Delay-Aware Control Designs of Wide-Area Power Networks

被引:6
|
作者
Dibaji, Seyed Mehran [1 ]
Yildiz, Yildiray [2 ]
Annaswamy, Anuradha [1 ]
Chakrabortty, Aranya [3 ]
Soudbakhsh, Damoon [4 ]
机构
[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA
[2] Bilkent Univ, Dept Mech Engn, Ankara, Turkey
[3] North Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA
[4] George Mason Univ, Dept Mech Engn, Fairfax, VA 22030 USA
来源
IFAC PAPERSONLINE | 2017年 / 50卷 / 01期
关键词
Power systems stability; Wide-area measurement systems; Optimal operation and control of power systems; Cyber-physical Systems; Systems with time-delays;
D O I
10.1016/j.ifacol.2017.08.014
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A co-design of the implementation platform and control strategies for wide-area power networks is addressed. Limited and shared resources among control and non-control applications introduce delays in transmitted messages. The design is based on a delay-aware architecture and cloud computing has been proposed for damping wide-area oscillations. We accommodate possibly large delays in the network and take into account their values in the designs. Moreover, we design output feedbacks for the cases that some state variables are not accessible. The designs are verified through a simulation on 50-bus Australian model. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码:79 / 84
页数:6
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