Large-Scale Processing
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[L-HU-08] Complex 3D Models to FEA Models Within Short Timeframes
Amounts of processing required will increase proportionately to the number of parts. By applying parallel processing, mesher processing speed increases, and mesh generation time i…
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[W-MO-17] Alternator Analysis Using Tetrahedral/Pentahedral Mixed Mesh
This paper looks at tetrahedral/pentahedral mixed mesh and aims to generate effective mesh to reduce calculation time. We compared calculation times and accuracy when analysis is …
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[L-HU-01] High Performance Parallel Solver Analyzing Complex Phenomena in Rotating Machines As Is
JMAG's high parallel solver exhibits high performance and has answers to a wide range of problems for in practice.
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Analysis of Rotor Surface Loss and Temperature Rise of Solid Rotor Synchronous Motor (SM)
Yusuke Kosugi, TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
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Improvement of Convergence in 3D Magnetic Field Analysis of Large Power Transformer
Yasuhisa Ito, MEIDENSHA CORPORATION
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Calculation of Iron Loss of Variable Inductor for Electric Power Control
Yoichi Sekiba, Denryoku Computing Center, Ltd.
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Traction Motor Design Using Power Simulation License
Tomoya Ueda, NIDEC CORPORATION
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[L-SE-117] Dealing with Non-Conforming Mesh
In an analysis using FEA, the motion region and stationary region connection surface meshes are made to conform. To do this the step displacement is adjusted to be an integral mul…
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[JFT074] High Accuracy Electromagnetic Force Calculation with the Correction Method and Adaptive Mesh
This document describes methods for calculating electromagnetic force working a coil and magnet at a high accuracy.
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[L-SE-59] Detailed Modeling for Higher 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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[W-SE-72] Reduction of Time Steps by Using Time Periodic Explicit Error Correction Method
In electrical equipment design, Computer Aided Engineering (CAE) software is used to make the best possible products within allowable timelines.
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[W-MO-24] Copper Loss Analysis of a Rotating Machine Using the Zooming Method
In this paper, this method is applied to a copper loss characteristics analysis of wires in a 2D rotating machine as well as a loss analysis of litz wires in a 3D rotating machine…
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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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[W-MO-13] Evaluation of a 2D Brush Motor Analysis Accounting for 3D Geometry
In this applied case, the structure of a 2D analysis model accounting for 3D geometry is evaluated through the comparison with a 3D analysis model. The modeling validity is proved…
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[W-HU-71] Notes on Performance Evaluation and Hardware Selection of JMAG Parallel Solver
This document can be thought of as pointers and precautions for hardware selection and software operation.
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Analysis of Winding Losses of Shunt Reactor using “Zooming Analysis”
Yasuhisa Ito, MEIDENSHA CORPORATION
