Magnetic Field Analysis
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[JAC139] Power Transmission Analysis Using Magnetic Resonance Phenomena
This Application Note presents how to confirm the power transmission efficiency and the magnetic flux density distribution.
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[W-MB-181] Validation of JMAG-RT Spatial Harmonic Model Accuracy: Comparison of Differential Equation Models, Integral Method Models, and FEA
JMAG-RT generates models that can simulate nonlinear motor characteristics for use in control circuit designs done with software-in-the-loop (SIL), hardware-in-the-loop (HIL), and…
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Activity in the Visualization in Non-contact Sensing for Assurance Accuracy
Yuki Sugiura, Ryo Kagiya, Tosei Engineering corp.
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[JAC107] Current voltage characteristics analysis of flyback converters
In this example, this case study obtains the current waveform of the primary / secondary winding and the core magnetic flux density distribution, current density distribution insi…
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3D Magnetic Field Analysis of Large Power Transformer Using Transient Analysis
Yasuhisa Ito, MEIDENSHA CORPORATION
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The Value of Magnetic FEA Simulation in Magnetic Sensing Applications
Eduardo Montalvo, Coto Technology
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Electromagnetic Field Analysis of AB Phases and Z Phase Magnetic Interference in a Magnetic Encoder
Koji Kokue, Tamagawa-seiki Co.,Ltd.
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Measurement Technique for Magnetic Flux in a Motor Core under Operating Conditions
Yoshitaka Maeda, TOYOTA CENTRAL R&D LABS., INC.
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Improvement of Convergence in 3D Magnetic Field Analysis of Large Power Transformer
Yasuhisa Ito, MEIDENSHA CORPORATION
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[JAC244] Magnetic Field Strength Analysis at a Sensor Position
In this example, with the analysis target being a motor and the detection sensor being a TMR sensor, an example where a detection signal waveform is obtained that is based on magn…
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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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[JAC156] Segregation Analysis of Torque Components for an IPM Motor
In this Application Note, the torque components are separated and the magnetic flux density distributions created by each magnetomotive force are confirmed.
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[JAC157] Analysis of Eddy Currents in an IPM Motor Using the Gap Flux Boundary
This Application Note explains how to use the gap flux boundary condition to evaluate the eddy current loss in the magnet by changing the number of magnet divisions. This will mak…
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[JAC102] Magnetic Field Analysis of a Magnetic Sensor
This Application Note presents how to obtain the magnetic flux density distribution at points in the horizontal and vertical directions away from the magnet.
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Development of Power Transmission Coupling in Superconducting Levitation Pump by Magnetic Field Analysis
Masao Hiragushi, Seikow Chemical Engineering and Machinery, Ltd.
