Nonlinear damping immersion and invariance control for single machine infinite bus systems with TCSC

被引：0
作者：
Dong, Xiu-Juan [1 ]
Li, Sheng-Tao [2 ]
Jing, Yuan-Wei [1 ]
Jiang, Nan [1 ]
Zhang, Si-Ying [1 ]
机构：
[1] College of Information Science and Engineering, Northeastern University, Shenyang
[2] College of Information Science and Engineering, Shandong Normal University, Ji'nan
来源：
Kongzhi yu Juece/Control and Decision | 2014年 / 29卷 / 09期
关键词：
Immersion and invariance; Nonlinear damping; Power system; State-feedback; Thyristor-controlled series compensation;
D O I：
10.13195/j.kzyjc.2013.0914
中图分类号：
学科分类号：
摘要：
A nonlinear state-feedback controller design scheme based on immersion and invariance methodology is proposed for single machine infinite bus systems with thyristor-controlled series compensation. A nonlinear damping controller is obtained by choosing a stable target system and some designed mappings, which efficiently avoids choosing Lyapunov function and guarantees that all trajectories of the closed-loop system are asymptotically stable and bounded. Simulation result shows not only the validity of the proposed methodology but obviously enhances the transient stability of the closed-loop system.
引用
收藏
页码：1703 / 1706
页数：3
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