v0.3.0

GridPy v0.3.0 Release Notes

• Get network elements as a Pandas dataframe (#38).
• In get_elements_ids, add a parameter to skip branches connected to same bus at both sides (#42).
• Fix string encoding issue on Windows (#43).
• Update to Open Load Flow 0.9.0
  • DC sensitivity
    • HVDC converter station sensitivity
    • N-K contingency breaking connectivity support
    • N-K reference flows

v0.2.0

GridPy v0.2.0 Release Notes

• Get sensitivity matrix in Pandas dataframe instead of Numpy array (#33).
• Get generators (id, target_p, min_p, max_p, nominal_voltage, country and bus) and loads (id, p0, nominal_voltage, country and bus) from a network (#34).
• Get sensitivity reference flows (#35).
• Improve get elements IDs with by country filtering (#36).

v0.1.0

GridPy v0.1.0 Release Notes

This is the first GridPy release. Some of the PowSyBl library features available in this release:

• Create an empty network
• Create an IEEE14 or Eurostag tutorial example network
• Load a network from a file, supporting CGMES, UCTE, XIIDM, Matpower, IEEE CDF and PSS/E data format
• Dump to network to a file, supporting XIIDM and UCTE data format
• List network buses (bus view or bus/breaker view)
• List network elements IDs with element type, nominal voltage and connected component filtering
• Open or close a switch
• Connect or disconnect a switch
• Generate a single line diagram (SVG) from a voltage level
• Run a load flow (AC or DC mode, all parameters and results implemented)
• Run a security analysis (AC mode, N-K contingencies configurable, all pre and post contingency results)
• Run a sensitivity analysis (DC mode, N-K contingencies, sensitivity factor matrix, integration with numpy)