98f312d26dd8

Configuration parameters:

Name	Type	Default	Description
enable_ramping_on_cables	bool	False	Model ramping on transmission cables
model_startup_costs	bool	False	Model start up costs for thermal plants
use_relative_head	bool	False	Use relative head

__init__(self: ModuleLpDefs) → None

description = 'Module for defining variables and constraints'

factory

alias of ModuleLpDefsFactory

name = 'LP Defs'

uuid = 'ec0244d8-f8aa-4d1c-a577-98f312d26dd8'

class trident.core.ModuleMaster

Bases: ProblemModule

Name: Master problem

Description: Building of master LP problem

UUID: d7b50fb2-5216-4e40-89d8-2101db8d2978

Output time series:

Url	Description	Unit
objective_value	The value of the minimized objective function.	mu

Configuration parameters:

Name	Type	Default	Description
sort_core_components	bool	True	Sort components like reservoirs, waterways and hydro plants instead of using the order provided by the input data. This affects the order of variables and constraints in the lp problem.

__init__(self: ModuleMaster) → None

description = 'Building of master LP problem'

factory

alias of ModuleMasterFactory

name = 'Master problem'

uuid = 'd7b50fb2-5216-4e40-89d8-2101db8d2978'

class trident.core.ModulePriceElasticity

Bases: ProblemModule

Name: Price Elasticity

Description: Models price elasticity on firm load

UUID: 4858f35c-6a44-484d-9ce7-ac7f52277267

Input time series:

Url	Description	Unit	Default value
firm_load/{area_id}/{load_type_id}	The firm load	GW
global_price_elastic_asymptotic_inertia	Default inertia parameter that is used if the response dynamic of a load is set to asymptotic. Must be between 0 and 1. A higher value gives slower response.	decimal	0.5
global_price_elastic_linear_inertia	Default inertia parameter that is used if the response dynamic of a load is set to linear. Must be between 0 and 1. A higher value gives slower response.	decimal	0.5

Output time series:

Url	Description	Unit
price_elastic_fixed_demand/{area_id}/{load_type_id}/{price_elastic_step_id}	Fixed demand that is used no matter the power price. Used when the response dynamic is not momentary	GW
price_elastic_step_capacity/{area_id}/{load_type_id}/{price_elastic_step_id}	The capacity of a price elastic step	GW
price_elastic_step_consumption/{area_id}/{load_type_id}/{price_elastic_step_id}	How much of the price elastic step was consumed	GW

Output XY curves:

Url	Description	Unit
price_elastic_steps/{area_id}/{load_type_id}	Price elastic steps generated during preprocessing	x: load_fraction, y: cost

Configuration parameters:

Name	Type	Default	Description
lower_capacity_cutoff	double	0.000010	Limit for which small market step capacities are set to 0.
price_elasticity_d_p	double	0.005000	Controls how much of the generated steps that can deviate from the curve on the price-axis.
price_elasticity_d_w	double	0.020000	Controls how much of the generated steps that can deviate from the curve on the W-axis (demand axis).
price_elasticity_response_time_delta	int64	604800000000	The time delta used when computing asymptotic or linear response. The capacity at the current time step will be based on the consumption time_delta micro seconds before. Should be greater or equal to the largest decision problem time length. Defaults to one week.

__init__(self: ModulePriceElasticity) → None

description = 'Models price elasticity on firm load'

factory

alias of ModulePriceElasticityFactory

name = 'Price Elasticity'

uuid = '4858f35c-6a44-484d-9ce7-ac7f52277267'

class trident.core.ModuleProcessing

Bases: ProblemModule

Name: Processing

Description: Pre- and post-processing

UUID: 721af43f-4623-11ec-80ea-b89a2a807342

__init__(self: ModuleProcessing) → None

description = 'Pre- and post-processing'

factory

alias of ModuleProcessingFactory

name = 'Processing'

uuid = '721af43f-4623-11ec-80ea-b89a2a807342'

class trident.core.ModuleSolar

Bases: ProblemModule

Name: Solar

Description: Photovoltaic production

UUID: 91373d43-140a-4533-8e4a-c2c36d90cde1

Input time series:

Url	Description	Unit
solar_park_capacity/{solar_park_name}	Scenario data for solar power	GW
solar_park_cost/{solar_park_name}	Cost for solar power	mu/GWh
solar_park_weight/{production_weight_id}	Solar park weight	weight

Output time series:

Url	Description	Unit
solar_contribution/{area_id}	Amount of contribution from solar to the load balance	GW
solar_park_production/{solar_park_name}	Result data for solar power	GW

Configuration parameters:

Name	Type	Default	Description
allow_negative_prices	bool	False	Set this to true if you use negative prices.

