Resumen de Electromagnetic torque calculation in 3D systems with rotating field

Wojciech Demski, Grzegorz Szymánski

• An algorithm to study a 3D system with rotating field using complex A, A‐V formulation in finite difference solution is presented. Torque calculations are performed using volume Maxwell stress tensor. An eddy current tachometer is investigated. The numerical results are compared with those obtained by measurement.