JMAG-Designer
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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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[JAC018] Thermal Analysis of a Motor
In this example, how to evaluate a motor's temperature distribution by creating a thermal analysis model that can investigate the loss analysis and temperature distribution in ord…
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[JAC251] Alternator Vibration Analysis
In this example, the electromagnetic force generated in the stator core of a claw pole alternator is obtained, and acceleration is evaluated with an electromagnetic force - struct…
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[JFT116] Creating Rotating Machine Coil Geometry Accounting for Arbitrary Winding Methods
This document describes the method for creating a rotating machine coil using the coil template Edit Winding Table function.
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[JFT165] Running JMAG Using a Python Development Environment
This document explains how to run a Python script on a third-party integrated development environment, then configure the settings for conditions in JMAG.
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[JAC279] Thermal Analysis Accounting for Cooling of the IPM Motor
In this example, thermal equivalent circuit is used to run thermal analysis of a 3-phase IPM motor that accounts for cooling, and check the temperature change in the coil.
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Sinfonia Technology Co., Ltd.
As an electrical machine manufacturer, Sinfonia Technology boasts a diverse product lineup that leverages its technological development capabilities centered on rotation machines …
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[JFT180] Topology Optimization Including Magnet Orientation Directions as Design Variables
This document describes the procedures for running topology optimization, including the magnet orientation directions as design variables.
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[JAC010] Thermal Analysis of a Radiant Heater
This Application Note explains how to carry out a thermal analysis using the thermal radiation phenomenon between a heater and a heated body to obtain the differences in temperatu…
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[JFT185] Using User Geometry in JMAG-Express (Ver.23.0 and later)
This document describes the procedures to let you run performance evaluations in JMAG-Express by using geometry created with external CAD.
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[JFT184] Using a Script to Remove Unnecessary Steps From Result Files
This document explains how to remove unnecessary steps from a result file.
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[JAC286] IPM Motor Iron Loss Analysis Accounting for PWM -Evaluation with Different Modulation Methods-
In this example, the effects on iron loss when the modulation method for PWM control is changed are evaluated.
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[JAC292] Evaluating Energy Consumption During Drive Cycle Using Loss Maps with Temperature Dependency for IPM Motors
In this example, loss maps with temperature dependency for an IPM motor are used to compare and evaluate the energy consumption and efficiency during a WLTC drive cycle while usin…
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[JAC293] Axial Gap Motor Geometry Optimization Using Surrogate Models
In this example, the dimensions of an axial gap motor are optimized by using surrogate models, then the Pareto curves and the effect of reduction in calculation times when using s…
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[JAC203] No-Load Test Analysis of Power Transformer
This example focuses on modeling in the analysis of no-load tests in JMAG and obtains the magnetic flux line, current, excitation conductance, and excitation susceptance that can …
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[JAC034] Demagnetization Analysis of an SPM Motor
This note presents the use of a magnetic field analysis to evaluate the demagnetizing ratio distribution of an of an SPM motor by changing the current flow.
