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This is the library of electric machine models.
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Package Contents
Information
This package contains electric machine models and components for modeling these machines.
Limitations and assumptions:
- number of phases (of induction machines) is limited to 3, therefore definition as a constant m=3
- phase symmetric windings as well as symmetry of the whole machine structure
- all values are used in physical units, no scaling to p.u. is done
- only basic harmonics (in space) are taken into account
- waveform (with respect to time) of voltages and currents is not restricted
- constant parameters, i.e., no saturation, no skin effect
You may have a look at a short summary of space phasor theory at https://www.haumer.at/refimg/SpacePhasors.pdf
Further development:
- generalizing space phasor theory to m phases with arbitrary spatial angle of the coils
- generalizing space phasor theory to arbitrary number of windings and winding factor of the coils
- MachineModels: other machine types
- effects: saturation, skin-effect, ...
In memoriam Prof. Hans Kleinrath (1928-03-07 - 2010-04-05)
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Note:
- Transient and quasiStatic models are parameter compatible.
- Induction machine models limited to 3 phases and with arbitrary number of phases are parameter compatible.
- Synchronous machine models limited to 3 phases and with arbitrary number of phases are parameter compatible.
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Information
Main authors
Anton Haumer
Technical Consulting & Electrical Engineering
D-93049 Regensburg, Germany
email: a.haumer@haumer.at
Dr. Christian Kral
Electric Machines, Drives and Systems
A-1060 Vienna, Austria
email: dr.christian.kral@gmail.com
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Version 3.2.3, 2019-01-23 (Anton Haumer, Christian Kral)
- Shortened default component names, see
#2301
- Added new example
SMEE_DOL, see
#2388
- Fixed bug of wrong smooth order in
Brush, see
#2315
- Unified communication interval, see
#2279
- Unified simulation tolerances, see
#2278
- Fixed icons of Modelica.Electrical.Machines.BasicMachines.Components, see #2031
- Updated blocks and functions towards multi phase systems greater or equal to three
- Added standard blocks and functions
- Improved documentation
- Added alias for rotor current in squirrel cage model
- Changed icon and location of terminal box according to #1706
- Updated documentation according to #1753, #1754 and #1755
Version 3.2.1, 2014-10-05 (Anton Haumer, Christian Kral)
- Fixed bugs of wrong sign of power calculation and orientation of secondary components; see #1474
- Corrected bug in wrong orientation of rotor current; see #1226
- Fixed bug of wrong temperature propagation in transformer ambient model; see #1579
Version 2.6.0, 2013-02-25 (Anton Haumer)
- Corrected turnsRatio bug in asynchronous induction machine with slipring rotor
- Corrected parameter descriptions
Version 2.5.0, 2012-XX-XX (Anton Haumer)
- Included permanent magnet losses
Version 2.4.0, 2010-04-20 (Anton Haumer)
- Included core, friction and stray load models for rotating electric machines
Version 2.3.0, 2010-02-16 (Anton Haumer)
- Included quasi stationary DC machine models
Version 2.2.0, 2010-02-10 (Anton Haumer)
- Conditional ThermalPort for all machines
Version 2.1.3, 2010-02-10 (Anton Haumer)
- Prepared conditionalHeatPort of SquirrelCage and DamperCage
Version 2.1.2, 2010-02-09 (Anton Haumer)
Version 2.1.1, 2010-02-05 (Anton Haumer, Christian Kral)
Version 2.1.0, 2009-08-26 (Anton Haumer)
- Set all useHeatPort=false
Version 2.0.0, 2007-11-13 (Anton Haumer)
- Removed replaceable from air gaps
