Induction Motor

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  1. 228 – Induction Motor Thermal Analysis

    In this example, evaluating induction motor temperature distribution.

  2. 217 – Creating Efficiency Maps for 3-Phase Induction Motors

    In this example, the use of JMAG-RT Viewer to create efficiency maps for three-phase induction motors when drive temperatures change.

  3. 167 – Iron Loss Analysis of a Three Phase Induction Motor

    This Application Note presents an example of how to find the iron loss in the stator core and rotor core at a rotation speed of 3,300 r/min.

  4. 195 – Torque characteristics analysis of three-phase induction motors using 3D correction function

    This document introduces introduces a case study which obtains inductance correction values, and then obtains N-T characteristics (revolution speed-torque characteristics) using t…

  5. 234 – Vibration Characteristics Analysis of an Induction Motor

    In this example, electromagnetic force generated in the induction motor stator core is obtained, and an example of evaluating sound pressure by linking it with the eigenmode of th…

  6. 229 – Analysis of the Effect of PWM on the Iron Loss of an Induction Motor

    In this example, we introduce a case study to obtain the iron losses of the induction motor that accounts for the PWM input.

  7. 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.

  8. 193 – Calculation of Equivalent Circuit Parameters of Single-Phase Induction Motors

    In this document, we will be obtaining the secondary resistance, leakage inductance and excitation inductance of main winding of capacitor-start single-phase induction motor that …

  9. 191 – Torque Analysis of Three-Phase Induction Motors Accounting for the Skew Using the Multi-slice Method

    In this document, the multi-slice method is used to compare torque waveforms of a cage three-phase induction motor with and without skew, and is then used to verify the effects of…

  10. 177 – Torque Characteristic Analysis of a Three Phase Induction Motor

    This Application Note explains how to obtain the torque characteristics in an induction motor when the current amplitude has been changed in a specific slip.

  11. 176 – Drive Characteristic Analysis of a Three-Phase Induction Motor

    This Application Note explains how to confirm drive characteristics such as torque, loss, and efficiency in an induction motor when its rotation speed changes.

  12. 166 – Line Start Simulation of an Induction Machine Using a Control Simulator and the JMAG-RT

    This Application Note explains how to use the JMAG-RT to create a JMAG-RT model of an induction motor, import it to a circuit/control simulator, and run an induction motor line st…

  13. 154 – Calculation of Equivalent Circuit Parameters in a Three-Phase Induction Motor

    This Application Note explains how to obtain the secondary resistance, leakage inductance, and excitation inductance of an induction motor when its power supply frequency has been…

  14. 161 – Line Start Analysis of a Three-phase Induction Machine

    This Application Note presents an analysis that simulates the line start of an induction motor and obtains the starting performance of its rotation speed variations.

  15. 56 – Torque Characteristics Analysis of a Self Starting Type Permanent Magnet Motor

    This Application Note shows how to obtain the current density distribution and slip versus torque curve.

  16. 119 – Torque Characteristic Analysis of a Three Phase Wound Rotor Induction Motor

    This Application Note shows how to obtain the current density distribution and slip-torque curve.

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