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Analytically finding delay consensus margin in battery energy storage systems

Heydari, E ; Sharif University of Technology | 2024

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  1. Type of Document: Article
  2. DOI: 10.1109/ICCIA65044.2024.10767863
  3. Publisher: IEEE , 2024
  4. Abstract:
  5. This paper studies the delay consensus margin in battery energy storage systems, with the goal of coordinating the synchronization of both State-Of-Charge (SoC) and power levels of batteries. The analysis takes into account uncertainties in delays that vary within a specified range, and it considers the challenge of achieving synchronization with restricted information exchange. This paper seeks to address the question: In what extensive range of delays can a control protocol successfully achieve synchronization for both SoC and power levels of batteries?. Having investigated the battery storage system which communicates through a directed network topology and determine a clear margin for delay consensus, we analyze the scenario without delays and derive a condition that is both necessary and sufficient for reaching synchronization for both SoC and power levels of batteries. © 2024 IEEE
  6. Keywords:
  7. Battery energy storage system ; Communication time-delays ; Consensus ; Delay consensus margin (DCM) ; Microgrid ; State-Of-Charge (SoC) ; Battery storage ; Delay control systems ; Synchronization ; Battery energy storage systems
  8. Source: 2024 10th International Conference on Control, Instrumentation and Automation, ICCIA 2024 ; 2024 ; 979-833150997-2 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/10767863?signout=success