tomschelo

3-phase vs. symmetric 1-phase equivalent --> check if `is_single_phase_equivalent` is set to '0' / False, then all necessary data (line_type_matrices) must be available. For isolated nodes, lines, etc. it might...

@stroitzsch There is another ToDo for obtaining the DLMPs from the linear_electric_grid_model. This must be done with a "different" linear_electric_grid_model for each timestep as the matrices vary over time.