Design Exploration / Optimization
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[JAC324] Core Material Optimization for a DC Reactor
A case study to optimize the dimensions of a DC reactor geometry, the number of turns and core materials simultaneously for minimizing both the maximum temperature and volume is i…
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[JFT219] Simulation Database Visualization Using JMAG-Design Explorer
This tutorial describes the procedures necessary to extract and visualize design solutions from importing data into the simulation database to running cluster analyses, applying P…
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[JAC318] Vent Duct Design Optimization of a Three-phase Induction Motor
This case study optimizes the vent duct layout of an induction motor by taking into account the ventilation cooling to minimize the core volume and airflow from the cooling fan wh…
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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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[JAC317] Optimization via a Surrogate Model Using Materials as Design Variables
This case study runs a material optimization of an IPM motor that minimizes the iron losses and material costs to select the best core from three types of materials: electromagnet…
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[JFT211] Parametric Analysis and Optimization in JMAG-Express Using Custom User Geometry
This tutorial describes the procedures to run a parametric analysis and optimization in JMAG-Express using two-dimensional geometry data created in external CAD software.
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[JFT214] Optimization with Constraints on Dependent Dimension Parameters
OverviewGeometry optimization is a promising technique to produce innovative designs but imposing proper constraints on dimension parameters is crucial to exclude unmanufacturable…
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[JFT213] Offline Optimization Using Response Value Surrogate Model and Geometry Check Surrogate Model
This tutorial describes the procedures to export a geometry check surrogate model from an optimization run with a response value surrogate model to execute an optimization that re…
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[JAC319] Design Exploration of an IPM Motor Using an Offline Optimization
This document introduces a process for an offline optimization run using a surrogate model to explore design solutions that satisfy the requirements in less time while also reduci…
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Design Approach for Anisotropic Sm₂Fe₁₇N₃ Bonded Magnets Considering Alignment and Magnetization
Rie Yoshida, NICHIA CORPORATION
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Advancing CSC Electrical Steels: From Material Development to Measurement and Prototype Applications
Chen Guan-Ming, China Steel Corporation
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Induction Heating Analysis and Coil Shape Optimization Accounting for Cooling and Rotation/Translation Motion
Kenji Tani, NT TECHNO CORP.
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A Modular Generator Design for Large Wind Turbines: Concept and Case Study
Masaya Inoue, Albatross technology inc.
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What Is the Role of JMAG in the Electric Machine Design?
Po-Chang Hung, Gogoro Inc.
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Multi-physics Design Optimization of an Externally Excited Axial Flux Machine
Martin Bruell, Schaeffler AG
