Circuit / Control

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  1. [JAC215] Simulation of an IPM Motor with a Delta Connection Using a Control Simulator and JMAG-RT

    In this example, a JMAG-RT model is incorporated into a control/circuit simulator to monitor the circulating current when an IPM motor is being driven.

  2. [JAC227] 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.

  3. [JAC162] Drive Simulation of an SR Motor using a Control Simulator and JMAG-RT

    In this Application Note, after using JMAG-RT to obtain an SR motor’s torque and inductance characteristics, the JMAG-RT model is imported into a circuit/control simulator, voltag…

  4. [JAC239] Fault Analysis in an IPM Motor

    In this example, we introduce the case study that simulate the fault of an IPM motor using JMAG-RT. The fault simulated in this case study is an open circuit fault which is caused…

  5. Aisan Industry Co., Ltd.

    Solenoid Valve Development Using Magnetic Field Analysis Coupled Technology

    Naoki Tsuduki, Aisan Industry Co., Ltd.

  6. TOYOTA MOTOR CORPORATION

    Example of Using JMAG-RT for High-Voltage Systems in the Toyota Hybrid System Application to Verification of Feasibility Before Actual Machine Test

    Toshifumi Yamakawa, TOYOTA MOTOR CORPORATION

  7. MathWorks Japan

    Model-Based Solution for Efficient Motor Control System Development

    Atsushi Katagiri, MathWorks Japan

  8. [W-MO-114] Comparison of Efficiency Map with Measurement

    This document compares an efficiency map obtained with simulations with an efficiency map consisting of actual measurements, achieving an error of 1% or less for entire regions.

  9. [W-MB-167] Motor Plant Model Considering AC Loss for Control Calibration

    Control parameter calibrations on Model-In-the-Loop Simulation (MILS) with Finite Element Analysis (FEA) based motor models is expected to be a standard procedure in the Model-Bas…

  10. [W-MB-157] Evaluation of the Effect of Resolver Eccentricity on PM Motor Torque Ripple Control

    VR-type resolvers are widely used as angle sensors to control the rotation of traction motors for electric vehicles and hybrid vehicles.

  11. [W-MB-151] Accuracy of Motor Plant Model Required for Control Calibration

    Control calibration is time-consuming work because it is carried out for every operating point using the actual machine.

  12. [W-MB-155] Accuracy of 6-Phase Motor Plant Models for Detecting Faults at Disconnections

    Multiphase motors have become widely used, and a fail-safe function can be realized by providing a system with redundancy.

  13. [W-MB-152] Accuracy of Motor Plant Model Required for ECU testing

    ECU testing is performed under various conditions from the normal to the abnormal system.

  14. [W-MB-153] Accuracy and Speed Verification of Motor Plant Models Accounting for Spatial Harmonics

    This document uses JMAG-RT, which is a type of plant model, to show the relationship between the resolution and accuracy of each axis (mechanical angle, current amplitude, and cur…

  15. [W-MB-156] Improving Motor Plant Model Accuracy by Accounting for Harmonic Iron Loss

    Because of the acceleration of the motor and the effect of the PWM drive, it is becoming more important to account for loss in order to improve accuracy even for analysis using mo…

  16. Model Based Development of Dual Inverter with JMAG-RT Model and Motor HILS

    Takahiro Yamada, MIRISE Technologies Corporation

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