Creation of a mathematical model to identify short circuits in power lines
A.N. AlyunovVologda State University, Vologda, RussiaO.S. VyatkinaVologda State University, Vologda, RussiaIrina AkhmetovaKazan State Power Engineering University, Kazan, RussiaБ. Е. УмирзаковTashkent State Technical University named after Islam Karimov, Tashkent, UzbekistanД. А. ТашмухамедоваTashkent State Technical University named after Islam Karimov, Tashkent, Uzbekistan
ABI
Abstract
We consider the issues of modeling power lines using a self-adjusting mathematical model which allows analyzing the lines operating modes while tracking instantaneous values of parameters. The obtained model can be used to build high-speed protection against phase-to-phase faults in power lines with a voltage of 10–35 kV, which have a small length.
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