[JAC230] 6-Phase SPM Motor Inverter Fault Simulation

DATAFile nameSize (KB)Model DataJMAG-Designer 19.1JAC230SPM-RT-MultiPhase-d.zip19,032Case

[JAC274] SPM Motor Thermal Demagnetization Analysis Using Bonded NdFeB Magnets

DATAFile nameSize (KB)Model DataJMAG-Designer 20.0JAC274SPM-ThermalDemag-d.zip456Case

[JAC073] Analysis of the Capacitance of a Parallel Plate Capacitor

This Application Note explains how to use JMAG to calculate the capacitance when the dielectric material is air and when it is a high permittivity material, while obtaining the am…

• Applications: Condenser
• Module: EL
• Physical Phenomena: Electric Field

[JAC073] Analysis of the Capacitance of a Parallel Plate Capacitor

DATAFile nameSize (KB)Application NoteJAC073CONDENSER-Capacitance-e.zip730Model DataJMAG-Designer 20.0JAC073CONDENSER-Capacitance-d.zip16,210Case

[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…

• Applications: Motor and SPM Motor
• Module: DP
• Physical Phenomena: Magnetic Field and Material
• Technical Themes: Multiphysics

[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…

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

[JAC272] Thrust Analysis of Linear Actuator with a Curved Section

DATAFile nameSize (KB)Model DataJMAG-Designer 19.1JAC272LINEAR-ArbitraryMotion-d.zip1,799Case

[JAC271] Axial Gap Type Motor AC Copper Loss Analysis

DATAFile nameSize (KB)Model DataJMAG-Designer 19.1JAC271AXIAL-ACLoss-d.zip72,309Case

[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.

• Applications: Axial Gap Type Motor and Motor
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC257] Topology Optimization of an IPM Motor

DATAFile nameSize (KB)Application NoteJAC257IPM-TopologyOptimization-e.zip1,057Model DataJMAG-Designer 24.1JAC257IPM-TopologyOptimization-d.zip984Case

[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 …

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

[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…

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

[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