Automatic determination of laminated salient-pole synchronous machines parameters based on the finite element method.Reportar como inadecuado




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Presented at: Electrimacs, 1999 : , 1999

The present paper presents an automatic approach for the determination of the parameters of laminated salient-pole synchronous machines, based on 2D finite element method (FEM). Calculations using FEM are performed in rotation (sudden three-phase short-circuit) and at standstill, for different positions of the rotor and for different frequencies. A comparison between results obtained by both methods is presented. of different algorithms. A further step would be to take into account saturation effects, and to determine the subtransient direct-axis reactance of the synchronous machine for applied voltages at the terminals of the machine before the short-circuit U ≥ Un, tests which are not possible in a conventional test platform. The extension of the study to massive rotors is also considered. A special

Keywords: laminated salient-pole ; synchronous machines ; Simsen Reference LME-CONF-2009-023





Autor: Xuan, M. Tu; Ramirez, C.; Kawkabani, B.; Simond, J.-J.

Fuente: https://infoscience.epfl.ch/record/134071?ln=en







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