__init__(self: ModuleSolar) → None

description = 'Photovoltaic production'

factory

alias of ModuleSolarFactory

name = 'Solar'

uuid = '91373d43-140a-4533-8e4a-c2c36d90cde1'

class trident.core.ModuleTemperatureCorrection

Bases: ProblemModule

Name: TemperatureCorrection

Description: Models temperature corrections

UUID: 229c8d56-d309-44f4-9267-6cccbe351286

Input time series:

Url	Description	Unit
temperature/{temperature_series_id}	Temperature series.	Centigrade

Input XY time series:

Url	Description	Unit
temperature_correction_curve/{temperature_correction_curve_id}	Correction curve for difference between temperature and average temperature.	x: Average temperature, y: Adjust percentage per degree difference

Output time series:

Url	Description	Unit
load_temperature_correction/{area_id}/{load_type_id}	Temperature correction to load	GWh

Output XY curves:

Url	Description	Unit
average_temperatures/{area_id}	Average temperatures for area	x: Ordinal date, y: Celsius

Configuration parameters:

Name	Type	Default	Description
average_temperature_years	List	[]	List of scenario years to use in calculating average temperatures. Empty means all.
temperature_correction_ceiling	double	17.000000	Max temperature to perform temperature correction on
use_temperature_correction	bool	False	Enable temperature correction on temperature time series

__init__(self: ModuleTemperatureCorrection) → None

description = 'Models temperature corrections'

factory

alias of ModuleTemperatureCorrectionFactory

name = 'TemperatureCorrection'

uuid = '229c8d56-d309-44f4-9267-6cccbe351286'

class trident.core.ModuleThermal

Bases: ProblemModule

Name: Thermal

Description: Models thermal units

UUID: 6cecee53-eda5-4ed7-8bf0-854f9bd82a99

Input time series:

Url	Description	Unit
global_thermal_asymptotic_inertia	Default inertia parameter that is used if the response dynamic of a load is set to asymptotic. Must be between 0 and 1. A higher value gives slower response.	decimal
global_thermal_linear_inertia	Default inertia parameter that is used if the response dynamic of a load is set to linear. Must be between 0 and 1. A higher value gives slower response.	decimal
thermal_plant_capacity/{thermal_plant_id}	Max production for a thermal plant	GW
thermal_plant_marginal_cost/{thermal_plant_id}	Cost of running a thermal plant.	mu/GWh
thermal_plant_min_production/{thermal_plant_id}	Minimum production for a thermal plant	GW
thermal_plant_production_inertia/{thermal_plant_id}	Inertia parameter that is used if the response dynamic of a load is set to linear or asymptotic. Must be between 0 and 1. A higher value gives slower response.	decimal
thermal_plant_startup_cost/{thermal_plant_id}	Startup cost for thermal plant	mu/start

Output time series:

Url	Description	Unit
shadow_price_thermal_prod_lower_rule/{thermal_plant_id}	The dual value of the lower thermal production rule	mu/GWh
shadow_price_thermal_prod_upper_rule/{thermal_plant_id}	The dual value of the upper thermal production rule	mu/GWh
shadow_price_thermal_startup_cost_rule/{thermal_plant_id}	The dual value of the thermal startup cost rule	mu/GWh
thermal_plant_fixed_production/{thermal_plant_id}	Fixed production that is produced no matter the power price. Used when the response dynamic is not momentary	GW
thermal_plant_production/{thermal_plant_id}	Power generated at thermal plant	GW
thermal_startup_cost/{thermal_plant_id}	Startup cost for thermal plant	mu/start
thermal_state/{thermal_plant_id}	Production state of thermal plant	factor

Configuration parameters:

Name	Type	Default	Description
allow_negative_prices	bool	False	Set this to true if you use negative prices.
disable_thermal_ramping	bool	False	Set this to true to disable ramping on thermal plants.
model_startup_costs	bool	False	Model start up costs for thermal plants
thermal_response_time_delta	int64	604800000000	The time delta used when computing asymptotic or linear response. The capacity at the current time step will be based on the production time_delta micro seconds before. Should be greater or equal to the largest decision problem time length. Defaults to one week.
with_fuel_type	bool	False	Enable modeling of fuel type

