title: Ð¡Ð¸Ð½ÑÐµÐ· ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¹ ÐºÑÑÐ¿Ð½Ð¾Ð¼Ð°ÑÑÑÐ°Ð±Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Synthesis of control for a nonlinear large-scale system
Creators: name: ÐÐ¾Ð»Ð¾Ð²Ð¸Ð½Ð°, ÐÑÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¡Ð»Ð¾Ð¶Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ñ Ð°Ð¾Ñ
ÐÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ñ
ÑÐ½ÐµÑÐ³Ð¾ÑÐ¸ÑÑÐµÐ¼Ñ
ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¡Ð¸Ð»ÑÐ²ÐµÑÑÑÐ°
power systems
Sylvester's equations

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description: This work is dedicated to the study of methods for suppressing chaotic oscillations in nonlinear large-scale power systems. A model of a system of three electric generators was chosen as the object of research. The process of constructing the control of the spectrum of Lyapunov's characteristic indicators, as well as the methods of applying centralized and decentralized control to the system of synchronous electric generators were studied. An overview of existing methods for controlling chaotic dynamics is presented. In the main part of the work, four different options for power system control are proposed, based on the solution of the Sylvester matrix equation. A centralized and decentralized approach was used to apply the control to model under study. The results of applying the developed control methods are demonstrated by studying the signature of the spectrum of characteristic Lyapunov exponents for the controlled system, and is accompanied by the attached phase portraits of the state coordinates of the controlled system. Based on the test results, a comparative analysis of the effectiveness of the proposed management methods was made and the most effective method was selected.