JMAG-Designer
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[L-AU-226] Fully Leveraging the Power of JMAG via AI Using the JMAG Script Library
JMAG Script can automate almost every function in JMAG. The JMAG Script Library makes sample scripts for the various operational procedures to use for AI training or reference.
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[L-AU-225] Accelerating Data-Driven Design to the Limit with AI
We are transitioning from an era of "humans operating tools" to a new paradigm where "AI agents operate JMAG to deliver autonomous design." Through synergy with AI, JMAG is accele…
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[L-TR-221] Impedance Characteristic Analysis of a Chopper Inductor Used in a DC-to-DC Converter
This case study examines the frequency characteristics of impedance in a chopper inductor with a laminated winding structure and one with a spiral winding structure. The results i…
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Electromagnetic Energy Conversion Device Laboratory, Department of Electrical, Electronics and Computer Engineering, Toyo University (Hane Research Labor…
The Endeavor of Innovative Research:Breathing New Life into the Long History of Electric Machine Research
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[L-MA-220] Evaluations of CORC Cable Characteristics Accounting for Anisotropy
This case study compares the critical current density distributions of CORC cable formed by helically winding REBCO tape around a core obtained through simulations with and withou…
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[L-MA-191] Prediction of Quenching Behavior in High-temperature Superconducting Coils
This case study runs an overcurrent analysis of a no-insulation pancake coil that uses rare-earth barium copper oxide (REBCO) tape as a high-temperature superconductor to predict …
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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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Ohguchi Lab, Department of Electrical and Electronic Engineering, School of Engineering, Tokai University
“Imagination Is More Important than Knowledge”Development of Human Resources with the Critical Thinking and Practical Skills to Contribute to Society
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[W-MO-213] Common Mode Voltage and Bearing Current Analysis of Permanent Magnet Synchronous Motors
This case study simulates high-frequency pathways accounting for parasitic components of each part via an equivalent circuit and evaluates the high-frequency phenomenon of a perma…
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[L-OP-218] Optimization of Materials as Design Variables
This case study runs a multi-objective geometry and material optimization of an IPM motor to minimize the iron losses and material costs. The material optimization evaluates nine …
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[W-VI-192] Proposal for System-level Noise/Vibration Design Process Using Transfer Functions
This paper proposes a new system-level noise and vibration design process that takes advantage of transfer functions to realize designs that account for the magnetic characteristi…
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[W-SC-214] High-temperature Superconductor Analysis Accounting for Anisotropy
This paper examines the need to account for anisotropy in electromagnetic field simulations through the analysis of the CORC cable presented in Fig. 1. This case study evaluates t…
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[L-HT-219] N-T Curve Evaluations Accounting for Short-Time Operation Characteristics
This case study obtains the N-T curves for a nabla-shaped IPM motor under various duty cycles while taking into account the temperature limits of each part. The analysis results i…
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[JAC322] Loss Analysis of a Superconducting Generator
This case study describes a quantitative loss evaluation for the field winding of a low-temperature superconducting generator that uses a superconducting analysis model.
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[JAC321] AC Loss Analysis of a Twisted-Stacked Superconducting Cable
This case study evaluates the AC losses of a straight-stack and twisted-stack NbTi cable to verify how the different cable structures affect the size and mechanisms of the losses.…
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[JAC312] Impedance Analysis of a Transformer for an LLC Resonant Converter
In this example, we obtain the minute electromagnetic forces acting on a magnet that is moving translationally.
