Influence of Stator Winding Resistance upon Maximum Torque of Reluctance Synchronous Motors
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2014, Vol 21, Issue 2
Abstract
This paper starts from the conclusion that, in case of low power reluctance synchronous motors, it is imposed to consider the resistance of the armature winding because its value may not be neglected. In order to study the influence of this resistance upon the maximum torque, there are presented the computation relations of the reactive electromagnetic torque, of the active reluctance torque and of the breaking torque. With their help there have been plotted, in per unit, a few static angular characteristics, for different values of the stator resistance. The results of the simulations have been confronted with a few experimental data corresponding to a reluctance synchronous motor rated at 1,5 kW. The paper ends with conclusions afferent to this study.
Authors and Affiliations
Monica-Adela Enache, Gheorghe-Eugen Subtirelu, Niculae Boteanu, Mircea Dobriceanu
Keywords
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