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Transient Magnetic (2D/Axisymmetric)
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Noise and Vibration Development for a Motor in Drive-Unit Using JMAG and ROMAX
Takashi Kawaguchi, Honda Motor Co., Ltd.
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Performance Calculation of Wound Field Synchronous Motors as the Traction Motor for Vehicles
Shigeo Sakurai, MEIDENSHA CORPORATION
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Electrical Machine Loss Simulation and Model Validation Using JMAG and MATLAB Simulink
Zoltán Nádudvari, Rolls-Royce Hungary Kft
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Structure, Characteristics and Analysis of Poly-Phase Induction Motor for Automotive Traction Applications
Akira Chiba, Tokyo Institute of Technology
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Application of Multi Optimization Analysis Technology of Magnet Size and Flux Barrier Topology for Automotive Traction Motor
Yukihiro Yoshinari, Hitachi Astemo, Ltd.
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[JAC285] Integrated Magnetization Analysis of an SPM Motor by Magnetizing Multiple Times
In this example, the magnets are magnetized more than once with the rotor at different positions to evaluate the magnetization distribution in the magnets while also accounting fo…
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[JAC269] Creating Three-Phase Induction Motor Efficiency Maps Accounting for Harmonics
In this example, efficiency maps are created for a three-phase induction motor accounting for PWM carrier and slot harmonics. These are compared with efficiency maps when harmonic…
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[JAC205] Analyzing the Torque Characteristics of IPM Motors Using a Thermal Equivalent Circuit
Here, we confirm a situation where temperature increases due to eddy current of the iron loss and magnet, which causes demagnetization of the magnet and torque reduction.
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[JFT114] Correcting Efficiency Maps Using Scripts
This document uses a JMAG-Designer efficiency map study (speed priority) to describe the method for correcting the response values of created efficiency maps with Python scripts.
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[JFT058] Creating Efficiency Maps Using JMAG-Designer (Speed Priority Mode)
This document describes how to create efficiency maps using a JMAG-Designer efficiency map study (prioritizing speed).
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[JFT012] JMAG-RT Model Generation of Wound-Field Synchronous Motor
This document shows how to generate a JMAG-RT model of a wound-field synchronous motor and how to execute control simulation using a JMAG-RT model in MATLAB/Simulink.
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[JFT047] Performing Harmonic Loss Calculations with Current Control in JMAG-Designer
In this document, how to calculate the harmonic loss of a current controlled (PWM controlled) motor is described.
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[JFT077] Creating JMAG-RT Models with Generic Circuit Topology
This document describes the method for creating plant models (JMAG-RT models) with generic circuit topology.
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[JFT134] Inheritance Between Current Waveform Studies
This document describes the method for setting a current waveform obtained from a 2D analysis to a 3D analysis automatically by using a post calculation script.
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[JFT110] Evaluating the Effect of the Large Number of Holes Generated by Topology Optimization
This document describes how to efficiently analyze the presence or absence of an effect on hole response values when a large number of holes are generated as a result of topology …
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[JFT069] Performing Harmonic Loss Calculations Accounting for Current Control with JMAG-Designer and JMAG-RT
In this document, how to calculate the harmonic loss of a current controlled (PWM controlled) PM motor at high speed using a JMAG-RT model is presented.
