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Russian Electrical Engineering

, Volume 88, Issue 2, pp 81–86 | Cite as

Using controlled electric-power lines with controlled series compensation in smart-grid networks

  • V. P. GolovEmail author
  • A. A. Martirosyan
  • I. A. Moskvin
  • D. N. Kormilitsyn
Article

Abstract

The application of controlled series-compensation devices (SCDs) is one trend in development of controlled electric-power lines (EPLs). The influence of controlled SCDs on the regimes and stability of an electric-power system with two generating plants was considered. The methods of mathematical modeling, numerical integration, D decomposition, and computing experiment were used in the research. It was revealed that controlled SCDs make it possible to increase the EPL capacity and have a positive effect on the margins for the static aperiodic and dynamic stability, without leading to instability at compensation typical for the operating regimes of electric-power systems (EPSs). The methodology for determining the range of change of the parameter of a controlled SCD in order to define its optimal amount making it possible, on the one hand, to have a maximum positive effect on EPL capacity and static aperiodic and dynamic stability and, on the other hand, to prevent oscillatory instability was proposed. The possibility of constructing smart-grid networks based on controlled SCDs is revealed. The construction of a smart-grid network with use of controlled SCDs leads to the creation of highly integrated, new-generation smart electricity networks that are characterized by increased EPL capacity and increased static- and dynamic-stability margins.

Keywords

electric-power system controlled series-compensation devices smart grid stability 

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References

  1. 1.
    Elektricheskie seti sverkh-i ul’travysokogo napryazheniya EES Rossii. Teoreticheskie i prakticheskie osnovy: v 3 t. (Super- and Ultrahigh Voltage Electrical Networks of the Russian Unified Energy System. Theoretical and Practical Base. In 3 Vols.), D’yakov, A.F., Ed., Moscow: STC “Energoprogress”, 2012, vol. 1.Google Scholar
  2. 2.
    Golov, V.P., Martirosyan, A.A., Moskvin, I.A., and Vinogradova, A.A., Stability of electric energy system consisting of two electric power stations with controlled series compensation, Vestn. Ivanovsk. Gos. Energ. Univ., 2012, no. 5.Google Scholar
  3. 3.
    Stroev, V.A. and Golov, P.V., Models for researching transient processes in complicatedly controlled electric power system, Izv. Akad. Nauk. Energet., 2010, no. 6.Google Scholar
  4. 4.
    Golov, V.P., Martirosyan, A.A., and Moskvin, I.A., The way to calculate the steady state characteristics of electric power system with controlled series compensation, Vestn. Ivanovsk. Gos. Energ. Univ., 2012, no. 6.Google Scholar
  5. 5.
    Fokin, V.K., The way to increase the power generated by Sayano-Shushenskaya hydroelectric power plant by means of capacitive compensation at Sayano-Shushenskaya hydroelectric power plant–“Novokuznetskaya”, “Kuzbasskaya” line, Energiya Edinoi Seti, 2013, no. 2 (7).Google Scholar

Copyright information

© Allerton Press, Inc. 2017

Authors and Affiliations

  • V. P. Golov
    • 1
    Email author
  • A. A. Martirosyan
    • 1
  • I. A. Moskvin
    • 1
  • D. N. Kormilitsyn
    • 1
  1. 1.Lenin State Power UniversityIvanovoRussia

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