Version 0.12.0-alpha

[benoit9126]

A new alpha version to test the new features 🎉

• Some improvements of the underlying engine:
  • Simplify the center-tapped transformer model in order to improve the convergence speed (especially in case of a short-circuit).
  • Add the backward-forward algorithm for the single-phase transformers.
  • Improve the error message if a singular matrix is detected.
  • Build the engine using the manylinux_2_34 image for Linux distributions (previously it was manylinux_2_28).
• Improve line enumeration types and fix errors in Coiffier's model #311 Add French aliases to line enumeration types.
• Improve line enumeration types and fix errors in Coiffier's model #311 Fix TypeErrors in the LineParameters.from_coiffier_model. The error message of invalid models now indicates whether the line type or the conductor material is invalid.
• Support star and zigzag transformers with non brought out neutrals #310 BUG: The neutral of Dy11 transformer should not be connected #308 Support star and zig-zag windings with non-brought out neutral. In earlier versions, vector groups like "Yd11" were considered identical to "YNd11".
• Make violations of lines and buses per-phase #307 ENH: Make res_violated per-phase for lines and buses #296 Make line.res_violated and bus.res_violated return a boolean array indicating if the corresponding phase is violated. This is consistent with the dataframe results en.res_lines and en.res_buses_voltages. For old behavior, use line_or_bus.res_violated.any().
• Bump astral-sh/setup-uv from 4 to 5 #305 Add missing tap column to en.transformers_frame.
• Bump astral-sh/setup-uv from 4 to 5 #305 Add element_type column to en.potential_refs_frame to indicate if the potential reference is connected to a bus or a ground.
• Bump astral-sh/setup-uv from 4 to 5 #305 Add missing information to results_to_dict with full=True. This adds loading to lines and transformers, voltage_levels to buses, and voltages to loads and sources.
• Bump astral-sh/setup-uv from 4 to 5 #305 Improve the performance of res_violated of buses, lines and transformers.
• Move important modules to top-level #304 Add top-level modules rlf.constants and rlf.types. The old modules in the utils package are deprecated and will be removed in a future release. The utils package is for internal use only and should not be considered stable.
• Move important modules to top-level #304 Add top-level module rlf.sym for symmetrical components utilities. The sym_to_phasor, phasor_to_sym and series_phasor_to_sym functions are moved from the rlf.converters module to this module. The old functions are deprecated and will be removed in a future release.
• Fix voltage_level network result when missing limits #303 Fix missing voltage_level in en.res_buses_voltages when the buses define nominal voltage but not voltage limits.
• Fix voltage_level network result when missing limits #303 Add rlf.SQRT3 constant for the square root of 3. It can be useful for the conversion between phase-to-phase and phase-to-neutral voltages.
• Fix voltage_level network result when missing limits #303 Improve the performance of some dataframe properties.
• Improve singular matrix error #301 ENH: Improve the error message in case of a singular jacobian #299 Improve the error message when the Jacobian matrix contains infinite or NaN values.