New Lyapunov function for transient stability analysis and control of power systems with excitation control

Y.Z. Sun; X. Li; M. Zhao

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New Lyapunov function for transient stability analysis and control of power systems with excitation control

机译：新的Lyapunov函数可用于具有励磁控制的电力系统的暂态稳定性分析和控制

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In this paper, a direct method of transient stability analysis for power systems with excitation control is presented using Hamiltonian system theory. A modified transient energy function is regarded as Hamiltonian function which is used to formulate A type of standard hamiltonian equation. A new Laypunov function is then constructed, and based on it, a novel excitation Control strategy is obtained directly from a nonlinear power system. Numerical results demonstrate the effectiveness of the Proposed approach.

机译：本文利用哈密顿系统理论提出了一种具有励磁控制的电力系统暂态稳定分析的直接方法。修改后的暂态能量函数被视为哈密顿函数，用于表示A类标准哈密顿方程。然后构造一个新的Laypunov函数，并在此函数的基础上直接从非线性电力系统中获得一种新颖的励磁控制策略。数值结果证明了该方法的有效性。

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来源
《Electric power systems research》 |2001年第2期|p.123-131|共9页
作者
Y.Z. Sun; X. Li; M. Zhao;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类理论与分析;发电、发电厂;
关键词
Excitation control; Transient stability; Lyapunov function; hamiltonian system;

机译：励磁控制;暂态稳定Lyapunov函数;哈密尔顿系统;

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专利

1. Feasibility of Lyapunov functions for power system transient stability analysis by the controlling UEP method [J] . Eskicioglu A.M., Sevaioglu O. IEE proceedings. Part C . 1992,第2期

机译：用控制UEP方法进行电力系统暂态稳定分析的Lyapunov函数的可行性
2. STATCOM control strategy based on Lyapunov energy function and fuzzy logic control for improving transient stability of multimachine power system [J] . PRECHANON KUMKRATUG WSEAS Transactions on Circuits and Systems . 2012,第4a6期

机译：基于Lyapunov能量函数和模糊逻辑控制的STATCOM控制策略提高多机电力系统暂态稳定性。
3. A Lyapunov function based optimal hybrid power system controller for improved transient stability [J] . Yousefian R., Kamalasadan S. Electric power systems research . 2016,第auga期

机译：基于李雅普诺夫函数的最优混合动力系统控制器，可改善瞬态稳定性
4. A new Lyapunov function for transient stability analysis of controlled power systems [C] . Sun, Y.Z., Li, . 2000

机译：一种新的Lyapunov函数，用于受控电力系统的暂态稳定性分析
5. TRANSIENT STABILITY ANALYSIS OF MULTIMACHINE POWER SYSTEM VIA LYAPUNOV'S DIRECT METHOD [D] . Kakimoto, Naoto 1982

机译：基于Lyapunov直接法的多机电力系统暂态稳定性分析
6. Optimal Placement of Unified Power Flow Controllers to Improve Dynamic Voltage Stability Using Power System Variable Based Voltage Stability Indices [O] . Fadi M. Albatsh, Shameem Ahmad, Saad Mekhilef, -1

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7. Generalized Energy-Type Lyapunov Functions for the Transient Stability Analysis of Power Systems [O] . Kawamoto Shunji, Ishigame Atsushi, Imoto Takahiro, 1990

机译：电力系统暂态稳定分析的广义能量型李雅普诺夫函数

New Lyapunov function for transient stability analysis and control of power systems with excitation control

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