ReleaseNotes

Description

Version 3.2.3, 2019-01-23

• Fixed propagation of excitation leakage factor, see #2403
• Added model of electrical excited synchronous machines, starting direct on line, see #2388
• Unified communication interval, see #2279
• Unified simulation tolerances, see #2278
• Added more examples from Machines.Examples, see #2276
• Replace wrong permeance image in documentation according to #2208
• Added obsolete annotation to SymmetricMultiPhaseCageWinding_obsolete and SaliencyCageWinding_obsolete, see #1536
• Updated documentation of Short, Idle and PermanentMagnet
• Added new components:
  • Crossing
  • Permeance
• Removed parameter text from icon layer for reluctance and permeance model
• Restructured cage models with reluctance instead of inductance model according to ticket #1536; the re-structuring of the model required to change the initial conditions of the included examples, since the number of rotor states is reduced by new implementation
• Some more bug fixes according to #1226, since not all reference orientations have been correct
• Added variables for magnitude and argument of complex magnetic potential difference and flux, see #1405

Version 3.2.1, 2013-07-31

• Bug fix of wrong orientation of squirrel and damper cage models, see ticket #1226; this also includes the removal of the rotor cage heat sensor which previously has been used
• Bug fix of conditional initialization of examples, see ticket #1223
• Fixed missing default parameter TpmOperational in ambient of PM synchronous machine, see ticket #1216#1216
• Added voltages, currents, complex flux and magnetic potential difference as global variables in multi phase converter
• Added two more component examples, showing the equivalent nature of electrical and magnetic domain

Version 2.0.0, 2013-03-10

• Corrected wrong parameter descriptions, see ticket #1003
• Extended machine models towards phase numbers to greater or equal than three, see ticket #990

Version 1.7.3, 2013-02-25

• Corrected wrong parameter description

Version 1.7.2, 2011-06-28

• Corrected bug in calculation of core conductance in SymmetricMultiPhaseWinding: the wrong calculation G=(m/2)*GcRef/effectiveTurns^2 is now replaced by G=(m/2)*GcRef*effectiveTurns^2

Version 1.7.1, 2010-09-03

• Naming and documentation of PartialTwoPort is exchanged by PartialTwoPortElementary to match the naming conventions of Rotational.Interfaces and Translational.Interfaces
• Fixed a broken link and updated documentation
• Adaptions to Complex SIunits

Version 1.7.0, 2010-05-31

• Changed symmetric multi phase winding model
  • Added zero sequence inductance based on zero inductor
  • Replaced electrical model of stray inductor by stray reluctance model
  • Integrated cores losses and heat port
• Added rotor core loss parameters in asynchronous induction machine with slip rings
• Renamed heat ports of single phase winding and symmetric multi phase winding
• Relocated core losses between zero inductor and stray reluctance model in the magnetic domain
• Renamed instances of stator and rotor (winding) models in each machines
• Added magnetic potential sensor
• Removed state selections
• Updates due to changed loss variable and heat port names in Electrical.Machines
• Added machine specific output records to summarize power and loss balance
• Updated images of Users Guide
• Improved performance due to annotation(Evaluate=true) added to the parameters of the single phase winding
• Reduced number of states in symmetric cage model by introducing an additional non-grounded star connection

Version 1.6.0, 2010-05-05

• Renamed all parameters windingAngle to orientation. The following classes are affected:
  • SinglePhaseElectroMagneticConverter
  • MultiPhaseElectroMagneticConverter
  • SinglePhaseWinding
  • symmetricOrientation
• Update due to changed class names in Machines.Icons
• Using HeatTransfer.Interfaces.PartialElementaryConditionalHeatPort instead of Analog.Interfaces.ConditionalHeatPort in EddyCurrent
• Added modelica:// to all Modelica hyper links
• Fixed bug in displayed parameters of EddyCurrent
• Updated some images (and renamed image file LossPower.png to lossPower.png)
• Exchanged positive and negative stator ports of RotorSaliencyAirGap model, adapted equations accordingly and updated code documentation.

Version 1.5.0, 2010-04-28

• Added stator core, friction, stray load and brush losses to all machine types based on loss models of the Machines library.
• Changed parameter of EddyCurrent model from R to G
• Fixed wrong sign of internal quantity tauElectrical, model behavior does not change
• Rewrote equations of electromagnetic coupling to look more elegant

Version 1.4.0, 2010-04-22

• Added eddy current model in accordance to FluxTubes library
• Added thermal heat port to eddy current model
• Minor updates due to dependencies of Machines

Version 1.3.0, 2010-02-26

• Changed some icon references
• Added state selections for the machine models
• Restructured partial machine model
• Added copyright information

Version 1.2.0, 2010-02-17

• Renamed Machines to BasicMachines
• Updated dependencies due to renamed class LinearTemperatureCoefficient20
• Added release notes in User's Guide

Version 1.1.0, 2010-02-15

• Added thermal connectors and temperature dependent resistances

Version 1.0.0, 2010-02-04

• Integrated the library into the MSL

Version 0.4.0, 2009-10-29

• Corrected bug in magnetic potential calculation

Version 0.3.0, 2009-10-28

• Renamed number of turns and winding angles

Version 0.2.0, 2009-10-20

• Added idle model

Version 0.1.0, 2009-07-22

• First version based on the concept of the FluxTubes library and the Magnetics library of Michael Beuschel [Beuschel00]