An Innovative Adaptive Automated Complex for Protection Against Out-of-Step Conditions in a Power Plant
- Authors: Ilyushin P.V.1, Mokeev A.V.2, Narovlyanskii V.G.3
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Affiliations:
- St. Petersburg High-Skills Energy Institute
- Lomonosov Northern (Arctic) Federal University
- JSC Institute of Power Network Design
- Issue: Vol 53, No 2 (2019)
- Pages: 240-247
- Section: Article
- URL: https://journals.rcsi.science/1570-145X/article/view/246461
- DOI: https://doi.org/10.1007/s10749-019-01066-0
- ID: 246461
Cite item
Abstract
An analysis of the influence of changes in the power industry of Russia as well as throughout the world on the risk of out-of-step conditions accompanied by a qualitative assessment of their negative consequences is presented. The problem of preventing and eliminating out-of-step conditions is greatly complicated today because of large-scale construction and commissioning of distributed electrical generation plants along with the use of modern small-scale generating plants and the development of large industrial plants with their own internal sources of electrical energy. Features in the use of automated devices for eliminating out-of-step conditions under these new conditions are considered. The feasibility of creating an innovative adaptive complex to protect against out-of-step conditions at power engineering plants is evaluated. The basic principles in the construction of an automatic engine for adaptive out-of-step protection with the use of synchronized vector measurement algorithms are presented. The structural and functional designs of an adaptive out-of-step protection complex are presented. Recommendations for the use of an adaptive automatic complex for protection against out-of-step conditions to increase the operating reliability of power plants are presented.
About the authors
P. V. Ilyushin
St. Petersburg High-Skills Energy Institute
Email: vgn1950@gmail.com
Russian Federation, Moscow
A. V. Mokeev
Lomonosov Northern (Arctic) Federal University
Email: vgn1950@gmail.com
Russian Federation, Arkhangel’sk
V. G. Narovlyanskii
JSC Institute of Power Network Design
Author for correspondence.
Email: vgn1950@gmail.com
Russian Federation, Moscow