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A Matlab-Simulink model for the reluctance synchronous motor is presented in this paper. The synchronous machine equations written in the two axes theory are the starting point. A series of simulations emphasizing some parameters effects on the motor behaviour in dynamic regime have been carried out with the help of this model. A test bench for reluctance synchronous motors is presented further on...
The equivalent scheme of low power permanent magnet synchronous motors is established in this paper. There is emphasized the influence of the command quantities, of the excitation degree, of the electrical parameters value and of the load magnitude on the operation characteristics of low power synchronous motors. Thus, several families of curves are plotted for emphasizing these influences.
The paper presents the theoretical and experimental fundamentals of an original method for obtaining the asynchronous machine parameters. In addition, the obtained results are compared to the results established by classical methods.
The performances of an electrical machine driving a robot can be described by dynamic and energetic characteristics, on one hand, and by the gauge dimensions, on the other hand. The minimum and maximum operation speed, the speed range, the response time, the noise level, the reliability and the cost price are decisive elements for the economic and technical success of a constructive solution for a...
In this paper there are presented the experimental results for the average power three-phase synchronous generator, connected successively on a controlled bridge rectifier, also on a half-controlled one. There are taken into account the electrical quantities to the generator windings terminals, the damping winding bars currents and the field in different portions of the magnetic circuit. The results...
In this paper there is presented a new method for the determination of the induction machine parameters with the help of the data acquired in the no-load starting case. Is detailed the computation method, grounded with the help of the mathematical model in the two axes theory and of the optimisation algorithm SIMPLEX, the connexion schema, the experimental results and the conclusions.
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