edisgo.opf.results.opf_result_class.GridSlacks
- class edisgo.opf.results.opf_result_class.GridSlacks
Container for the grid slack variables of the optimal power flow.
Slack variables absorb otherwise infeasible situations so that the optimisation stays solvable; non-zero values flag where and by how much a hard requirement had to be relaxed. Each attribute is a pandas.DataFrame with the optimisation time steps as index.
- gen_d_crt
Curtailment of dispatchable generators in MW.
- Type:
- gen_nd_crt
Curtailment of non-dispatchable (fluctuating) generators in MW.
- Type:
- load_shedding
Shed conventional load in MW.
- Type:
- cp_load_shedding
Shed charging-point (electric-vehicle) demand in MW.
- Type:
- hp_load_shedding
Shed heat-pump demand in MW.
- Type:
- hp_operation_slack
Slack on the heat-pump operation constraints in MW.
- Type:
- gen_d_crt
- gen_nd_crt
- load_shedding
- cp_load_shedding
- hp_load_shedding
- hp_operation_slack