IPM Motor
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[JAC215] Simulation of an IPM Motor with a Delta Connection Using a Control Simulator and JMAG-RT
In this example, a JMAG-RT model is incorporated into a control/circuit simulator to monitor the circulating current when an IPM motor is being driven.
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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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[JAC290] Design Exploration of IPM Motors, Including Evaluating Part Temperature and Stress
In this example, the part temperature and stress are evaluated at the same time for the motor design plan, and a design plan that meets the requirements is explored.
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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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Aiming for Further Improved High Power Density Motor
Masatsugu Takemoto, Okayama University
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An Introduction of Cloud Computing Application for Motor Design Speed Improvement
Kensuke Sasaki, Nissan Motor Co., Ltd.
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Design of a High-Density and High-Output Motor Using Optimization Analysis by GA
Koji Kokue, Tamagawa Seiki Co.,Ltd.
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Automatic Design System for Permanent Magnet Synchronous Motors Using Deep Generative Model
Yuki Shimizu, Ritsumeikan University
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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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Simple Motor Vibration Prediction Method and Vibration Suppression Appropriate Analysis Case Study
Isamu Nitta, NSK Ltd.
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Noise and Vibration Development for a Motor in Drive-Unit Using JMAG and ROMAX
Takashi Kawaguchi, Honda Motor Co., Ltd.
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Application of Multi Optimization Analysis Technology of Magnet Size and Flux Barrier Topology for Automotive Traction Motor
Yukihiro Yoshinari, Hitachi Astemo, Ltd.
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[JAC205] Analyzing the Torque Characteristics of IPM Motors Using a Thermal Equivalent Circuit
Here, we confirm a situation where temperature increases due to eddy current of the iron loss and magnet, which causes demagnetization of the magnet and torque reduction.
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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-94] Improving Automatic Mesh Generation Speed for 3D Solid Models
Magnetic field simulation tends to be run as a large-scale analysis lately, being backed by the remarkable performance improvement of the computer. JMAG features a high-performanc…
