Eddy Current Analysis
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[L-MA-227] Precise AC Loss Analyses Supporting Superconducting Machine Design
This case study analyzes the losses when applying alternating current to round superconducting wire.
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[W-MO-212] Wide-band Simulation Method for Inductors
This paper describes an approach for modeling a wide-band impedance analysis using an electromagnetic finite element analysis that takes into account displacement currents (Full-W…
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[JAC186] Gear Induction Hardening Analysis Using Two Frequencies
In this material, the validity of coil geometry used for quenching is evaluated by heating the gear top and bottom at high and low frequencies, respectively, to confirm uniform te…
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[L-SE-59] Detailed Modeling for Harmonic Loss Analysis
In IPM motors driven by PWM inverters, eddy current losses occur due to carrier higher harmonics. For higher efficiency, it is important to evaluate higher harmonic loss at design…
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Verification of Motor Component Losses using Large-Scale Analysis
Daisuke Misu, Toshiba Infrastructure Systems & Solutions Corporation
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[L-MO-09] Easily Creating Complex Coil Ends Geometry in a Template
The introduction of square wire coils and higher motor speeds no longer allow coil AC losses to be ignored as a loss factor. Coil AC losses are caused by the skin effect and prox…
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[JAC280] Topology Optimization of Induction Heating Coil
In this example, magnetic field and thermal coupled analysis is run, and using topology optimization, searches are performed for a heating coil that maximizes the power factor and…
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[W-MA-49] Necessity and Approach of Stray Load Loss Analysis
The main components of loss depend on the operating point. One of these components is stray load loss.
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[W-SE-95] Improvement in Generation of Three-Dimensional Skin Mesh
We have improved the reliability of skin mesh generation for JMAG-Designer in this work, and thus, its details are introduced in this paper.
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[JAC235] Reactor Core Stray Loss Analysis
In this example, reactor core stray loss is described.
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Performance Analysis Method of IPM Motor for EV Using Electromagnetic Simulation(JMAG)
Yoshihisa Kubota, Honda R&D Co.,Ltd
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Next Generation EV Motor Design Using JMAG-Designer
Bernd Cebulski, IAV GmbH
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Introduction of New Coils (AST COIL) Using Motor Analysis Developed with Proprietary Manufacturing Methods
Kyohei Yanagisawa, ASTER CO., LTD.
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[JAC224] Wireless Power Transfer Device Stray Loss Analysis
In this example, an example is presented investigating by using electromagnetic field analysis whether stray loss can be suppressed using an aluminum shield.
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[JAC209] Magnetic Measurement Analysis Accounting for Eddy Currents
This document introduces an analysis model is created based on the excitation current method, and the differences in magnetic properties obtained when the frequency is changed are…
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[JAC233] Induction Heating Coil Optimization
In this example, an example of using an optimization function to design a coil to use for induction hardening a gear is presented.
