packageReleaseNotes

Release notes

Extends from Modelica.Icons.ReleaseNotes (Icon for release notes in documentation).

Information

Contributors

  • Hansjürg Wiesmann († 2015):
    Wrote the original Spot library and supported the creation of the PowerSystems library.
  • Martin Otter:
    Converted the original Spot library from Modelica 2 to Modelica 3.
  • Rüdiger Franke:
    Created the PowerSystems library out of the PowerFlow concept library and the Spot library.

Revisions

  • 20 Mar 2023 by Ruediger Franke:
    Version 2.0.0
    • Upgrade used Modelica Standard Library to version 4.0.0 (#50, #51)
  • 20 Mar 2023 by Ruediger Franke:
    Version 1.0.1
    • Remove StateSelect.prefer from angular velocity of electrical machines
    • Make semiconductor model in Semiconductors.PhaseModules.SwitchModule replaceable.
    • Fix unit in AC3ph.Impedances.Inductor (#43).
    • Added missing 'each' to AC3ph.Machines.Synchron_pm_ctrl (#44).
    • Small clean-ups
  • 12 Nov 2018 by Ruediger Franke:
    Version 1.0.0
    • Added missing 'each'.
    • Enhance sensors with scaling of output signals.
    • Add steady-state AC3ph PQload.
  • 18 Jan 2017 by Ruediger Franke:
    Version 0.6.0
    • Enhance AC3ph with replaceable PhaseSystem. Many components work with ThreePhase_dq as well, besides the default ThreePhase_dq0.
    • Introduce own SI sub-package to get appropriate display units.
    • Treat PerCent as display unit, 0..1 internally.
    • Implement inertial reference frame for Generic components (#18)
    • Fix some HTML warnings (#20)
    • Fix measurement units in PWM control models (#21)
    • Make phasor of PVImeter unconditional (#26)
    • Unify naming of start values for Loads
    • Reorganize Examples to better outline the Introductory examples and to better reflect the three component sub-packages AC3ph, AC1ph_DC and Generic.
  • 20 Sep 2016 by Ruediger Franke:
    Version 0.5.0
    This release introduces a couple of changes that improve the modeling experience and unify the library with other Modelica libraries.
    • Introduce replaceable model and record types, instead of replaceable model and record instances.
    • Simplify initialization
      • Introduce enumeration Types.Dynamics dynType, replacing Booleans stIni_en, steadyIni_t and transientSim
      • Unify naming of start parameters from *_ini to *_start
      • Simplify initialization of machine rotors and line models
    • Rework AC3ph and AC1ph_DC line models: rename PIline to Tline and introduce new PIline.
    • Rework tap changers of AC3ph and AC1ph_DC trafo models: treat effect of tap changers in replaceable Topology, enabling more arrangements such as phase angle regulating.
    • Add examples for electrical drive trains of wind turbines
    • Reorganize Basic package to Utilities.
    • Add Inline=true annotations to functions that shall be inlined.
    • Introduce PhaseSystem Voltage and Current types, including nominal values of 1000.
    • Upgrade Phasor model to standard Modelica graphics.
    • Base on Modelica 3.2.2 instead of 3.2.1 (without changing anything).
  • 14 Mar 2015 by Ruediger Franke:
    Version 0.4.0
    • fix Generic components to work with simple ThreePhase_d again (was broken in v0.3)
    • rework parameter records (move parameter qualifiers from record members to whole records to permit their construction with functions)
    • remove ambiguous start values
    • lot of clean-up
  • 20 Oct 2014 by Ruediger Franke:
    Version 0.3
    • add initial equations to Generic models and related examples
    • add start parameters to AC1phDC and extend transient initialization
    • add start parameters to AC3ph to improve steady-state initialization
    • fix use of condionally declared variables
    • clean up annotations
    • rename dqo to dq0
  • 15 Aug 2014 by Ruediger Franke:
    Version 0.2.1
    • use Modelica.Utilities.Files.loadResource() instead of deprecated classDirectory()
    • fix references to Connections package
  • 18 Apr 2013 by Ruediger Franke:
    Version 0.2
    • Clean-up Examples and Resources
  • 28 Feb 2013 by Ruediger Franke:
    Version 0.1.3
    • Generic: change connector units from MW to W
  • 22 Dec 2012 by Ruediger Franke:
    Version 0.1.2
    • Rework Basic.Types to using SI units
    • Adapt parameter records to SI units
  • 15 Dec 2012 by Ruediger Franke:
    Version 0.1.1
    • Rename Utilities package to Basic
    • Remove BasePU and BaseSI sub-packages
  • 6 Dec 2012 by Ruediger Franke:
    Version 0.1
    • Initial version