Transient stable distributed control of power system grid considering fault duration

被引：0
|
作者：
Chen S.-M. [1 ]
Yu X. [1 ]
Zhang W. [1 ]
Liu J. [1 ]
Qian C.-L. [1 ]
机构：
[1] School of Electrical and Automation Engineering, East China Jiaotong University, Jiangxi, Nanchang
来源：
Kongzhi Lilun Yu Yingyong/Control Theory and Applications | 2024年 / 41卷 / 05期
基金：
中国国家自然科学基金;
关键词：
distributed controller; duration of failure; energy storage device; fixed time; power system communication topology modeling; transient stability control;
D O I：
10.7641/CTA.2023.20520
中图分类号：
学科分类号：
摘要：
A strategy for restoring power system transient stability in a fixed time is proposed to address the issue that the duration of power system fault affects transient stability control. This strategy creates a“neighbor generator”for each generator by the power system communication topological modeling method, and uses the local information of the generator and that of its neighbor generator to design a distributed controller that acts on the disturbed system through controlling the energy storage device to restore its stable operation in a fixed time. Secondly, this control strategy tackles various practical challenges, such as the input delay of the controller, external interference, and the capacity constraint of the energy storage device. By constructing a Lyapunov function and using graph theory, a stability analysis of the strategy is developed, and then the time-bound of the stable system is derived. Finally, the controller is compared to other controllers using the New England 39-bus test system. The simulation results demonstrate the performance advantages of the controller under the restriction of low capacity energy storage device and the property of anti-interference. © 2024 South China University of Technology. All rights reserved.
引用
收藏
页码：905 / 913
页数：8
相关论文
共 27 条
  • [1] ZHANG Jianyun, LI Mingjie, Analysis of the frequency characteristic of the power system’s highly penetrated by new energy generation, Proceedings of the CSEE, 40, 11, pp. 3498-3507, (2020)
  • [2] LIU Jizhen, WANG Wei, HU Yang, Et al., Control and optimization of alternate electrical power system with renewable energy sources, Control Theory & Applications, 33, 12, pp. 1555-1561, (2016)
  • [3] CHAKHCHOUKH Y, VITTAL V, HEYD G T., PMU based state estimation by integrating correlation, IEEE Transactions on Power Systems, 29, 2, pp. 617-626, (2014)
  • [4] KAWABE K, YOKOYAMA A., Improvement of transient stability and short-term voltage stability by rapid control of batteries on EHV network in power systems, Electrical Engineering in Japan, 188, 3, pp. 1-10, (2014)
  • [5] FOMBU A M, KENNE G, NGUIMFACK-NDONGMO J D, Et al., Decentralized nonlinear coordinated excitation and steam valve adaptive control for multi-machine power systems, International Journal of Electrical Power & Energy Systems, 75, pp. 117-126, (2016)
  • [6] MENG Qingwei, WANG Ziqiang, Decentralized coordinated control for power system based on communication topology, Proceedings of the CSEE, 38, 8, pp. 2315-2322, (2018)
  • [7] XIANG J, HILL D J, MA J., Distributed power control for transient stability of multimachine power systems, IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 7, 3, pp. 383-392, (2017)
  • [8] TU G, LI Y, XIANG J, Et al., Distributed power system stabiliser for multimachine power systems, IET Generation, Transmission & Distribution, 13, 5, pp. 603-612, (2019)
  • [9] ANDREASSON M, DIMAROGONAS D V, SANDBERG H, Et al., Distributed control of networked dynamical systems: Static feedback, integral action and consensus, IEEE Transactions on Automatic Control, 59, 7, pp. 1750-1764, (2014)
  • [10] FARRAJ A, HAMMAD E, KUNDUR D．, A cyber-enabled stabilizing control scheme for resilient smart grid systems, IEEE Transactions on Smart Grid, 7, 4, pp. 1856-1865, (2016)
123