Open AccessFeatures of practical application of electric power system’s stability estimation methods
Author(s) -
Vladislav V. Barskov,
А. В. Бубнов,
А. Н. Кириченко
Publication year - 2020
Publication title -
omskij naučnyj vestnik
Language(s) - English
Resource type - Journals
eISSN - 2541-7541
pISSN - 1813-8225
DOI - 10.25206/1813-8225-2020-174-46-51
Subject(s) - electric power system , root locus , computer science , stability (learning theory) , task (project management) , context (archaeology) , transient (computer programming) , control engineering , control theory (sociology) , electric power , power (physics) , engineering , control system , artificial intelligence , control (management) , machine learning , electrical engineering , systems engineering , paleontology , physics , quantum mechanics , biology , operating system
Timeliness of the topic is conditioned by the need to keep up ample of static and transient stability margins in modern electrical power systems. The article object is to give a determination of present methods of evaluating damping of systems with synchronous machines, in the context of their effectiveness. And also to estimate the effectiveness of these methods in the performance of the task concerned with selecting best settings of automatic excitation regulators of synchronous generators. This analysis led us to the conclusions, in particular, about possibility to apply the root locus methods in estimating stability of electrical power systems, and also about genericity of the matrix method with the use of QR-algorithm, which is widely used in practice of calculating stability