Coupled analytical-finite element methods for linear electromagnetic actuator analysis

الملخص EN

In this paper, a linear electromagnetic actuator with moving parts is analyzed.

The movement is considered through the modification of boundary conditions only using coupled analytical and finite element analysis.

In order to evaluate the dynamic performance of the device, the coupling between electric, magnetic and mechanical phenomena is established.

The displacement of the moving parts and the inductor current are determined when the device is supplied by capacitor discharge voltage.