DP
Transient Magnetic (2D/Axisymmetric)
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[JAC230] 6-Phase SPM Motor Inverter Fault Simulation
In this example, a JMAG-RT model of a 6-phase SPM is loaded into a control/circuit simulator, and circuit simulation for an inverter failure is carried out.
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[JFT117] Parametric Analysis Method for Motors Possessing Wire Geometry with the Number of Poles and Slots as Design Variables
This document describes the method for performing wire geometry parametric analysis for motors with the number of poles and the number of slots as design variables.
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[JAC274] SPM Motor Thermal Demagnetization Analysis Using Bonded NdFeB Magnets
In this example, an SPM motor thermal demagnetization analysis is performed using bonded NdFeB magnets. Both the influence on torque waveforms when changing rotor magnet temperatu…
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[JFT090] Iron Loss Analysis Using a Play Model and Lamination Analysis (Excess Eddy Current Loss Taken Into Account)
In this document, describes an analysis procedure for calculating iron loss using play model and lamination analysis that accounts for anomalous eddy current loss.
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[JFT087] Iron Loss Analysis Using Iron Loss Characteristics Data
In this document, describes an analysis procedure for calculating iron loss using iron loss characteristics data.
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[JFT089] Iron Loss Analysis Using a Play Model and Lamination Analysis
In this document, describes an analysis procedure for calculating iron loss using play model and lamination analysis.
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[JFT088] Iron Loss Analysis Using Iron Loss Characteristics Data (Isolation of Excess Eddy Current Loss)
In this document, describes an analysis procedure for the isolation of anomalous eddy current loss, and calculating iron loss using iron loss characteristics data.
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[JFT091] Taking into Account Iron Loss in Magnetic Field Analysis
In this document, describes an analysis procedure accounting for iron loss in magnetic field analysis.
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[JFT043] Frequency Filter Calculation on Distribution Amounts Obtained with Transient Response Analysis
This document describes a method for displaying filtered distribution amounts only in specific frequency components by using the frequency filter calculation function.
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[JFT113] Running Calculations by Grouping Multiple Jobs Using SSH
JMAG is capable of grouping multiple jobs and registering them to the job management system.
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[JAC257] IPM Motor Topology Optimization
In this example, rotor core maximum stress and radial direction maximum displacement in the radial direction are set to certain values or less, and rotor geometry is designed that…
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[JFT109] Comparing Efficiency Maps and Loading External Data
Using a JMAG-Designer efficiency map study, this document describes the method for creating efficiency maps with external data as output and confirming the differences between tho…
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[JAC225] Induced Voltage Analysis on Memory Motors Using Variable Magnets
In this example, the change in motor characteristics are checked as the memory motor variable magnet magnetization is changed using the three-phase coil current. One example of mo…
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[JAC259] Automatically Searching for Current Phase that Obtains Maximum Torque and Evaluating Torque Characteristics
In this example, the current phase that maximizes the torque is searched for each of three rotor geometries. The motor average currents and torque ripples are evaluated using the …
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[JFT054] Output Types for the Spatial Modes of Electromagnetic Force Using FFT
This document describes the procedure to confirm the spatial modes of the electromagnetic force acting on a stator using a radar graph from electromagnetic force analysis results …
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[JAC252] Geometry Optimization of a Solenoid Valve
In this example, an example where the geometry of a solenoid valve is optimized using a multi-objective optimization algorithm is presented.
