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Developing a distributed robust energy management framework for active distribution systems

Rajaei, A ; Sharif University of Technology | 2021

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  1. Type of Document: Article
  2. DOI: 10.1109/TSTE.2021.3070316
  3. Publisher: Institute of Electrical and Electronics Engineers Inc , 2021
  4. Abstract:
  5. Restructuring and privatization in power systems have resulted in a fundamental transition of conventional distribution systems into modern multi-agent systems. In these structures, each agent of the distribution system would independently operate its local resources. In this regard, uncertainties associated with load demands and renewable energy sources could challenge the operational scheduling conducted by each agent. Therefore, this paper aims to develop a distributed operational management for multi-agent distribution systems taking into account the uncertainties of each agent. The developed framework relies on alternating direction method of multipliers (ADMM) to coordinate the operational scheduling of the agents in a distributed manner. Moreover, a robust optimization technique is employed to consider the worst-case realization associated with the operation of each agent. Finally, the proposed framework is implemented on IEEE 37-bus network to analyze its efficacy in distributed robust operational management of distribution systems with multi-agent structures. © 2010-2012 IEEE
  6. Keywords:
  7. Optimization ; Privatization ; Renewable energy resources ; Scheduling ; Active distribution systems ; Alternating direction method of multipliers ; Distribution systems ; Local resources ; Management frameworks ; Operational management ; Renewable energy source ; Robust optimization ; Multi agent systems
  8. Source: IEEE Transactions on Sustainable Energy ; Volume 12, Issue 4 , 2021 , Pages 1891-1902 ; 19493029 (ISSN)
  9. URL: https://ieeexplore.ieee.org/document/9393595