Circuit / Control
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[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…
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Solenoid Valve Development Using Magnetic Field Analysis Coupled Technology
Naoki Tsuduki, Aisan Industry Co., Ltd.
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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
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Model-Based Solution for Efficient Motor Control System Development
Atsushi Katagiri, MathWorks Japan
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[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.
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[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…
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[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.
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[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.
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[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.
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[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.
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[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…
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[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…
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Model Based Development of Dual Inverter with JMAG-RT Model and Motor HILS
Takahiro Yamada, MIRISE Technologies Corporation
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Motor Drive Verification Using HILS Implemented with JMAG-RT Models
Masamichi Inoue, Mitsubishi Electric Corporation
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[JAC213] Circuit/Control Simulation of a Wound-Field Synchronous Motor
In this example, JMAG-RT is used to obtain the torque of a wound-field synchronous motor (below WFSM) and the coil inductance current dependence, and the spatial harmonic componen…
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[W-MB-66] Accuracy Improvements in the JMAG-RT Induction Machine Model
In this paper, improvements in the accuracy of induction machine plant models when applied to automobile drive motors are discussed.
