[JAC259] Automatically Searching for Current Phase that Obtains Maximum Torque and Evaluating Torque Characteristics

DATAFile nameSize (KB)Application NoteJAC259TorqueCurrentPhaseSearchCharacteristics-e.zip886Model DataJMAG-Designer 19.0JAC259TorqueCurrentPhaseSearchCharacteristics-d.zip1,027Case

[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 …

• Applications: IPM Motor and Motor
• Module: DP
• Physical Phenomena: Magnetic Field

[JAC258] Magnetic Shield Geometry Optimization

DATAFile nameSize (KB)Model DataJMAG-Designer 19.0JAC258SHIELD-Optimization-d.zip440Case

[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…

• Applications: Magnetic Shield
• Module: ST
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

[JAC252] Geometry Optimization of a Solenoid Valve

DATAFile nameSize (KB)Application NoteJAC252SOLENOIDVALVE-Optimization-e.zip475Model DataJMAG-Designer 17.0JAC252SOLENOIDVALVE-Optimization-d.zip354Case

[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.

• Applications: Linear Solenoid / Linear Actuator
• Module: DP
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

[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

[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…

• Applications: IPM Motor and Motor
• Module: DS
• Physical Phenomena: Structural
• Technical Themes: Multiphysics

[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

[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 …

• Applications: Motor and SPM Motor
• Module: DP
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

[JAC022] Analysis of the Eddy Current in the Magnet of an IPM Motor

DATAFile nameSize (KB)Application NoteJAC022IPM-MagnetLoss-e.zip864Model DataJMAG-Designer 17.0JAC022IPM-MagnetLoss-d.zip7,884Case

[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…

• Applications: IPM Motor and Motor
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC200] Iron Loss Analysis of IPM Motor using Hysteresis Model

DATAFile nameSize (KB)Application NoteJAC200IPM-PWMloss-e.zip1,497Model DataJMAG-Designer 19.0JAC200IPM-PWMloss-d.zip2,440Case

[JAC200] Iron Loss Analysis of IPM Motor using Hysteresis Model

In this example, a hysteresis model accounting for minor loops of the direct current bias magnetism and the lamination analysis function accounting for eddy current distribution i…

• Applications: IPM Motor and Motor
• Module: DP and LS
• Physical Phenomena: Magnetic Field
• Technical Themes: Material Modeling / Loss Analysis

[JAC236] Magnetic Circuit Optimization for Plastic Magnets in an Axial Magnetic Field

In this example, a use case is presented in which a magnetic circuit of a product-forming mold, in a magnetic field aligned with the mold’s main axis, is optimized, with the mold’…

• Applications: Magnet
• Module: ST
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

[JAC236] Magnetic Circuit Optimization for Plastic Magnets in an Axial Magnetic Field

DATAFile nameSize (KB)Application NoteJAC236PLMG-AX-Optimization-e.zip573Model DataJMAG-Designer 19.0AC236PLMG-AX-Optimization-d.zip1,846Case