Research on Harmonic Composition of Voltage and Current of Induction Generator with High Saturation Magnetic System

The paper proposes a mathematical model that allows to take into account the influence of physical phenomena, such as the nonlinearity of the magnetization curve, the hysteresis and eddy currents, on the dynamic characteristics of an induction generator. The advantages of the model include the possibility of studying the spectral composition of the output voltage and current at various degrees of saturation of the magnetic system. The change in the harmonic coefficient and its compliance with the permissible boundary values was analyzed.