Pandapower

Latest version: v2.14.6

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2.14.6

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- [FIXED] more futurewarnings and deprecation warnings

2.14.5

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- [CHANGED] added possibility to provide custom weights to switches and transformers (before - always zero) when creating a graph
- [FIXED] many futurewarnings and deprecation warnings

2.14.4

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- [FIXED] internal pgm test returns ANOTHER error when using python 3.8
- [FIXED] added setuptools to relying tests

2.14.3

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- [FIXED] internal pgm test checked wrong result
- [FIXED] 2.14.0 - 2.14.3 just minor release fixes to improve workflow

2.14.0

-------------------------------
- [ADDED] function to search std_types from the basic standard type library
- [ADDED] Documentation for running powerflow using power-grid-model
- [ADDED] exporting to :code:`GeoJSON` with all properties from :code:`bus`, :code:`res_bus` and :code:`line`, :code:`res_line`
- [ADDED] function to run powerflow using the power-grid-model library
- [FIXED] short-circuit calculation: wrong results when :code:`ext_grid` and :code:`gen` elements are connected to the same bus
- [ADDED] comparison of "dict" attributes in :code:`pandapower.toolbox.comparisons.nets_equal` with :code:`DeepDiff`
- [FIXED] loading net from xlsx with MultiIndex
- [FIXED] numba version check
- [FIXED] deprecation warnings for numba (set nopython=True in jit calls)
- [FIXED] setting MultiIndex when loading empty DataFrame from JSON, getting next index from DataFrame with MultiIndex
- [FIXED] some fixes and small updates at cim2pp
- [CHANGED] add numba in the dependencies for Python 3.11 for GitHub test and release actions; revise numba version checks
- [ADDED] improved documentation for short-circuit calculation (description of the function and the element results)
- [FIXED] bug in :code:`pp.select_subnet` when using tap dependent impedance
- [ADDED] extensive unit tests for cim2pp converter (element parameter and load flow results)
- [FIXED] bug in :code:`cim2pp.build_pp_net` when setting default values for converted xwards
- [FIXED] bug in :code:`cim2pp.build_pp_net` when controller for gen is at TopologicalNode instead of ConnectivityNode
- [CHANGED] adjust default iterations for runpp_3ph
- [CHANGED] always convert RATE_A to ppc in build_branch (not only when mode == 'opf' as before)
- [FIXED] in converter from PowerFactory, collect all buses (even not relevant for the calculation) for connectivity issues
- [FIXED] bug in coords conversion in cim2pp, small fixes
- [CHANGED] cim2pp: added support for multi diagram usage for DL profiles
- [CHANGED] cim2pp: made build_pp_net modular by introducing classes
- [ADDED] cim2pp: added option to opt out of internal powerflow calculation
- [FIXED] error handling in :code:`plotly/mapbox_plot.py` not raising :code`ImportError` if :code:`geopy` or :code:`pyproj` are missing
- [FIXED] powerfactory2pandapower-converter error if a line has two identical coordinates
- [ADDED] logger messages about the probabilistic load flow calculation (simultaneities) in the powerfactory2pandapower-converter for low voltage loads
- [ADDED] matplotlib v3.8.0 support (fixed :code:`plotting_colormaps.ipynb`)
- [CHANGED] PowerFactory converter - name :code:`for_name` as :code:`equipment` for all elements; also add to line
- [ADDED] option to use a second tap changer for the trafo element
- [CHANGED] parameters of function merge_internal_net_and_equivalent_external_net()
- [FIXED] :code:`convert_format.py`: update the attributes of the characteristic objects to match the new characteristic
- [FIXED] fixed the wrong id numbers for pypower powerflow algorithms fdxb and fdbx
- [FIXED] additional arguments from mpc saved to net._options: create "_options" if it does not exist
- [CHANGED] cim2pp: extracted getting default classes, added generic setting datatypes from CGMES XMI schema
- [ADDED] function :code:`getOTDF` to obtain Outage Transfer Distribution Factors, that can be used to analyse outages using the DC approximation of the power system
- [ADDED] function :code:`outage_results_OTDF` to obtain the matrix of results for all outage scenarios, with rows as outage scenarios and columns as branch power flows in that scenario
- [FIXED] add some safeguards for TDPF to avoid numerical issues in some cases
- [CHANGED] numba version check during init phase, not during calculation, saving about 3% calculation time for a loadflow
- [FIXED] avoid attaching elements as duplicates to a group where some of the elements already exist
- [ADDED] the function :code:`run_contingency` can raise a captured error if parameter :code:`raise_errors` is passed
- [FIXED] bugfix for tap dependent impedance characteristics so that not all characteristics columns are necessary
- [ADDED] add kwargs passing of get_equivalent() to runpp_fct()
- [ADDED] auxiliary functions ets_to_element_types() and element_types_to_ets() as well as toolbox function get_connected_buses_at_switches() and extension to get_connected_switches()
- [FIXED] in function :code:`toolbox.replace_zero_branches_with_switches`, use absolute for the parameters of impedance elements in case they are negative nonzero values
- [FIXED] in :code:`reindex_elements`: fixed index error when reindexing line_geodata
- [FIXED] bug in :code:`cim2pp`: Changed zero prioritized generators with voltage controller to sgens (like PowerFactory does)
- [ADDED] cim2pp: added description fields for each asset and added BusbarSection information to nodes
- [CHANGED] cim2pp: reformat documentation for reading in files
- [CHANGED] allow providing grid_tables as a parameter to the function that downloads net from PostgreSQL
- [FIXED] avoid FutureWarning of pandas 2.2
- [FIXED] compatibility with lightsim2grid after new version 0.8.0
- [ADDED] allow passing custom runpp-function to pp.diagnostic

2.13.1

-------------------------------
- [FIXED] missing test files for CIM converter test in the release files

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