Material Modeling / Loss Analysis

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  1. [W-MA-67] On the Geometry Edge Effects in Laminated Steel Sheet Eddy Current Loss Analysis

    As rotating machines increase in speed and geometries become more complicated, prediction of performance by loss calculations become increasingly important.

  2. [W-OP-119] Global Design Search of Multi-Objective Multi-Constraint Optimization Issues by Narrowing Down Design Spaces

    This document shows a reduction in calculation costs by narrowing down the design space as an optimization calculation pre-process using PM motor optimization issues as an example…

  3. [W-MA-100] Introducing the Detailed Analysis Method for Electromagnetic Steel Sheet for High-Precision Loss-Assessment

    Contents1. Introduction 1.1 Considering eddy current distribution in electromagnetic steel sheet 1.2 Considering the Magnetic Hysteresis of electromagnetic steel sheet2. Method …

  4. ASTER CO., LTD.

    AST motor (AST Motor) was developed based on technology developed for AST coil (AST COIL®), an in-house manufactured product. Aster Co., Ltd. is a…

  5. EV IPM Motor Continuous Operation Loss Evaluation Based on Hysteresis Play Model

    Marin Vulic, Rimac Automobili d.o.o.

  6. Next Generation EV Motor Design Using JMAG-Designer

    Bernd Cebulski, IAV GmbH

  7. High Speed Measurement System for Improving Accuracy of Magnetic Properties of Material Database

    Shigeru Aihara, BRIGHTEC Co., Ltd

  8. [JFT069] Performing Harmonic Loss Calculations Accounting for Current Control with JMAG-Designer and JMAG-RT

    In this document, how to calculate the harmonic loss of a current controlled (PWM controlled) PM motor at high speed using a JMAG-RT model is presented.

  9. IMS Co., Ltd.

    Since its founding, IMS Co., Ltd. has continued to support advanced technology development of magnetic application products.

  10. Soft Magnetic Composite Application Examples – Single Sided Axial Flux Machines –

    The past decade has seen significant development in the field of soft magnetic composite (SMC) materials and their application in electrical machines. A large part of this can be …

  11. [JFT123] Accounting for Residual Strain

    This document explains the procedure for executing magnetic field analysis and iron loss analysis that account for residual strain.

  12. [W-MA-88] Improvements in Accuracy of Anomalous Eddy Current Loss Calculations (1)

    In iron loss analysis, conventionally, methods using previously measured iron loss data have been mainly used (hereinafter referred to as conventional methods).

  13. Motor Loss Calculation under PWM Switching

    Jihyun Kim, General Motors

  14. Electromagnetic Materials Suited for Electrified Transport

    Sigrid JACOBS / Jan RENS, ArcelorMittal

  15. Practical Power Circuit Design of Power Electronics Equipment and Analysis Evaluation of Power Inductors

    Tatsuya Hosotani, Murata Manufacturing Co., Ltd.

  16. Design of Electric Machine for Electric Aircraft Using Power Simulation License

    Hiroshi Mitsuda, Mitsubishi Electric Corporation

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