Design Exploration / Optimization

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  1. [L-OP-107] Parameterize the Number of Poles and Slots

    In the initial stage of motor design, combinations of various motor types, numbers of poles, and numbers of slots are considered to find a design that meets the requirements. When…

  2. [L-OP-109] Exploration of New Ideas Using Topology Optimization

    The requirements for motor design are getting more advanced, satisfying torque ripple, line voltage limit, stress of core, as well as maximize the torque at low and high speeds. I…

  3. [JFT096] Performing Parametric Analysis Using an Analysis Parameter View

    In this document, how to perform parametric analysis using an analysis parameter view and how to check the results is presented.

  4. [JFT098] Automatic Thread Allocation During Local Job Execution

    In this document, how to optimally allocate threads to cores is presented.

  5. [JFT094] Parametric Analysis of Material Properties

    In this document a parametric analysis is carried out varying coefficients for an iron loss equation from case to case, and a procedure for obtaining Joule loss and hysteresis los…

  6. [JAC236] Magnetic Circuit Optimization for Plastic Magnets in an Axial Magnetic Field

    In this example, a use case is presented in which a magnetic circuit of a product-forming mold, in a magnetic field aligned with the mold’s main axis, is optimized, with the mold’…

  7. [JFT100] Material Allotment per Element

    In this document, how to set a different material for each element of a part and how to create multiple cases with different material specifications for the elements is presented.

  8. Development of a Wireless Power Transfer System for Railway Vehicles Using JMAG

    Keigo Ukita, Railway Technical Research Institute

  9. FET Switching Control of PAM Inverter Circuit and Motor Characteristics Optimization of PWM Inverter Circuit

    Manabu Kawaji, Aisin Seiki Co., Ltd.

  10. Guided Optimization of Rotor Topologies in Electric Machines

    Bernd Cebulski, IAV GmbH

  11. Optimization Design of IPMSM for Off-Highway Vehicle Using JMAG

    Yuto Kimura, Yanmar. Co., Ltd.

  12. Application of Deep Learning to Optimal Design

    Hajime Igarashi, Hokkaido University

  13. Electric Noise in Cars from Inverter Current to Noise

    Mehdi Mehrgou, AVL List Gmbh.

  14. [JAC261] SPM Motor Magnet Coercive Force Optimization For Obtaining Sinusoidal Magnetization

    In this example, a magnet is segmented into blocks and coercive force is defined. The coercive force of each block is calculated so that the induced voltage waveform approaches a …

  15. [JAC252] Geometry Optimization of a Solenoid Valve

    In this example, an example where the geometry of a solenoid valve is optimized using a multi-objective optimization algorithm is presented.

  16. [JAC258] Magnetic Shield Geometry Optimization

    In this example, a case study in which the geometry of a magnetic shield is optimized using topology optimization that uses a sensitivity analysis (density method) is presented. D…

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