Abstract
This paper presents a method for identifying the parameters of a Synchronous Reluctance Motor (SynRM) with anisotropic magnetic conductivity of the rotor for the implementation of optimal control algorithms. An algorithm is given for selecting the operating supply voltage, operating magnetization currents and load for optimal control of an electric machine according to the criterion of ensuring the maximum value of the electromagnetic moment (power). In this case, the restrictions imposed on the parameters of the electric machine are used - the current and the maximum permissible supply voltage. A method for constructing the limiting characteristics of a SynRM with anisotropic magnetic conductivity of the rotor is presented. The proposed method has been tested on prototypes of SynRM of a wide power range from 1.5 kW to 1.7 MW and the results of testing this technique on a prototype of an electric machine with an anisotropic magnetic conductivity of a 500 kW rotor are presented. The possibility of increasing the value of the rated power of a SynRM with anisotropic magnetic conductivity of the rotor and expanding the areas of its limiting characteristics by identifying the parameters of the electric machine, determining its operating supply voltage, operating magnetization currents and load, as well as using an optimal control algorithm is shown.
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Belousov, I., Gelver, F. (2022). Determination of Parameters and Limiting Characteristics of a Synchronous Reluctance Motor. In: Manakov, A., Edigarian, A. (eds) International Scientific Siberian Transport Forum TransSiberia - 2021. TransSiberia 2021. Lecture Notes in Networks and Systems, vol 402. Springer, Cham. https://doi.org/10.1007/978-3-030-96380-4_157
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DOI: https://doi.org/10.1007/978-3-030-96380-4_157
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