1.6 KiB
1.6 KiB
| 1 | Unit | Values | Description | |
|---|---|---|---|---|
| 2 | formulation | -- | Any of {'angles', 'kirchhoff', 'cycles', 'ptdf'} | Specifies which variant of linearized power flow formulations to use in the optimisation problem. Recommended is 'kirchhoff'. Explained in `this article <https://arxiv.org/abs/1704.01881>`_. |
| 3 | load_shedding | bool | {'true','false'} | Add generators with a prohibitively high marginal cost to simulate load shedding and avoid problem infeasibilities. |
| 4 | noisy_costs | bool | {'true','false'} | Add random noise to marginal cost of generators by :math:`\mathcal{U}(0.009,0,011)` and capital cost of lines and links by :math:`\mathcal{U}(0.09,0,11)`. |
| 5 | min_iterations | -- | int | Minimum number of solving iterations in between which resistance and reactence (``x/r``) are updated for branches according to ``s_nom_opt`` of the previous run. |
| 6 | max_iterations | -- | int | Maximum number of solving iterations in between which resistance and reactence (``x/r``) are updated for branches according to ``s_nom_opt`` of the previous run. |
| 7 | nhours | -- | int | Specifies the :math:`n` first snapshots to take into account. Must be less than the total number of snapshots. Rather recommended only for debugging. |
| 8 | clip_p_max_pu | p.u. | float | To avoid too small values in the renewables` per-unit availability time series values below this threshold are set to zero. |
| 9 | skip_iterations | bool | {'true','false'} | Skip iterating, do not update impedances of branches. |
| 10 | track_iterations | bool | {'true','false'} | Flag whether to store the intermediate branch capacities and objective function values are recorded for each iteration in ``network.lines['s_nom_opt_X']`` (where ``X`` labels the iteration) |