Abstract

This paper considers the simulation capability of nonuniform distributed-parameter circuit transients by using MatLab Simulink. This approach is capable of determining currents and voltages of nodes for power networks of any configurations and modes. The paper contains results of nonuniform line simulations in idle, short-circuit and load modes.

Highlights

  • The electric power system reliability during transients is one of the important problems since transient conditions are heavy-duty and result in overload of electrical grid elements and, power losses and equipment damages [1, 2]

  • It is necessary to take into account a set of nowadays electrical grid structure features for this problem solution, first of all, nonhomogeneity of power transmission lines on a great bulk of voltage classes

  • A number of techniques are available to determine the transients in zero-loss circuits [3, 4]

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Summary

IOP Publishing

IOP Conf. Series: Materials Science and Engineering 124 (2016) 012069 doi:10.1088/1757-899X/124/1/012069 E O Kuleshova1, A A Plyusnin1, E B Shandarova1 and O V Tikhomirova2 1 National Research Tomsk Polytechnic University, 30, Lenina ave., Tomsk, 634050, Russia 2 V E Zuev Institute of Atmospheric Optics Siberian Branch of the Russian Academy of Sciences, 1, Academician Zuev sq., Tomsk, 634055, Russia

Introduction
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Conclusions

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