Material Modeling / Loss Analysis
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[W-MO-114] Efficiency Map Measurement Comparisons
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. T…
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IPM Motor Efficiency Evaluation and Real Machine Verification with 1D – 3D Simulations
Ryosuke Akaki, SUZUKI Motor Corporation
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Examination to Enhance Efficiency of Axial Gap Motors
Masatsugu Takemoto, Hokkaido University
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[JFT089] Iron Loss Analysis Using a Play Model and Lamination Analysis
In this document, describes an analysis procedure for calculating iron loss using play model and lamination analysis.
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[JFT088] Iron Loss Analysis Using Iron Loss Characteristics Data (Isolation of Excess Eddy Current Loss)
In this document, describes an analysis procedure for the isolation of anomalous eddy current loss, and calculating iron loss using iron loss characteristics data.
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[JFT091] Taking into Account Iron Loss in Magnetic Field Analysis
In this document, describes an analysis procedure accounting for iron loss in magnetic field analysis.
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[JFT090] Iron Loss Analysis Using a Play Model and Lamination Analysis (Excess Eddy Current Loss Taken Into Account)
In this document, describes an analysis procedure for calculating iron loss using play model and lamination analysis that accounts for anomalous eddy current loss.
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[JFT087] Iron Loss Analysis Using Iron Loss Characteristics Data
In this document, describes an analysis procedure for calculating iron loss using iron loss characteristics data.
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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.
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200 – Iron Loss Analysis of IPM Motor using Hysteresis Model
In this example, a hysteresis model accounting for minor loops of the direct current bias magnetism and the lamination analysis function accounting for eddy current distribution i…
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[JFT104] Application of an Anomalous Eddy Current Loss Factor Dependent on Magnetic Flux Density and Frequency
In this document, an anomalous eddy current loss factor table is created in which an anomalous eddy current loss correction factor is dependent on frequency and magnetic flux dens…
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[W-MA-50] Effectiveness and Limits of 2D Analysis from Loss Analysis
In electromagnetic field analysis, 2D analysis (FEM) that include iron loss evaluations are widely used as a way to find a balance between finely detailed analysis and convenient …
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Application of Hysteresis Model to Improve Accuracy of Iron Loss Estimation for Rotating Machine
Takuya Yoshioka, DENSO CORPORATION
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Analysis and Simplified Model of Induction Motor for Automotive Applications
Akira Chiba, Tokyo Institute of Technology
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201 – Iron Loss Analysis of an SR Motor
This example, to accurately capture iron loss that occurs in the SR motor, we will introduce hysteresis loss accounting for the hysteresis loop of the materials and the iron loss …
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[JFT003] Evaluation of Hysteresis Loops and Loss Density Distributions inside an Electromagnetic Steel Sheet
In this document, the procedure for evaluating iron loss distribution for the thickness direction of steel sheets is presented.
