PyPSA: Python for Power System Analysis

Revised release notes are available in the documentation.

What's Changed

• fix: pytest 9 compatibility by @lkstrp in https://github.com/PyPSA/PyPSA/pull/1744
• fix: preserve snapshot index name on dynamic data when setting again by @lkstrp in https://github.com/PyPSA/PyPSA/pull/1745
• fix process docs on committable + extendable by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1734
• Doc: Process capacity/cost refer to internal power p by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1747
• use importlib.resources for package-internal files by @fneum in https://github.com/PyPSA/PyPSA/pull/1720
• chore: fill in copyright placeholder by @lkstrp in https://github.com/PyPSA/PyPSA/pull/1748
• clearify docs on transformer electrical parameters by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1750
• Text correction in imperfect competition example by @Irieo in https://github.com/PyPSA/PyPSA/pull/1751
• fix: ensure upper clipping of min_pu in time segmentation by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1752
• fix(io): coerce Arrow-backed strings on import (closes #1585) by @MaykThewessen in https://github.com/PyPSA/PyPSA/pull/1687
• fix: avoid KeyError in (l)pf when a sub-network lacks a branch type by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1754
• Reset inter-temporal constraints at investment-period boundaries by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1746
• fix: warn when standard type overrides manual branch impedances by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1759
• fix(io): correct shunt susceptance sign on pandapower import by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1758
• docs: clarify Transformer tap_position is absolute, relative to tap_neutral by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1757
• fix: validate list suffix in n.add and n.remove and fix Series/DataFrame kwarg crash by @darmis007 in https://github.com/PyPSA/PyPSA/pull/1682
• fix: support netCDF export under pandas>=3 future.infer_string by @lkstrp in https://github.com/PyPSA/PyPSA/pull/1762
• fix: resolve statistics plotting issues by @FabianHofmann in https://github.com/PyPSA/PyPSA/pull/1721

Full Changelog: https://github.com/PyPSA/PyPSA/compare/v1.2.3...v1.2.4