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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[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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[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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[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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[JAC307] Topology Optimization of SPM Motor Using the Magnet Orientation Direction as a Design Variable
This case study runs an optimization to simultaneously explore the magnet topology and orientation directions through design variables to obtain at least the same torque as a Halb…
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[JAC302] Optimization of IPM Motor Geometry and Coil Turns
This case study optimizes IPM motor geometry and coil turns by using objective functions to maximize the average efficiency of several operating points and minimize the volume to …
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[JAC293] Axial Gap Motor Geometry Optimization Using Surrogate Models
In this example, the dimensions of an axial gap motor are optimized by using surrogate models, then the Pareto curves and the effect of reduction in calculation times when using s…
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[JAC303] Geometry Optimization of a Motor Considering Vibration at System-level
In this document, the dimensional optimization of a single motor is performed to minimize the vibration at the system level.
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[JAC267] IPM Motor Topology Optimization Using the Density Method
Magnetic field and structural coupled analysis is run in this example. While accounting for rotor core strength, topology optimization that uses the density method is used to perf…
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[JAC297] Geometry Optimization of a Wound-field Synchronous Motor Including Efficiency Map, Part Temperature, Stress, and Electric Breakdown Evaluatio…
This case study runs a parametric optimization of a main automotive engine to maximize efficiency and torque while minimizing the temperature and stress as constraint conditions.
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[JAC288] Synchronous Reluctance Motor Topology Optimization
In this example, topology optimization is used to minimize the torque ripple and maximize the average torque when exploring the rotor geometry.
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[JAC280] Topology Optimization of Induction Heating Coil
In this example, magnetic field and thermal coupled analysis is run, and using topology optimization, searches are performed for a heating coil that maximizes the power factor and…
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[JAC190] Arrangement Optimization of Wireless Power Transfer System
This document introduces the procedure in obtaining the optimum solution for geometries of transmission coils (angle that defines position) for simple magnetic resonance wireless …
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[JAC223] Multi-Objective Optimization of an IPM Motor Accounting for Stress at High-Speed Rotation
In this example, the optimum current phase that achieves high torque per each geometry is obtained, and the torque characteristics (1,000 r/min) and stress due to centrifugal forc…
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[JAC268] SPM Motor Teeth Geometry Topology Optimization
In this example, the on / off method is used to search for stator teeth geometry that maximizes average torque and minimizes torque ripple with the entire areas of stator teeth ti…
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[JAC233] Induction Heating Coil Optimization
In this example, an example of using an optimization function to design a coil to use for induction hardening a gear is presented.
