Module constraints

Expand description

Code for adding constraints to the dispatch optimisation problem.

Structs§

ConstraintKeys: The keys for different constraints
KeysWithOffset: Corresponding variables for a constraint along with the row offset in the solution

add_activity_constraints 🔒: Add constraints on the activity of different assets.
add_annual_peak_constraints 🔒: Add constraints linking seasonal peak variables to annual peak variables for each asset.
add_annual_peak_variables 🔒: Add annual peak variables to the problem for each asset.
add_commodity_balance_constraints 🔒: Add asset-level input-output commodity balances.
add_commodity_constraints 🔒: Add explicit production and consumption constraints for commodities.
add_equal_utilisation_constraints 🔒: Add constraints requiring dispatch-equivalent assets to have equal utilisation in each time slice.
add_model_constraints: Add constraints for the dispatch model.
add_seasonal_peak_constraints 🔒: Add constraints linking seasonal peak variables to activity variables for each (asset, season) pair.
add_seasonal_peak_variables 🔒: Add seasonal peak variables to the problem for each (asset, season) pair.
add_utilisation_peak_constraints 🔒: Add seasonal and annual utilisation peak constraints to the problem.
candidate_balance_epsilon 🔒: Calculate the epsilon to add to the lower bound of a commodity balance constraint, to force some dispatch by candidate assets so they receive a nonzero shadow price.
group_dispatch_equivalent_assets 🔒: Groups assets that have equivalent dispatch properties.

ActivityKeys: Indicates the asset ID and time slice covered by each activity constraint
AnnualPeakVariableMap 🔒: Map containing the annual peak variables for each asset
CommodityBalanceKeys: Indicates the commodity ID and time slice selection covered by each commodity balance constraint
SeasonalPeakVariableMap 🔒: Map containing the seasonal peak variables for each (asset, season) pair