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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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[JAC272] Thrust Analysis of Linear Actuator with a Curved Section
In this example, the thrust characteristics of a linear actuator with a curved section are obtained via analysis, and thrust at the transition from a linear motion to a curved mot…
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[JAC272] Thrust Analysis of Linear Actuator with a Curved Section
DATAFile nameSize (KB)Model DataJMAG-Designer 19.1JAC272LINEAR-ArbitraryMotion-d.zip1,799Case
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[JAC271] Axial Gap Type Motor AC Copper Loss Analysis
DATAFile nameSize (KB)Model DataJMAG-Designer 19.1JAC271AXIAL-ACLoss-d.zip72,309Case
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[JAC271] Axial Gap Type Motor AC Copper Loss Analysis
In this example, the AC copper loss of an axial gap type motor using square wire is evaluated.
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[JAC257] Topology Optimization of an IPM Motor
DATAFile nameSize (KB)Application NoteJAC257IPM-TopologyOptimization-e.zip1,057Model DataJMAG-Designer 24.1JAC257IPM-TopologyOptimization-d.zip984Case
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[JAC257] Topology Optimization of an IPM Motor
This case study runs a topology optimization to minimize torque ripple and maximize average torque with the maximum stress on the rotor core and maximum radial displacement below …
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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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[JAC258] Magnetic Shield Geometry Optimization
DATAFile nameSize (KB)Model DataJMAG-Designer 19.0JAC258SHIELD-Optimization-d.zip440Case
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[JAC258] Magnetic Shield Geometry Optimization
In this example, a case study in which the geometry of a magnetic shield is optimized using topology optimization that uses a sensitivity analysis (density method) is presented. D…
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[JAC263] Stress Analysis of an IPM Motor Accounting for Contact Between the Magnets and Rotor Core
DATAFile nameSize (KB)Application NoteJAC263IPM-CentrifugalForce-e.zip423Model DataJMAG-Designer 24.0JAC263IPM-CentrifugalForce-d.zip431Case
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[JAC263] Stress Analysis of an IPM Motor Accounting for Contact Between the Magnets and Rotor Core
This case study compares the von Mises stress obtained by two analysis cases to evaluate the influence the contact between the magnets and rotor core of an IPM motor have on the s…
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[JAC261] SPM Motor Magnet Coercive Force Optimization For Obtaining Sinusoidal Magnetization
DATAFile nameSize (KB)Application NoteJAC261CoercivityOptimizationSPM-e.zip655Model DataJMAG-Designer 19.0JAC261CoercivityOptimizationSPM-d.zip1,336Case
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[JAC262] IPM Motor Thermal Demagnetization Analysis Accounting for Dy-Diffusion Magnet Incomplete Magnetization
DATAFile nameSize (KB)Application NoteJAC262IPM-MagDemagDyDiffused-e.zip1,915Model DataJMAG-Designer 20.2JAC262IPM-MagDemagDyDiffused-d.zip5,644Case
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[JAC261] SPM Motor Magnet Coercive Force Optimization For Obtaining Sinusoidal Magnetization
In this example, a magnet is segmented into blocks and coercive force is defined. The coercive force of each block is calculated so that the induced voltage waveform approaches a …
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[JAC262] IPM Motor Thermal Demagnetization Analysis Accounting for Dy-Diffusion Magnet Incomplete Magnetization
In this example, the thermal demagnetization resistance of a motor is analyzed using Dy-diffusion magnets with a coercive force distribution under incomplete magnetization.
