JMAG-Designer
- Sort condition
- Newest first
- Oldest first
- Large number of views
-
[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…
-
[JFT197] Eddy Current Loss Analysis of Motor Magnets Using the Zooming Method
This tutorial describes the procedures to run a multi-stage analysis using the vector potential boundary condition to obtain the eddy current losses.
-
[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 …
-
[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…
-
[JFT209] Thermal Design in JMAG-Express Using Custom User Geometry
This tutorial describes the procedures to apply an analysis template for design scenarios to a model created in JMAG-Designer, and then run an evaluation of the motor performance.
-
[W-MU-204] Thermal Analysis Validation with Measurements for a Water-Cooled PMSM
To solve this problem, this paper adopts a method that combines the Finite Element Analysis (FEA) and a thermal equivalent circuit.
-
[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…
-
[JAC310] Quench Characteristics Analysis of a Pancake Superconducting Coil
This case study evaluates a pancake superconducting coil to obtain the temperature and current density variations.
-
[JFT207] Offline Optimization Using a Surrogate Model
This tutorial describes the procedures to run an offline optimization using only a surrogate model created via an optimization in advance.
-
[JAC309] Material Optimization as Design Variable
A case study to optimize the dimensions of the IPM motor geometry and its core material among three types (electrical steel sheet, amorphous alloy and nanocrystalline alloy) simul…
-
[JAC308] Thermal Analysis of a Three-phase Induction Motor Accounting for Ventilation Cooling
This case study evaluates the temperature variations when using two different fans in an induction motor by taking into account the ventilation cooling.
-
[JFT208] The Use of Custom Three-Dimensional Geometry in JMAG-Express
This tutorial describes the procedures to use three-dimensional geometry data modeled in an external CAD software to evaluate the performance in JMAG-Express.
-
[JFT206] Creation of Efficiency Maps Accounting for Power Limits
This tutorial describes the procedures to create an efficiency map by applying an input power limit.
-
[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…
-
[W-MA-195] Influence of Symmetric BH Loop Fluctuations on Hysteresis Loss by Play Model
In this paper, we clarify the influence mechanism from fluctuations of the symmetric BH loops to a resulting minor loop and estimate errors caused by the fluctuations.
-
[W-MA-196] Modeling of Excess Loss for Arbitrary Magnetic Flux Density Waveforms
Building upon the Bertotti model, this paper proposes a new modeling technique. More precisely, this approach is grounded in the power of the time derivative of the magnetic flux …
