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Time Harmonic Magnetic (2D/3D)

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  1. 227 – Circuit Control Simulation for Three-Phase Induction Motor

    In this example, we conduct a circuit simulation to control current and speed by incorporating the JMAG-RT model of an induction motor into the control/circuit simulator.

  2. 113 – Power Transmission Analysis of a Wireless Power Transfer System with Opposing Cores

    This Application Note presents how to obtain the power transmission efficiency when the feeder wire’s position is moved in both the horizontal and vertical directions from a refer…

  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. [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

  5. [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

  6. [JFT073] Current Control with Induction Heating Work Temperature as Feedback Using User Subroutines

    This document explains how to control work piece surface temperature by using user subroutines and the coil current amplitude as a manipulated variable.

  7. The Need for Large-Scale Calculations in Induction Heating

    Ayaka Nakata, KOYO THERMO SYSTEMS CO.,LTD.

  8. Practical Power Circuit Design of Power Electronics Equipment and Analysis Evaluation of Power Inductors

    Tatsuya Hosotani, Murata Manufacturing Co., Ltd.

  9. JMAG Analysis of Spot Induction Heating to Design a Soldering Head

    Takeshi Usuda, S-FINX Technologies

  10. Improvement of Calculation Model on Induction Motors

    Daisuke Sato, Nagaoka Motor Development Co., Ltd.

  11. 233 – Induction Heating Coil Optimization

    In this example, an example of using an optimization function to design a coil to use for induction hardening a gear is presented.

  12. [JFT101] Condition Settings Using the Response Values of Other Studies

    This document explains the procedure of referencing the analysis results of other studies, and using those as input values for calculations in further analyses.

  13. 254 – Vibration Analysis of a Large Oil-Filled Transformer

    In this example, evaluating vibration caused by electromagnetic excitation in a large transformer. Since large transformers are oil-cooled, in this example the oil, which is the f…

  14. 208 – High Frequency Induction Hardening Analysis Accounting for Deformation (Abaqus Link)

    This document introduces evaluates how heating ranges change depending on the deformation amount at high temperatures and deformation during heating, with heat generation analysis…

  15. [JFT081] Creating an Induction Motor Efficiency Map Using JMAG-Designer (Speed Priority Mode)

    In this document, how to create an efficiency map of an induction motor using an efficiency map study (speed priority mode) in JMAG-Designer is presented.

  16. 218 – High-Frequency Induction Hardening Analysis Accounting for Deformation

    In this example, using the JMAG magnetic field - thermal stress coupled analysis function, analysis is performed evaluating gear deformation from induction heat hardening.

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