An enhanced mathematical modeling structure of electric machine considering the effect of gravitational field.

Electrical machines are extensively used in many applications, like in transportation sector, manufacturing industries, medical instruments and many more or everywhere. On the other hand the universe is associated with different kind of energy fields and their effects and interaction between these fields and machine parameters is quite evident. In electrical machines variations in the gravitation field may result in the changes in voltage, current and speed of electrical motor. This paper presents an improved mathematical model of an electrical machine considering the effects of gravitational field on the magnetic and electric susceptibility of electromagnetic field of the induction machine. A simulation study in MATLAB software is also presented considering the effects of gravitational field on the torque, speed and currents of an induction machine. Hence, the aim of this manuscript is to bring the latest developments in the mathematical modeling and design of electrical machines considering the effects of gravitational field. [ABSTRACT FROM AUTHOR]