- Removed cardinality from support, using a Boolean parameter
- Removed all nonSIunits
Version 1.9.2, 2007-10-15 (Anton Haumer)
- Changed some names to be more concise (see conversion script)
Version 1.9.1, 2007-10-15 (Anton Haumer)
- Solved a bug with replaceable air gap / partial machines
Version 1.9.0, 2007-08-24 (Anton Haumer)
- Removed redeclare type SignalType
Version 1.8.8, 2007-08-20 (Anton Haumer)
Version 1.8.7, 2007-08-20 (Anton Haumer)
- Corrected typo in documentation
Version 1.8.6, 2007-08-12 (Anton Haumer)
Version 1.8.5, 2007-06-26 (Anton Haumer)
- Consistent parameters of DCSE
Version 1.8.4, 2007-06-25 (Anton Haumer)
- Corrected some typos in documentation
Version 1.8.3, 2007-06-08 (Anton Haumer)
Version 1.8.2, 2007-01-15 (Anton Haumer)
- Resolved a bug in electrical excited synchronous induction machine
Version 1.8.1, 2006-12-01 (Anton Haumer)
- Resolved a compatibility issue with airGap
Version 1.8.0, 2006-11-26 (Anton Haumer)
- Introduced package Transformers
- Moved common parameters and functionality to partial models,
keeping Interfaces.PartialBasicInductionMachines and PartialBasicDCMachine, respectively, for compatibility reasons
- Implemented support showing reaction torque if connected
Version 1.7.1, 2006-02-06 (Anton Haumer)
- Changed some naming of synchronous machines, not affecting existing models
Version 1.7.0, 2005-12-15 (Anton Haumer)
- Back-changed the naming to ensure backward compatibility
Version 1.6.3, 2005-11-25 (Anton Haumer)
- Easier parameterization of AsynchronousInductionMachines.AIM_SlipRing model
Version 1.6.2, 2005-10-23 (Anton Haumer)
- Selectable DamperCage for Synchronous Machines
Version 1.6.1, 2005-11-22 (Anton Haumer)
- Improved transformation and rotation in SpacePhasor
- Introduced Examples.Utilities.TerminalBox
Version 1.60, 2005-11-04 (Anton Haumer)
- Added
Rotator
- Corrected consistent naming of parameters and variables
Version 1.53, 2005-10-14 (Anton Haumer)
- Introduced unsymmetrical damper cage for synchronous machines
Version 1.52, 2005-10-12 (Anton Haumer)
Version 1.51, 2005-02-01 (Anton Haumer)
- Changed parameter polePairs to Integer
Version 1.4, 2004-11-11 (Anton Haumer)
- Removed mechanical flange support to ease the implementation of a 3D-frame in a future release
Version 1.3.2, 2004-11-10 (Anton Haumer)
- ReluctanceRotor moved to SynchronousMachines
Version 1.3.1, 2004-11-06 (Anton Haumer)
- Small changes in Examples.Utilities.VfController
Version 1.3, 2004-11-05 (Anton Haumer)
- Several improvements in SpacePhasors.Blocks
Version 1.2, 2004-10-27 (Anton Haumer)
- Fixed a bug with support (formerly bearing)
Version 1.1, 2004-10-01 (Anton Haumer)
- Changed naming and structure issued to Modelica Standard Library 2.1
Version 1.03, 2004-09-24 (Anton Haumer)
- Added package Sensors
- Added DC machine with series excitation
- Debugged and improved MoveToRotational
Version 1.02, 2004-09-19 (Anton Haumer)
- New package structure for machine types added DC machine models
Version 1.01, 2004-09-18 (Anton Haumer)
- Moved common equations from machine models to PartialMachine improved MoveToRotational
Version 1.00, 2004-09-16 (Anton Haumer)
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Information
| [Lang1984] |
W. Lang,
"Über die Bemessung verlustarmer Asynchronmotoren mit Käfigläufer für
Pulsumrichterspeisung,"
Doctoral Thesis,
Technical University of Vienna, 1984. |
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Package Modelica.Electrical.Machines.UsersGuide
Class Modelica.Electrical.Machines.UsersGuide.Concept
Class Modelica.Electrical.Machines.UsersGuide.Discrimination
Class Modelica.Electrical.Machines.UsersGuide.Contact
Class Modelica.Electrical.Machines.UsersGuide.ReleaseNotes
Class Modelica.Electrical.Machines.UsersGuide.References