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[L-HT-203] Efficiency Map Evaluations Accounting for Continuous Operation Characteristics
This case study creates an efficiency map for the continuous operation of a nabla-shaped IPM motor that takes into account the temperature constraints. The analysis shows the moto…
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[L-SE-194] Many-Case Distributed Calculations: Performance of Large-Scale Optimization
Optimization with many design variables requires exploring a large design space, leading to increased computational cost. In these scenarios, leveraging distributed processing on …
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[L-HU-193] Performance of Highly Parallel 3D Calculations for Virtual Prototyping
Achieving virtual prototyping demands high-fidelity 3D models with well over a million elements. This level of detail leads to long calculation times, which makes using parallel s…
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[L-MB-202] Driving the Future with Precision -JMAG powers the complex motion of humanoids-
To achieve smooth and powerful motion that closely resembles the movement of human joints, including the neck, shoulders, elbows, wrists, fingers and hips it is essential to accur…
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[L-OP-201] Storing and Reusing Simulation Data
In this case study, JMAG Design Explorer is used to reference and compare ten different optimization results for two types of motors—IPM motors and induction motors—each with diff…
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[L-OP-187] Multi-disciplinary Evaluation for Optimal Design Without Rework
In this case study, we optimize a wound field synchronous motor (EESM) with two objective functions - average efficiency under the WLTC driving cycle and maximizing torque.
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[L-OP-188] High-Speed Large-Scale Design Space Exploration Using Surrogate Model-Assisted Optimization
In this case study, we used JMAG to optimize the geometry of an induction heating coil with surrogate models.
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[L-MB-186] System Integration and Verification Using High Accuracy Plant Models
In this case study, the detection of current anomalies was verified by simulating an open winding fault.
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[L-MA-185] Virtual Prototyping Enables Immediately to Validate the Machine Performance
In this case, invisible losses were confirmed at the operating point in the high-speed range (12,000 rpm), where phenomena are complicated by weak field magnetization and high fre…
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[L-HT-184] Cooling Performance Evaluation for Motor Magnetic Design
Industrial motors, especially those with high power density, must take the cooling performance into account even for the magnetic performance with cooling. To improve the magnetic…
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[L-VI-183] Evaluation of System-Level Vibration Caused by Motor Electromagnetic Forces and Torques
Motors are the power source that is incorporated into a system like eAxle, and the torque and electromagnetic force (excitation force) generated by the motor is transferred throug…
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[L-MB-31] Monitoring Internal Condition of the Motor Using JMAG-RT Model
Quietness and safety are required from a motor as equipment such as electric vehicles and robots that utilize motors have been in great demand. For this reason, motor control is r…
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[L-OP-57] Quick Evaluation of Diverse Designs
In order to pursue higher-performance machine design, it is necessary to grasp the influence of small changes in design proposals on machine characteristics.
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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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[L-OP-27] Instantly Extracting the Necessary Information from a Large Amount of Analysis Data with JMAG-Explorer
JMAG-Explorer is a tool for quickly finding files from large amounts of JMAG-related files (project files, JCF files, and result files).
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[L-MO-54] JMAG-Express Online
JMAG-Express Online is a Web service to support your motor design work anytime, anywhere.
