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Iron Loss Calculation
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[JAC273] Creating IPM Motor Efficiency Maps Accounting for AC Loss
In this example, an IPM motor efficiency map that accounts for AC loss from a PWM is created, and a comparison with an efficiency map that does not account for AC loss is performe…
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[JFT173] Workflow and Key Points in Efficiency Map Analysis
It is intended for intermediate-level users who are able to use technical references to improve accuracy and efficiency of their analysis. Therefore, basic information and detaile…
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[JAC287] Analysis of Current Conditions for the Maximum Efficiency of a WFSM
In this example, we determine the motor efficiency in relation to the field current for a WFSM when the motor output is kept constant.
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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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Motor Design Study Using Optimization and Thermal Simulation Functions
Keigo Nakamura, Nabtesco Corporation
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Efforts for Thermal Analysis of a Motor at JFE Techno-Research Corporation
Shin-ya Tanaka, JFE Techno-Research Corporation
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Examination of Motor Thermal Evaluation by Combining FEA and Thermal Equivalent Circuit
Yusuke Nakamura, Kanzaki Kokyukoki Mfg. Co.,Ltd.
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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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[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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[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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[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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[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.
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[JFT159] How to Create Motor Design Using Models & Scenarios
This enables you to create motor models, run analysis and evaluate the results in fewer steps. This document explains the procedure on how to create models using the templates and…
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[JFT157] How to Output the Physical Quantities of Multiple Cases to Files in Batches by Using the Multi-Purpose File Export Tool
This document describes how to output the physical quantities of multiple cases in batches by using the Multi-Purpose File Export tool.
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[JAC235] Reactor Core Stray Loss Analysis
In this example, reactor core stray loss is described.
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EV IPM Motor Continuous Operation Loss Evaluation Based on Hysteresis Play Model
Marin Vulic, Rimac Automobili d.o.o.
