Switching Gear / Breaker | Simulation Technology for Electromechanical Design : JMAG

Switching Gear / Breaker

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[JAC149] 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.
- Applications: Switching Gear / Breaker
- Physical Phenomena: Magnetic Field
[JAC150] 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.
- Applications: Switching Gear / Breaker
- Physical Phenomena: Magnetic Field
Recent Analysis Method of Actuators Using 3-D Finite Element Method

Yoshihiro Kawase, Gifu University
- Applications: Induction Motor, IPM Motor, Motor, SPM Motor, Stepper Motor, and Switching Gear / Breaker
- Physical Phenomena: Magnetic Field and Thermal
Application of Electromagnetic Coupling with motion for High Speed Circuit Breaker

Toshie Takeuchi, Mitsubishi Electric Corporation
- Applications: Switching Gear / Breaker
- Physical Phenomena: Magnetic Field

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