Eddy Current Analysis
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[JAC280] Topology Optimization of Induction Heating Coil
In this example, magnetic field and thermal coupled analysis is run, and using topology optimization, searches are performed for a heating coil that maximizes the power factor and…
[JAC224] Wireless Power Transfer Device Stray Loss Analysis
In this example, an example is presented investigating by using electromagnetic field analysis whether stray loss can be suppressed using an aluminum shield.
[JAC209] Magnetic Measurement Analysis Accounting for Eddy Currents
This document introduces an analysis model is created based on the excitation current method, and the differences in magnetic properties obtained when the frequency is changed are…
[JAC233] Induction Heating Coil Optimization
In this example, an example of using an optimization function to design a coil to use for induction hardening a gear is presented.
[JAC228] Induction Motor Thermal Analysis
In this example, evaluating induction motor temperature distribution.
[JAC211] IPM Motor Wire Joule Loss Analysis
In this example, evaluation of coil joule loss that includes eddy currents during motor rotation is introduced here.
[JAC022] Analysis of the Eddy Current in the Magnet of an IPM Motor
This Application Note presents the use of a magnetic field analysis in a state of operation to obtain variations in magnet eddy current losses according to the number of divisions…
[JAC208] High Frequency Induction Hardening Analysis Accounting for Deformation (Abaqus Link)
This document introduces evaluates how heating ranges change depending on the deformation amount at high temperatures and deformation during heating, with heat generation analysis…
[JAC218] High-Frequency Induction Hardening Analysis Accounting for Deformation
In this example, using the JMAG magnetic field - thermal stress coupled analysis function, analysis is performed evaluating gear deformation from induction heat hardening.
[JAC220] Analysis of the High-Frequency Induction Hardening and Cooling of a Gear
In this example, deals with induction heating and cooling analysis. An example is presented where the cooling rate for a gear differs depending on the cooling conditions.
[JAC221] Confirmation of the Influence from the Reduction of High-Frequency Resistance of a Magnetically Plated Wire Choke Coil
In this example, high frequency resistance values are obtained from choke coil copper loss analysis results using JMAG’s layer coating mesh function, and the effectiveness of redu…
[JAC202] Core Stray Loss Analysis of Power Transformer
This document introduces runs analysis by modeling the short-circuit test that is conducted when evaluating stray loss and obtains stray loss distribution in the core close to the…
[JAC194] Analysis of High-Speed Rotation Motors Accounting for Eddy Current
Here we discuss the steps for accounting for eddy current loss occurring in the magnetic steel sheets during a magnetic field analysis, and then analyze the effects on torque.
[JAC191] Torque Analysis of Three-Phase Induction Motors Accounting for the Skew Using the Multi-slice Method
In this document, the multi-slice method is used to compare torque waveforms of a cage three-phase induction motor with and without skew, and is then used to verify the effects of…
[JAC186] Gear Induction Hardening Analysis Using Two Frequencies
In this material, the validity of coil geometry used for quenching is evaluated by heating the gear top and bottom at high and low frequencies, respectively, to confirm uniform te…
[JAC183] Agitation Force Analysis of an Induction Furnace
This analysis will evaluate the size of Lorentz force required to agitate and where this is generated.