ANALYSIS OF THERMAL PROTECTION TRIPPING IN ABNORMAL OPERATION CONDITIONS OF ASYNCHRONOUS MOTORS

Authors

  • BIljana Milošević Autor

DOI:

https://doi.org/10.24867/29BE29Milosevic

Keywords:

Asynchronous motor, abnormal operating conditions of asynchronous motors, thermal protection

Abstract

This paper deals with the analysis of the effect of thermal protection in abnormal operating conditions of induction motors. For this analysis, a mathematical model of an induction motor was used, and then simulations of dangerous operating conditions were made in Simulink. Voltages, velocities and currents in these states were observed in order to determine whether thermal protection will be applied.

References

[1] Karlo Zamljačenec, “Zaštita asinhronog kaveznog motora”, Osijek, 2019.
[2] Duško Bekut, „Relejna zaštita“, Fakultet tehničkih nauka, Novi Sad, 2009.

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Published

2024-11-06

Issue

Vol. 39 No. 11 (2024): Proceedings of Faculty of Technical Sciences

Section

Electrotechnical and Computer Engineering