WAYS TO IMPROVE THE EFFICIENCY OF COMPUTER SIMULATION OF ELECTRICAL SYSTEMS MODES BASED ON EQUATIONS IN PHASE COORDINATES

Authors

  • Yu. M. Vepryk National Technical University "Kharkiv Polytechnic Institute", Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2017.1.10

Keywords:

stationary modes, electric networks, mathematical models, phase coordinates, transients

Abstract

The development of electrical systems must be accompanied by the development of tools and their modeling. However, the possibility of development models, traditionally developed on the basis of the transition from the real to the single-phase three-phase circuits equivalents, represented exhausted. Therefore, along with the use of single-phase three-phase equivalents need to develop models in phase coordinates. Showing the need to move to the development of models based on equations in the phase coordinates and the possibility of increasing the effectiveness of development through the use of implicit methods of integration, the transition to a higher level of decomposition and unification models developed for the implementation of the structural approach to modeling complex systems.

Author Biography

Yu. M. Vepryk, National Technical University "Kharkiv Polytechnic Institute"

Профессор

References

1. Golov P.V., Sharov Yu.V., Stroyev V.A. System of mathematical models for the calculation of transients in complex power systems. Electricity, 2007, no.5, pp. 2-11. (Rus).

2. Misrikhanov M.Sh. Clarification of the definition of places of damage to overhead lines by using the phase components. Electric stations, 2001, no.3, pp. 36-40. (Rus).

3. Vepryk Yu.N. Komp'iuternoe modelirovanie rezhimov raboty elektricheskikh sistem: monografiia [Computer simulation of electrical systems modes: monograph]. Kharkiv, NTU «KhPI» Publ., 2015. 304 p. (Rus).

Published

2017-02-26

How to Cite

Vepryk, Y. M. (2017). WAYS TO IMPROVE THE EFFICIENCY OF COMPUTER SIMULATION OF ELECTRICAL SYSTEMS MODES BASED ON EQUATIONS IN PHASE COORDINATES. Electrical Engineering & Electromechanics, (1), 63–66. https://doi.org/10.20998/2074-272X.2017.1.10

Issue

Section

Power Stations, Grids and Systems