Iron Loss Analysis / Loss Analysis

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  1. Design of IPM Machines with Hairpin Windings for Electric Vehicle Applications

    Bernd Cebulski, IAV GmbH Chemnitz

  2. Application of Hysteresis Model to Improve Accuracy of Iron Loss Estimation for Rotating Machine

    Takuya Yoshioka, DENSO CORPORATION

  3. Modeling and Reduction Techniques for Bundle- and Strand- level Proximity Losses in High-Speed AC Machines

    Patel Bhageerath Reddy, SFMotors Inc.

  4. Deep Motor Development Based on JMAG-Designer

    Lin Zhanxi, CHINA FAW Co.,Ltd.

  5. Analysis of LIM-type Eddy-Current Rail Brakes using Large Scale Model

    Hiroshi Yoda, Railway Technical Research Institute

  6. Effects of the Aluminum Coil on the WPT System

    Atsushi Ogasahara, Tabuchi Electric co., ltd.

  7. Investigating the Possibility of Improving Performance by Applying CFRP to Outer Rotor Housing

    Yoshiyuki Sakashita, PUES Corporation

  8. A Temperature Prediction Technique of Motors by the Combination Between Harmonic Loss Simulation by JMAG-Designer and Thermal Simulation by FloTHERM.

    Manabu Kawaji, Aisin Seiki Co., Ltd.

  9. [JAC201] Iron Loss Analysis of an SR Motor

    This example, to accurately capture iron loss that occurs in the SR motor, we will introduce hysteresis loss accounting for the hysteresis loop of the materials and the iron loss …

  10. [JAC221] Confirmation of the Influence from the Reduction of High-Frequency Resistance of a Magnetically Plated Wire Choke Coil

    In this example, high frequency resistance values are obtained from choke coil copper loss analysis results using JMAG’s layer coating mesh function, and the effectiveness of redu…

  11. [JAC142] Press Fit Analysis of a Divided Core

    This Application Note presents how to use the Press Fit condition to model an analysis of the stress from fitting a core to a frame, and then obtain the iron loss density of an IP…

  12. [JAC181] Analysis of SR Motor Drive Characteristics

    This example presents how to confirm drive characteristics such as torque, loss, and efficiency in a motor when its switch timing changes for each rotation speed.

  13. [JAC202] Core Stray Loss Analysis of Power Transformer

    This document introduces runs analysis by modeling the short-circuit test that is conducted when evaluating stray loss and obtains stray loss distribution in the core close to the…

  14. [JAC167] Iron Loss Analysis of a Three Phase Induction Motor

    This Application Note presents an example of how to find the iron loss in the stator core and rotor core at a rotation speed of 3,300 r/min.

  15. [L-MU-92] JMAG/Particleworks Coupled Motor Cooling Analysis

    Motor temperature control is an important issue. Due to temperature rise, demagnetization occurs in PM motor magnets leading to a loss of high efficiency.

  16. [W-MA-87] Verification of the Accuracy of Minor Loop Loss Using a Play Model

    In this paper, from the minor loop loss with DC superposition being measured and compared with results using the play model, it was verified that the play model can reproduce the …

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