Distributed fixed-time secondary voltage control for time-delayed microgrid via sampled-data control

Chanjuan Zhao; Yunlong Li; Qian Zhang; Xiaobao Li

doi:10.1117/12.3024455

13 May 2024 Distributed fixed-time secondary voltage control for time-delayed microgrid via sampled-data control

Chanjuan Zhao, Yunlong Li, Qian Zhang, Xiaobao Li

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131595C (2024) https://doi.org/10.1117/12.3024455
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

This paper deals with the fixed-time consensus for time-delayed microgrid via sampled-data control. First, a distributed fixed-time voltage consensus with delay compensation is designed using Artstein model reduction method. Then, by periodic sampling technology, a distributed fixed-time consensus via sampled-data control is designed to restore voltage in a fixed time. The Lyapunov theory is adopted to derive the fixed-time control stability and the consensus settling time bounds. In addition, the performance comparison between the continuous-time control and sampled-data control, delay compensation method, and switching communication topologies’ effects are also provided. Simulation results validate the effectiveness of our proposed method.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chanjuan Zhao, Yunlong Li, Qian Zhang, and Xiaobao Li "Distributed fixed-time secondary voltage control for time-delayed microgrid via sampled-data control", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131595C (13 May 2024); https://doi.org/10.1117/12.3024455

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