pwrs.core.calc_branch_angle

pwrs.core.calc_branch_angle.calc_branch_angle(mpc)

Compute branch voltage angle differences.

Mirrors MATPOWER’s calc_branch_angle helper by forming the active branch incidence matrix and multiplying it by the bus voltage angle vector.

Parameters:

mpc (dict) – MATPOWER case struct.

Returns:

Column vector of branch angle differences in degrees.

Return type:

numpy.ndarray