The proposed paper focuses on the analytical evaluation of the e.m.f. and torque waveforms, in such a way to take into account the actual winding structure and the air-gap geometry; the method, at this stage limited to unsaturated conditions, is based on the use of the inductances and of their derivatives. The results are compared to FEM solutions, showing good agreement between the two methods.
E.M.F. and Torque Analytical Calculation in Salient-Pole, Three-Phase Synchronous Machines with Open Slots
DI GERLANDO, ANTONINO;FOGLIA, GIOVANNI MARIA;PERINI, ROBERTO
2005-01-01
Abstract
The proposed paper focuses on the analytical evaluation of the e.m.f. and torque waveforms, in such a way to take into account the actual winding structure and the air-gap geometry; the method, at this stage limited to unsaturated conditions, is based on the use of the inductances and of their derivatives. The results are compared to FEM solutions, showing good agreement between the two methods.File in questo prodotto:
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