... of the electromagnetic force density is established based on the Maxwell tensor method. The impact of HVLSPMSM torque ripple frequency, radial electromagnetic force spatial–temporal distribution and rotor unbalanced magnetic tension force by ITSF is revealed. Finally, the electromagnetic–mechanical coupling model...

... in transformers, are usually not important sources in rotating machines (Alger, 1954). The sources of the vibration in rotating electrical machines are numerous such as dynamic rotor unbalance, rolling motion in the bearings, oscillating electromagnetic forces, etc. Also, some of the most important forces...

... Electric machines Electromagnetism Acoustic noise Electromagnetic forces Finite element analysis Induction machines Structure dynamics In the simulation of noise emission of electrical machines, establishing the structural response is an important step in the determination of their noise...