Magnetic Field

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  1. 276 – Six-Phase IPM Motor Harmonic Iron Loss Analysis

    In this example, confirming the effects of carrier harmonics on the iron loss of a six-phase IPM motor are explained here.

  2. 103 – Efficiency Analysis of a Permanent Magnet Synchronous Motor

    In this example, how to obtain the efficiency with a sinusoidal wave voltage drive at a rotation speed of 1,800 r/min and voltage amplitude of 40 V.

  3. 32 – Analysis of a Transformer

    In this example, the use of a magnetic field analysis to evaluate changes in the secondary voltage caused by load variations in a low frequency transformer.

  4. 260 – Creating Axial Gap-Type Motor Efficiency Maps

    In this example, the motor performance of axial gap-type motors with changes made to the flatness ratios.

  5. 277 – Vibration Analysis of Axial Gap-Type Motors

    OverviewAxial gap type- motors can be can have a thinner construction than radial gap-type motors, and are used for in-vehicle motors where space is limited. In general, the motor…

  6. 262 – IPM Motor Thermal Demagnetization Analysis with Incomplete Magnetization of Dy Diffusion Magnets

    In this example, a motor using Dy diffused magnets the thermal demagnetization resistance of the Dy diffused magnets with a coercive force distribution when there is incomplete ma…

  7. [RTML-038] IM Constant rating 10(kW)

    Type: IM | Max Power: 10k | Stator(Outside Diameter): 500(mm) | Height: 300(mm) | Voltage/Current: DC500(V)/250(A) | Rotor/Mover: Cage

  8. [RTML-037] IM Constant rating 1(kW)

    Type: IM | Max Power: 1k | Stator(Outside Diameter): 134(mm) | Height: 42(mm) | Voltage/Current: DC100(V)/5(A) | Rotor/Mover: Cage

  9. [L-OP-25] Utilizing JMAG in Cloud Services

    More cloud services for CAE continue to be offered. This allows sufficient computational resources to be used when needed to perform analysis work. Refer to the table at the botto…

  10. 211 – IPM Motor Wire Joule Loss Analysis

    In this example, evaluation of coil joule loss that includes eddy currents during motor rotation is introduced here.

  11. [W-MA-88] Improvements in Accuracy of Anomalous Eddy Current Loss Calculations (1)

    In iron loss analysis, conventionally, methods using previously measured iron loss data have been mainly used (hereinafter referred to as conventional methods).

  12. 275 – IPM Motor Iron Loss Analysis Accounting for the Effect of Residual Strain

    In this example, an analysis of an IPM motor accounting for the residual strain that occurs as a result of punching processes, and evaluates the effect on torque, magnetic flux de…

  13. 18 – Thermal Analysis of a Motor

    This Application Note explains how to evaluate a motor’s temperature distribution by creating a thermal analysis model that can investigate the loss analysis and temperature distr…

  14. [W-OP-96] Necessity of GA for Multi-Objective Optimization of Drive Motor

    In this paper, the multi-objective optimization calculation has 12 design variables (8 geometric variables, 4 circuit variables) with 6 objective functions (maximize torque, minim…

  15. [RTML-047] PMSM/IPM Constant rating 75(kW) 3-phase

    Type: PMSM | Power: 75(kW) | Stator(Outside Diameter): 212(mm) | Height: 200(mm) | Voltage/Current: DC600(V)/250(A) | Rotor/Mover: IPM

  16. [RTML-045] LSM_01

    Type: LSM | Max Power: 2 | Voltage/Current: DC400(V) | Rotor/Mover: SPM

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