__init__(self: ModuleThermal) → None

description = 'Models thermal units'

factory

alias of ModuleThermalFactory

name = 'Thermal'

uuid = '6cecee53-eda5-4ed7-8bf0-854f9bd82a99'

class trident.core.ModuleTransmission

Bases: ProblemModule

Name: Transmission

Description: Models transmissions between areas

UUID: 4d7b2803-abe2-4f1d-8829-999e77cb2fb3

Input time series:

Url	Description	Unit
transmission_capacities/{from_area_id}/{to_area_id}/{power_connection_id}	How much power that can flow through a power connection.	MW
transmission_loss/{from_area_id}/{to_area_id}/{power_connection_id}	The percentage of energy lost during transmission	%
transmission_ramping_limit/{from_area_id}/{to_area_id}/{power_connection_id}	Limits the change in flow through a power connection.	MW/h

Output time series:

Url	Description	Unit
shadow_price_transmission_ramping/{from_area_id}/{to_area_id}/{power_connection_id}	The dual value of the ramping constraint for transmission lines.	mu/MW
transmission_flow/{from_area_id}/{to_area_id}/{power_connection_id}	Flow of energy between areas through a power connection.	MW

Configuration parameters:

Name	Type	Default	Description
allow_negative_prices	bool	False	Set this to true if you use negative prices.
disable_transmission_loss	bool	False	Set this to true to disable transmission loss.
enable_ramping_on_cables	bool	False	Model ramping on transmission cables

__init__(self: ModuleTransmission) → None

description = 'Models transmissions between areas'

factory

alias of ModuleTransmissionFactory

name = 'Transmission'

uuid = '4d7b2803-abe2-4f1d-8829-999e77cb2fb3'

class trident.core.ModuleWind

Bases: ProblemModule

Name: Wind

Description: Wind production

UUID: 79c80bcb-96a0-4d4a-8e44-1de93763cc9e

Input time series:

Url	Description	Unit
wind_park_capacity/{wind_farm_name}	Scenario data for wind power	GW
wind_park_cost/{wind_farm_name}	Cost wind power	mu/GWh
wind_park_weight/{production_weight_id}	Wind park weight	weight

Output time series:

Url	Description	Unit
wind_contribution/{area_id}	Amount of contribution from wind to the load balance	GW
wind_park_production/{wind_farm_name}	Result data for wind parks	GW

Configuration parameters:

Name	Type	Default	Description
allow_negative_prices	bool	False	Set this to true if you use negative prices.

__init__(self: ModuleWind) → None

description = 'Wind production'

factory

alias of ModuleWindFactory

name = 'Wind'

uuid = '79c80bcb-96a0-4d4a-8e44-1de93763cc9e'

class trident.core.ModuleCombinedHeatAndPower

Bases: ProblemModule

Name: Combined Heat and Power

Description: Models combined thermal and power plants

UUID: 37f1f815-927a-4508-b859-391b92677e69

Input time series:

Url	Description	Unit
chp_capacity/{chp_thermal_plant_id}	Total sum capacity of chp plants.	MW
chp_electricity_production_cost/{chp_thermal_plant_id}	Cost of electric energy production.	mu/GWh
chp_heat_production_cost/{chp_thermal_plant_id}	Cost of heat energy production.	mu/GWh
temperature/{temperature_series_id}	Temperature series.	Centigrade

Input XY curves:

Url	Description	Unit
chp_production_temperature_function/{temperature_production_function_id}	Factor of production that is heat production, between 0 and 1	factor/Centigrade

Output time series:

Url	Description	Unit
chp_plant_heat_production/{chp_thermal_plant_id}	Heat part of the total production for the CHP thermal plant.	GW
chp_plant_production/{chp_thermal_plant_id}	Combined production of the CHP thermal plant.	GW

__init__(self: ModuleCombinedHeatAndPower) → None

description = 'Models combined thermal and power plants'

factory

alias of ModuleCombinedHeatAndPowerFactory

name = 'Combined Heat and Power'

uuid = '37f1f815-927a-4508-b859-391b92677e69'