Transformer / Reactor

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  1. [JAC158] Superimposed Direct Current Characteristic Analysis of a Reactor That Accounts for Minor Hysteresis Loops

    This Application Note presents the use of the frozen permeability condition to obtain the superimposed direct current characteristic that includes minor hysteresis loops of a high…

  2. Introduction for the utilization techniques of JMAG for transformer design

    Takayuki NISHIO, JSOL Corporation

  3. [JAC152] Electromagnetic Force Analysis of Short-circuited Power Transformer Coils

    This analysis uses different coil positions to evaluate the Lorentz force density and electromagnetic force produced in the coils during a short circuit in order to confirm the ef…

  4. Approach of a transformer analysis using JMAG

    Kazuki Semba, JSOL Corp.

  5. Core Loss Analysis of the Transformers for Vehicle Power Supplies

    Masato Kabetani, Toyota Industries Corporation

  6. DC Superposition Characteristic Measurement of Reactors and Comparison with the measured values

    Kouhei Ueda, TABUCHI ELECTRIC CO., LTD.

  7. Applying JMAG to Power Transformer Designs – Preventing Insulation Breakdowns Ahead of Time –

    What Advantages Does FEA Bring to Development?I would like to clarify how much value there is in introducing finite element analysis (FEA) to the electrical equipment design field…

  8. JMAG for machinery design in electric power generation systems

    Hiroyuki Sano, JSOL Corp.

  9. Magnetic Field Analysis of Parts of an Oil-Immersed Transformer Full-Scale Analysis Model

    Takayuki Suzuki, Fuji Electric Co., Ltd.

  10. Development of the Highly Functional Integrated Magnetic Transformer for Power Electronics

    Tatsuya Hosotani, Murata Manufacturing Co., Ltd.

  11. Easy Simulation Method of the Inductor Devices.

    Hidenori Uematsu, Panasonic Corporation Automotive & Industrial Systems Company

  12. Comparison of Actual Measurements of a Reactor Natural Frequency and JMAG Simulation (Refined Modeling of Elements)

    Kouhei Ueda, TABUCHI ELECTRIC CO., LTD.

  13. Enhancing Precision in Superimposed Direct Current Characteristics Computations using a Powder Soft Magnetic Core

    Kinji Kanagawa, MITSUBISHI MATERIALS CORPORATION

  14. The Coupling of JMAG with Virtual.Lab Acoustics in view of predicting Transformer Noise due to Magnetostriction

    Koen De Langhe, LMS, A SIEMENS BUSINESS / Yusaku Suzuki, JSOL Corp.

  15. Magnetic Field Analysis of Large Transformers in Direct Current Bias Magnetism

    Kenichi Tanaka, Fuji Electric Co.,Ltd.

  16. Coil Vibration as a Noise Source Generated by Transformer Load Current

    Kiyoshi Wakimoto, MEIDENSHA CORPORATION

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