Transient Magnetic (3D)
Stress analysis of stator coil-end portion of turbine generator
Kohei Kuroda, Fuji Electric Co.,Ltd.
Development of High power & High efficiency Motor for EV using magnetic field analysis.
Takeshi Ikemi, NISSAN MOTOR CO.,LTD
Magnetic Field Analysis of a Claw Pole Rotating Machine
Toshiyuki Yoshizawa, Mitsubishi Electric Corporation
Improvement of characteristics of skewed permanent magnet motor
Kenji Endo, SIM-Drive Corporation
Analysis of Permanent Magnet Eddy-current Loss Using JMAG-SuperExpress
Shinsuke Kayano, Mitsubishi Electric Corporation
Design of Switched Reluctance Motor by JMAG for Automotive traction application
Yusuke Makino, NIDEC CORPORATION
Development of a Ferrite Permanent Magnet Axial Gap Motor with Segmented Rotor Structure
Masatsugu Takemoto, Hokkaido University
149 – Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker
This Application Note presents how to calculate the current density and Lorentz force of a vacuum circuit breaker, and obtain its arc-diffusing force.
150 – Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker
This Application Note presents how to obtain the electromagnetic repulsion in a circuit breaker from the Lorentz force when a 100 kA current is flowing.
140 – Analysis of Electromagnetic Repulsion Produced in Small Contact Bridges
This Application Note presents the use of a magnetic field analysis to obtain the electromagnetic repulsion when a switch is closed, creating a contact bridge.
129 – Analysis of a PM Stepper Motor Accounting for Magnetization
In this analysis, a magnetization device model is created and a magnet is magnetized. The magnetization distribution and surface magnetic flux density of the magnetized magnet, an…
126 – Magnetization Analysis Accounting for Eddy Currents
This Application Note presents how to obtain the magnetization field distribution accounting for eddy currents in the magnetic material to be magnetized, the eddy current density …
44 – Resistance Heating Analysis of a Steel Sheet
This Application Note presents how to obtain the calculate current density distribution, Joule loss distribution and temperature distribution of steel sheet.
116 – Operating Time Analysis of an Injector by Evaluating the Reduction in Eddy Currents
This Application Note explains how to apply direct current voltage to a solenoid injector and obtain its response characteristics by accounting for effects from eddy currents. The…
109 – Operating Time Analysis of an Electromagnetic Relay Accounting for Eddy Currents
This Application Note presents the use of the motion equation function to evaluate the operating time of an electromagnetic relay with DC voltage drive. Eddy currents generated in…
60 – Superimposed Direct Current Characteristic Analysis of a Reactor
This Application Note explains a case example that obtains the superimposed direct current characteristics of a high-frequency reactor when the gap width is changed.