mp.dme_branch_opf

class mp.dme_branch_opf

Bases: mp.dme_branch, mp.dme_shared_opf

mp.dme_branch_opf - Data model element for branch for OPF.

To parent class mp.dme_branch, adds shadow prices on flow and angle difference limits, and pretty-printing for lim sections.

Adds the following columns in the main data table, found in the tab property:

Name	Type	Description
mu_flow_fr_ub	double	shadow price on flow constraint at “from” end (u/MVA) [1]
mu_flow_to_ub	double	shadow price on flow constraint at “to” end (u/MVA) [1]
mu_vad_lb	double	shadow price on lower bound of voltage angle difference constraint (u/degree) [1]
mu_vad_ub	double	shadow price on upper bound of voltage angle difference constraint (u/degree) [1]

[1]

Here u denotes the units of the objective function, e.g. USD.

Method Summary

main_table_var_names()

export_vars()

export_vars_offline_val()

pretty_print(dm, section, out_e, mpopt, fd, pp_args)

pp_have_section_lim(mpopt, pp_args)

pp_binding_rows_lim(dm, out_e, mpopt, pp_args)

pp_get_title_lim(mpopt, pp_args)

pp_get_headers_lim(dm, out_e, mpopt, pp_args)

pp_data_row_lim(dm, k, out_e, mpopt, fd, pp_args)