Keywords
mesh analysis with many references nodes
simulation
virtual technologies
web-based training systems
How to Cite
Abstract
The peculiarities of using the multi-reference mesh analysis for the large-scale energy systems a part of web-oriented training systems of operating and dispatching staff of the bulk electricity systems are considered. It is shown that the most important criteria for solving a number of practical tasks related to training, knowledge assessment and personnel training are the network calculation time and the method convergence. The verification of the proposed method is performed based on the models of the key Ukrainian power supply systems. The experimental calculation results showed that the suggested multi-reference mesh analysis is considered to be reasonably fast and, therefore, can be used to calculate the large-scale energy systems modes of web-based computer simulators. References 10, figures 2.
References
Badrzadeh B., Emin Z. The need for enhanced power system modelling techniques and simulation tools. Cigre Science & Engineering. Vol. No 17. February 2020 issue. Pp. 30-46.
Van Cutsem T., Hasse G., Moors C., Guillon S., Mailhot R. A new training simulator for improved voltage control of the Hydro-Quebec system. Power Systems Conference and Exposition 2004. IEEE PES. Pp. 366-371. Vol.1. 2004.
Afolabi O.A., Ali W.H., Cofie P., Fuller J., Obiomon P. and Kolawole E.S. Analysis of the Load Flow Problem in Power System Planning Studies. Energy and Power Engineering. 2015. No 7. Pp. 509-523.
Gurieiev V., Sanginova O. Distributed Simulation Environment of Modes for Full-Scale Mode Simulator for Ukrainian Energy Systems. Tekhnichna Elektrodynamika. 2016. No 5. Pp. 67–69. (Rus) DOI: https://doi.org/10.15407/techned2016.05.067
Gurieiev V., Sanginova O. Simulation and study of modes for full-scale mode simulator for Ukrainian energy systems, Proc. 2nd International Conference on Intelligent Energy and Power Systems (IEPS). Kyiv, 711 June 2016. Pp. 1-4.
Saad Y. Iterative methods for sparse linear systems. 2nd ed. SIAM Society for Industrial & Applied Mathematics. 2003. 477 p.
Savyna N.S. Zlenko O.A. Matveeva T.A. Ahysheva D.K. SLAE solution by iterative methods and their advantages. Sovremennyie naukoemkie tekhnolohii. 2014. No 52. Pp. 197198. (Rus) URL: http://www.top-technologies.ru/ru/article/view?id=34069 (accessed: 10.04.2020).
Balandyn M.Yu. Shuryna E.P. Methods for solving SLAE of large dimension. Novosibirsk: Izd-vo NHTU, 2000. 70 p. (Rus)
Kron H. The study of complex systems in parts - diakoptika . Per s anhl. M.: Nauka, 1972. (Rus)
Khepp Kh. Diakoptics and electrical circuits . Per s anhl. M.: Mir, 1974. (Rus)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2020 O.Sanginova,V. Gurieiev