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THE MAIN CHARACTERISTICS AND PARAMETERS OF THE EQUIVALENT CIRCUIT OF INDUCTION MOTORS TAKING INTO ACCOUNT THE CHANGES OF THE MAGNETIC CONDITION OF THE MAGNETIC CORES

V. Onoprych
Institute of Electrodynamics of the National Academy of Sciences of Ukraine,
Peremohy, 56, Kyiv-57, 03680, Ukraine

An improved algorithm for calculating the equivalent circuit parameters of the stator and rotor of low-power induction motors, taking into account the saturation effects from stray fields and current displacement has been considered. Comparison of the basic characteristics of the induction motor, which were calculated by various methods, with the experimental data has been performed. References 3, figures 5.
Key words: induction motors, equivalent circuit parameters, account of saturation influence from the stray fields and displacement currents, the main characteristics of the induction motor, calculation method.