Transformer / Reactor
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[JAC206] Temperature Analysis of an Oil-Immersed Transformer Using a Coupled Magnetic Field and Thermal Fluid Analysis
This document introduces, examples and steps will be shown to obtain heat distribution in a magnetic field analysis for a forced circulation type oil-immersed transformer, map the…
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[JAC204] Copper Loss Analysis of Switching Transformers using Litz Wire
This document introduces confirms the effects on copper loss due to the presence or absence of a twisted structure in the winding regarding the copper loss that occurs in the smal…
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[JAC185] Analysis of Stray Loss in a Power Transformer
This note obtains loss distribution for each component in drive condition and checks local overheating.
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[JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account
These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.
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3-D Magnetic Field Analysis of Large Power Transformer Using Parallel Calculation
Yasuhisa Ito, MEIDENSHA CORPORATION
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Loss Analysis for a Reactor Using a Hysteresis Model
Kouhei Ueda, Tabuchi Electric Co., Ltd.
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Miniaturization and low noise Design of the transformer for train
Naoki Sato, ICHIKAWA ELECTRIC CO., LTD.
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Magnetic Field Analysis of a Transformer Using JMAG and Modeling Improvements
Kouhei Ueda, Tabuchi Electric Co.,Ltd.
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Detailed Evaluation of High-frequency Transformers/Reactors
Takayuki Nishio, JSOL Corp.
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Analysis of transformer circuit considered the mutual inductance
Hiroshi Goto, Toshiba industrial products and systems corporation
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Noise and Vibration of Oil-Immersed Transformer Generated by Load Current
Kiyoshi Wakimoto, Transformer Team, T&D Core Technology Development Office, Meidensha Corporation
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Electromagnetic force as a noise source generated by leakage flux in transformer tank
Kiyoshi Wakimoto, MEIDENSHA CORPORATION
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Vibration analysis of transformer core with magnetostriction by using JMAG
Naoyuki Kurita, Hitachi Ltd.
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Litz Wire Analysis with JMAG
Koji Tani, JSOL Corp.
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High-precision iron loss analysis using JMAG
Yuji Sato, Tabuchi Electric Co.,Ltd.
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Gap loss analysis of cut core inductor
Takahiro Tera, DENSO CORPORATION