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pandapower 1.4

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@lthurner lthurner released this 27 Jul 11:52
· 6909 commits to master since this release

Major change in fileIO:

  • all networks are converted to a uniform dataframe only version before they are saved as excel, json or sql
  • to_pickle does not save DataFrame objects but only built-in python types

Old files can still be loaded, but all files saved with v1.4 can only be loaded with v1.4!

Additional changes:

  • All tests now pass if numba is not installed (although pandapower might be slow without numba)
  • State estimation bug with phase shift transformers
  • OPF now raises specific warning if parameters are missing instead of generic exception
  • Geographical data for cigre and IEEE case networks
  • Added Dickert LV Networks